start-ver=1.4
cd-journal=joma
no-vol=599
cd-vols=
no-issue=13
article-no=
start-page=1914
end-page=1924
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250525
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Characterization of molecular mechanisms of CaMKKƒ¿/1 oligomerization
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Calcium/calmodulin-dependent protein kinase kinase (CaMKK) is an activating kinase for calcium/calmodulin-dependent protein kinase type 1 (CaMKI), calcium/calmodulin-dependent protein kinase type IV (CaMKIV), RAC-alpha serine/threonine-protein kinase (PKB), and AMP-activated protein kinase (AMPK) that has been reported to form an active oligomer in cells. Glutathione S-transferase (GST) pulldown assay from the extracts of COS-7 cells expressing GST- and His6-CaMKKƒ¿/1 mutants showed that the C-terminal region containing the autoinhibitory and calmodulin (CaM)-binding sequence (residues 438?463) is required for CaMKKƒ¿/1 homo-oligomerization. This was confirmed by the fact that the GST-CaMKKƒ¿/1 C-terminal domain (residues 435?505) directly interacted with EGFP-CaMKKƒ¿/1 residues 435?505 as well as with wild-type CaMKKƒ¿/1. Notably, once oligomerized in cells, CaMKKƒ¿/1 is neither exchangeable between the oligomeric complexes nor dissociated by Ca2+/CaM binding. These results support stable oligomerization of CaMKK in the cells by intermolecular self-association of its C-terminal region containing a regulatory domain.
en-copyright=
kn-copyright=
en-aut-name=UenoyamaShun
en-aut-sei=Uenoyama
en-aut-mei=Shun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NittaHayato
en-aut-sei=Nitta
en-aut-mei=Hayato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SuizuFutoshi
en-aut-sei=Suizu
en-aut-mei=Futoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University
kn-affil=
affil-num=3
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Medical Technology, Kagawa Prefectural University of Health Sciences
kn-affil=
affil-num=6
en-affil=
kn-affil=
en-keyword=calmodulin
kn-keyword=calmodulin
en-keyword=calmodulin-kinase cascade
kn-keyword=calmodulin-kinase cascade
en-keyword=CaMKKa/
kn-keyword=CaMKKa/
en-keyword=oligomerization
kn-keyword=oligomerization
en-keyword=protein?protein interaction
kn-keyword=protein?protein interaction
en-keyword=regulatory domain
kn-keyword=regulatory domain
END
start-ver=1.4
cd-journal=joma
no-vol=22
cd-vols=
no-issue=4
article-no=
start-page=510
end-page=524
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250626
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=C1orf50 Drives Malignant Melanoma Progression Through the Regulation of Stemness
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background/Aim: Recent advancements in omics analysis have significantly enhanced our understanding of the molecular pathology of malignant melanoma, leading to the development of novel therapeutic strategies that target specific vulnerabilities within the disease. Despite these improvements, the factors contributing to the poor prognosis of patients with malignant melanoma remain incompletely understood. The aim of this study was to investigate the role of C1orf50 (Chromosome 1 open reading frame 50), a gene previously of unknown function, as a prognostic biomarker in melanoma.
Materials and Methods: We performed comprehensive transcriptome data analysis and subsequent functional validation of the human Skin Cutaneous Melanoma project from The Cancer Genome Atlas (TCGA).
Results: Elevated expression levels of C1orf50 correlated with worse survival outcomes. Mechanistically, we revealed that C1orf50 plays a significant role in the regulation of cell cycle processes and cancer cell stemness, providing a potential avenue for novel therapeutic interventions in melanoma.
Conclusion: This study is the first to identify C1orf50 as a prognostic biomarker in melanoma. The clinical relevance of our results sheds light on the importance of further investigation into the biological mechanisms underpinning C1orf50fs impact on melanoma progression and patient prognosis.
en-copyright=
kn-copyright=
en-aut-name=OTANIYUSUKE
en-aut-sei=OTANI
en-aut-mei=YUSUKE
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MAEKAWAMASAKI
en-aut-sei=MAEKAWA
en-aut-mei=MASAKI
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TANAKAATSUSHI
en-aut-sei=TANAKA
en-aut-mei=ATSUSHI
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=PE?ATIRSO
en-aut-sei=PE?A
en-aut-mei=TIRSO
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=CHINVANESSA D.
en-aut-sei=CHIN
en-aut-mei=VANESSA D.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ROGACHEVSKAYAANNA
en-aut-sei=ROGACHEVSKAYA
en-aut-mei=ANNA
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TOYOOKASHINICHI
en-aut-sei=TOYOOKA
en-aut-mei=SHINICHI
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ROEHRLMICHAEL H.
en-aut-sei=ROEHRL
en-aut-mei=MICHAEL H.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=FUJIMURAATSUSHI
en-aut-sei=FUJIMURA
en-aut-mei=ATSUSHI
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=2
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=3
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=4
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=5
en-affil=UMass Chan Medical School, UMass Memorial Medical Center
kn-affil=
affil-num=6
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=7
en-affil=Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center
kn-affil=
affil-num=9
en-affil=Department of Cellular Physiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=C1orf50
kn-keyword=C1orf50
en-keyword=melanoma
kn-keyword=melanoma
en-keyword=cancer stem cells
kn-keyword=cancer stem cells
en-keyword=YAP/TAZ
kn-keyword=YAP/TAZ
END
start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=2
article-no=
start-page=e70091
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250427
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Olanzapine enabled rechallenge after lorlatinib-induced psychosis: A case report
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Lorlatinib is a third-generation tyrosine kinase inhibitor for anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer (NSCLC). While it has a high intracranial lesion control rate, it can also cause central nervous system complications, including psychotic symptoms. We present a case of lorlatinib-induced psychosis successfully managed with olanzapine, enabling lorlatinib rechallenge.
Case Presentation: A 32-year-old woman with ALK-positive NSCLC and brain metastases was started on lorlatinib. After 18 months, she developed hallucinations and delusions. Despite treatment with risperidone, her psychotic symptoms persisted, leading to hospitalization. Her symptoms resolved upon lorlatinib discontinuation while risperidone was continued. Given the critical role of lorlatinib in controlling brain metastases, rechallenge was considered. To mitigate concerns regarding drug interactions, risperidone was replaced with olanzapine. Following lorlatinib rechallenge with olanzapine, no recurrence of psychiatric symptoms was observed, allowing continued lorlatinib treatment. Additionally, no progression of lung cancer was noted.
Conclusion: Lorlatinib is an essential drug for controlling brain metastases in ALK-positive NSCLC. However, it can induce psychotic symptoms. When psychiatrists are involved in managing adverse effects during cancer treatment, close collaboration among oncologists, psychiatrists, and patients is essential.
en-copyright=
kn-copyright=
en-aut-name=YokodeAkiyoshi
en-aut-sei=Yokode
en-aut-mei=Akiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NakamuraYuko
en-aut-sei=Nakamura
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OhashiKadoaki
en-aut-sei=Ohashi
en-aut-mei=Kadoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SakamotoShinji
en-aut-sei=Sakamoto
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Respiratory Medicine, Okayama University Hospital
kn-affil=
affil-num=5
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=6
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine,Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=psycho-oncology
kn-keyword=psycho-oncology
en-keyword=lorlatinib
kn-keyword=lorlatinib
en-keyword=lung cancer
kn-keyword=lung cancer
en-keyword=medication-induced psychosis
kn-keyword=medication-induced psychosis
END
start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=2
article-no=
start-page=e70108
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250421
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A case report of ineffective electroconvulsive therapy for chronic pain
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Somatic symptom disorder (SSD), which includes chronic pain, is a common mental disorder characterized by significant functional impairment and other psychiatric comorbidities. Electroconvulsive therapy (ECT) has been proposed as a potential treatment for refractory chronic pain. However, evidence supporting its efficacy is limited and/or low quality. We present a case of SSD with chronic pain in which ECT was ineffective.
Case Presentation: The patient was a 63-year-old man with chronic pain in the lower back, buttocks, thighs, and soles of the feet. The duration of his chronic pain was 3.8 years. He was diagnosed with Bertolotti's syndrome and SSD. He did not meet the criteria for major depressive disorder. He kept physically active by walking and doing exercises to distract himself from his pain. He strongly perceived pain as a physical issue and preferred ECT over psychotherapy. Despite undergoing 10 ECT sessions with adequate seizures, his pain persisted. After four sessions, he experienced despair over the lack of improvement in pain, which temporarily intensified his suicidal ideation. After undergoing ECT, he continued to maintain his activities, including walking and exercise, while his catastrophic thinking about pain persisted.
Conclusion: The ineffectiveness of ECT in this case highlights the need for balanced counseling, particularly for patients who consider ECT a last-resort treatment. Psychological monitoring and depression screening are essential, especially given the risk of heightened despair or suicidal ideation when ECT is ineffective. Therefore, collaborative decision-making based on accurate information is vital.
en-copyright=
kn-copyright=
en-aut-name=FukaoTakashi
en-aut-sei=Fukao
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=AsadaKazushi
en-aut-sei=Asada
en-aut-mei=Kazushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=AsadaTakahiro
en-aut-sei=Asada
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=RiHirotoshi
en-aut-sei=Ri
en-aut-mei=Hirotoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SakamotoShinji
en-aut-sei=Sakamoto
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=5
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=6
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=7
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=8
en-affil=Department of Neuropsychiatry, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=chronic pain
kn-keyword=chronic pain
en-keyword=electroconvulsive therapy
kn-keyword=electroconvulsive therapy
en-keyword=pain disorder
kn-keyword=pain disorder
en-keyword=somatic symptom disorder
kn-keyword=somatic symptom disorder
END
start-ver=1.4
cd-journal=joma
no-vol=15
cd-vols=
no-issue=1
article-no=
start-page=12633
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250412
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Association of emergency intensive care unit occupancy due to brain-dead organ donors with ambulance diversion
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Our study aims to explore how intensive care unit (ICU) occupancy by brain-dead organ donors affects emergency ambulance diversions. In this retrospective, single-center study at an emergency ICU (EICU), brain-dead organ donors were managed until organ procurement. We classified each day between August 1, 2021, and July 31, 2023, as either an exposure day (any day with a brain-dead organ donor in the EICU from admission to organ procurement) or a control day (all other days). The study compared these days and used multiple logistic regression analysis to assess the impact of EICU occupancy by brain-dead organ donors on ambulance diversions. Over two years, 6,058 emergency patients were transported by ambulance, with 1327 admitted to the EICU, including 13 brain-dead organ donors. Brain-dead donors had longer EICU stays (17 vs. 2 days, P < 0.001). With 168 exposure and 562 control days, EICU occupancy was higher on exposure days (75% vs. 67%, P = 0.003), leading to more ambulance diversions. Logistic regression showed exposure days significantly increased ambulance diversions, with an odds ratio of 1.79 (95% CIs 1.10-2.88). This study shows that managing brain-dead organ donors in the EICU leads to longer stays and higher occupancy, resulting in more frequent ambulance diversions. These findings highlight the critical need for policies that optimize ICU resource allocation while maintaining the infrastructure necessary to support organ donation programs and ensuring continued care for brain-dead donors, who play an essential role in addressing the organ shortage crisis.
en-copyright=
kn-copyright=
en-aut-name=YumotoTetsuya
en-aut-sei=Yumoto
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=ObaraTakafumi
en-aut-sei=Obara
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HongoTakashi
en-aut-sei=Hongo
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NojimaTsuyoshi
en-aut-sei=Nojima
en-aut-mei=Tsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TsukaharaKohei
en-aut-sei=Tsukahara
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=HisamuraMasaki
en-aut-sei=Hisamura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=NakaoAtsunori
en-aut-sei=Nakao
en-aut-mei=Atsunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NaitoHiromichi
en-aut-sei=Naito
en-aut-mei=Hiromichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=Ambulance diversion
kn-keyword=Ambulance diversion
en-keyword=Bed occupancy
kn-keyword=Bed occupancy
en-keyword=Brain death
kn-keyword=Brain death
en-keyword=Emergency medical services
kn-keyword=Emergency medical services
en-keyword=Intensive care units
kn-keyword=Intensive care units
en-keyword=Organ donation
kn-keyword=Organ donation
END
start-ver=1.4
cd-journal=joma
no-vol=5
cd-vols=
no-issue=
article-no=
start-page=39
end-page=45
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250331
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Practicing the Innovation Loop: 2024 Report on Advanced Hospital Practicums and Future Challenges
kn-title=ƒCƒmƒx[ƒVƒ‡ƒ“ƒ‹[ƒv‚ÌŽÀ‘HF2024”N“xæi•a‰@ŽÀK•ñ‚Æ–¢—ˆ‰Û‘è
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HARADANahoko
en-aut-sei=HARADA
en-aut-mei=Nahoko
kn-aut-name=Œ´“c“Þ•äŽq
kn-aut-sei=Œ´“c
kn-aut-mei=“Þ•äŽq
aut-affil-num=1
ORCID=
en-aut-name=TAKAHASHISatoshi
en-aut-sei=TAKAHASHI
en-aut-mei=Satoshi
kn-aut-name=ûü‹´’q
kn-aut-sei=ûü‹´
kn-aut-mei=’q
aut-affil-num=2
ORCID=
en-aut-name=MORITomoaki
en-aut-sei=MORI
en-aut-mei=Tomoaki
kn-aut-name=X—F–¾
kn-aut-sei=X
kn-aut-mei=—F–¾
aut-affil-num=3
ORCID=
en-aut-name=HIKASAHaruka
en-aut-sei=HIKASA
en-aut-mei=Haruka
kn-aut-name=“úŠ}°
kn-aut-sei=“úŠ}
kn-aut-mei=°
aut-affil-num=4
ORCID=
en-aut-name=SHISHIDOKeisuke
en-aut-sei=SHISHIDO
en-aut-mei=Keisuke
kn-aut-name=޳ŒËŒ\‰î
kn-aut-sei=޳ŒË
kn-aut-mei=Œ\‰î
aut-affil-num=5
ORCID=
en-aut-name=MAGARIMasaki
en-aut-sei=MAGARI
en-aut-mei=Masaki
kn-aut-name=‹È³Ž÷
kn-aut-sei=‹È
kn-aut-mei=³Ž÷
aut-affil-num=6
ORCID=
en-aut-name=WATANABEToyohiko
en-aut-sei=WATANABE
en-aut-mei=Toyohiko
kn-aut-name=“nç³–L•F
kn-aut-sei=“nç³
kn-aut-mei=–L•F
aut-affil-num=7
ORCID=
en-aut-name=WangJin
en-aut-sei=Wang
en-aut-mei=Jin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MORITAMizuki
en-aut-sei=MORITA
en-aut-mei=Mizuki
kn-aut-name=X“cŽ÷
kn-aut-sei=X“c
kn-aut-mei=Ž÷
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=2
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=3
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=4
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=5
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=6
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=7
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=8
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
affil-num=9
en-affil=Academic Field of Interdisciplinary Science and Engineering in Health Systems Health Sciences, Okayama university
kn-affil=‰ªŽR‘åŠwŠwpŒ¤‹†‰@ƒwƒ‹ƒXƒVƒXƒeƒ€“‡‰ÈŠwŠwˆæ
END
start-ver=1.4
cd-journal=joma
no-vol=301
cd-vols=
no-issue=4
article-no=
start-page=108334
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=202504
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Roles of basic amino acid residues in substrate binding and transport of the light-driven anion pump Synechocystis halorhodopsin (SyHR)
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Microbial rhodopsins are photoreceptive seventransmembrane a-helical proteins, many of which function as ion transporters, primarily for small monovalent ions such as Na+, K+, Cl-, Br-, and I-. Synechocystis halorhodopsin (SyHR), identified from the cyanobacterium Synechocystis sp. PCC 7509, uniquely transports the polyatomic divalent SO42- inward, in addition to monovalent anions (Cl- and Br-). In this study, we conducted alanine-scanning mutagenesis on twelve basic amino acid residues to investigate the anion transport mechanism of SyHR. We quantitatively evaluated the Cl-and SO42- transport activities of the WT SyHR and its mutants. The results showed a strong correlation between the Cl-and SO42- transport activities among them (R = 0.94), suggesting a shared pathway for both anions. Notably, the R71A mutation selectively abolished SO42- transport activity while maintaining Cl- transport, whereas the H167A mutation significantly impaired both Cl-and SO42- transport. Furthermore, spectroscopic analysis revealed that the R71A mutant lost its ability to bind SO42- due to the absence of a positive charge, while the H167A mutant failed to accumulate the O intermediate during the photoreaction cycle (photocycle) due to reduced hydrophilicity. Additionally, computational analysis revealed the SO42- binding modes and clarified the roles of residues involved in its binding around the retinal chromophore. Based on these findings and previous structural information, we propose that the positive charge and hydrophilicity of Arg71 and His167 are crucial for the formation of the characteristic initial and transient anion-binding site of SyHR, enabling its unique ability to bind and transport both Cl-and SO42-.
en-copyright=
kn-copyright=
en-aut-name=NakamaMasaki
en-aut-sei=Nakama
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NojiTomoyasu
en-aut-sei=Noji
en-aut-mei=Tomoyasu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KojimaKeiichi
en-aut-sei=Kojima
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YoshizawaSusumu
en-aut-sei=Yoshizawa
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=IshikitaHiroshi
en-aut-sei=Ishikita
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SudoYuki
en-aut-sei=Sudo
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
affil-num=3
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Atmosphere and Ocean Research Institute, The University of Tokyo
kn-affil=
affil-num=5
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
affil-num=6
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=microbial rhodopsin
kn-keyword=microbial rhodopsin
en-keyword=anion transport
kn-keyword=anion transport
en-keyword=retinal
kn-keyword=retinal
en-keyword=membrane protein
kn-keyword=membrane protein
en-keyword=photobiology
kn-keyword=photobiology
END
start-ver=1.4
cd-journal=joma
no-vol=26
cd-vols=
no-issue=
article-no=
start-page=121
end-page=132
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=202503
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=CASE STUDYFIn-house lawyer
kn-title=Šé‹Æ–@–±‚ÉŒg‚í‚é–@—¥‰Æ‚É‹‚ß‚ç‚ê‚Ä‚¢‚é‚à‚͉̂½‚©
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=SatoMasaki
en-aut-sei=Sato
en-aut-mei=Masaki
kn-aut-name=²“¡‰ëŽ÷
kn-aut-sei=²“¡
kn-aut-mei=‰ëŽ÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=ƒp[ƒN‚Q‚SДޮ‰ïŽÐ
END
start-ver=1.4
cd-journal=joma
no-vol=85
cd-vols=
no-issue=6
article-no=
start-page=1082
end-page=1096
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250314
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Myeloid Cells Induce Infiltration and Activation of B Cells and CD4+ T Follicular Helper Cells to Sensitize Brain Metastases to Combination Immunotherapy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Brain metastasis is a poor prognostic factor in patients with cancer. Despite showing efficacy in many extracranial tumors, immunotherapy with anti?PD-1 mAb or anti?CTLA4 mAb seems to be less effective against intracranial tumors. Promisingly, recent clinical studies have reported that combination therapy with anti?PD-1 and anti?CTLA4 mAbs has a potent antitumor effect on brain metastasis, highlighting the need to elucidate the detailed mechanisms controlling the intracranial tumor microenvironment (TME) to develop effective immunotherapeutic strategies. In this study, we analyzed the tumor-infiltrating lymphocytes in murine models of brain metastasis that responded to anti?CTLA4 and anti?PD-1 mAbs. Activated CD4+ T follicular helper (TFH) cells with high CTLA4 expression characteristically infiltrated the intracranial TME, which were activated by combination anti?CTLA4 and anti?PD-1 treatment. The loss of TFH cells suppressed the additive effect of CTLA4 blockade on anti?PD-1 mAb. B-cell?activating factor belonging to the TNF family (BAFF) and a proliferation-inducing ligand (APRIL) produced by abundant myeloid cells, particularly CD80hiCD206lo proinflammatory M1-like macrophages, in the intracranial TME induced B-cell and TFH-cell infiltration and activation. Furthermore, the intracranial TME of patients with non?small cell lung cancer featured TFH- and B-cell infiltration as tertiary lymphoid structures. Together, these findings provide insights into the immune cell cross-talk in the intracranial TME that facilitates an additive antitumor effect of CTLA4 blockade with anti?PD-1 treatment, supporting the potential of a combination immunotherapeutic strategy for brain metastases.
Significance: B-cell and CD4+ T follicular helper cell activation via BAFF/APRIL from abundant myeloid cells in the intracranial tumor microenvironment enables a combinatorial effect of CTLA4 and PD-1 blockade in brain metastases.
en-copyright=
kn-copyright=
en-aut-name=NinomiyaToshifumi
en-aut-sei=Ninomiya
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KemmotsuNaoya
en-aut-sei=Kemmotsu
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MukoharaFumiaki
en-aut-sei=Mukohara
en-aut-mei=Fumiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MiyamotoAi
en-aut-sei=Miyamoto
en-aut-mei=Ai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=UedaYouki
en-aut-sei=Ueda
en-aut-mei=Youki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IshinoTakamasa
en-aut-sei=Ishino
en-aut-mei=Takamasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NagasakiJoji
en-aut-sei=Nagasaki
en-aut-mei=Joji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=FujiwaraTomohiro
en-aut-sei=Fujiwara
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YamamotoHidetaka
en-aut-sei=Yamamoto
en-aut-mei=Hidetaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=HayashiHidetoshi
en-aut-sei=Hayashi
en-aut-mei=Hidetoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=TachibanaKota
en-aut-sei=Tachibana
en-aut-mei=Kota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=IshidaJoji
en-aut-sei=Ishida
en-aut-mei=Joji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=OtaniYoshihiro
en-aut-sei=Otani
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=TanakaShota
en-aut-sei=Tanaka
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=ToyookaShinichi
en-aut-sei=Toyooka
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=OkamotoIsamu
en-aut-sei=Okamoto
en-aut-mei=Isamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=TogashiYosuke
en-aut-sei=Togashi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
affil-num=1
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Medical Protein Engineering, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Orthopaedic Surgery, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Pathology and Oncology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=11
en-affil=Department of Medical Oncology, Kindai University Faculty of Medicine
kn-affil=
affil-num=12
en-affil=Department of Dermatology, Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=13
en-affil=Department of Neurological Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=14
en-affil=Department of Neurological Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=15
en-affil=Department of Neurological Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=16
en-affil=Department of General Thoracic Surgery, Breast and Endocrinological Surgery, Faculty of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=17
en-affil=Department of Respiratory Medicine, Graduate School of Medical Sciences, Kyushu University
kn-affil=
affil-num=18
en-affil=Department of Tumor Microenvironment, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=1
article-no=
start-page=e70077
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250302
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A case of invasive pulmonary aspergillosis associated with clozapine-induced agranulocytosis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Clozapine-induced agranulocytosis (CLIA) is a rare but serious complication. Fever associated with CLIA is typically treated with broad-spectrum antimicrobials, but empiric antifungal therapy is rarely used. While bacterial and viral infections have been reported in CLIA cases, no cases of fungal infections complicated by CLIA have been documented. We report the first case of CLIA complicated by invasive pulmonary aspergillosis (IPA) in a patient with schizophrenia. The diagnosis of IPA was made using serum beta-D-glucan, Aspergillus galactomannan antigen tests, and chest computed tomography (CT).
Case presentation: We present a case of a 51-year-old man with schizophrenia who developed CLIA complicated by IPA. The patient, diagnosed with treatment-resistant schizophrenia, was started on clozapine, but 9 months later he presented with fever, cough, leukopenia, and neutropenia. Clozapine was discontinued, and empirical treatments with cefepime and filgrastim were initiated. Serum beta-D-glucan and Aspergillus galactomannan antigen tests were positive, and chest CT showed well-circumscribed nodules, leading to a probable diagnosis of IPA. Antifungal therapy was switched from micafungin to voriconazole according to guidelines. His neutropenia and fever improved, and he was re-transferred to a psychiatric hospital.
Conclusion: CLIA can be complicated by fungal infections. When patients with CLIA present with fever, fungal infections, including IPA, should be considered in the differential diagnosis. Serological tests, including beta-D-glucan and Aspergillus galactomannan, are useful for the diagnosis of IPA as well as the appropriate use of antifungal agents in patients with CLIA.
en-copyright=
kn-copyright=
en-aut-name=YokodeAkiyoshi
en-aut-sei=Yokode
en-aut-mei=Akiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TeraoToshiki
en-aut-sei=Terao
en-aut-mei=Toshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SakamotoShinji
en-aut-sei=Sakamoto
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SatoRyota
en-aut-sei=Sato
en-aut-mei=Ryota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MishimaMomoko
en-aut-sei=Mishima
en-aut-mei=Momoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YadaYuji
en-aut-sei=Yada
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MatsuokaKen-Ichi
en-aut-sei=Matsuoka
en-aut-mei=Ken-Ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Hematology and Oncology, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=5
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=7
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=8
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=9
en-affil=Department of Hematology, Endocrinology and Metabolism, Tokushima University Graduate School of Biomedical Sciences
kn-affil=
affil-num=10
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=clozapine-induced agranulocytosis
kn-keyword=clozapine-induced agranulocytosis
en-keyword=fungal infections
kn-keyword=fungal infections
en-keyword=invasive pulmonary aspergillosis
kn-keyword=invasive pulmonary aspergillosis
en-keyword=schizophrenia
kn-keyword=schizophrenia
END
start-ver=1.4
cd-journal=joma
no-vol=4
cd-vols=
no-issue=1
article-no=
start-page=e70062
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2025
dt-pub=20250202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Trends in uptake of cancer screening among people with severe mental illness before and after the COVID-19 pandemic in Japan: A repeated cross-sectional study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Aim: The aim of this study was to investigate trends in cancer screening participation among people with severe mental illness (PSMI) from periods before and after the COVID-19 pandemic.
Methods: In this repeated cross-sectional study, we used anonymized datasets on municipal cancer screening participation among PSMI in Okayama City. The data covered fiscal year (FY) 2018 to FY2022; we used the municipal cancer screening database and Medical Payment for Services and Supports for Persons with Disabilities. PSMI were defined as those with schizophrenia or related psychotic disorders (F20-29) or bipolar disorder (F30 or F31), identified using International Classification of Diseases, Tenth Revision, codes. The analysis included men and women aged 40-69 years for colorectal and lung cancer screening; men and women aged 50-69 years for gastric cancer screening; women aged 40-69 years for breast cancer screening; and women aged 20-69 years for cervical cancer screening. Municipal cancer screening rates among PSMI were calculated for each FY.
Results: For all cancer types, cancer screening rates for PSMI in FY2020 (colorectal: 9.0%; lung: 11.6%; gastric: 4.9%; breast: 6.2%; and cervical: 6.1%) were lower than the rates in FY2019 (11.5%, 14.0%, 6.5%, 9.3%, and 8.3%, respectively). In FY2022, the rates (9.9%, 12.9%; 5.3%; 8.0%, and 6.9%, respectively) recovered, but remained low.
Conclusion: This study showed that cancer screening rates among PSMI were very low, both before and after the COVID-19 pandemic. Efforts to encourage participation in cancer screening in this population are urgently needed.
en-copyright=
kn-copyright=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NakayaNaoki
en-aut-sei=Nakaya
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OtsukiKoji
en-aut-sei=Otsuki
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ShimazuTaichi
en-aut-sei=Shimazu
en-aut-mei=Taichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=FujimoriMaiko
en-aut-sei=Fujimori
en-aut-mei=Maiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HinotsuShiro
en-aut-sei=Hinotsu
en-aut-mei=Shiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NagoshiKiwamu
en-aut-sei=Nagoshi
en-aut-mei=Kiwamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=UchitomiYosuke
en-aut-sei=Uchitomi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=InagakiMasatoshi
en-aut-sei=Inagaki
en-aut-mei=Masatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Tohoku Medical Megabank Organization, Tohoku University
kn-affil=
affil-num=4
en-affil=Department of Psychiatry, Faculty of Medicine, Shimane University
kn-affil=
affil-num=5
en-affil=Division of Behavioral Sciences, National Cancer Center Institute for Cancer Control, National Cancer Center
kn-affil=
affil-num=6
en-affil=Division of Survivorship Research, National Cancer Center Institute for Cancer Control, National Cancer Center
kn-affil=
affil-num=7
en-affil=Department of Biostatistics and Data Management, Sapporo Medical University
kn-affil=
affil-num=8
en-affil=Department of Environmental Medicine and Public Health, Faculty of Medicine, Shimane University
kn-affil=
affil-num=9
en-affil=Department of Cancer Survivorship and Digital Medicine, The Jikei University School of Medicine
kn-affil=
affil-num=10
en-affil=Department of Psychiatry, Faculty of Medicine, Shimane University
kn-affil=
en-keyword=bipolar disorder
kn-keyword=bipolar disorder
en-keyword=cancer screening
kn-keyword=cancer screening
en-keyword=COVID-19
kn-keyword=COVID-19
en-keyword=healthcare disparities
kn-keyword=healthcare disparities
en-keyword=schizophrenia
kn-keyword=schizophrenia
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241207
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Optimization of workflow processes for sustainable paternal involvement: case study of an academic gdaddy surgeonh in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Work?life balance is often discussed in Japan. Yet surgeons find it challenging to take paternity leave because of their demanding surgical duties and a strong sense of responsibility. One Japanese male surgeon had his first paternity experience as a research fellow in the US. When he returned to Japan, he resumed his surgical training and started a research project to become an academic surgeon. When he and his wife were expecting their second child, they discussed his paternity participation before the delivery and decided on a sustainable paternity participation plan. By coordinating his responsibilities with his co-workers, he limited his attendance at work to daytime hours only for 1 month to manage paternity duties. This adjustment did not affect the number of main and assistant operations conducted that month and effective optimization of workflow processes decreased the extra workload for other team members. His experience suggests that the optimization of workflow processes can enhance personal life, including paternity participation. (150/150).
en-copyright=
kn-copyright=
en-aut-name=KanayaNobuhiko
en-aut-sei=Kanaya
en-aut-mei=Nobuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KurodaShinji
en-aut-sei=Kuroda
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KondoYoshitaka
en-aut-sei=Kondo
en-aut-mei=Yoshitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TakeharaYuko
en-aut-sei=Takehara
en-aut-mei=Yuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KakiuchiYoshihiko
en-aut-sei=Kakiuchi
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MinagiHitoshi
en-aut-sei=Minagi
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SakamotoMasaki
en-aut-sei=Sakamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KagawaShunsuke
en-aut-sei=Kagawa
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KataokaHitomi
en-aut-sei=Kataoka
en-aut-mei=Hitomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=3
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=4
en-affil=Department of Surgery, Okayama Saiseikai General Hospital
kn-affil=
affil-num=5
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=6
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=7
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=8
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=9
en-affil=Integrated Clinical Education Center, Kyoto University Hospital
kn-affil=
affil-num=10
en-affil=Department of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
en-keyword=Optimization of workflow processes
kn-keyword=Optimization of workflow processes
en-keyword=Sustainable paternity participation
kn-keyword=Sustainable paternity participation
en-keyword=gDaddy surgeonh
kn-keyword=gDaddy surgeonh
END
start-ver=1.4
cd-journal=joma
no-vol=32
cd-vols=
no-issue=2
article-no=
start-page=292
end-page=305
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241128
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The role of C1orf50 in breast cancer progression and prognosis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Although the prognosis of breast cancer has significantly improved compared to other types of cancer, there are still some patients who expire due to recurrence or metastasis. Therefore, it is necessary to develop a method to identify patients with poor prognosis at the early stages of cancer. In the process of discovering new prognostic markers from genes of unknown function, we found that the expression of C1orf50 determines the prognosis of breast cancer patients, especially for those with Luminal A breast cancer. This study aims to elucidate the molecular role of C1orf50 in breast cancer progression. Bioinformatic analyses of the breast cancer dataset of TCGA, and in vitro analyses, reveal the molecular pathways influenced by C1orf50 expression. C1orf50 knockdown suppressed the cell cycle of breast cancer cells and weakened their ability to maintain the undifferentiated state and self-renewal capacity. Interestingly, upregulation of C1orf50 increased sensitivity to CDK4/6 inhibition. In addition, C1orf50 was found to be more abundant in breast cancer cells than in normal breast epithelium, suggesting C1orf50fs involvement in breast cancer pathogenesis. Furthermore, the mRNA expression level of C1orf50 was positively correlated with the expression of PD-L1 and its related factors. These results suggest that C1orf50 promotes breast cancer progression through cell cycle upregulation, maintenance of cancer stemness, and immune evasion mechanisms. Our study uncovers the biological functions of C1orf50 in Luminal breast cancer progression, a finding not previously reported in any type of cancer.
en-copyright=
kn-copyright=
en-aut-name=OtaniYusuke
en-aut-sei=Otani
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TanakaAtsushi
en-aut-sei=Tanaka
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MaekawaMasaki
en-aut-sei=Maekawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=Pe?aTirso
en-aut-sei=Pe?a
en-aut-mei=Tirso
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=RogachevskayaAnna
en-aut-sei=Rogachevskaya
en-aut-mei=Anna
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AndoTeruhiko
en-aut-sei=Ando
en-aut-mei=Teruhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=ItanoTakuto
en-aut-sei=Itano
en-aut-mei=Takuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KatayamaHaruyoshi
en-aut-sei=Katayama
en-aut-mei=Haruyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakataEiji
en-aut-sei=Nakata
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=ToyookaShinichi
en-aut-sei=Toyooka
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=DoiharaHiroyoshi
en-aut-sei=Doihara
en-aut-mei=Hiroyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=RoehrlMichael H.
en-aut-sei=Roehrl
en-aut-mei=Michael H.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=FujimuraAtsushi
en-aut-sei=Fujimura
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
affil-num=1
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=2
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=3
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=4
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=5
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=6
en-affil=Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of General Surgery, Kawasaki Medical School General Medical Center
kn-affil=
affil-num=13
en-affil=Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, USA Harvard Medical School
kn-affil=
affil-num=14
en-affil=Department of Cellular Physiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=C1orf50
kn-keyword=C1orf50
en-keyword=Luminal A breast cancer
kn-keyword=Luminal A breast cancer
en-keyword=Cell cycle
kn-keyword=Cell cycle
en-keyword=Immune evasion
kn-keyword=Immune evasion
en-keyword=YAP/TAZ
kn-keyword=YAP/TAZ
END
start-ver=1.4
cd-journal=joma
no-vol=14
cd-vols=
no-issue=1
article-no=
start-page=24716
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20241021
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A nationwide longitudinal survey of infantile injury and its recurrence in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Injury recurrence in young children is a significant public health concern, as it may indicate an unfavorable home environment. This study evaluates whether infantile injuries increase recurrence during preschool years, contributing to more effective prevention strategies for vulnerable families. The study included 20,191 children from "The Longitudinal Survey of Babies in the 21st Century," a representative sample of infants born in Japan between May 10 and 24, 2010. We conducted a logistic regression analysis to compare injury recurrence risk between children aged 18 months to seven years with and without infantile injury histories. The study revealed that infants with a history of injuries had a higher risk of subsequent hospital visits for injuries during preschool years (crude Odds Ratio (cOR) 1.52, 95% CI, 1.41-1.64, adjusted OR (aOR) 1.48, 95% CI 1.37-1.60). Specific injuries, such as falls (aOR 1.34, 95% CI, 1.26-1.43), pinches (aOR 1.22, 95% CI, 1.15-1.29), drowning (aOR 1.29, 95% CI, 1.19-1.40), ingestion (aOR 1.35, 95% CI, 1.17-1.55), and burns (aOR 1.47, 95% CI, 1.31-1.65), independently increased the risk of future injuries. Our findings highlight the necessity of universal safety measures in the home environment and targeted interventions for families with a history of high-risk injuries.
en-copyright=
kn-copyright=
en-aut-name=HiraokaTomohiro
en-aut-sei=Hiraoka
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=ObaraTakafumi
en-aut-sei=Obara
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MatsumotoNaomi
en-aut-sei=Matsumoto
en-aut-mei=Naomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TsukaharaKohei
en-aut-sei=Tsukahara
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HongoTakashi
en-aut-sei=Hongo
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NojimaTsuyoshi
en-aut-sei=Nojima
en-aut-mei=Tsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HisamuraMasaki
en-aut-sei=Hisamura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YumotoTetsuya
en-aut-sei=Yumoto
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakaoAtsunori
en-aut-sei=Nakao
en-aut-mei=Atsunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=NaitoHiromichi
en-aut-sei=Naito
en-aut-mei=Hiromichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Epidemiology, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=11
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=Retrospective cohort study
kn-keyword=Retrospective cohort study
en-keyword=Injury recurrence
kn-keyword=Injury recurrence
en-keyword=Injury prevention
kn-keyword=Injury prevention
END
start-ver=1.4
cd-journal=joma
no-vol=27
cd-vols=
no-issue=1
article-no=
start-page=1
end-page=9
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240730
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Potential dopaminergic deficit in patients with geriatric psychiatric disorders as revealed by DAT-SPECT: a cross-sectional study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background It has been reported that patients with geriatric psychiatric disorders include many cases of the prodromal stages of neurodegenerative diseases. Abnormal I-123-2 beta-carbomethoxy-3 beta-(4-iodophenyl)-N-(3-fluoropropyl) nortropane dopamine transporter single-photon emission computed tomography (DAT-SPECT) reveals a nigrostriatal dopaminergic deficit and is considered useful to detect dementia with Lewy bodies and Parkinson's disease as well as progressive supranuclear palsy and corticobasal degeneration. We aimed to determine the proportion of cases that are abnormal on DAT-SPECT in patients with geriatric psychiatric disorders and to identify their clinical profile.
Methods The design is a cross-sectional study. Clinical findings of 61 inpatients aged 60 years or older who underwent DAT-SPECT and had been diagnosed with psychiatric disorders, but not neurodegenerative disease or dementia were analysed.
Results 36 of 61 (59%) had abnormal results on DAT-SPECT. 54 of 61 patients who had DAT-SPECT (89%) had undergone I-123-metaiodobenzylguanidine myocardial scintigraphy (I-123-MIBG scintigraphy); 12 of the 54 patients (22.2%) had abnormal findings on I-123-MIBG scintigraphy. There were no cases that were normal on DAT-SPECT and abnormal on I-123-MIBG scintigraphy. DAT-SPECT abnormalities were more frequent in patients with late-onset (55 years and older) psychiatric disorders (69.0%) and depressive disorder (75.7%), especially late-onset depressive disorder (79.3%).
Conclusion Patients with geriatric psychiatric disorders include many cases showing abnormalities on DAT-SPECT. It is suggested that these cases are at high risk of developing neurodegenerative diseases characterised by a dopaminergic deficit. It is possible that patients with geriatric psychiatric disorders with abnormal findings on DAT-SPECT tend to show abnormalities on DAT-SPECT first rather than on I-123-MIBG scintigraphy.
en-copyright=
kn-copyright=
en-aut-name=TakenoshitaShintaro
en-aut-sei=Takenoshita
en-aut-mei=Shintaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TeradaSeishi
en-aut-sei=Terada
en-aut-mei=Seishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KojimaKatsuhide
en-aut-sei=Kojima
en-aut-mei=Katsuhide
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NishikawaNaoto
en-aut-sei=Nishikawa
en-aut-mei=Naoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MikiTomoko
en-aut-sei=Miki
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YokotaOsamu
en-aut-sei=Yokota
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Faculty of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Radiology, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=5
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=6
en-affil=Department of Neuropsychiatry, Okayama University Faculty of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=8
en-affil=Department of Neuropsychiatry, Okayama University Faculty of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=3
cd-vols=
no-issue=3
article-no=
start-page=e70003
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240822
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Forgetfulness in adult attention-deficit/hyperactivity disorder masks transient epileptic amnesia: a case report
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Inattention due to attention-deficit/hyperactivity disorder (ADHD) can lead to forgetfulness. Transient epileptic amnesia (TEA) can cause forgetfulness, similar to ADHD. We report a patient with ADHD who developed TEA.
Case Presentation: The patient was a 40-year-old woman with ADHD. She has been prone to forgetfulness since childhood. Two years before visiting our outpatient clinic, she had begun to occasionally forget events that had occurred several days earlier. However, she was largely unaware of the emergence of new amnestic symptoms. She had also begun to experience various other amnestic symptoms 2 months before she visited our clinic, which prompted her to visit our outpatient clinic. The combination of a detailed interview, electroencephalography (EEG) examination, and consideration of TEA enabled us to diagnose her with TEA and provide treatment accordingly. In our patient, daily forgetfulness due to ADHD delayed the recognition of new additional forgetfulness attributed to TEA.
Conclusion: Psychiatrists need to consider TEA when patients with ADHD present with changes in or exacerbation of forgetfulness. We report a patient with ADHD who developed TEA. In our patient, daily forgetfulness due to ADHD delayed the recognition of new additional forgetfulness attributed to TEA. Psychiatrists need to consider TEA when patients with ADHD present with changes or exacerbation of forgetfulness.
en-copyright=
kn-copyright=
en-aut-name=FukaoTakashi
en-aut-sei=Fukao
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SakamotoShinji
en-aut-sei=Sakamoto
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MatsumotoYosuke
en-aut-sei=Matsumoto
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakakiManabu
en-aut-sei=Takaki
en-aut-mei=Manabu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, OkayamaUniversity Hospital
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, OkayamaUniversity Hospital
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, OkayamaUniversity Hospital
kn-affil=
affil-num=4
en-affil=Department of Neuropsychiatry, OkayamaUniversity Hospital
kn-affil=
affil-num=5
en-affil=Okayama University Hospital Gender Center
kn-affil=
affil-num=6
en-affil=Department of Neuropsychiatry, OkayamaUniversity Faculty of Medicine, Dentistry andPharmaceutical Sciences
kn-affil=
en-keyword=anti-seizure medications
kn-keyword=anti-seizure medications
en-keyword=attention-deficit/hyperactivity disorder
kn-keyword=attention-deficit/hyperactivity disorder
en-keyword=electroencephalography
kn-keyword=electroencephalography
en-keyword=transient epileptic amnesia
kn-keyword=transient epileptic amnesia
END
start-ver=1.4
cd-journal=joma
no-vol=15
cd-vols=
no-issue=1
article-no=
start-page=4600
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240530
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Photoinduced dynamics during electronic transfer from narrow to wide bandgap layers in one-dimensional heterostructured materials
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Electron transfer is a fundamental energy conversion process widely present in synthetic, industrial, and natural systems. Understanding the electron transfer process is important to exploit the uniqueness of the low-dimensional van der Waals (vdW) heterostructures because interlayer electron transfer produces the function of this class of material. Here, we show the occurrence of an electron transfer process in one-dimensional layer-stacking of carbon nanotubes (CNTs) and boron nitride nanotubes (BNNTs). This observation makes use of femtosecond broadband optical spectroscopy, ultrafast time-resolved electron diffraction, and first-principles theoretical calculations. These results reveal that near-ultraviolet photoexcitation induces an electron transfer from the conduction bands of CNT to BNNT layers via electronic decay channels. This physical process subsequently generates radial phonons in the one-dimensional vdW heterostructure material. The gathered insights unveil the fundamentals physics of interfacial interactions in low dimensional vdW heterostructures and their photoinduced dynamics, pushing their limits for photoactive multifunctional applications.
en-copyright=
kn-copyright=
en-aut-name=SaidaYuri
en-aut-sei=Saida
en-aut-mei=Yuri
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=GauthierThomas
en-aut-sei=Gauthier
en-aut-mei=Thomas
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SuzukiHiroo
en-aut-sei=Suzuki
en-aut-mei=Hiroo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OhmuraSatoshi
en-aut-sei=Ohmura
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ShikataRyo
en-aut-sei=Shikata
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=IwasakiYui
en-aut-sei=Iwasaki
en-aut-mei=Yui
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=NoyamaGodai
en-aut-sei=Noyama
en-aut-mei=Godai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KishibuchiMisaki
en-aut-sei=Kishibuchi
en-aut-mei=Misaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TanakaYuichiro
en-aut-sei=Tanaka
en-aut-mei=Yuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YajimaWataru
en-aut-sei=Yajima
en-aut-mei=Wataru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=GodinNicolas
en-aut-sei=Godin
en-aut-mei=Nicolas
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=PrivaultGael
en-aut-sei=Privault
en-aut-mei=Gael
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=TokunagaTomoharu
en-aut-sei=Tokunaga
en-aut-mei=Tomoharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=OnoShota
en-aut-sei=Ono
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=KoshiharaShin-Ya
en-aut-sei=Koshihara
en-aut-mei=Shin-Ya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=TsurutaKenji
en-aut-sei=Tsuruta
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=HayashiYasuhiko
en-aut-sei=Hayashi
en-aut-mei=Yasuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=BertoniRoman
en-aut-sei=Bertoni
en-aut-mei=Roman
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=HadaMasaki
en-aut-sei=Hada
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
affil-num=1
en-affil=Graduate School of Science and Technology, University of Tsukuba
kn-affil=
affil-num=2
en-affil=Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) UMR 6251
kn-affil=
affil-num=3
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
affil-num=4
en-affil=Faculty of Engineering, Hiroshima Institute of Technology
kn-affil=
affil-num=5
en-affil=Graduate School of Science and Technology, University of Tsukuba
kn-affil=
affil-num=6
en-affil=Graduate School of Science and Technology, University of Tsukuba
kn-affil=
affil-num=7
en-affil=Graduate School of Science and Technology, University of Tsukuba
kn-affil=
affil-num=8
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
affil-num=9
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
affil-num=10
en-affil=Graduate School of Science and Technology, University of Tsukuba
kn-affil=
affil-num=11
en-affil=Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) UMR 6251
kn-affil=
affil-num=12
en-affil=Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) UMR 6251
kn-affil=
affil-num=13
en-affil=Graduate School of Engineering, Nagoya University
kn-affil=
affil-num=14
en-affil=Institute for Materials Research, Tohoku University
kn-affil=
affil-num=15
en-affil=School of Science, Tokyo Institute of Technology
kn-affil=
affil-num=16
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
affil-num=17
en-affil=Graduate School of Environmental, Life, Natural Science and Technology, Okayama University
kn-affil=
affil-num=18
en-affil=Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) UMR 6251
kn-affil=
affil-num=19
en-affil=Institute of Pure and Applied Science and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=19
article-no=
start-page=21287
end-page=21297
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240501
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Superstructure of Fe5?xGeTe2 Determined by Te K-Edge Extended X-ray Absorption Fine Structure and Te Kƒ¿ X-ray Fluorescence Holography
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The local structure of the two-dimensional van der Waals material, Fe5?xGeTe2, which exhibits unique structural/magnetic phase transitions, was investigated by Te K-edge extended X-ray absorption fine structure (EXAFS) and Te Kƒ¿ X-ray fluorescence holography (XFH) over a wide temperature range. The formation of a trimer of Te atoms at low temperatures has been fully explored using these methods. An increase in the Te?Fe distance at approximately 150 K was suggested by EXAFS and presumably indicates the formation of a Te trimer. Moreover, XFH displayed clear atomic images of Te atoms. Additionally, the distance between the Te atoms shortened, as confirmed from the atomic images reconstructed from XFH, indicating the formation of a trimer of Te atoms, i.e., a charge-ordered (3??ã~3??ã)?30? superstructure. Furthermore, Te Kƒ¿ XFH provided unambiguous atomic images of Fe atoms occupying the Fe1 site; the images were not clearly observed in the Ge Kƒ¿ XFH that was previously reported because of the low occupancy of Fe and Ge atoms. In this study, EXAFS and XFH clearly showed the local structure around the Te atom; in particular, the formation of Te trimers caused by charge-ordered phase transitions was clearly confirmed. The charge-ordered phase transition is fully discussed based on the structural variation at low temperatures, as established from EXAFS and XFH.
en-copyright=
kn-copyright=
en-aut-name=EguchiRitsuko
en-aut-sei=Eguchi
en-aut-mei=Ritsuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SekharHalubai
en-aut-sei=Sekhar
en-aut-mei=Halubai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KimuraKoji
en-aut-sei=Kimura
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MasaiHirokazu
en-aut-sei=Masai
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HappoNaohisa
en-aut-sei=Happo
en-aut-mei=Naohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=IkedaMitsuki
en-aut-sei=Ikeda
en-aut-mei=Mitsuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YamamotoYuki
en-aut-sei=Yamamoto
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=UtsumiMasaki
en-aut-sei=Utsumi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=GotoHidenori
en-aut-sei=Goto
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TakabayashiYasuhiro
en-aut-sei=Takabayashi
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TajiriHiroo
en-aut-sei=Tajiri
en-aut-mei=Hiroo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=HayashiKoichi
en-aut-sei=Hayashi
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=KubozonoYoshihiro
en-aut-sei=Kubozono
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
affil-num=1
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Physical Science and Technology, Nagoya Institute of Technology
kn-affil=
affil-num=3
en-affil=Department of Physical Science and Technology, Nagoya Institute of Technology
kn-affil=
affil-num=4
en-affil=Department of Materials and Chemistry, National Institute of Advanced Industrial Science and Technology (AIST)
kn-affil=
affil-num=5
en-affil=Graduate School of Information Sciences, Hiroshima City University
kn-affil=
affil-num=6
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
affil-num=7
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
affil-num=8
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
affil-num=9
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Physical Science and Technology, Nagoya Institute of Technology
kn-affil=
affil-num=11
en-affil=Japan Synchrotron Radiation Research Institute (JASRI)
kn-affil=
affil-num=12
en-affil=Department of Physical Science and Technology, Nagoya Institute of Technology
kn-affil=
affil-num=13
en-affil=Research Institute for Interdisciplinary Science, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=14
cd-vols=
no-issue=1
article-no=
start-page=6723
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240320
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Development of a novel AAK1 inhibitor via Kinobeads-based screening
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A chemical proteomics approach using Ca2+/calmodulin-dependent protein kinase kinase (CaMKK) inhibitor-immobilized sepharose (TIM-063-Kinobeads) identified main targets such as CaMKK alpha/1 and beta/2, and potential off-target kinases, including AP2-associated protein kinase 1 (AAK1), as TIM-063 interactants. Because TIM-063 interacted with the AAK1 catalytic domain and inhibited its enzymatic activity moderately (IC50 = 8.51 mu M), we attempted to identify potential AAK1 inhibitors from TIM-063-derivatives and found a novel AAK1 inhibitor, TIM-098a (11-amino-2-hydroxy-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one) which is more potent (IC50 = 0.24 mu M) than TIM-063 without any inhibitory activity against CaMKK isoforms and a relative AAK1-selectivity among the Numb-associated kinases family. TIM-098a could inhibit AAK1 activity in transfected cultured cells (IC50 = 0.87 mu M), indicating cell-membrane permeability of the compound. Overexpression of AAK1 in HeLa cells significantly reduced the number of early endosomes, which was blocked by treatment with 10 mu M TIM-098a. These results indicate TIM-063-Kinobeads-based chemical proteomics is efficient for identifying off-target kinases and re-evaluating the kinase inhibitor (TIM-063), leading to the successful development of a novel inhibitory compound (TIM-098a) for AAK1, which could be a molecular probe for AAK1. TIM-098a may be a promising lead compound for a more potent, selective and therapeutically useful AAK1 inhibitor.
en-copyright=
kn-copyright=
en-aut-name=YoshidaAkari
en-aut-sei=Yoshida
en-aut-mei=Akari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MatsumotoFumiya
en-aut-sei=Matsumoto
en-aut-mei=Fumiya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MiyagawaTomoyuki
en-aut-sei=Miyagawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OkinoRei
en-aut-sei=Okino
en-aut-mei=Rei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=IkedaYumeya
en-aut-sei=Ikeda
en-aut-mei=Yumeya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TadaNatsume
en-aut-sei=Tada
en-aut-mei=Natsume
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=GotohAkira
en-aut-sei=Gotoh
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=MorishitaRyo
en-aut-sei=Morishita
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=SatohAyano
en-aut-sei=Satoh
en-aut-mei=Ayano
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=SunatsukiYukinari
en-aut-sei=Sunatsuki
en-aut-mei=Yukinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=NilssonUlf J.
en-aut-sei=Nilsson
en-aut-mei=Ulf J.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=IshikawaTeruhiko
en-aut-sei=Ishikawa
en-aut-mei=Teruhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=9
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=10
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=11
en-affil=CellFree Sciences Co. Ltd
kn-affil=
affil-num=12
en-affil=Organelle Systems Biotechnology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=13
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=14
en-affil=Department of Chemistry, Lund University
kn-affil=
affil-num=15
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=16
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=78
cd-vols=
no-issue=1
article-no=
start-page=63
end-page=70
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=202402
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Significance of Continuous Low-Dose Lenvatinib for the Treating of the Patients with Unresectable Thyroid Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The tyrosine kinase inhibitor lenvatinib has been confirmed as an effective treatment option for patients with unresectable thyroid carcinoma. We conducted a retrospective analysis of the significance of the effect of continued lenvatinib treatment for the longest duration possible at a reasonable daily dose and with a minimum discontinuation period in 42 patients with unresectable thyroid carcinoma treated with lenvatinib between 2015 and 2020. A Cox proportional hazard model-based analysis revealed that the overall survival of the patients treated with a <8 mg/day mean dose of lenvatinib was significantly better than that of the patients treated with 8-24 mg/day (hazard ratio [HR] 0.38 for 1.14-4.54 mg/day, and HR 0.01 for 4.56-7.97 mg/day) adjusted for various factors (e.g., sex, age, drug interruption period). The cumulative dose of lenvatinib administered tended to be higher in the patients treated with low doses (< 8 mg/day) than in the patients treated with relatively high doses (8-24 mg/day). Considering its adverse events, the continuation of lenvatinib treatment with an adequate daily dose and drug interruption may help prolong the survival of patients with unresectable thyroid carcinoma.
en-copyright=
kn-copyright=
en-aut-name=MurakamiDaizo
en-aut-sei=Murakami
en-aut-mei=Daizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NishimotoKohei
en-aut-sei=Nishimoto
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaoSoshi
en-aut-sei=Takao
en-aut-mei=Soshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MiyamaruSatoru
en-aut-sei=Miyamaru
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KadowakiTomoka
en-aut-sei=Kadowaki
en-aut-mei=Tomoka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SaitoHaruki
en-aut-sei=Saito
en-aut-mei=Haruki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TakedaHiroki
en-aut-sei=Takeda
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=IseMomoko
en-aut-sei=Ise
en-aut-mei=Momoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SuyamaKoichi
en-aut-sei=Suyama
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OritaYorihisa
en-aut-sei=Orita
en-aut-mei=Yorihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=3
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=5
en-affil=Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=7
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=8
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
affil-num=9
en-affil=Department of Medical Oncology, Toranomon Hospital
kn-affil=
affil-num=10
en-affil=Department of Otolaryngology-Head and Neck Surgery, Kumamoto University Graduate School of Medicine
kn-affil=
en-keyword=thyroid carcinoma
kn-keyword=thyroid carcinoma
en-keyword=lenvatinib
kn-keyword=lenvatinib
en-keyword=adverse effect
kn-keyword=adverse effect
en-keyword=survival
kn-keyword=survival
END
start-ver=1.4
cd-journal=joma
no-vol=130
cd-vols=
no-issue=7
article-no=
start-page=1187
end-page=1195
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240205
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Long-term activation of anti-tumor immunity in pancreatic cancer by a p53-expressing telomerase-specific oncolytic adenovirus
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Pancreatic cancer is an aggressive, immunologically gcoldh tumor. Oncolytic virotherapy is a promising treatment to overcome this problem. We developed a telomerase-specific oncolytic adenovirus armed with p53 gene (OBP-702).
Methods: We investigated the efficacy of OBP-702 for pancreatic cancer, focusing on its long-term effects via long-lived memory CD8?+?T cells including tissue-resident memory T cells (TRMs) and effector memory T cells (TEMs) differentiated from effector memory precursor cells (TEMps).
Results: First, in vitro, OBP-702 significantly induced adenosine triphosphate (ATP), which is important for memory T cell establishment. Next, in vivo, OBP-702 local treatment to murine pancreatic PAN02 tumors increased TEMps via ATP induction from tumors and IL-15Rƒ¿ induction from macrophages, leading to TRM and TEM induction. Activation of these memory T cells by OBP-702 was also maintained in combination with gemcitabine+nab-paclitaxel (GN) in a PAN02 bilateral tumor model, and GN?+?OBP-702 showed significant anti-tumor effects and increased TRMs in OBP-702-uninjected tumors. Finally, in a neoadjuvant model, in which PAN02 cells were re-inoculated after resection of treated-PAN02 tumors, GN?+?OBP-702 provided long-term anti-tumor effects even after tumor resection.
Conclusion: OBP-702 can be a long-term immunostimulant with sustained anti-tumor effects on immunologically cold pancreatic cancer.
en-copyright=
kn-copyright=
en-aut-name=HashimotoMasashi
en-aut-sei=Hashimoto
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KurodaShinji
en-aut-sei=Kuroda
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KanayaNobuhiko
en-aut-sei=Kanaya
en-aut-mei=Nobuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KadowakiDaisuke
en-aut-sei=Kadowaki
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YoshidaYusuke
en-aut-sei=Yoshida
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SakamotoMasaki
en-aut-sei=Sakamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HamadaYuki
en-aut-sei=Hamada
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SugimotoRyoma
en-aut-sei=Sugimoto
en-aut-mei=Ryoma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=YagiChiaki
en-aut-sei=Yagi
en-aut-mei=Chiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OhtaniTomoko
en-aut-sei=Ohtani
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=KumonKento
en-aut-sei=Kumon
en-aut-mei=Kento
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=KakiuchiYoshihiko
en-aut-sei=Kakiuchi
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=YasuiKazuya
en-aut-sei=Yasui
en-aut-mei=Kazuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KikuchiSatoru
en-aut-sei=Kikuchi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=YoshidaRyuichi
en-aut-sei=Yoshida
en-aut-mei=Ryuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=TazawaHiroshi
en-aut-sei=Tazawa
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=KagawaShunsuke
en-aut-sei=Kagawa
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=YagiTakahito
en-aut-sei=Yagi
en-aut-mei=Takahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=UrataYasuo
en-aut-sei=Urata
en-aut-mei=Yasuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
affil-num=1
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=13
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=14
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=15
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=16
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=17
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=18
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=19
en-affil=Oncolys BioPharma, Inc.
kn-affil=
affil-num=20
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=1
article-no=
start-page=118
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2024
dt-pub=20240106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Hydrogen in Transplantation: Potential Applications and Therapeutic Implications
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Hydrogen gas, renowned for its antioxidant properties, has emerged as a novel therapeutic agent with applications across various medical domains, positioning it as a potential adjunct therapy in transplantation. Beyond its antioxidative properties, hydrogen also exerts anti-inflammatory effects by modulating pro-inflammatory cytokines and signaling pathways. Furthermore, hydrogen's capacity to activate cytoprotective pathways bolsters cellular resilience against stressors. In recent decades, significant advancements have been made in the critical medical procedure of transplantation. However, persistent challenges such as ischemia-reperfusion injury (IRI) and graft rejection continue to hinder transplant success rates. This comprehensive review explores the potential applications and therapeutic implications of hydrogen in transplantation, shedding light on its role in mitigating IRI, improving graft survival, and modulating immune responses. Through a meticulous analysis encompassing both preclinical and clinical studies, we aim to provide valuable insights into the promising utility of hydrogen as a complementary therapy in transplantation.
en-copyright=
kn-copyright=
en-aut-name=ObaraTakafumi
en-aut-sei=Obara
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NaitoHiromichi
en-aut-sei=Naito
en-aut-mei=Hiromichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NojimaTsuyoshi
en-aut-sei=Nojima
en-aut-mei=Tsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HirayamaTakahiro
en-aut-sei=Hirayama
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HongoTakashi
en-aut-sei=Hongo
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AgetaKohei
en-aut-sei=Ageta
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=AokageToshiyuki
en-aut-sei=Aokage
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HisamuraMasaki
en-aut-sei=Hisamura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=YumotoTetsuya
en-aut-sei=Yumoto
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NakaoAtsunori
en-aut-sei=Nakao
en-aut-mei=Atsunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=hydrogen
kn-keyword=hydrogen
en-keyword=organ transplantation
kn-keyword=organ transplantation
en-keyword=ischemia reperfusion
kn-keyword=ischemia reperfusion
END
start-ver=1.4
cd-journal=joma
no-vol=27
cd-vols=
no-issue=4
article-no=
start-page=e202301130
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20231219
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Concise Synthesis of Thiazolo[4,5-b]indoles via Ring Switch/Cyclization Sequences
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The unexpected reactions of indoline hemiaminals affords 2,5-diaryl-4-hydroxythiazolines through a thioamidation/ring switch sequence. The key to success of this transformation is to use a thioamide as a thiazoline precursor under transient tautomeric control. This transformation features mild reaction conditions and good yields with broad functional group tolerance (17 examples, up to 99?% yield). Further transformations of the thiazolines provide a direct entry to dihydrothiazolo[4,5-b]indoles and thiazolo[4,5-b]indoles.
en-copyright=
kn-copyright=
en-aut-name=YamadaKoji
en-aut-sei=Yamada
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TsubogoTetsu
en-aut-sei=Tsubogo
en-aut-mei=Tetsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KanazawaHikaru
en-aut-sei=Kanazawa
en-aut-mei=Hikaru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=IshizukaSayaka
en-aut-sei=Ishizuka
en-aut-mei=Sayaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OhyamaKoutaro
en-aut-sei=Ohyama
en-aut-mei=Koutaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KaidaMasaki
en-aut-sei=Kaida
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=AbeTakumi
en-aut-sei=Abe
en-aut-mei=Takumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=2
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=3
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=4
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=5
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=6
en-affil=Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido
kn-affil=
affil-num=7
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=hemiaminals
kn-keyword=hemiaminals
en-keyword=indoles
kn-keyword=indoles
en-keyword=ring-switch
kn-keyword=ring-switch
en-keyword=thiazolo[4.5-b]indoles
kn-keyword=thiazolo[4.5-b]indoles
en-keyword=thioamides
kn-keyword=thioamides
END
start-ver=1.4
cd-journal=joma
no-vol=96
cd-vols=
no-issue=
article-no=
start-page=129536
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20231115
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Direct evaluation of polarity of the ligand binding pocket in retinoid X receptor using a fluorescent solvatochromic agonist
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=High selectivity of small-molecule drug candidates for their target molecule is important to minimize potential side effects. One factor that contributes to the selectivity is the internal polarity of the ligand-binding pocket (LBP) in the target molecule, but this is difficult to measure. Here, we first confirmed that the retinoid X receptor (RXR) agonist 6-(ethyl(1-isobutyl-2-oxo-4-(trifluoromethyl)-1,2-dihydroquinolin-7-yl)amino)nicotinic acid (NEt-iFQ, 1) exhibits fluorescence solvatochromism, i.e., its Stokes shift depends on the polarity of the solvent, and then we utilized this property to directly measure the internal polarity of the RXRƒ¿-LBP. The Stokes shift of 1 when bound to the RXRƒ¿-LBP corresponded to that of 1 in chloroform solution. This finding is expected to be helpful for designing RXR-selective ligands. A similar approach should be appliable to evaluate the internal polarity of the LBPs of other receptors.
en-copyright=
kn-copyright=
en-aut-name=MiuraKizuku
en-aut-sei=Miura
en-aut-mei=Kizuku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiharaMichiko
en-aut-sei=Fujihara
en-aut-mei=Michiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=WatanabeMasaki
en-aut-sei=Watanabe
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TakamuraYuta
en-aut-sei=Takamura
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KawasakiMayu
en-aut-sei=Kawasaki
en-aut-mei=Mayu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NakanoShogo
en-aut-sei=Nakano
en-aut-mei=Shogo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KakutaHiroki
en-aut-sei=Kakuta
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Faculty of Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka
kn-affil=
affil-num=6
en-affil=Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka
kn-affil=
affil-num=7
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=RXR
kn-keyword=RXR
en-keyword=Fluorescence
kn-keyword=Fluorescence
en-keyword=Solvatochromism
kn-keyword=Solvatochromism
en-keyword=Binding assay
kn-keyword=Binding assay
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=6
article-no=
start-page=635
end-page=645
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202312
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effects of Nutritional Support Combined with Neuromuscular Electrical Stimulation on Muscle Strength and Thickness: A Randomized Controlled Trial in Healthy Young Adult Males
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In the management of post-injury patients with activity limitations, methods to prevent musculoskeletal disorders and hasten recovery are important. This randomized controlled, single-blinded study was a preliminary investigation of the combined effect of nutritional support with neuromuscular electrical stimulation (NMES) on muscle strength and thickness. Healthy young adult males (median age, 21 years) were enrolled; each of their hands was randomly assigned to one of the following four groups: Placebo, Nutrition, NMES, and Nutrition + NMES. All participants received whey protein or placebo (3x/week for 6 weeks) and NMES training (3x/week for 6 weeks) on the abductor digiti minimi (ADM) muscle of either the left or right hand. ADM muscle strength and thickness were analyzed at baseline and at week 7. We analyzed 38 hands (9 Placebo, 10 Nutrition, 9 NMES, 10 Nutrition + NMES). There was significantly greater muscle strengthening in the Nutrition + NMES group compared to the Placebo group or the NMES group, but no significant difference in gain of muscle thickness. The combined intervention may be effective in improving muscle strength. Future clinical trials targeting various muscles after sports-related injuries are warranted.
en-copyright=
kn-copyright=
en-aut-name=IkedaTomohiro
en-aut-sei=Ikeda
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OkamuraKazunori
en-aut-sei=Okamura
en-aut-mei=Kazunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HasegawaMasaki
en-aut-sei=Hasegawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TanakaSatoshi
en-aut-sei=Tanaka
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KanaiShusaku
en-aut-sei=Kanai
en-aut-mei=Shusaku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Department of Rehabilitation Medicine, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Physical Therapy, Faculty of Health and Welfare, Prefectural University of Hiroshima
kn-affil=
affil-num=3
en-affil=Department of Physical Therapy, Faculty of Health and Welfare, Prefectural University of Hiroshima
kn-affil=
affil-num=4
en-affil=Department of Physical Therapy, Faculty of Health and Welfare, Prefectural University of Hiroshima
kn-affil=
affil-num=5
en-affil=Department of Physical Therapy, Faculty of Health and Welfare, Prefectural University of Hiroshima
kn-affil=
en-keyword=whey protein
kn-keyword=whey protein
en-keyword=electrical stimulation
kn-keyword=electrical stimulation
en-keyword=muscle strength
kn-keyword=muscle strength
en-keyword=healthy volunteers
kn-keyword=healthy volunteers
END
start-ver=1.4
cd-journal=joma
no-vol=26
cd-vols=
no-issue=5
article-no=
start-page=536
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20231002
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Evaluation of the accuracy of heart dose prediction by machine learning for selecting patients not requiring deep inspiration breath?hold radiotherapy after breast cancer surgery
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Increased heart dose during postoperative radiotherapy (RT) for left?sided breast cancer (BC) can cause cardiac injury, which can decrease patient survival. The deep inspiration breath?hold technique (DIBH) is becoming increasingly common for reducing the mean heart dose (MHD) in patients with left?sided BC. However, treatment planning and DIBH for RT are laborious, time?consuming and costly for patients and RT staff. In addition, the proportion of patients with left BC with low MHD is considerably higher among Asian women, mainly due to their smaller breast volume compared with that in Western countries. The present study aimed to determine the optimal machine learning (ML) model for predicting the MHD after RT to pre?select patients with low MHD who will not require DIBH prior to RT planning. In total, 562 patients with BC who received postoperative RT were randomly divided into the trainval (n=449) and external (n=113) test datasets for ML using Python (version 3.8). Imbalanced data were corrected using synthetic minority oversampling with Gaussian noise. Specifically, right?left, tumor site, chest wall thickness, irradiation method, body mass index and separation were the six explanatory variables used for ML, with four supervised ML algorithms used. Using the optimal value of hyperparameter tuning with root mean squared error (RMSE) as an indicator for the internal test data, the model yielding the best F2 score evaluation was selected for final validation using the external test data. The predictive ability of MHD for true MHD after RT was the highest among all algorithms for the deep neural network, with a RMSE of 77.4, F2 score of 0.80 and area under the curve?receiver operating characteristic of 0.88, for a cut?off value of 300 cGy. The present study suggested that ML can be used to pre?select female Asian patients with low MHD who do not require DIBH for the postoperative RT of BC.
en-copyright=
kn-copyright=
en-aut-name=KamizakiRyo
en-aut-sei=Kamizaki
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KurodaMasahiro
en-aut-sei=Kuroda
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=Al?HammadWlla
en-aut-sei=Al?Hammad
en-aut-mei=Wlla
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TekikiNouha
en-aut-sei=Tekiki
en-aut-mei=Nouha
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=IshizakaHinata
en-aut-sei=Ishizaka
en-aut-mei=Hinata
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KurodaKazuhiro
en-aut-sei=Kuroda
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SugimotoKohei
en-aut-sei=Sugimoto
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OitaMasataka
en-aut-sei=Oita
en-aut-mei=Masataka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TanabeYoshinori
en-aut-sei=Tanabe
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=BarhamMajd
en-aut-sei=Barham
en-aut-mei=Majd
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SugiantoIrfan
en-aut-sei=Sugianto
en-aut-mei=Irfan
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=NakamitsuYuki
en-aut-sei=Nakamitsu
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=MutoYuki
en-aut-sei=Muto
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=IharaHiroki
en-aut-sei=Ihara
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=SugiyamaSoichi
en-aut-sei=Sugiyama
en-aut-mei=Soichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
affil-num=1
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Graduate School of Interdisciplinary Sciences and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Dentistry and Dental Surgery, College of Medicine and Health Sciences, An?Najah National University
kn-affil=
affil-num=11
en-affil=Department of Oral Radiology, Faculty of Dentistry, Hasanuddin University
kn-affil=
affil-num=12
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=13
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=14
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=15
en-affil=Department of Radiology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=16
en-affil=Department of Proton Beam Therapy, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=BC
kn-keyword=BC
en-keyword=RT
kn-keyword=RT
en-keyword=heart dose
kn-keyword=heart dose
en-keyword=ML
kn-keyword=ML
en-keyword=DNN
kn-keyword=DNN
en-keyword=DIBH
kn-keyword=DIBH
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=5
article-no=
start-page=545
end-page=552
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Endoscopic Manifestations and Clinical Characteristics of Localized Gastric Light-Chain Amyloidosis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=To determine the endoscopic and clinical features of localized gastric amyloid light-chain (AL) amyloidosis, we retrospectively examined the characteristics of nine patients (eight men and one woman) encountered by the hospitals in our network. Lesions were predominantly flat and depressed with surface vascular dilatation (n=5); others were characterized by subepithelial lesions (n=2), mucosal color change (n=1), and a mass-like morphology with swollen mucosal folds (n=1). Colonoscopy (n=7), video capsule enteroscopy (n=2), serum (n=5) and urine immunoelectrophoresis (n=4), and bone marrow examination (n=3) were performed to exclude involvement of organs other than the stomach. As treatment for gastric lesions of AL amyloidosis, one patient each underwent endoscopic submucosal dissection (n=1) and argon plasma coagulation (n=1), while the remaining seven patients underwent no specific treatment. During a mean follow-up of 4.2 years, one patient died 3.2 years after diagnosis, but the cause of death, which occurred in another hospital, was unknown. The remaining eight patients were alive at the last visit. In conclusion, although localized gastric AL amyloidosis can show various macroscopic features on esophagogastroduodenoscopy, flat, depressed lesions with vascular dilatation on the surface are predominant.
en-copyright=
kn-copyright=
en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TanakaShouichi
en-aut-sei=Tanaka
en-aut-mei=Shouichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ToyokawaTatsuya
en-aut-sei=Toyokawa
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NishimuraMamoru
en-aut-sei=Nishimura
en-aut-mei=Mamoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TsuzukiTakao
en-aut-sei=Tsuzuki
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MiyaharaKoji
en-aut-sei=Miyahara
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=NegishiShin
en-aut-sei=Negishi
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OhyaShogen
en-aut-sei=Ohya
en-aut-mei=Shogen
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OtsukaMotoyuki
en-aut-sei=Otsuka
en-aut-mei=Motoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology, National Hospital Organization Iwakuni Clinical Center
kn-affil=
affil-num=3
en-affil=Department of Gastroenterology, National Hospital Organization Fukuyama Medical Center
kn-affil=
affil-num=4
en-affil=Department of Internal Medicine, Okayama City Hospital
kn-affil=
affil-num=5
en-affil=Department of Internal Medicine, Japanese Red Cross Society Himeji Hospital
kn-affil=
affil-num=6
en-affil=Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=8
en-affil=Kawaguchi Medical Clinic
kn-affil=
affil-num=9
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=esophagogastroduodenoscopy
kn-keyword=esophagogastroduodenoscopy
en-keyword=gastric lesion
kn-keyword=gastric lesion
en-keyword=amyloidosis
kn-keyword=amyloidosis
en-keyword=light chain
kn-keyword=light chain
END
start-ver=1.4
cd-journal=joma
no-vol=263
cd-vols=
no-issue=
article-no=
start-page=133
end-page=166
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230816
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The universal factorial Hall?Littlewood P- and Q-functions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We introduce factorial analogues of the ordinary Hall?Littlewood P- and Q-polynomials, which we call the factorial Hall?Littlewood P- and Q-polynomials. Using the universal formal group law, we further generalize these polynomials to the universal factorial Hall?Littlewood P- and Q-functions. We show that these functions satisfy the vanishing property which the ordinary factorial Schur S-, P-, and Q-polynomials have. By the vanishing property, we derive the Pieri-type formula and a certain generalization of the classical hook formula. We then characterize our functions in terms of Gysin maps from flag bundles in complex cobordism theory. Using this characterization and Gysin formulas for flag bundles, we obtain generating functions for the universal factorial Hall?Littlewood P- and Q-functions. Using our generating functions, we show that our factorial Hall?Littlewood P- and Q-polynomials have a certain cancellation property. Further applications such as Pfaffian formulas for K-theoretic factorial Q-polynomials are also given.
en-copyright=
kn-copyright=
en-aut-name=NakagawaMasaki
en-aut-sei=Nakagawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NaruseHiroshi
en-aut-sei=Naruse
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
affil-num=1
en-affil=Graduate School of Education Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Education University of Yamanashi
kn-affil=
en-keyword=factorial Hall-Littlewood P-and Q-functions
kn-keyword=factorial Hall-Littlewood P-and Q-functions
en-keyword=generating func-tions
kn-keyword=generating func-tions
en-keyword=formal group laws
kn-keyword=formal group laws
en-keyword=complex cobordism theory
kn-keyword=complex cobordism theory
en-keyword=Gysin formulas
kn-keyword=Gysin formulas
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2005
dt-pub=20050930
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=e˜a‚·‚邿‚¤Cü‚µ‚½ƒeƒƒƒ‰[ƒ[“ÁˆÙ“I‘I‘ð“I‘BƒAƒfƒmƒEƒCƒ‹ƒXOBP-405('Telomelysin-RGD')‚É‚æ‚éŽîᇗZ‰ð‚Ì‘‹
kn-title=Enhanced oncolysis by a tropism-modified telomerase-specific replication-selective adenoviral agent OBP-405 ('Telomelysin-RGD')
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=TakiMasaki
en-aut-sei=Taki
en-aut-mei=Masaki
kn-aut-name=‘곎÷
kn-aut-sei=‘ê
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=236
cd-vols=
no-issue=3
article-no=
start-page=864
end-page=877
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220817
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A tonoplast]localized magnesium transporter is crucial for stomatal opening in Arabidopsis under high Mg2+ conditions
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Plant stomata play an important role in CO2 uptake for photosynthesis and transpiration, but the mechanisms underlying stomatal opening and closing under changing environmental conditions are still not completely understood.
Through large-scale genetic screening, we isolated an Arabidopsis mutant (closed stomata2 (cst2)) that is defective in stomatal opening. We cloned the causal gene (MGR1/CST2) and functionally characterized this gene.
The mutant phenotype was caused by a mutation in a gene encoding an unknown protein with similarities to the human magnesium (Mg2+) efflux transporter ACDP/CNNM. MGR1/CST2 was localized to the tonoplast and showed transport activity for Mg2+. This protein was constitutively and highly expressed in guard cells. Knockout of this gene resulted in stomatal closing, decreased photosynthesis and growth retardation, especially under high Mg2+ conditions, while overexpression of this gene increased stomatal opening and tolerance to high Mg2+ concentrations. Furthermore, guard cell-specific expression of MGR1/CST2 in the mutant partially restored its stomatal opening.
Our results indicate that MGR1/CST2 expression in the leaf guard cells plays an important role in maintaining cytosolic Mg2+ concentrations through sequestering Mg2+ into vacuoles, which is required for stomatal opening, especially under high Mg2+ conditions.
en-copyright=
kn-copyright=
en-aut-name=InoueShin]ichiro
en-aut-sei=Inoue
en-aut-mei=Shin]ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HayashiMaki
en-aut-sei=Hayashi
en-aut-mei=Maki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HuangSheng
en-aut-sei=Huang
en-aut-mei=Sheng
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YokoshoKengo
en-aut-sei=Yokosho
en-aut-mei=Kengo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=GotohEiji
en-aut-sei=Gotoh
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=IkematsuShuka
en-aut-sei=Ikematsu
en-aut-mei=Shuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OkumuraMasaki
en-aut-sei=Okumura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SuzukiTakamasa
en-aut-sei=Suzuki
en-aut-mei=Takamasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KamuraTakumi
en-aut-sei=Kamura
en-aut-mei=Takumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KinoshitaToshinori
en-aut-sei=Kinoshita
en-aut-mei=Toshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=MaJian Feng
en-aut-sei=Ma
en-aut-mei=Jian Feng
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Division of Biological Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=2
en-affil=Division of Biological Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=3
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=4
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Forest Environmental Sciences, Faculty of Agriculture, Kyushu University
kn-affil=
affil-num=6
en-affil=Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University
kn-affil=
affil-num=7
en-affil=Division of Biological Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=8
en-affil=Department of Biological Chemistry, College of Bioscience and Biotechnology, Chubu University
kn-affil=
affil-num=9
en-affil=Division of Biological Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=10
en-affil=Division of Biological Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=11
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
en-keyword=ACDP
kn-keyword=ACDP
en-keyword=CNNM
kn-keyword=CNNM
en-keyword=Arabidopsis thaliana
kn-keyword=Arabidopsis thaliana
en-keyword=magnesium transport
kn-keyword=magnesium transport
en-keyword=plant growth
kn-keyword=plant growth
en-keyword=stomatal opening
kn-keyword=stomatal opening
END
start-ver=1.4
cd-journal=joma
no-vol=18
cd-vols=
no-issue=7
article-no=
start-page=e0288175
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230710
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Augmented reality-based affective training for improving care communication skill and empathy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=It is important for caregivers of people with dementia (PwD) to have good patient communication skills as it has been known to reduce the behavioral and psychological symptoms of dementia (BPSD) of PwD as well as caregiver burnout. However, acquiring such skills often requires one-on-one affective training, which can be costly. In this study, we propose affective training using augmented reality (AR) for supporting the acquisition of such skills. The system uses see-through AR glasses and a nursing training doll to train the user in both practical nursing skills and affective skills such as eye contact and patient communication. The experiment was conducted with 38 nursing students. The participants were assigned to either the Doll group, which only used a doll for training, or the AR group, which used both a doll and the AR system. The results showed that eye contact significantly increased and the face-to-face distance and angle decreased in the AR group, while the Doll group had no significant difference. In addition, the empathy score of the AR group significantly increased after the training. Upon analyzing the correlation between personality and changes of physical skills, we found a significant positive correlation between the improvement rate of eye contact and extraversion in the AR group. These results demonstrated that affective training using AR is effective for improving caregivers' physical skills and their empathy for their patients. We believe that this system will be beneficial not only for dementia caregivers but for anyone looking to improve their general communication skills.
en-copyright=
kn-copyright=
en-aut-name=NakazawaAtsushi
en-aut-sei=Nakazawa
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=IwamotoMiyuki
en-aut-sei=Iwamoto
en-aut-mei=Miyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KurazumeRyo
en-aut-sei=Kurazume
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NunoiMasato
en-aut-sei=Nunoi
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KobayashiMasaki
en-aut-sei=Kobayashi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=HondaMiwako
en-aut-sei=Honda
en-aut-mei=Miwako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Advanced Fibro-Science, Kyoto Institute of Technology
kn-affil=
affil-num=3
en-affil=Faculty of Information Science and Electrical Engineering, Kyushu University
kn-affil=
affil-num=4
en-affil=School of Human Sciences, Sugiyama Jogakuen University
kn-affil=
affil-num=5
en-affil=Division of geriatric medicine, Rochester Regional Health System
kn-affil=
affil-num=6
en-affil=Division of Geriatric Research, National Hospital Organization Tokyo Medical Center
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=299
cd-vols=
no-issue=4
article-no=
start-page=104587
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=ATP and its metabolite adenosine cooperatively upregulate the antigen-presenting molecules on dendritic cells leading to IFN-gamma production by T cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Dendritic cells (DCs) present foreign antigens to T cells via the major histocompatibility complex (MHC), thereby inducing acquired immune responses. ATP accumulates at sites of inflammation or in tumor tissues, which triggers local inflammatory responses. However, it remains to be clarified how ATP modulates the functions of DCs. In this study, we investigated the effects of extracellular ATP on mouse bone marrow- derived dendritic cells (BMDCs) as well as the potential for subsequent T cell activation. We found that high concentrations of ATP (1 mM) upregulated the cell surface expression levels of MHC-I, MHC-II, and co-stimulatory molecules CD80 and CD86 but not those of co-inhibitory molecules PD-L1 and PD-L2 in BMDCs. Increased surface expression of MHC-I, MHC-II, CD80, and CD86 was inhibited by a pan-P2 receptor antagonist. In addition, the upregulation of MHC-I and MHC-II expression was inhibited by an adenosine P1 receptor antagonist and by inhibitors of CD39 and CD73, which metabolize ATP to adenosine. These results suggest that adenosine is required for the ATP-induced upregulation of MHC-I and MHC-II. In the mixed leukocyte reaction assay, ATP-stimulated BMDCs activated CD4 and CD8T cells and induced interferon-gamma (IFN-gamma) production by these T cells. Collectively, these results suggest that high concentrations of extracellular ATP upregulate the expression of antigenpresenting and co-stimulatory molecules but not that of coinhibitory molecules in BMDCs. Cooperative stimulation of ATP and its metabolite adenosine was required for the upregulation of MHC-I and MHC-II. These ATP-stimulated BMDCs induced the activation of IFN-gamma-producing T cells upon antigen presentation.
en-copyright=
kn-copyright=
en-aut-name=FurutaKazuyuki
en-aut-sei=Furuta
en-aut-mei=Kazuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OnishiHiroka
en-aut-sei=Onishi
en-aut-mei=Hiroka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=IkadaYuki
en-aut-sei=Ikada
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MasakiKento
en-aut-sei=Masaki
en-aut-mei=Kento
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TanakaSatoshi
en-aut-sei=Tanaka
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KaitoChikara
en-aut-sei=Kaito
en-aut-mei=Chikara
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Pharmacology, Division of Pathological Sciences, Kyoto Pharmaceutical University
kn-affil=
affil-num=6
en-affil=Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=13
cd-vols=
no-issue=4
article-no=
start-page=582
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230326
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The Effect of Medical Cooperation in the CKD Patients: 10-Year Multicenter Cohort Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Introduction: While chronic kidney disease (CKD) is one of the most important contributors to mortality from non-communicable diseases, the number of nephrologists is limited worldwide. Medical cooperation is a system of cooperation between primary care physicians and nephrological institutions, consisting of nephrologists and multidisciplinary care teams. Although it has been reported that multidisciplinary care teams contribute to the prevention of worsening renal functions and cardiovascular events, there are few studies on the effect of a medical cooperation system. Methods: We aimed to evaluate the effect of medical cooperation on all-cause mortality and renal prognosis in patients with CKD. One hundred and sixty-eight patients who visited the one hundred and sixty-three clinics and seven general hospitals of Okayama city were recruited between December 2009 and September 2016, and one hundred twenty-three patients were classified into a medical cooperation group. The outcome was defined as the incidence of all-cause mortality, or renal composite outcome (end-stage renal disease or 50% eGFR decline). We evaluated the effects on renal composite outcome and pre-ESRD mortality while incorporating the competing risk for the alternate outcome into a Fine-Gray subdistribution hazard model. Results: The medical cooperation group had more patients with glomerulonephritis (35.0% vs. 2.2%) and less nephrosclerosis (35.0% vs. 64.5%) than the primary care group. Throughout the follow-up period of 5.59 +/- 2.78 years, 23 participants (13.7%) died, 41 participants (24.4%) reached 50% decline in eGFR, and 37 participants (22.0%) developed end-stage renal disease (ESRD). All-cause mortality was significantly reduced by medical cooperation (sHR 0.297, 95% CI 0.105-0.835, p = 0.021). However, there was a significant association between medical cooperation and CKD progression (sHR 3.069, 95% CI 1.225-7.687, p = 0.017). Conclusion: We evaluated mortality and ESRD using a CKD cohort with a long-term observation period and concluded that medical cooperation might be expected to influence the quality of medical care in the patients with CKD.
en-copyright=
kn-copyright=
en-aut-name=OnishiYasuhiro
en-aut-sei=Onishi
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=UchidaHaruhito A.
en-aut-sei=Uchida
en-aut-mei=Haruhito A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MaeshimaYohei
en-aut-sei=Maeshima
en-aut-mei=Yohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OkuyamaYuka
en-aut-sei=Okuyama
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OtakaNozomu
en-aut-sei=Otaka
en-aut-mei=Nozomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=UjikeHaruyo
en-aut-sei=Ujike
en-aut-mei=Haruyo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TanakaKeiko
en-aut-sei=Tanaka
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakeuchiHidemi
en-aut-sei=Takeuchi
en-aut-mei=Hidemi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TsujiKenji
en-aut-sei=Tsuji
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KitagawaMasashi
en-aut-sei=Kitagawa
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TanabeKatsuyuki
en-aut-sei=Tanabe
en-aut-mei=Katsuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MorinagaHiroshi
en-aut-sei=Morinaga
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=KinomuraMasaru
en-aut-sei=Kinomura
en-aut-mei=Masaru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KitamuraShinji
en-aut-sei=Kitamura
en-aut-mei=Shinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=SugiyamaHitoshi
en-aut-sei=Sugiyama
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=OtaKosuke
en-aut-sei=Ota
en-aut-mei=Kosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=MaruyamaKeisuke
en-aut-sei=Maruyama
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=HiramatsuMakoto
en-aut-sei=Hiramatsu
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=OshiroYoshiyuki
en-aut-sei=Oshiro
en-aut-mei=Yoshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=MoriokaShigeru
en-aut-sei=Morioka
en-aut-mei=Shigeru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=TakiueKeiichi
en-aut-sei=Takiue
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
en-aut-name=OmoriKazuyoshi
en-aut-sei=Omori
en-aut-mei=Kazuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=
en-aut-name=FukushimaMasaki
en-aut-sei=Fukushima
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=23
ORCID=
en-aut-name=GamouNaoyuki
en-aut-sei=Gamou
en-aut-mei=Naoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=24
ORCID=
en-aut-name=HirataHiroshi
en-aut-sei=Hirata
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=25
ORCID=
en-aut-name=SatoRyosuke
en-aut-sei=Sato
en-aut-mei=Ryosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=26
ORCID=
en-aut-name=MakinoHirofumi
en-aut-sei=Makino
en-aut-mei=Hirofumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=27
ORCID=
en-aut-name=WadaJun
en-aut-sei=Wada
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=28
ORCID=
affil-num=1
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Japanese Red Cross Society Himeji Hospital
kn-affil=
affil-num=5
en-affil=Kagawa Prefectural Central Hospital
kn-affil=
affil-num=6
en-affil=Kagawa Prefectural Central Hospital
kn-affil=
affil-num=7
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=National Hospital Organization Okayama Medical Center
kn-affil=
affil-num=11
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=13
en-affil=Okayama Saiseikai General Hospital
kn-affil=
affil-num=14
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=15
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=16
en-affil=National Hospital Organization Okayama Medical Center
kn-affil=
affil-num=17
en-affil=Okayama Saiseikai General Hospital
kn-affil=
affil-num=18
en-affil=Okayama Saiseikai General Hospital,
kn-affil=
affil-num=19
en-affil=Kawasaki Medical School General Medical Center
kn-affil=
affil-num=20
en-affil=Okayama Central Hospital
kn-affil=
affil-num=21
en-affil=Okayama City Hospital
kn-affil=
affil-num=22
en-affil=Shigei Medical Research Hospital
kn-affil=
affil-num=23
en-affil=Shigei Medical Research Hospital
kn-affil=
affil-num=24
en-affil=Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=25
en-affil=Akebono Clinic
kn-affil=
affil-num=26
en-affil=Sato Clinic
kn-affil=
affil-num=27
en-affil=Okayama University
kn-affil=
affil-num=28
en-affil=Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Faculty of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=chronic kidney disease (CKD)
kn-keyword=chronic kidney disease (CKD)
en-keyword=medical cooperation
kn-keyword=medical cooperation
en-keyword=patient care team
kn-keyword=patient care team
en-keyword=OCKD-NET
kn-keyword=OCKD-NET
END
start-ver=1.4
cd-journal=joma
no-vol=25
cd-vols=
no-issue=3
article-no=
start-page=109
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=2023124
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Quantitative evaluation of the reduction of distortion and metallic artifacts in magnetic resonance images using the multiacquisition variable?resonance image combination selective sequence
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Magnetic resonance imaging (MRI) is superior to computed tomography (CT) in determining changes in tissue structure, such as those observed following inflammation and infection. However, when metal implants or other metal objects are present, MRI exhibits more distortion and artifacts compared with CT, which hinders the accurate measurement of the implants. A limited number of reports have examined whether the novel MRI sequence, multiacquisition variable-resonance image combination selective (MAVRIC SL), can accurately measure metal implants without distortion. Therefore, the present study aimed to demonstrate whether MAVRIC SL could accurately measure metal implants without distortion and whether the area around the metal implants could be well delineated without artifacts. An agar phantom containing a titanium alloy lumbar implant was used for the present study and was imaged using a 3.0 T MRI machine. A total of three imaging sequences, namely MAVRIC SL, CUBE and magnetic image compilation (MAGiC), were applied and the results were compared. Distortion was evaluated by measuring the screw diameter and distance between the screws multiple times in the phase and frequency directions by two different investigators. The artifact region around the implant was examined using a quantitative method following standardization of the phantom signal values. It was revealed that MAVRIC SL was a superior sequence compared with CUBE and MAGiC, as there was significantly less distortion, a lack of bias between the two different investigators and significantly reduced artifact regions. These results suggested the possibility of utilizing MAVRIC SL for follow-up to observe metal implant insertions.
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MutoYuki
en-aut-sei=Muto
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KurodaMasahiro
en-aut-sei=Kuroda
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=FujiwaraYuta
en-aut-sei=Fujiwara
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SasakiTomoaki
en-aut-sei=Sasaki
en-aut-mei=Tomoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KurodaKazuhiro
en-aut-sei=Kuroda
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KamizakiRyo
en-aut-sei=Kamizaki
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ImajohSatoshi
en-aut-sei=Imajoh
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TanabeYoshinori
en-aut-sei=Tanabe
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=E. Al-HammadWlla
en-aut-sei=E. Al-Hammad
en-aut-mei=Wlla
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=NakamitsuYuki
en-aut-sei=Nakamitsu
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=ShimizuYudai
en-aut-sei=Shimizu
en-aut-mei=Yudai
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=SugimotoKohei
en-aut-sei=Sugimoto
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=OitaMasataka
en-aut-sei=Oita
en-aut-mei=Masataka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=SugiantoIrfan
en-aut-sei=Sugianto
en-aut-mei=Irfan
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=O. BamgboseBabatunde
en-aut-sei=O. Bamgbose
en-aut-mei=Babatunde
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
affil-num=1
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Clinical Radiology Service, Okayama Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University, Okayama 700?8558, Japan
kn-affil=
affil-num=12
en-affil=Department of Oral and Maxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=13
en-affil=Graduate School of Interdisciplinary Sciences and Engineering in Health Systems, Okayama University, Okayama, 770?8558, Japan
kn-affil=
affil-num=14
en-affil=Graduate School of Interdisciplinary Sciences and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=15
en-affil=Department of Oral Radiology, Faculty of Dentistry, Hasanuddin University
kn-affil=
affil-num=16
en-affil=Department of Oral Diagnostic Sciences, Faculty of Dentistry, Bayero University
kn-affil=
en-keyword=MAVRIC SL
kn-keyword=MAVRIC SL
en-keyword=metal artifacts
kn-keyword=metal artifacts
en-keyword=implant
kn-keyword=implant
en-keyword=phantom
kn-keyword=phantom
en-keyword=MRI
kn-keyword=MRI
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=209
end-page=213
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Locally Advanced Rectal Cancer Invading the Gluteus Maximus Muscle Completely Responded to Total Neoadjuvant Therapy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A 70-year-old male with anal pain and fever was diagnosed with rectal cancer perforation and abscess in the right gluteus maximus (GM) muscle. He underwent a transverse colon colostomy followed by preoperative capecitabine+oxaliplatin. Some local control was achieved but a residual abscess was observed in the right GM muscle. To secure circumferential resection margin by tumor reduction, he received chemoradiotherapy as total neoadjuvant therapy (TNT) and underwent laparoscopic abdominoperineal resection, D3 lymph node dissection, combined coccyx resection, and partial resection of the right GM muscle. The skin defect and pelvic dead space were filled with a right lateral vastus lateral great muscle flap. Histopathologically, the resected specimen showed no tumor cells in the primary tumor or lymph nodes, indicating a pathological complete response (pCR). This case suggests that TNT might improve the R0 resection and pCR rates and overall survival.
en-copyright=
kn-copyright=
en-aut-name=SakamotoMasaki
en-aut-sei=Sakamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TeraishiFuminori
en-aut-sei=Teraishi
en-aut-mei=Fuminori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=
en-aut-sei=
en-aut-mei=
kn-aut-name=ShigeyasuKunitoshi
kn-aut-sei=Shigeyasu
kn-aut-mei=Kunitoshi
aut-affil-num=3
ORCID=
en-aut-name=KagawaShunsuke
en-aut-sei=Kagawa
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=locally advanced rectal cancer
kn-keyword=locally advanced rectal cancer
en-keyword=total neoadjuvant therapy
kn-keyword=total neoadjuvant therapy
en-keyword=lateral vastus lateral great muscle flap
kn-keyword=lateral vastus lateral great muscle flap
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=169
end-page=177
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Predictive Factors for Recovery from Alcoholic Liver Failure
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Alcoholic liver disease is a risk factor for non-virus-related hepatocellular carcinoma (HCC), which is increasing in prevalence. This study aimed to identify the factors for recovery from alcoholic liver failure. Sixty-two consecutive patients hospitalized for alcoholic liver failure at Okayama City Hospital were enrolled. The characteristics of patients who survived to the 1-month follow-up and whose liver function improved to Child?Pugh A at 3 months (CPA3) and 12 months (CPA12) were compared with the rest of the patients. The survivors at 1 month (50 patients) were significantly younger than the deceased patients and had better liver and renal function with higher levels of ƒÁ-glutamyl transferase (GGT). The same factors, except renal function, were correlated with achieving CPA3. High AST, ALT, and GGT levels as well as short spleen length, total abstinence, and good Child?Pugh scores at admission were identified as factors for achieving CPA12. The extent of alcohol intake before admission was not identified as a risk factor in any analysis. In conclusion, baseline liver function is crucial for survival and achieving CPA3, whereas high transaminase and ƒÁ-GTP levels, the absence of splenomegaly, and total abstinence are significant factors for achieving CPA12.
en-copyright=
kn-copyright=
en-aut-name=InoueKanae
en-aut-sei=Inoue
en-aut-mei=Kanae
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujitaRio
en-aut-sei=Fujita
en-aut-mei=Rio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NagaharaTakatoshi
en-aut-sei=Nagahara
en-aut-mei=Takatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MurakamiShiho
en-aut-sei=Murakami
en-aut-mei=Shiho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=NagaiYuta
en-aut-sei=Nagai
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MoriwakeRina
en-aut-sei=Moriwake
en-aut-mei=Rina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MiyakeNozomi
en-aut-sei=Miyake
en-aut-mei=Nozomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=WakutaAkiko
en-aut-sei=Wakuta
en-aut-mei=Akiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KariyamaKazuya
en-aut-sei=Kariyama
en-aut-mei=Kazuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NishimuraMamoru
en-aut-sei=Nishimura
en-aut-mei=Mamoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=NousoKazuhiro
en-aut-sei=Nouso
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=3
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=6
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=8
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=9
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=10
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=11
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
en-keyword=alcoholic liver failure
kn-keyword=alcoholic liver failure
en-keyword=risk factors
kn-keyword=risk factors
en-keyword=recovery
kn-keyword=recovery
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=2
article-no=
start-page=131
end-page=137
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202304
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Venous Thromboembolism in Eating Disorders: A Retrospective Observational Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Eating disorders (EDs) are associated with a high mortality rate. Patients with EDs often experience severe dehydration due to food restriction and/or vomiting. Severely underweight patients are often prescribed bed rest during inpatient care to reduce their energy consumption, and they may thus develop multiple risk factors for venous thromboembolism (VTE). We compared the clinical features of ED inpatients with VTE to those of ED inpatients without VTE. Seventy-one inpatients with ED were treated at Okayama University Hospitalfs psychiatric ward in 2016-2020; five were experienced a VTE. Compared to the non-VTE group, the VTE groupfs median age and disease duration were greater and the median body mass index (BMI) was lower. The VTE groupfs D-dimer peak values were > 5 mg/L. Physical restraint and central venous catheter use were associated with VTE. Longer ED duration and lower BMI might be risk factors for VTE. To make inpatient treatment for ED safer, it is important to avoid the use of physical restraints and central venous catheters. Continuous D-dimer monitoring is necessary for the early detection of VTE in ED patients at high risk of VTE.
en-copyright=
kn-copyright=
en-aut-name=SendaMayuko
en-aut-sei=Senda
en-aut-mei=Mayuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TeradaSeishi
en-aut-sei=Terada
en-aut-mei=Seishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=eating disorder
kn-keyword=eating disorder
en-keyword=anorexia nervosa
kn-keyword=anorexia nervosa
en-keyword=venous thromboembolism
kn-keyword=venous thromboembolism
en-keyword=deep vein thrombosis
kn-keyword=deep vein thrombosis
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230327
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Prevalence of transthyretin amyloidosis among heart failure patients with preserved ejection fraction in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Aims Heart failure with preserved ejection fraction (HFpEF), which is caused by wide various conditions, has become a major public health problem. Transthyretin amyloid cardiomyopathy (ATTR-CM), which is thought to be an underdiagnosed disease, can cause HFpEF. Non-invasive diagnosis using 99mTechnetium (Tc)-pyrophosphate (PYP) scintigraphy enables accurate diagnosis of ATTR-CM. The aim of this study was to clarify the prevalence and characteristics of ATTR-CM among Japanese patients with HFpEF.
Methods and results This study was a multicentre, prospective, observational study conducted in Japan. We enrolled 373 patients with HFpEF [left ventricular (LV) ejection fraction ?50%] aged ?65 years who were admitted to the department of cardiology from September 2018 to January 2022. A 99mTc-PYP scintigraphy scan was performed during admission in all eligible patients. Cardiac 99mTc-PYP retention was graded according to a previously reported visual scale ranging from 0 to 3 points. The scan was considered positive when it revealed moderate-to-severe 99mTc-PYP uptake (Grade 2?3) in both ventricles. Patients were divided into ATTR-CM and non-ATTR-CM patients according to positive (Grade 2?3) or negative (Grade 0?1) 99mTc-PYP scintigraphy, respectively. Medical history, blood tests, electrocardiogram, echocardiography, and magnetic resonance imaging in the two groups of patients were compared. Among the 373 patients with HFpEF, 53 patients (14.2%; 95% confidence interval: 10.7?17.7) showed positive uptake on 99mTc-PYP scintigraphy. An endomyocardial biopsy was performed in 32 patients and confirmed amyloidosis in all cases. There were no significant differences between the two groups in age, severity of heart failure as assessed by the New York Heart Association (NYHA) functional classification, renal function values, left ventricular ejection fraction, and tricuspid regurgitant pressure gradient (ATTR-CM, n = 53 vs. non-ATTR-CM, n = 320). Patients in the ATTR-CM group had a higher N-terminal pro-brain natriuretic peptide level [2314 (1081?3398) vs. 900 (415?1828), P < 0.001], higher sensitive troponin T level (0.074 } 0.049 vs. 0.035 } 0.038, P < 0.001), and higher mean LV maximal wall thickness [12.5 (11?14) vs. 10.5 (9.5?11.5), P < 0.001].
Conclusions ATTR-CM is an underdiagnosed disease with a significant prevalence in Japanese patients with HFpEF. This study showed that results of examinations for ATTR-CM patients appear to be worse than those for non-ATTR-CM patients, but clinical severities of heart failure as assessed by the NYHA functional classification are similar in ATTR-CM and non-ATTR-CM patients, and the clinical overlap between ATTR-CM and non-ATTR-CM is high.
en-copyright=
kn-copyright=
en-aut-name=NaitoTakanori
en-aut-sei=Naito
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=AbeYukio
en-aut-sei=Abe
en-aut-mei=Yukio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=WatanabeHiroyuki
en-aut-sei=Watanabe
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SakuragiSatoru
en-aut-sei=Sakuragi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KatayamaYusuke
en-aut-sei=Katayama
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KiharaHajime
en-aut-sei=Kihara
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OkizakiAtsutaka
en-aut-sei=Okizaki
en-aut-mei=Atsutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KawaiYusuke
en-aut-sei=Kawai
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TakaishiAtsushi
en-aut-sei=Takaishi
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=FujioHideki
en-aut-sei=Fujio
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=OtsukaHiroaki
en-aut-sei=Otsuka
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=OguraSoichiro
en-aut-sei=Ogura
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=ATTR HFpEF Registry Investigators
en-aut-sei=ATTR HFpEF Registry Investigators
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Cardiology, Osaka City General Hospital
kn-affil=
affil-num=4
en-affil=Department of Cardiovascular Medicine, Tokyo Bay Urayasu Ichikawa Medical Center
kn-affil=
affil-num=5
en-affil=Department of Cardiovascular Medicine, National Hospital Organization Iwakuni Clinical Center
kn-affil=
affil-num=6
en-affil=Department of Cardiovascular Medicine, National Hospital Organization Iwakuni Clinical Center
kn-affil=
affil-num=7
en-affil=Department of Internal Medicine, Kihara Cardiovascular Clinic
kn-affil=
affil-num=8
en-affil=Department of Radiology, Asahikawa Medical University
kn-affil=
affil-num=9
en-affil=Department of Cardiovascular Medicine, Okayama City Hospital
kn-affil=
affil-num=10
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=11
en-affil=Department of Cardiology, Mitoyo General Hospital
kn-affil=
affil-num=12
en-affil=Department of Cardiovascular Medicine, Japanese Red Cross Society Himeji Hospital
kn-affil=
affil-num=13
en-affil=Department of Cardiovascular Medicine, National Hospital Organization Iwakuni Clinical Center
kn-affil=
affil-num=14
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=15
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=16
en-affil=
kn-affil=
en-keyword=Transthyretin amyloidosis
kn-keyword=Transthyretin amyloidosis
en-keyword=Heart failure
kn-keyword=Heart failure
en-keyword=Scintigraphy
kn-keyword=Scintigraphy
en-keyword=Left ventricular hypertrophy
kn-keyword=Left ventricular hypertrophy
END
start-ver=1.4
cd-journal=joma
no-vol=85
cd-vols=
no-issue=4
article-no=
start-page=436
end-page=480
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202210
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Poor vaccine responsiveness towards third-dose mRNA vaccine of COVID-19 in Japanese older people
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HikitaTakao
en-aut-sei=Hikita
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HabuTomohiro
en-aut-sei=Habu
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=AsadaMasaki
en-aut-sei=Asada
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ToyookaShinichi
en-aut-sei=Toyooka
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NakayamaMasanori
en-aut-sei=Nakayama
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of General Medicine, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Office of Innovative Medicine, Organization for Research Strategy and Development, Okayama University
kn-affil=
affil-num=3
en-affil=Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Departments of Medical Education, Kurashiki Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Epidemiology, Dentistry and Pharmaceutical Sciences, Graduate School of Medicine
kn-affil=
affil-num=6
en-affil=Department of General Thoracic Surgery and Breast and Endocrinological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of General Medicine, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=8
en-affil=Office of Innovative Medicine, Organization for Research Strategy and Development, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=77
cd-vols=
no-issue=1
article-no=
start-page=75
end-page=80
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=202302
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Scattered Tiny Whitish Protrusions in the Stomach Are a Clue to the Diagnosis of Autoimmune Gastritis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Herein, we report two patients with autoimmune gastritis who had undergone multiple esophagogastroduodenoscopy procedures for 17 and 9 years, respectively, before their diagnosis. Instead, they had been diagnosed with and treated for Helicobacter pylori-associated gastritis. The correct diagnosis was made when scatterings of tiny whitish protrusions in the gastric mucosa were detected on esophagogastroduodenoscopy. Our findings suggest that scattered tiny whitish bumps may be a clue to the diagnosis of autoimmune gastritis.
en-copyright=
kn-copyright=
en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HamadaKenta
en-aut-sei=Hamada
en-aut-mei=Kenta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KonoYoshiyasu
en-aut-sei=Kono
en-aut-mei=Yoshiyasu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KanzakiHiromitsu
en-aut-sei=Kanzaki
en-aut-mei=Hiromitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KawanoSeiji
en-aut-sei=Kawano
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KawaharaYoshiro
en-aut-sei=Kawahara
en-aut-mei=Yoshiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Practical Gastrointestinal Endoscopy, Okayama University Hospital
kn-affil=
affil-num=8
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=autoimmune gastritis
kn-keyword=autoimmune gastritis
en-keyword=esophagogastroduodenoscopy
kn-keyword=esophagogastroduodenoscopy
en-keyword=scattered lesions
kn-keyword=scattered lesions
en-keyword=small white protrusions
kn-keyword=small white protrusions
en-keyword=mucosal lesions
kn-keyword=mucosal lesions
END
start-ver=1.4
cd-journal=joma
no-vol=30
cd-vols=
no-issue=1
article-no=
start-page=673
end-page=680
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230104
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Characteristics of Postoperative Patients with Breast Cancer Aged 65 Years and Older
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Objective: This study aimed to compare postoperative patients with breast cancer aged >= 65 years with those aged <65 years and clarify the characteristics of postoperative patients with breast cancer aged >= 65. Methods: In total, 376 patients in whom we were able to evaluate survey items one month after surgery were included in the study. Comorbidity, including diabetes mellitus and hypertension, shoulder range of motion (ROM), upper-limb function, and psychological problems, was evaluated. Results: Hypertension and diabetes mellitus were significantly higher in patients aged >= 65 years (the elderly group) than in those aged <65 years (the non-elderly group) (p < 0.05). Preoperative shoulder flexion ROM was significantly restricted in the elderly group compared with the non-elderly group (p < 0.05). Preoperative shoulder abduction ROM was significantly restricted in the elderly group compared with the non-elderly group (p < 0.05). At one month after surgery, upper-limb function was more impaired in the non-elderly group than in the elderly group (p < 0.05). In both groups, both ROM and upper-limb function were significantly impaired one month after surgery compared with before surgery (p < 0.05). Conclusions: Postoperative patients with breast cancer aged >= 65 years should be careful about risk management and intervention during rehabilitation. Preoperative evaluation of shoulder ROM should be performed because patients aged >= 65 years have limited ROM before surgery.
en-copyright=
kn-copyright=
en-aut-name=AkezakiYoshiteru
en-aut-sei=Akezaki
en-aut-mei=Yoshiteru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakataEiji
en-aut-sei=Nakata
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KikuuchiMasato
en-aut-sei=Kikuuchi
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TominagaRitsuko
en-aut-sei=Tominaga
en-aut-mei=Ritsuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KurokawaHideaki
en-aut-sei=Kurokawa
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkamotoMasaki
en-aut-sei=Okamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=AogiKenjiro
en-aut-sei=Aogi
en-aut-mei=Kenjiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OhsumiShozo
en-aut-sei=Ohsumi
en-aut-mei=Shozo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=SugiharaShinsuke
en-aut-sei=Sugihara
en-aut-mei=Shinsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Division of Physical Therapy, Kochi Professional University of Rehabilitation
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=4
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=5
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center,
kn-affil=
affil-num=6
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center,
kn-affil=
affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
affil-num=8
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=9
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=10
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=elderly
kn-keyword=elderly
en-keyword=comorbidity
kn-keyword=comorbidity
en-keyword=upper-limb function
kn-keyword=upper-limb function
en-keyword=rehabilitation
kn-keyword=rehabilitation
END
start-ver=1.4
cd-journal=joma
no-vol=2
cd-vols=
no-issue=
article-no=
start-page=18
end-page=31
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2023
dt-pub=20230325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=The beginning date of wet rice cultivation at the of Okayama University site: Tree ring oxygen isotope dating and radiocarbon 14 age of weirs from the mid-I stage of the Yayoi period
kn-title=‰ªŽR‘åŠw\“àˆâÕ‚É‚¨‚¯‚é…“cˆîì‚ÌŠJŽn”N‘ã \‡TŠú’†’iŠK‚̉‚ÌŽ_‘f“¯ˆÊ‘Ì”ä”N—Ö”N‘ã‚Æ’Y‘f14”N‘ã\
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This article clarifies the date when paddy field rice cultivation began at the archaeological site located within the Okayama University campus. The analysis used tree ring oxygen isotope dating and radiocarbon dating. When the oxygen isotope ratios of wood used in paddy weirs detected in the 23rd excavation season were examined, peaks could be seen in two places: in the 10th century BC and the 6th century BC. Since the weir was accompanied by mid-I stage Yayoi pottery, which was dated to the 6th century BC using radiocarbon dating, tree ring dating determined that the weir was made from wood cut down soon after 540 BC. Therefore, it was reaffirmed that one of the points of the mid-I stage can be dated to the middle of the 6th century BC.
Next is the age of the early-I stage, when paddy field rice cultivation began on the Okayama Plain. In the Tsuruba area of the Nishikawazu archaeological site in Shimane Prefecture, where paddy field rice cultivation is thought to have begun at the same time as on the Okayama Plain, tree ring oxygen isotope dating of wood accompanied by early-I stage pottery has been reported. The date of 649 BC date means that one of the earliest stages of the early-I period dates to the middle of the 7th century BC. Therefore, we reaffirmed the view that paddy rice cultivation in the Chugoku region, such as Okayama and Shimane, began in the 7th century BC.
It also became clear that the beginning of paddy field rice cultivation in the Chugoku region occurred at a time when the climate that had been the base of cold in the 10th century BC gradually warmed and the relatively humid climate began to turn to arid.
en-copyright=
kn-copyright=
en-aut-name=FUJIOShinichiro
en-aut-sei=FUJIO
en-aut-mei=Shinichiro
kn-aut-name=“¡”öTˆê˜Y
kn-aut-sei=“¡”ö
kn-aut-mei=Tˆê˜Y
aut-affil-num=1
ORCID=
en-aut-name=SAKAMOTOMinoru
en-aut-sei=SAKAMOTO
en-aut-mei=Minoru
kn-aut-name=â–{–«
kn-aut-sei=â–{
kn-aut-mei=–«
aut-affil-num=2
ORCID=
en-aut-name=SANOMasaki
en-aut-sei=SANO
en-aut-mei=Masaki
kn-aut-name=²–ì‰ë‹K
kn-aut-sei=²–ì
kn-aut-mei=‰ë‹K
aut-affil-num=3
ORCID=
affil-num=1
en-affil=The National Museum of Japanese History, School of Cultural and Social Studies, The Graduate University for Advanced Studies
kn-affil=
affil-num=2
en-affil=The National Museum of Japanese History, School of Cultural and Social Studies, The Graduate University for Advanced Studies
kn-affil=
affil-num=3
en-affil=Graduate School of Environmental Studies, Nagoya University
kn-affil=
en-keyword=“yŠí•t’…’Y‰»•¨Fcarbides adhering to pottery
kn-keyword=“yŠí•t’…’Y‰»•¨Fcarbides adhering to pottery
en-keyword=Ž_‘f“¯ˆÊ‘Ì”ä”N—Ö”N‘ã–@Ftree ring oxygen isotope dating
kn-keyword=Ž_‘f“¯ˆÊ‘Ì”ä”N—Ö”N‘ã–@Ftree ring oxygen isotope dating
en-keyword=’Y‘f14”N‘ã–@Fradiocarbon dating
kn-keyword=’Y‘f14”N‘ã–@Fradiocarbon dating
en-keyword=‰ªŽR‘åŠw\“àˆâÕFthe Okayama University site
kn-keyword=‰ªŽR‘åŠw\“àˆâÕFthe Okayama University site
en-keyword=–í¶‘OŠúFthe early Yayoi period
kn-keyword=–í¶‘OŠúFthe early Yayoi period
en-keyword=…“cˆîìFwet rice cultivation
kn-keyword=…“cˆîìFwet rice cultivation
en-keyword=‰Fweirs
kn-keyword=‰Fweirs
END
start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=6
article-no=
start-page=679
end-page=688
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Efficacy and Safety of Three-dimensional Conformal Radiotherapy for Macroscopic Vascular Invasion of Hepatocellular Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Chemotherapy is insufficient to treat macroscopic vascular invasion (MVI) of hepatocellular carcinoma (HCC). We retrospectively investigated the treatment outcomes of patients who underwent three-dimensional conformal radiotherapy (3D-CRT) for HCC MVI and analyzed prognostic factors by multivariate analysis using a Cox proportional hazard model. Sixty-five patients were studied. MVI sites were the portal vein (n=48 patients), portal and hepatic veins (n=8), and hepatic vein (n=9). The median irradiation dose was 50 Gy. The median survival time (MST) was 7.5 months. Performance status 2 or 3, modified albumin-bilirubin grade 2b or 3, and massive/diffuse type were poor prognostic factors. Nineteen patients (29%) with a treatment effect of 3 or 4 (? 50% of tumor necrosis or regression) at the irradiation sites according to the Response Evaluation Criteria in Cancer of the Liver showed longer survival than those with an effect of 1 or 2 (MST 18.7 vs. 5.9 months, p<0.001). No treatment-related death occurred. The hepatic function reserve was preserved in more than 70% of patients. 3D-CRT controlled HCC MVI safely and was suggested to be a good treatment option.
en-copyright=
kn-copyright=
en-aut-name=AsagiAkinori
en-aut-sei=Asagi
en-aut-mei=Akinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SakaguchiChihiro
en-aut-sei=Sakaguchi
en-aut-mei=Chihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NadanoSeijin
en-aut-sei=Nadano
en-aut-mei=Seijin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NishinaTomohiro
en-aut-sei=Nishina
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HamamotoYasushi
en-aut-sei=Hamamoto
en-aut-mei=Yasushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KataokaMasaaki
en-aut-sei=Kataoka
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YamashitaNatsumi
en-aut-sei=Yamashita
en-aut-mei=Natsumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TanimizuMasahito
en-aut-sei=Tanimizu
en-aut-mei=Masahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HyodoIchinosuke
en-aut-sei=Hyodo
en-aut-mei=Ichinosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=2
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=3
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=4
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=5
en-affil=Department of Radiation Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=6
en-affil=Department of Radiology, Saiseikai Imabari Hospital
kn-affil=
affil-num=7
en-affil=Department of Clinical Research Center, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=8
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=9
en-affil=Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
en-keyword=hepatocellular carcinoma
kn-keyword=hepatocellular carcinoma
en-keyword=macroscopic vascular invasion
kn-keyword=macroscopic vascular invasion
en-keyword=portal vein tumor thrombosis
kn-keyword=portal vein tumor thrombosis
en-keyword=hepatic vein tumor thrombosis
kn-keyword=hepatic vein tumor thrombosis
en-keyword=three-dimensional conformal radiotherapy
kn-keyword=three-dimensional conformal radiotherapy
END
start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=1
article-no=
start-page=15628
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220917
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Cancer stem cells induced by chronic stimulation with prostaglandin E2 exhibited constitutively activated PI3K axis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Previously, our group has demonstrated establishment of Cancer Stem Cell (CSC) models from stem cells in the presence of conditioned medium of cancer cell lines. In this study, we tried to identify the factors responsible for the induction of CSCs. Since we found the lipid composition could be traced to arachidonic acid cascade in the CSC model, we assessed prostaglandin E2 (PGE2) as a candidate for the ability to induce CSCs from induced pluripotent stem cells (iPSCs). Mouse iPSCs acquired the characteristics of CSCs in the presence of 10 ng/mL of PGE2 after 4 weeks. Since constitutive Akt activation and pik3cg overexpression were found in the resultant CSCs, of which growth was found independent of PGE2, chronic stimulation of the receptors EP-2/4 by PGE2 was supposed to induce CSCs from iPSCs through epigenetic effect. The bioinformatics analysis of the next generation sequence data of the obtained CSCs proposed not only receptor tyrosine kinase activation by growth factors but also extracellular matrix and focal adhesion enhanced PI3K pathway. Collectively, chronic stimulation of stem cells with PGE2 was implied responsible for cancer initiation enhancing PI3K/Akt axis.
en-copyright=
kn-copyright=
en-aut-name=MinematsuHideki
en-aut-sei=Minematsu
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=AfifySaid M.
en-aut-sei=Afify
en-aut-mei=Said M.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SugiharaYuki
en-aut-sei=Sugihara
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HassanGhmkin
en-aut-sei=Hassan
en-aut-mei=Ghmkin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ZahraMaram H.
en-aut-sei=Zahra
en-aut-mei=Maram H.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SenoAkimasa
en-aut-sei=Seno
en-aut-mei=Akimasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=AdachiMasaki
en-aut-sei=Adachi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SenoMasaharu
en-aut-sei=Seno
en-aut-mei=Masaharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Laboratory of Nao?Biotechnology, Division of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Division of Biochemistry, Chemistry Department, Faculty of Science, Menoufa University
kn-affil=
affil-num=3
en-affil=R&D Center, Katayama Chemicals Ind., Co. Ltd, Ina, Minoh
kn-affil=
affil-num=4
en-affil=Department of Biotechnology and Drug Discovery, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Biotechnology and Drug Discovery, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Biotechnology and Drug Discovery, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=R&D Center, Katayama Chemicals Ind., Co. Ltd, Ina, Minoh
kn-affil=
affil-num=8
en-affil=Department of Biotechnology and Drug Discovery, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=1
article-no=
start-page=15449
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220914
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effects of luseogliflozin and voglibose on high-risk lipid profiles and inflammatory markers in diabetes patients with heart failure
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Sodium-glucose cotransporter 2 inhibitors could reduce cardiovascular events in patients with heart failure irrespective of diabetes status. In this prespecified sub-analysis of randomised-controlled trial, we investigated the efficacy of luseogliflozin (2.5 mg daily), a sodium-glucose cotransporter 2 inhibitor, with that of voglibose (0.6 mg daily), an alpha-glucosidase inhibitor, on high-risk lipid profile and inflammatory markers in patients with type-2 diabetes and heart failure. Among the 157 patients studied, there were no significant differences in the mean malondialdehyde LDL or small-dense LDL cholesterol levels between the luseogliflozin and voglibose groups (percent change: 0.2% vs. - 0.6%, p = 0.93; - 1.7% vs. - 8.6%, p= 0.21) after 12 weeks in comparison to levels at the baseline. No significant difference was observed between the two groups in the adiponectin and high-sensitivity C-reactive protein levels after 12 weeks compared to the baseline levels (percent change, - 1.6% vs. - 4.0% and 22.5% vs. 10.0%; p = 0.52 and p = 0.55, respectively). In conclusion, in patients with type-2 diabetes and heart failure, compared to voglibose, luseogliflozin did not significantly improve the high-risk lipoprotein profile including malondialdehyde LDL and small-dense LDL cholesterol or the levels of inflammatory markers, including adiponectin and high-sensitivity C-reactive protein.
en-copyright=
kn-copyright=
en-aut-name=EjiriKentaro
en-aut-sei=Ejiri
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MiyoshiToru
en-aut-sei=Miyoshi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KiharaHajime
en-aut-sei=Kihara
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HataYoshiki
en-aut-sei=Hata
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=NaganoToshihiko
en-aut-sei=Nagano
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakaishiAtsushi
en-aut-sei=Takaishi
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TodaHironobu
en-aut-sei=Toda
en-aut-mei=Hironobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NambaSeiji
en-aut-sei=Namba
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakamuraYoichi
en-aut-sei=Nakamura
en-aut-mei=Yoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=AkagiSatoshi
en-aut-sei=Akagi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SakuragiSatoru
en-aut-sei=Sakuragi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MinagawaTaro
en-aut-sei=Minagawa
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=KawaiYusuke
en-aut-sei=Kawai
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=NishiiNobuhiro
en-aut-sei=Nishii
en-aut-mei=Nobuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=FukeSoichiro
en-aut-sei=Fuke
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=The MUSCAT-HF Study Investigators
en-aut-sei=The MUSCAT-HF Study Investigators
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Internal Medicine, Kihara Cardiovascular Clinic
kn-affil=
affil-num=4
en-affil=Department of Cardiology, Minamino Cardiovascular Hospital
kn-affil=
affil-num=5
en-affil=Department of Internal Medicine, Iwasa Hospital
kn-affil=
affil-num=6
en-affil=Department of Cardiology, Mitoyo General Hospital
kn-affil=
affil-num=7
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Cardiology, Okayama Rosai Hospital
kn-affil=
affil-num=9
en-affil=Department of Cardiovascular Medicine, Specifed Clinic of Soyokaze Cardiovascular Medicine and Diabetes Care
kn-affil=
affil-num=10
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Cardiovascular Medicine, Iwakuni Clinical Center
kn-affil=
affil-num=12
en-affil=Department of Internal Medicine, Minagawa Cardiovascular Clinic
kn-affil=
affil-num=13
en-affil=Department of Cardiovascular Medicine, Okayama City Hospital
kn-affil=
affil-num=14
en-affil=Department of Internal Medicine, Yoshinaga Hospital
kn-affil=
affil-num=15
en-affil=Department of Cardiovascular Medicine, Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=16
en-affil=Department of Cardiology, Fukuyama City Hospital
kn-affil=
affil-num=17
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=18
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=19
en-affil=
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=42
cd-vols=
no-issue=
article-no=
start-page=108280
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Developing a dataset for the expected anthropogenic mercury release in China in response to the Minamata convention on mercury
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This paper contains supplementary data in support of a research paper published [1] regarding the expected anthropogenic mercury release in China in response to the Minamata Convention on Mercury (MCM). The dataset provided within this article contains a set of excel spreadsheets. Each spreadsheet contains filtered (collected) and analysed data, i.e., parameters, collected data, calculated and summarized results for mercury distribution by the category of mineral production, intentional uses, secondary metal production, extraction and combustion, and waste treatment in a specific year. The collected (filtered) data in this article consist of the input factor (IF), activity rate data (ARD), output scenario (OS), initial distribution factor (iDF), and redistribution factor (rDF). IF was from the default IF in the United Nations Environment Programme (UNEP) Toolkit Level 2 and published scientific papers. ARD was obtained from the U.S. Geological Survey database, China Statistical Yearbooks, and published scientific papers. The OS content was from the default OS in the UNEP Toolkit Level 2 and published scientific papers. iDF was from the default distribution factor (DF) in the UNEP Toolkit Level 2 and published scientific papers. rDF was from published scientific paper. The mercury input was calculated using IF and ARD. The mercury release to different media in the initial distribution step was calculated using the mercury input and iDF. The release of mercury to the final sinks in the redistribution step was calculated using the amount of sector-specific treatment/disposal, product or by-product, and rDF. The dataset with combination of the collected (filtered) and analyzed data can contribute to an understanding of differences in anthropogenic mercury release before and after implementation of the MCM, especially considering technology transformation in China. Government policymakers involved in hazardous waste management, especially those working on MCM, and engineers and scientists interested in hazardous waste management may benefit from these data. The data can be used for identifying the environmental impact of anthropogenic mercury release before and after the MCM in China. The data can facilitate the creation of strategic management policies for mercury as the MCM is implemented in China.
en-copyright=
kn-copyright=
en-aut-name=Habuer
en-aut-sei=Habuer
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraTakeshi
en-aut-sei=Fujiwara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaokaMasaki
en-aut-sei=Takaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=3
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
en-keyword=Anthropogenic activity
kn-keyword=Anthropogenic activity
en-keyword=Mercury release
kn-keyword=Mercury release
en-keyword=Minamata convention on mercury
kn-keyword=Minamata convention on mercury
en-keyword=Technology transformation
kn-keyword=Technology transformation
END
start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=14
article-no=
start-page=7856
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220716
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Muscle Fiber Composition Changes after Selective Nerve Innervation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Facial nerve paralysis interferes with mimetic muscle function. To reconstruct natural facial movement, free muscle flaps are transplanted as new muscles. However, it is difficult to maintain resting tonus. A dual innervation technique in which other nerves such as the hypoglossal nerve or contralateral facial nerve are added is often applied. Using 10-week-old rats (n = 10), the masseteric and hypoglossal nerves were cut, and the distal stump of the masseteric nerve and the proximal stump of the hypoglossal nerve were then sutured (suture group). In the other group, the masseteric nerve was cut and cauterized (cut group). Immunohistochemistry and microarray were performed on the extracted masseter muscle. The immunohistochemistry results suggested that the muscles in the suture group obtained oxidative characteristics. The microarray showed the genes involved in mitochondrial function, including Perm1. In summary, our data support the validity of the dualinnervation technique for facial paralysis treatment.
en-copyright=
kn-copyright=
en-aut-name=WatanabeShiho
en-aut-sei=Watanabe
en-aut-mei=Shiho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OchiaiHiroko
en-aut-sei=Ochiai
en-aut-mei=Hiroko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SakumaHisashi
en-aut-sei=Sakuma
en-aut-mei=Hisashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MoriTaisuke
en-aut-sei=Mori
en-aut-mei=Taisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YazawaMasaki
en-aut-sei=Yazawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkaAiko
en-aut-sei=Oka
en-aut-mei=Aiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KishiKazuo
en-aut-sei=Kishi
en-aut-mei=Kazuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Hospital,
kn-affil=
affil-num=2
en-affil=Laboratory of Regenerative Medicine, Department of Plastic and Reconstructive Surgery, Division of Hearing and Balance Disorder, National Institute of Sensory Organs, National Hospital Organization Tokyo Medical Center
kn-affil=
affil-num=3
en-affil=Department of Plastic and Reconstructive Surgery, Tokyo Dental College Ichikawa General Hospital
kn-affil=
affil-num=4
en-affil=Department of Pathology, National Cancer Center Research Institute
kn-affil=
affil-num=5
en-affil=Department of Plastic and Reconstructive Surgery, Keio University School of Medicine
kn-affil=
affil-num=6
en-affil=Laboratory of Regenerative Medicine, Department of Plastic and Reconstructive Surgery, Division of Hearing and Balance Disorder, National Institute of Sensory Organs, National Hospital Organization Tokyo Medical Center
kn-affil=
affil-num=7
en-affil=Department of Plastic and Reconstructive Surgery, Keio University School of Medicine
kn-affil=
en-keyword=muscle fiber type
kn-keyword=muscle fiber type
en-keyword=facial paralysis
kn-keyword=facial paralysis
en-keyword=dualinnervation
kn-keyword=dualinnervation
en-keyword=masseter muscle
kn-keyword=masseter muscle
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=26021
end-page=26028
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220722
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Characteristics of Vertical Ga2O3 Schottky Junctions with the Interfacial Hexagonal Boron Nitride Film
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We present the device properties of a nickel (Ni)- gallium oxide (Ga2O3) Schottky junction with an interfacial hexagonal boron nitride (hBN) layer. A vertical Schottky junction with the configuration Ni/hBN/Ga2O3/In was created using a chemical vapor-deposited hBN film on a Ga(2)O(3 )substrate. The current-voltage characteristics of the Schottky junction were investigated with and without the hBN interfacial layer. We observed that the turn-on voltage for the forward current of the Schottky junction was significantly enhanced with the hBN interfacial film. Furthermore, the Schottky junction was analyzed under the illumination of deep ultraviolet light (254 nm), obtaining a photoresponsivity of 95.11 mA/W under an applied bias voltage (-7.2 V). The hBN interfacial layer for the Ga2O3-based Schottky junction can serve as a barrier layer to control the turn-on voltage and optimize the device properties for deep-UV photosensor applications. Furthermore, the demonstrated vertical heterojunction with an hBN layer has the potential to be significant for temperature management at the junction interface to develop reliable Ga2O3-based Schottky junction devices.
en-copyright=
kn-copyright=
en-aut-name=RamaVenkata Krishna Rao
en-aut-sei=Rama
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en-affil=Graduate School of Natural Science and Technology, Okayama University
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affil-num=2
en-affil=Department of Physical Science and Engineering, Nagoya Institute of Technology
kn-affil=
affil-num=3
en-affil=Department of Physical Science and Engineering, Nagoya Institute of Technology
kn-affil=
affil-num=4
en-affil=Department of Physical Science and Engineering, Nagoya Institute of Technology
kn-affil=
affil-num=5
en-affil=Department of Physical Science and Engineering, Nagoya Institute of Technology
kn-affil=
affil-num=6
en-affil=Graduate School of Natural Science and Technology
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en-affil=Department of Physical Science and Engineering, Nagoya Institute of Technology
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END
start-ver=1.4
cd-journal=joma
no-vol=98
cd-vols=
no-issue=6
article-no=
start-page=227
end-page=282
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220610
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Presented here are the observations and interpretations from a comprehensive analysis of 16 representative particles returned from the C-type asteroid Ryugu by the Hayabusa2 mission. On average Ryugu particles consist of 50% phyllosilicate matrix, 41% porosity and 9% minor phases, including organic matter. The abundances of 70 elements from the particles are in close agreement with those of CI chondrites. Bulk Ryugu particles show higher ƒÂ18O, ƒ¢17O, and ƒÃ54Cr values than CI chondrites. As such, Ryugu sampled the most primitive and least-thermally processed protosolar nebula reservoirs. Such a finding is consistent with multi-scale H-C-N isotopic compositions that are compatible with an origin for Ryugu organic matter within both the protosolar nebula and the interstellar medium. The analytical data obtained here, suggests that complex soluble organic matter formed during aqueous alteration on the Ryugu progenitor planetesimal (several 10fs of km), <2.6 Myr after CAI formation. Subsequently, the Ryugu progenitor planetesimal was fragmented and evolved into the current asteroid Ryugu through sublimation.
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kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=85
ORCID=
en-aut-name=YOSHIKAWAMakoto
en-aut-sei=YOSHIKAWA
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=86
ORCID=
en-aut-name=YOSHIKAWAKent
en-aut-sei=YOSHIKAWA
en-aut-mei=Kent
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=87
ORCID=
en-aut-name=FUJIMOTOMasaki
en-aut-sei=FUJIMOTO
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=88
ORCID=
en-aut-name=WATANABESei-ichiro
en-aut-sei=WATANABE
en-aut-mei=Sei-ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=89
ORCID=
en-aut-name=TSUDAYuichi
en-aut-sei=TSUDA
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=90
ORCID=
affil-num=1
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=2
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=3
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=4
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=5
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=6
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=7
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=8
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=9
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=10
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=11
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=12
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=13
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=14
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=15
en-affil=The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry, Institute for Planetary Materials, Okayama University
kn-affil=
affil-num=16
en-affil=Department of Information and Basic Science, Nagoya City University
kn-affil=
affil-num=17
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=
affil-num=18
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=19
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=20
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=21
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=22
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=23
en-affil=Marine Works Japan, Ltd.
kn-affil=
affil-num=24
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=25
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=26
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=27
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=28
en-affil=Marine Works Japan, Ltd.
kn-affil=
affil-num=29
en-affil=Graduate School of Science, The University of Tokyo
kn-affil=
affil-num=30
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=31
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=32
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=33
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=34
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=35
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=36
en-affil=Graduate School of Science, Kobe University
kn-affil=
affil-num=37
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=38
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=39
en-affil=Graduate School of Science, Kobe University
kn-affil=
affil-num=40
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=
affil-num=41
en-affil=Faculty of Science and Technology, Kochi University
kn-affil=
affil-num=42
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=
affil-num=43
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=44
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=45
en-affil=Research and Development Directorate, JAXA
kn-affil=
affil-num=46
en-affil=Department of Physics and Astronomy, Seoul National University
kn-affil=
affil-num=47
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=48
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=49
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=50
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=51
en-affil=Faculty of Computer Science and Engineering, The University of Aizu
kn-affil=
affil-num=52
en-affil=National Astronomical Observatory of Japan
kn-affil=
affil-num=53
en-affil=Observatoire de Paris
kn-affil=
affil-num=54
en-affil=Faculty of Engineering, Kindai University
kn-affil=
affil-num=55
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=56
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=57
en-affil=Graduate School of Environmental Studies, Nagoya University
kn-affil=
affil-num=58
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=59
en-affil=National Astronomical Observatory of Japan
kn-affil=
affil-num=60
en-affil=National Astronomical Observatory of Japan
kn-affil=
affil-num=61
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=62
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=63
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=64
en-affil=Graduate School of Science, Kobe University
kn-affil=
affil-num=65
en-affil=Research and Development Directorate, JAXA
kn-affil=
affil-num=66
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=67
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=68
en-affil=College of Science, Rikkyo University
kn-affil=
affil-num=69
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=70
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=
affil-num=71
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=72
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=73
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=74
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=75
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=
affil-num=76
en-affil=Graduate School of Science, The University of Tokyo
kn-affil=
affil-num=77
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=78
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=79
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=
affil-num=80
en-affil=Planetary Exploration Research Center (PERC), Chiba Institute of Technology
kn-affil=
affil-num=81
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=82
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=83
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=84
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=85
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=86
en-affil=The Graduate University for Advanced Studies (SOKENDAI)
kn-affil=
affil-num=87
en-affil=Research and Development Directorate, JAXA
kn-affil=
affil-num=88
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
affil-num=89
en-affil=Graduate School of Environmental Studies, Nagoya University
kn-affil=
affil-num=90
en-affil=Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=6
article-no=
start-page=e060621
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Patients' acceptability and implementation outcomes of a case management approach to encourage participation in colorectal cancer screening for people with schizophrenia: a qualitative secondary analysis of a mixed-method randomised clinical trial
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Objectives We examined the efficacy of case management (CM) interventions to encourage participation in colorectal cancer screening for patients with schizophrenia. This study aimed to clarify patients' acceptability of the intervention and the helpful components of the intervention. Simultaneously, the study aimed to determine the acceptability, appropriateness and feasibility of the intervention from the perspective of psychiatric care providers. Study design and setting This study was a secondary qualitative analysis of a mixed-method randomised controlled trial that evaluated the efficacy of the CM approach to encourage participation in cancer screening for people with schizophrenia. The intervention comprised education and patient navigation for colorectal cancer screening. Interviews were conducted with patients who received the intervention and staff from two psychiatric hospitals in Japan who delivered the intervention. Participants Of the 172 patients with schizophrenia who participated in the trial, 153 were included. In addition, three out of six providers were included. Data collection and analysis Using a structured interview, the case manager asked participants about patient acceptability and the helpful components of the intervention. Content analysis was conducted for the responses obtained, and the number of responses was tabulated by two researchers. For the interviews with the providers, opinions obtained from verbatim transcripts were extracted and summarised. Results Forty-three of the 56 patients perceived that the intervention was acceptable. For the intervention component, inperson counselling with an explanation of the screening process by psychiatric care providers was most frequently reported by the patients as helpful (48 of the 68 respondents). Psychiatric care providers evaluated the intervention as acceptable, appropriate and easy to understand and administer. However, providing the intervention to all patients simultaneously was considered difficult with the current human resources. Conclusions This study showed that the CM intervention was perceived as acceptable by patients and acceptable and appropriate by psychiatric care providers.
en-copyright=
kn-copyright=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ShimazuTaichi
en-aut-sei=Shimazu
en-aut-mei=Taichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=EtohTsuyoshi
en-aut-sei=Etoh
en-aut-mei=Tsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KodamaMasafumi
en-aut-sei=Kodama
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SoRyuhei
en-aut-sei=So
en-aut-mei=Ryuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MatsushitaTakanori
en-aut-sei=Matsushita
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YoshimuraYusaku
en-aut-sei=Yoshimura
en-aut-mei=Yusaku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HoriiShigeo
en-aut-sei=Horii
en-aut-mei=Shigeo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=FujimoriMaiko
en-aut-sei=Fujimori
en-aut-mei=Maiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TakahashiHirokazu
en-aut-sei=Takahashi
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=NakayaNaoki
en-aut-sei=Nakaya
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=MiyajiTempei
en-aut-sei=Miyaji
en-aut-mei=Tempei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=HinotsuShiro
en-aut-sei=Hinotsu
en-aut-mei=Shiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=HaradaKeita
en-aut-sei=Harada
en-aut-mei=Keita
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=UchitomiYosuke
en-aut-sei=Uchitomi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=InagakiMasatoshi
en-aut-sei=Inagaki
en-aut-mei=Masatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Division of Behavioral Sciences, National Cancer Center Institute for Cancer Control
kn-affil=
affil-num=4
en-affil=Department of Nursing, Shimane University Hospital
kn-affil=
affil-num=5
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=6
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=7
en-affil=Zikei Hospital
kn-affil=
affil-num=8
en-affil=Zikei Hospital
kn-affil=
affil-num=9
en-affil=Zikei Hospital
kn-affil=
affil-num=10
en-affil=Division of Supportive Care, Survivorship and Translational Research, National Cancer Center Institute for Cancer Control
kn-affil=
affil-num=11
en-affil=Division of Screening Assessment and Management, National Cancer Center Institute for Cancer Control
kn-affil=
affil-num=12
en-affil=Tohoku Medical Megabank Organization, Tohoku University
kn-affil=
affil-num=13
en-affil=Department of Clinical Trial Data Management, Graduate School of Medicine, The University of Tokyo
kn-affil=
affil-num=14
en-affil=Department of Biostatistics and Data Management, Sapporo Medical University
kn-affil=
affil-num=15
en-affil=Department of Gastroenterology, Okayama University Hospital
kn-affil=
affil-num=16
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=17
en-affil=Group for Supportive Care and Survivorship Research, National Cancer Center Institute for Cancer Control
kn-affil=
affil-num=18
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=19
en-affil=Department of Psychiatry, Faculty of Medicine, Shimane University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=289
cd-vols=
no-issue=19
article-no=
start-page=5971
end-page=5984
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220517
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Substrate recognition by Arg/Pro]rich insert domain in calcium/calmodulin]dependent protein kinase kinase for target protein kinases
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Calcium/calmodulin-dependent protein kinase kinases (CaMKKs) activate CaMKI, CaMKIV, protein kinase B/Akt, and AMP-activated protein kinase (AMPK) by phosphorylating Thr residues in activation loops to mediate various Ca2+-signaling pathways. Mammalian cells expressing CaMKK alpha and CaMKK beta lacking Arg/Pro-rich insert domain (RP-domain) sequences showed impaired phosphorylation of AMPK alpha, CaMKI alpha, and CaMKIV, whereas the autophosphorylation activities of CaMKK mutants remained intact and were similar to those of wild-type CaMKKs. Liver kinase B1 (LKB1, an AMPK kinase) complexed with STRAD and MO25 and was unable to phosphorylate CaMKI alpha and CaMKIV; however, mutant LKB1 with the RP-domain sequences of CaMKK alpha and CaMKK beta inserted between kinase subdomains II and III acquired CaMKI alpha and CaMKIV phosphorylating activity in vitro and in transfected cultured cells. Furthermore, ionomycin-induced phosphorylation of hemagglutinin (HA)-CaMKI alpha at Thr177, HA-CaMKIV at Thr196, and HA-AMPK alpha at Thr172 in transfected cells was significantly suppressed by cotransfection of kinase-dead mutants of CaMKK isoforms, but these dominant-negative effects were abrogated with RP-deletion mutants, suggesting that sequestration of substrate kinases by loss-of-function CaMKK mutants requires the RP-domain. This was confirmed by pulldown experiments that showed that dominant-negative mutants of CaMKK alpha and CaMKK beta interact with target kinases but not RP-deletion mutants. Taken together, these results clearly indicate that both CaMKK isoforms require the RP-domain to recognize downstream kinases to interact with and phosphorylate Thr residues in their activation loops. Thus, the RP-domain may be a promising target for specific CaMKK inhibitors.
en-copyright=
kn-copyright=
en-aut-name=KaneshigeRiku
en-aut-sei=Kaneshige
en-aut-mei=Riku
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HaradaYuhei
en-aut-sei=Harada
en-aut-mei=Yuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KawamataIssei
en-aut-sei=Kawamata
en-aut-mei=Issei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SakagamiHiroyuki
en-aut-sei=Sakagami
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=9
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=AMP-activated protein kinase
kn-keyword=AMP-activated protein kinase
en-keyword=Arg/Pro-rich insert domain (RP-domain)
kn-keyword=Arg/Pro-rich insert domain (RP-domain)
en-keyword=calcium/calmodulin-dependent protein kinase
kn-keyword=calcium/calmodulin-dependent protein kinase
en-keyword=calcium/calmodulin-dependent protein kinase kinase
kn-keyword=calcium/calmodulin-dependent protein kinase kinase
en-keyword=substrate recognition
kn-keyword=substrate recognition
END
start-ver=1.4
cd-journal=joma
no-vol=61
cd-vols=
no-issue=7
article-no=
start-page=545
end-page=553
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220311
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Conformation-Dependent Reversible Interaction of Ca2+/Calmodulin-Dependent Protein Kinase Kinase with an Inhibitor, TIM-063
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ca2+/calmodulin-dependent protein kinase kinase (CaMKK), a Ca2+/CaM-dependent enzyme that phosphorylates and activates multifunctional kinases, including CaMKI, CaMKIV, protein kinase B/Akt, and 5'AMP-activated protein kinase, is involved in various Ca2+-signaling pathways in cells. Recently, we developed an ATP competitive CaMKK inhibitor, TIM-063 (2-hydroxy-3-nitro-7H-benzo-[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one, Ohtsuka et al. Biochemistry 2020, 59, 1701-1710). To gain mechanistic insights into the interaction of CaMKK with TIM-063, we prepared TIM-063-coupled sepharose (TIM-127-sepharose) for association/dissociation analysis of the enzyme/inhibitor complex. CaMKK alpha/beta in transfected COS-7 cells and in mouse brain extracts specifically bound to TIM-127-sepharose and dissociated following the addition of TIM-063 in a manner similar to that of recombinant GST-CaMKK alpha/beta, which could bind to TIM-127sepharose in a Ca2+/CaM-dependent fashion and dissociate from the sepharose following the addition of TIM-063 in a dose dependent manner. In contrast to GST-CaMKK alpha, GST-CaMKK beta was able to weakly bind to TIM-127-sepharose in the presence of EGTA, probably due to the partially active conformation of recombinant GST-CaMKK beta without Ca2+/CaM-binding. These results suggested that the regulatory domain of CaMKK alpha prevented the inhibitor from interacting with the catalytic domain as the GST-CaMKK alpha mutant (residues 126-434) lacking the regulatory domain (residues 438-463) interacted with TIM-127-sepharose regardless of the presence or absence of Ca2+/CaM. Furthermore, CaMKK alpha bound to TIM-127-sepharose in the presence of Ca2+/ CaM completely dissociated from TIM-127-sepharose following the addition of excess EGTA. These results indicated that TIM-063 interacted with and inhibited CaMKK in its active state but not in its autoinhibited state and that this interaction is likely reversible, depending on the concentration of intracellular Ca2+.
en-copyright=
kn-copyright=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OkumuraTaisei
en-aut-sei=Okumura
en-aut-mei=Taisei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ıabuchiYuna
en-aut-sei=ıabuchi
en-aut-mei=Yuna
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MiyagawaTomoyuki
en-aut-sei=Miyagawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SakagamiHiroyuki
en-aut-sei=Sakagami
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SuizuFutoshi
en-aut-sei=Suizu
en-aut-mei=Futoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=IshikawaTeruhiko
en-aut-sei=Ishikawa
en-aut-mei=Teruhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=9
en-affil=Division of Cancer Biology, Institute for Genetic Medicine, Hokkaido University
kn-affil=
affil-num=10
en-affil=Department of Science Education, Graduate School of Education, Okayama University
kn-affil=
affil-num=11
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=2
article-no=
start-page=195
end-page=202
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202204
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Safety and Effectiveness of Perospirone in Comparison to Risperidone for Treatment of Delirium in Patients with Advanced Cancer: A Multicenter Prospective Observational Study in Real-World Psycho-Oncology Settings
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The clinical benefit of perospirone for treatment of delirium in patients with advanced cancer is not sufficiently clear. The objective of this study was to compare the safety and effectiveness of perospirone to those of risperidone for the treatment of delirium in patients with advanced cancer. This is a secondary analysis of a multicenter prospective observational study in nine psycho-oncology consultation services in Japan. The study used the Delirium Rating Scale (DRS) Revised-98 to measure effectiveness and the CTCAE (Common Terminology Criteria for Adverse Events) version 4 to assess safety. Data from 16 patients who received perospirone and 53 patients who received risperidone were analyzed. The mean age was 70 years in the perospirone group and 73 years in the risperidone group. Both groups showed a significant decrease in the total score of DRS-R-98 after three days of treatment (perospirone: 11.7 (7.9-15.4) to 7.0 (3.3-10.7), difference ?4.7, effect size=0.72, p=0.003; risperidone: 15.5 (13.6-17.4) to 12.2 (10.1-14.2), difference ?3.3, effect size=0.55, p=0.00). The risperidone group showed significant improvements in sleep-wake cycle disturbance, orientation, attention, and visuospatial ability. In the perospirone group, there was a significant improvement of sleep-wake cycle disturbance. The median daily dose of perospirone was 4 mg/day. There were fewer episodes of somnolence as an adverse event in the perospirone group. Low-dose perospirone was thus found to be effective for the treatment of delirium in patients with advanced cancer and may be associated with fewer episodes of over-sedation as an adverse event.
en-copyright=
kn-copyright=
en-aut-name=InoueShinichiro
en-aut-sei=Inoue
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MaedaIsseki
en-aut-sei=Maeda
en-aut-mei=Isseki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OgawaAsao
en-aut-sei=Ogawa
en-aut-mei=Asao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YoshiuchiKazuhiro
en-aut-sei=Yoshiuchi
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TeradaSeishi
en-aut-sei=Terada
en-aut-mei=Seishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Palliative Care, Senri-Chuo Hospital
kn-affil=
affil-num=3
en-affil=Department of Psycho-Oncology Service, National Cancer Center Hospital East
kn-affil=
affil-num=4
en-affil=Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo
kn-affil=
affil-num=5
en-affil=Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=delirium
kn-keyword=delirium
en-keyword=cancer
kn-keyword=cancer
en-keyword=perospirone
kn-keyword=perospirone
en-keyword=risperidone
kn-keyword=risperidone
END
start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=2
article-no=
start-page=146
end-page=154
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Development of Scaled-Up Synthetic Method for Retinoid X Receptor Agonist NEt-3IB Contributing to Sustainable Development Goals
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Abstract
Small-molecular drugs, which are generally inexpensive compared with biopharmaceuticals and can often be taken orally, may contribute to the Sustainable Development Goals (SDGs) adopted by the United Nations. We previously reported the retinoid X receptor (RXR) agonist 4-(ethyl(3-isobutoxy-4-isopropylphenyl)amino)benzoic acid (NEt-3IB, 1) as a small-molecular drug candidate to replace biopharmaceuticals for the treatment of inflammatory bowel disease. The previous synthetic method to 1 required a large amount of organic solvent and extensive purification. In line with the SDGs, we aimed to develop an environmentally friendly, inexpensive method for the large-scale synthesis of 1. The developed method requires only a hydrophobic ether and EtOH as reaction and extraction solvents. The product was purified by recrystallization twice to afford 99% pure 1 at 100?mmol scale in about 30% yield. The optimized process showed a 35-fold improvement of the E-factor (an index of environmental impact) compared to the original method. This work, which changes the solvent used to environmentally preferable ones based on the existing synthetic method for 1, illustrates how synthetic methods for small-molecular drugs can be adapted and improved to contribute to the SDGs.
en-copyright=
kn-copyright=
en-aut-name=TakamuraYuta
en-aut-sei=Takamura
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MorishitaKen-ichi
en-aut-sei=Morishita
en-aut-mei=Ken-ichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KikuzawaShota
en-aut-sei=Kikuzawa
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=WatanabeMasaki
en-aut-sei=Watanabe
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KakutaHiroki
en-aut-sei=Kakuta
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=1
article-no=
start-page=99
end-page=104
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Rapidly Progressive Stenosis of the Left Main Trunk Ostium Starting 21 Months After Stent Implantation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Rapidly progressive in-stent restenosis (ISR) after stent deployment from the left main trunk (LMT) to the left anterior descending artery (LAD) without plaque at the LMT ostium has not been reported. A 60-year-old Japanese man with a history of scleroderma, pulmonary fibrosis, and type 2 diabetes developed acute myocardial infarction of the right coronary artery (RCA) and was treated by emergency percutaneous coronary intervention (PCI) for RCA. Nine days later he underwent PCI from the LMT to the LAD. Follow-up coronary angiography (CAG) at 9 and 21 months post-PCI did not reveal ISR in any lesion, but the patient experienced cardiac arrest at 25 months post-PCI. Emergency CAG after resuscitation revealed ISR of the LMT ostium; emergency PCI was conducted. The development of ISR at the ostium of the LMT although the patient was free of plaque 4 months before is extremely unusual. This rare ISR of the LMT ostium progressed rapidly after follow-up CAG revealed no ISR at 21 months post-stent implantation.
en-copyright=
kn-copyright=
en-aut-name=NaitoYoichiro
en-aut-sei=Naito
en-aut-mei=Yoichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KuboMotoki
en-aut-sei=Kubo
en-aut-mei=Motoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SugiyamaHiroyasu
en-aut-sei=Sugiyama
en-aut-mei=Hiroyasu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SuzukiHideyuki
en-aut-sei=Suzuki
en-aut-mei=Hideyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=FujitaShinpei
en-aut-sei=Fujita
en-aut-mei=Shinpei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=AraiYasunori
en-aut-sei=Arai
en-aut-mei=Yasunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TakahashiSho
en-aut-sei=Takahashi
en-aut-mei=Sho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KatoYuichi
en-aut-sei=Kato
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=YoshidaYu
en-aut-sei=Yoshida
en-aut-mei=Yu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=AkaiHiroaki
en-aut-sei=Akai
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=MurakamiShuhei
en-aut-sei=Murakami
en-aut-mei=Shuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=3
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=5
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=6
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=7
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=8
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=9
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=10
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=11
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=12
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=13
en-affil=Department of Cardiovascular Medicine, Fukuyama City Hospital
kn-affil=
affil-num=14
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=left main trunk
kn-keyword=left main trunk
en-keyword=in-stent restenosis
kn-keyword=in-stent restenosis
en-keyword=cardiopulmonary arrest
kn-keyword=cardiopulmonary arrest
END
start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=1
article-no=
start-page=17
end-page=24
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Extending Treatment Intervals of R-CHOP Therapy Might Be Acceptable for Some Patients with Non-indolent Non-Hodgkinfs B-cell Lymphoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=R-CHOP therapy is generally performed every 3 weeks. We investigated the effects of extending the interval of R-CHOP therapy for > 1 week on the prognoses of patients with non-indolent non-Hodgkinfs B-cell lymphoma. Among the 338 patients with non-indolent non-Hodgkinfs B-cell lymphoma who received initial chemotherapy at our institution, we focused on 178 patients who received R-CHOP therapy and analyzed the outcomes of the patients stratified by the treatment intervals. The estimated 3-year overall survival (OS) for the entire population was 82.1%. Patients treated at intervals of ? 4 weeks were significantly older, and they had significantly longer follow-up periods and lower relative dose intensity. But the estimated 3-year OS was comparable to those treated at <4 weeks (83.3% vs. 80.5% p=0.947). In a multivariate analysis, age and the dose of anti-cancer agents had significant impacts on OS, but there was no significant relationship regarding the treatment intervals. Propensity score matching confirmed the same result. R-CHOP therapy every around 4 weeks could achieve relatively good survival in some selected patients with non-indolent non-Hodgkinfs B-cell lymphoma.
en-copyright=
kn-copyright=
en-aut-name=FujishitaKeigo
en-aut-sei=Fujishita
en-aut-mei=Keigo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YasuhisaSando
en-aut-sei=Yasuhisa
en-aut-mei=Sando
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OkaSatoshi
en-aut-sei=Oka
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=FujisawaYuka
en-aut-sei=Fujisawa
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MachidaTakuya
en-aut-sei=Machida
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ImaiToshi
en-aut-sei=Imai
en-aut-mei=Toshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
affil-num=2
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
affil-num=3
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
affil-num=4
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
affil-num=5
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
affil-num=6
en-affil=Department of Hematology and Blood Transfusion, Kochi Health Sciences Center
kn-affil=
en-keyword=R-CHOP therapy
kn-keyword=R-CHOP therapy
en-keyword=relative dose intensity
kn-keyword=relative dose intensity
en-keyword= non-Hodgkinfs lymphoma
kn-keyword= non-Hodgkinfs lymphoma
END
start-ver=1.4
cd-journal=joma
no-vol=76
cd-vols=
no-issue=1
article-no=
start-page=7
end-page=15
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Aging-related Characteristics of Subclinical Hypothyroidism Detected in General Practice
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Subclinical hypothyroidism (SCH) is diagnosed when serum thyrotropin (TSH) is elevated despite a normal thyroxine level and is known to increase the risk of metabolic disorders. This study was conducted to identify potential laboratory markers suspicious for latent SCH. We retrospectively reviewed 958 outpatients in whom thyroid functions had been examined. Eighty-five (9.1%) of the 939 analyzed subjects had SCH (73% females). In the SCH group, median serum TSH and FT4 levels were 5.04 ƒÊU/ml and 1.19 ng/dl, respectively, and auto-thyroid antibodies were detected in 53.8% of patients. SCH group patients were significantly older than patients in the euthyroid group, while there was no intergroup difference in BMI. However, 56.5% of the SCH patients were asymptomatic. In the SCH group, serum aspartate aminotransferase and low-density lipoprotein cholesterol (LDL-C) levels were significantly higher, and the estimated glomerular filtration rate (eGFR) was significantly lower than in the euthyroid group. Among patients less than 65 years of age, SCH patients tended to have lower eGFR and higher LDL-C than euthyroid patients. Age-dependent reductions of red blood cells and serum albumin were more prominent in the SCH than the euthyroid group. Biochemical changes with aging are useful as potential clues for suspecting latent SCH.
en-copyright=
kn-copyright=
en-aut-name=TakamiMasao
en-aut-sei=Takami
en-aut-mei=Masao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamamotoKoichiro
en-aut-sei=Yamamoto
en-aut-mei=Koichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HanayamaYoshihisa
en-aut-sei=Hanayama
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakanoYasuhiro
en-aut-sei=Nakano
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HasegawaKou
en-aut-sei=Hasegawa
en-aut-mei=Kou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ObikaMikako
en-aut-sei=Obika
en-aut-mei=Mikako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HagiyaHideharu
en-aut-sei=Hagiya
en-aut-mei=Hideharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=FurukawaMasanori
en-aut-sei=Furukawa
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Laboratory Medicine, Okayama University Hospital
kn-affil=
affil-num=9
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=aging
kn-keyword=aging
en-keyword=renal function
kn-keyword=renal function
en-keyword=cholesterol
kn-keyword=cholesterol
en-keyword=subclinical hypothyroidism
kn-keyword=subclinical hypothyroidism
en-keyword=thyroid function
kn-keyword=thyroid function
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=
article-no=
start-page=694018
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20220118
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Meclozine Attenuates the MARK Pathway in Mammalian Chondrocytes and Ameliorates FGF2-Induced Bone Hyperossification in Larval Zebrafish
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Meclozine has been developed as an inhibitor of fibroblast growth factor receptor 3 (FGFR3) to treat achondroplasia (ACH). Extracellular signal regulated kinase (ERK) phosphorylation was attenuated by meclozine in FGF2-treated chondrocyte cell line, but the site of its action has not been elucidated. Although orally administered meclozine promoted longitudinal bone growth in a mouse model of ACH, its effect on craniofacial bone development during the early stage remains unknown. Herein, RNA-sequencing analysis was performed using murine chondrocytes from FGF2-treated cultured tibiae, which was significantly elongated by meclozine treatment. Gene set enrichment analysis demonstrated that FGF2 significantly increased the enrichment score of mitogen-activated protein kinase (MAPK) family signaling cascades in chondrocytes; however, meclozine reduced this enrichment. Next, we administered meclozine to FGF2-treated larval zebrafish from 8 h post-fertilization (hpf). We observed that FGF2 significantly increased the number of ossified vertebrae in larval zebrafish at 7 days post-fertilization (dpf), while meclozine delayed vertebral ossification in FGF2-induced zebrafish. Meclozine also reversed the FGF2-induced upregulation of ossified craniofacial bone area, including ceratohyal, hyomandibular, and quadrate. The current study provided additional evidence regarding the inhibitory effect of meclozine on the FGF2-induced upregulation of MAPK signaling in chondrocytes and FGF2-induced development of craniofacial and vertebral bones.
en-copyright=
kn-copyright=
en-aut-name=TakemotoGenta
en-aut-sei=Takemoto
en-aut-mei=Genta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MatsushitaMasaki
en-aut-sei=Matsushita
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OkamotoTakaaki
en-aut-sei=Okamoto
en-aut-mei=Takaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=ItoToshinari
en-aut-sei=Ito
en-aut-mei=Toshinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MatsuuraYuki
en-aut-sei=Matsuura
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakashimaChieko
en-aut-sei=Takashima
en-aut-mei=Chieko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=Chen-YoshikawaToyofumi Fengshi
en-aut-sei=Chen-Yoshikawa
en-aut-mei=Toyofumi Fengshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=EbiHiromichi
en-aut-sei=Ebi
en-aut-mei=Hiromichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=ImagamaShiro
en-aut-sei=Imagama
en-aut-mei=Shiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KitohHiroshi
en-aut-sei=Kitoh
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=OhnoKinji
en-aut-sei=Ohno
en-aut-mei=Kinji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=HosonoYasuyuki
en-aut-sei=Hosono
en-aut-mei=Yasuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=3
en-affil=Division of Neurogenetics, Center for Neurological Diseases and Cancer, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=4
en-affil=Division of Molecular Therapeutics, Aichi Cancer Center Research Institute
kn-affil=
affil-num=5
en-affil=Division of Molecular Therapeutics, Aichi Cancer Center Research Institute
kn-affil=
affil-num=6
en-affil=Division of Molecular Therapeutics, Aichi Cancer Center Research Institute
kn-affil=
affil-num=7
en-affil=Department of Thoracic Surgery, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=8
en-affil=Division of Molecular Therapeutics, Aichi Cancer Center Research Institute
kn-affil=
affil-num=9
en-affil=Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=10
en-affil=Department of Orthopaedic Surgery, Aichi Childrenfs Health and Medical Center
kn-affil=
affil-num=11
en-affil=Division of Neurogenetics, Center for Neurological Diseases and Cancer, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=12
en-affil=Department of Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=FGFR3
kn-keyword=FGFR3
en-keyword=achondroplasia
kn-keyword=achondroplasia
en-keyword=meclozine
kn-keyword=meclozine
en-keyword=zebrafish
kn-keyword=zebrafish
en-keyword=bone
kn-keyword=bone
END
start-ver=1.4
cd-journal=joma
no-vol=89
cd-vols=
no-issue=
article-no=
start-page=301
end-page=306
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Environmental Impact of Anthropogenic Mercury Release in China
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=There is increasing public concern regarding the potential risks posed by mercury and mercury compounds. Knowledge of the mercury emission and release inventory, and determination of the main factors that ameliorate the environmental impact of anthropogenic activities, will contribute to environmentally sound mercury management. This study used a life cycle impact assessment to identify the major factors contributing to the overall environmental burden imposed by elemental mercury releases. The environmental impact of the business-as-usual scenario (total impacts = 5.13 GPt) was greater than that of the accelerated technology transformation (ACR) scenario (total impacts = 4.51 GPt), especially in terms of the impact on human health (HH). ACR mainly reduces mercury emissions to air, which affects HH. ompared to its effects on HH, mercury release to the environment has less impact on ecosystem diversity (ED). Mercury release to land had the largest impact on ED, followed by mercury emissions to air and discharge to water. ACR can reduce the harm to HH and marine ecosystems by 12 %. This study provides quantitative information on the environmental impact of mercury release, facilitating strategic management of mercury emissions in line with the Minamata Convention on Mercury (implemented in China in 2017).
en-copyright=
kn-copyright=
en-aut-name=Habuer
en-aut-sei=Habuer
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraTakeshi
en-aut-sei=Fujiwara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaokaMasaki
en-aut-sei=Takaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Okayama University
kn-affil=
affil-num=2
en-affil=Okayama University
kn-affil=
affil-num=3
en-affil=Kyoto University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=248
cd-vols=
no-issue=
article-no=
start-page=118867
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=202203
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Layer-specific activation in human primary somatosensory cortex during tactile temporal prediction error processing
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The human brain continuously generates predictions of incoming sensory input and calculates corresponding prediction errors from the perceived inputs to update internal predictions. In human primary somatosensory cortex (area 3b), different cortical layers are involved in receiving the sensory input and generation of error signals. It remains unknown, however, how the layers in the human area 3b contribute to the temporal prediction error processing. To investigate prediction error representation in the area 3b across layers, we acquired layer specific functional magnetic resonance imaging (fMRI) data at 7T from human area 3b during a task of index finger poking with no-delay, short-delay and long-delay touching sequences. We demonstrate that all three tasks increased activity in both superficial and deep layers of area 3b compared to the random sensory input. The fMRI signal was differentially modulated solely in the deep layers rather than the superficial layers of area 3b by the delay time. Compared with the no-delay stimuli, activity was greater in the deep layers of area 3b during the short delay stimuli but lower during the long-delay stimuli. This difference activity features in the superficial and deep layers suggest distinct functional contributions of area 3b layers to tactile temporal prediction error processing. The functional segregation in area 3b across layers may reflect that the excitatory and inhibitory interplay in the sensory cortex contributions to flexible communication between cortical layers or between cortical areas.
en-copyright=
kn-copyright=
en-aut-name=YuYinghua
en-aut-sei=Yu
en-aut-mei=Yinghua
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HuberLaurentius
en-aut-sei=Huber
en-aut-mei=Laurentius
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YangJiajia
en-aut-sei=Yang
en-aut-mei=Jiajia
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=FukunagaMasaki
en-aut-sei=Fukunaga
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ChaiYuhui
en-aut-sei=Chai
en-aut-mei=Yuhui
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=JangrawDavid C.
en-aut-sei=Jangraw
en-aut-mei=David C.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=ChenGang
en-aut-sei=Chen
en-aut-mei=Gang
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HandwerkerDaniel A.
en-aut-sei=Handwerker
en-aut-mei=Daniel A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MolfesePeter J.
en-aut-sei=Molfese
en-aut-mei=Peter J.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=EjimaYoshimichi
en-aut-sei=Ejima
en-aut-mei=Yoshimichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SadatoNorihiro
en-aut-sei=Sadato
en-aut-mei=Norihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=WuJinglong
en-aut-sei=Wu
en-aut-mei=Jinglong
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=BandettiniPeter A.
en-aut-sei=Bandettini
en-aut-mei=Peter A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
affil-num=1
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=MR-Methods Group, MBIC, Cognitive Neuroscience Department, Faculty of Psychology and Neuroscience, University of Maastricht, Cognitive Neuroscience
kn-affil=
affil-num=3
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Cerebral Research, National Institute for Physiological Sciences
kn-affil=
affil-num=5
en-affil=Section on Functional Imaging Methods, National Institute of Mental Health
kn-affil=
affil-num=6
en-affil=Section on Functional Imaging Methods, National Institute of Mental Health
kn-affil=
affil-num=7
en-affil=Scientific and Statistical Computational Core, National Institute of Mental Health
kn-affil=
affil-num=8
en-affil=Section on Functional Imaging Methods, National Institute of Mental Health
kn-affil=
affil-num=9
en-affil=Section on Functional Imaging Methods, National Institute of Mental Health
kn-affil=
affil-num=10
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=11
en-affil=Division of Cerebral Research, National Institute for Physiological Sciences
kn-affil=
affil-num=12
en-affil=Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=13
en-affil=Section on Functional Imaging Methods, National Institute of Mental Health
kn-affil=
en-keyword=Layer-specific fMRI
kn-keyword=Layer-specific fMRI
en-keyword=Tactile prediction
kn-keyword=Tactile prediction
en-keyword=Primary somatosensory cortex
kn-keyword=Primary somatosensory cortex
en-keyword=Temporal prediction error
kn-keyword=Temporal prediction error
en-keyword=High-resolution CBV-fMRI
kn-keyword=High-resolution CBV-fMRI
END
start-ver=1.4
cd-journal=joma
no-vol=8
cd-vols=
no-issue=
article-no=
start-page=794948
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211220
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Exploring the Retinal Binding Cavity of Archaerhodopsin-3 by Replacing the Retinal Chromophore With a Dimethyl Phenylated Derivative
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Rhodopsins act as photoreceptors with their chromophore retinal (vitamin-A aldehyde) and they regulate light-dependent biological functions. Archaerhodopsin-3 (AR3) is an outward proton pump that has been widely utilized as a tool for optogenetics, a method for controlling cellular activity by light. To characterize the retinal binding cavity of AR3, we synthesized a dimethyl phenylated retinal derivative, (2E,4E,6E,8E)-9-(2,6-Dimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenal (DMP-retinal). QM/MM calculations suggested that DMP-retinal can be incorporated into the opsin of AR3 (archaeopsin-3, AO3). Thus, we introduced DMP-retinal into AO3 to obtain the non-natural holoprotein (AO3-DMP) and compared some molecular properties with those of AO3 with the natural A1-retinal (AO3-A1) or AR3. Light-induced pH change measurements revealed that AO3-DMP maintained slow outward proton pumping. Noteworthy, AO3-DMP had several significant changes in its molecular properties compared with AO3-A1 as follows; 1) spectroscopic measurements revealed that the absorption maximum was shifted from 556 to 508 nm and QM/MM calculations showed that the blue-shift was due to the significant increase in the HOMO-LUMO energy gap of the chromophore with the contribution of some residues around the chromophore, 2) time-resolved spectroscopic measurements revealed the photocycling rate was significantly decreased, and 3) kinetical spectroscopic measurements revealed the sensitivity of the chromophore binding Schiff base to attack by hydroxylamine was significantly increased. The QM/MM calculations show that a cavity space is present at the aromatic ring moiety in the AO3-DMP structure whereas it is absent at the corresponding beta-ionone ring moiety in the AO3-A1 structure. We discuss these alterations of the difference in interaction between the natural A1-retinal and the DMP-retinal with binding cavity residues.
en-copyright=
kn-copyright=
en-aut-name=TsuneishiTaichi
en-aut-sei=Tsuneishi
en-aut-mei=Taichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TakahashiMasataka
en-aut-sei=Takahashi
en-aut-mei=Masataka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TsujimuraMasaki
en-aut-sei=Tsujimura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KojimaKeiichi
en-aut-sei=Kojima
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=IshikitaHiroshi
en-aut-sei=Ishikita
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakeuchiYasuo
en-aut-sei=Takeuchi
en-aut-mei=Yasuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SudoYuki
en-aut-sei=Sudo
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Laboratory of Biophysical Chemistry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Laboratory of Synthetic and Medicinal Chemistry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
affil-num=4
en-affil=Laboratory of Biophysical Chemistry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
affil-num=6
en-affil=Laboratory of Synthetic and Medicinal Chemistry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Laboratory of Biophysical Chemistry, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=retinal
kn-keyword=retinal
en-keyword=rhodopsin
kn-keyword=rhodopsin
en-keyword=proton pump
kn-keyword=proton pump
en-keyword=derivative
kn-keyword=derivative
en-keyword=photoreceptor
kn-keyword=photoreceptor
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=
article-no=
start-page=e72264
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211221
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Proton transfer pathway in anion channelrhodopsin-1
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Anion channelrhodopsin from Guillardia theta (GtACR1) has Asp234 (3.2 angstrom) and Glu68 (5.3 angstrom) near the protonated Schiff base. Here, we investigate mutant GtACR1s (e.g., E68Q/D234N) expressed in HEK293 cells. The influence of the acidic residues on the absorption wavelengths was also analyzed using a quantum mechanical/molecular mechanical approach. The calculated protonation pattern indicates that Asp234 is deprotonated and Glu68 is protonated in the original crystal structures. The D234E mutation and the E68Q/D234N mutation shorten and lengthen the measured and calculated absorption wavelengths, respectively, which suggests that Asp234 is deprotonated in the wild-type GtACR1. Molecular dynamics simulations show that upon mutation of deprotonated Asp234 to asparagine, deprotonated Glu68 reorients toward the Schiff base and the calculated absorption wavelength remains unchanged. The formation of the proton transfer pathway via Asp234 toward Glu68 and the disconnection of the anion conducting channel are likely a basis of the gating mechanism.
en-copyright=
kn-copyright=
en-aut-name=TsujimuraMasaki
en-aut-sei=Tsujimura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KojimaKeiichi
en-aut-sei=Kojima
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KawanishiShiho
en-aut-sei=Kawanishi
en-aut-mei=Shiho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SudoYuki
en-aut-sei=Sudo
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=IshikitaHiroshi
en-aut-sei=Ishikita
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
affil-num=2
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Applied Chemistry, The University of Tokyo
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=587
cd-vols=
no-issue=
article-no=
start-page=160
end-page=165
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2022
dt-pub=20221
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Oligomerization of Ca2+/calmodulin-dependent protein kinase kinase
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ca2+/calmodulin-dependent protein kinase kinases (CaMKKƒ¿ and ƒÀ) are regulatory kinases for multiple downstream kinases, including CaMKI, CaMKIV, PKB/Akt, and AMP-activated protein kinase (AMPK) through phosphorylation of each activation-loop Thr residue. In this report, we biochemically characterize the oligomeric structure of CaMKK isoforms through a heterologous expression system using COS-7 cells. Oligomerization of CaMKK isoforms was readily observed by treating CaMKK transfected cells with cell membrane permeable crosslinkers. In addition, His-tagged CaMKKƒ¿ (His?CaMKKƒ¿) pulled down with FLAG-tagged CaMKKƒ¿ (FLAG?CaMKKƒ¿) in transfected cells. The oligomerization of CaMKKƒ¿ was confirmed by the fact that GST?CaMKKƒ¿/His?CaMKKƒ¿ complex from transiently expressed COS-7 cells extracts was purified to near homogeneity by the sequential chromatography using glutathione-sepharose/Nisepharose and was observed in a Ca2+/CaM-independent manner by reciprocal pulldown assay, suggesting the direct interaction between monomeric CaMKKƒ¿. Furthermore, the His-CaMKKƒ¿ kinase-dead mutant (D293A) complexed with FLAG?CaMKKƒ¿ exhibited significant CaMKK activity, indicating the active CaMKKƒ¿ multimeric complex. Collectively, these results suggest that CaMKKƒ¿ can self-associate in the cells, constituting a catalytically active oligomer that might be important for the efficient activation of CaMKK-mediated intracellular signaling.
en-copyright=
kn-copyright=
en-aut-name=FukumotoYusei
en-aut-sei=Fukumoto
en-aut-mei=Yusei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HaradaYuhei
en-aut-sei=Harada
en-aut-mei=Yuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SakagamiHiroyuki
en-aut-sei=Sakagami
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=8
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=CaMKK
kn-keyword=CaMKK
en-keyword=oligomerization
kn-keyword=oligomerization
en-keyword=Ca2+-signaling
kn-keyword=Ca2+-signaling
en-keyword=phosphorylation
kn-keyword=phosphorylation
en-keyword=CaM kinase cascade
kn-keyword=CaM kinase cascade
END
start-ver=1.4
cd-journal=joma
no-vol=85
cd-vols=
no-issue=11
article-no=
start-page=405
end-page=412
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021111
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Formation Mechanism of Tempering-Induced Martensite in Ti-10Mo-7Al Alloy
kn-title=Ti?10Mo?7Al‡‹à‚ÌÄ–ß‚µ—U‹Nƒ}ƒ‹ƒeƒ“ƒTƒCƒg‚ÌŒ`¬‹@\
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The formation mechanism of ƒ¿AA?martensite (ƒ¿AAMt) induced by tempering at 450?550Ž for a short time was investigated using Ti?10Mo?7Al alloy. The solution treated and quenched (STQ) sample was composed of ƒÀ phase and a small amount of ƒ¿AAMq, and a large amount of ƒ¿AAMt was generated by rapid tempering at 550Ž?3 s using a salt bath. However, ƒ¿AAMt was completely transformed into a single ƒÀ phase by aging at 200Ž for 3 min. Reversibility was observed between the ƒ¿AAMt transformation and the ƒÀ reverse transformation. In?situ high?temperature X?ray diffraction measurements revealed that ƒ¿AAMq ¨ ƒÀ reverse transformation occurred at 200Ž and that a thermally activated ƒ¿AAiso was generated at
450Ž due to the slow heating rate. In?situ optical microscopic observation of STQ sample with rapid lamp heating revealed that ƒ¿AAMt was formed during heating process. However, ƒ¿AAMt did not generate under following conditions; that is, a slow heating rate, thin sample plate, and a small temperature difference until tempering by preheating. On the other hand, rapid tempering using thick plate from liquid nitrogen (?196Ž) to 250Ž was performed to ensure a sufficient temperature difference, but ƒ¿AAMt was not generated at all.
From the cross?sectional observation of the STQ plate, it was found that ƒ¿AAMq was hardly formed on the surface of the sample, but was formed abundantly inside the sample. On the other hand, in the rapidly tempered plate, a large amount of ƒ¿AAMt was distributed in the surface layer than inside sample. These results suggest that the thermal compressive stress induced by rapid heat treatment contributes to the formation of ƒ¿''M.
en-copyright=
kn-copyright=
en-aut-name=TakemotoYoshito
en-aut-sei=Takemoto
en-aut-mei=Yoshito
kn-aut-name=’|Œ³‰Ã—˜
kn-aut-sei=’|Œ³
kn-aut-mei=‰Ã—˜
aut-affil-num=1
ORCID=
en-aut-name=YasunoMikiko
en-aut-sei=Yasuno
en-aut-mei=Mikiko
kn-aut-name=ˆÀ–ìŽÀŠóŽq
kn-aut-sei=ˆÀ–ì
kn-aut-mei=ŽÀŠóŽq
aut-affil-num=2
ORCID=
en-aut-name=IkemotoMasaki
en-aut-sei=Ikemoto
en-aut-mei=Masaki
kn-aut-name=’r–{‰ëŠî
kn-aut-sei=’r–{
kn-aut-mei=‰ëŠî
aut-affil-num=3
ORCID=
en-aut-name=AndoHiroyuki
en-aut-sei=Ando
en-aut-mei=Hiroyuki
kn-aut-name=ˆÀ“¡Š°K
kn-aut-sei=ˆÀ“¡
kn-aut-mei=аK
aut-affil-num=4
ORCID=
en-aut-name=ShimizuIchiro
en-aut-sei=Shimizu
en-aut-mei=Ichiro
kn-aut-name=´…ˆê˜Y
kn-aut-sei=´…
kn-aut-mei=ˆê˜Y
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@Ž©‘R‰ÈŠwŒ¤‹†‰È
affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@Ž©‘R‰ÈŠwŒ¤‹†‰È
affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@Ž©‘R‰ÈŠwŒ¤‹†‰È
affil-num=4
en-affil=Faculty of Engineering, Okayama University
kn-affil=‰ªŽR‘åŠwHŠw•”
affil-num=5
en-affil=Faculty of Engineering, Okayama University of Science
kn-affil=‰ªŽR—‰È‘åŠwHŠw•”
en-keyword=ƒ¿''?martensite
kn-keyword=ƒ¿''?martensite
en-keyword=thermal stress
kn-keyword=thermal stress
en-keyword=tempering
kn-keyword=tempering
en-keyword=in situ observation
kn-keyword=in situ observation
en-keyword=reverse transformation
kn-keyword=reverse transformation
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210924
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=ƒŒƒ`ƒmƒCƒhXŽó—e‘Ì‚ð•W“I‚Æ‚·‚é”ñƒAƒƒXƒeƒŠƒbƒNƒAƒ“ƒ^ƒSƒjƒXƒg‚Ì‘n»
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=WatanabeMasaki
en-aut-sei=Watanabe
en-aut-mei=Masaki
kn-aut-name=“n糫‹M
kn-aut-sei=“nç³
kn-aut-mei=«‹M
aut-affil-num=1
ORCID=
affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211103
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effects of luseogliflozin on estimated plasma volume in patients with heart failure with preserved ejection fraction
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Aims
Sodium glucose co-transporter 2 inhibitors have diuretic effects in both patients with glycosuria and with natriuresis. We sought to assess the effect of luseogliflozin on estimated plasma volume (ePV) in patients with type 2 diabetes and heart failure with preserved ejection fraction (HFpEF).
Methods and results
This study was a post-hoc analysis of the MUSCAT-HF trial (UMIN000018395), a multicentre, prospective, open-label, randomized controlled trial that assessed the effect of 12 weeks of luseogliflozin (2.5 mg, once daily, n = 83) as compared with voglibose (0.2 mg, three times daily, n = 82) on the reduction in brain natriuretic peptide (BNP) in patients with type 2 diabetes and HFpEF. The analysis compared the change in ePV calculated by the Straus formula from baseline to Weeks 4, 12, and 24, using a mixed-effects model for repeated measures. We also estimated the association between changes in ePV and changes in other clinical parameters, including BNP levels. Luseogliflozin significantly reduced ePV as compared to voglibose at Week 4 {adjusted mean group-difference -6.43% [95% confidence interval (CI): -9.11 to -3.74]}, at Week 12 [-8.73% (95%CI: -11.40 to -6.05)], and at Week 24 [-11.02% (95%CI: -13.71 to -8.33)]. The effect of luseogliflozin on these parameters was mostly consistent across various patient clinical characteristics. The change in ePV at Week 12 was significantly associated with log-transformed BNP (r = 0.197, P = 0.015) and left atrial volume index (r = 0.283, P = 0.019).
Conclusions
Luseogliflozin significantly reduced ePV in patients with type 2 diabetes and HFpEF, as compared with voglibose. The reduction of intravascular volume by luseogliflozin may provide clinical benefits to patients with type 2 diabetes and HFpEF.
en-copyright=
kn-copyright=
en-aut-name=NakashimaMitsutaka
en-aut-sei=Nakashima
en-aut-mei=Mitsutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MiyoshiToru
en-aut-sei=Miyoshi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=EjiriKentaro
en-aut-sei=Ejiri
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KiharaHajime
en-aut-sei=Kihara
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HataYoshiki
en-aut-sei=Hata
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NaganoToshihiko
en-aut-sei=Nagano
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TakaishiAtsushi
en-aut-sei=Takaishi
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TodaHironobu
en-aut-sei=Toda
en-aut-mei=Hironobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NanbaSeiji
en-aut-sei=Nanba
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NakamuraYoichi
en-aut-sei=Nakamura
en-aut-mei=Yoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=AkagiSatoshi
en-aut-sei=Akagi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=SakuragiSatoru
en-aut-sei=Sakuragi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=MinagawaTaro
en-aut-sei=Minagawa
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KawaiYusuke
en-aut-sei=Kawai
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=NishiiNobuhiro
en-aut-sei=Nishii
en-aut-mei=Nobuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=FukeSoichiro
en-aut-sei=Fuke
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=MUSCAT-HF Study Investigators
en-aut-sei=MUSCAT-HF Study Investigators
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Internal Medicine, Kihara Cardiovascular Clinic
kn-affil=
affil-num=5
en-affil=Department of Cardiology, Minamino Cardiovascular Hospital
kn-affil=
affil-num=6
en-affil=Department of Internal Medicine, Iwasa Hospital,
kn-affil=
affil-num=7
en-affil=Department of Cardiology, Mitoyo General Hospital
kn-affil=
affil-num=8
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Cardiology, Okayama Rosai Hospital
kn-affil=
affil-num=10
en-affil=Department of Cardiovascular Medicine, Specified Clinic of Soyokaze CardioVascular Medicine and Diabetes Care, Matsuyama
kn-affil=
affil-num=11
en-affil=Department of Internal Medicine, Akaiwa Medical Association Hospital
kn-affil=
affil-num=12
en-affil=Department of Cardiovascular Medicine, Iwakuni Clinical Center
kn-affil=
affil-num=13
en-affil=Department of Internal Medicine, Minagawa Cardiovascular Clinic
kn-affil=
affil-num=14
en-affil=Department of Cardiovascular Medicine, Okayama City Hospital
kn-affil=
affil-num=15
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=16
en-affil=Department of Cardiovascular Medicine, Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=17
en-affil=Department of Cardiology, Fukuyama City Hospital
kn-affil=
affil-num=18
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=19
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=20
en-affil=
kn-affil=
en-keyword=Estimated plasma volume
kn-keyword=Estimated plasma volume
en-keyword=Heart failure with preserved ejection fraction
kn-keyword=Heart failure with preserved ejection fraction
en-keyword=Luseogliflozin
kn-keyword=Luseogliflozin
en-keyword=Sodium glucose co-transporter 2 inhibitors
kn-keyword=Sodium glucose co-transporter 2 inhibitors
en-keyword=Voglibose
kn-keyword=Voglibose
END
start-ver=1.4
cd-journal=joma
no-vol=83
cd-vols=
no-issue=
article-no=
start-page=7
end-page=12
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Anthropogenic Mercury Release Flow in China
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=China is the largest emitter of anthropogenic mercury worldwide. Implementation of the Minamata Convention on Mercury will significantly impact the development, use, and management of mercury resources. Chinese mercury management policies require significant adjustment. There is an urgent need to develop a current national mercury inventory to estimate mercury inputs and outputs by source category, and to clarify the distributions to various environmental scenarios. Here, the mercury releases are quantitatively analysed to
facilitate the implementation of strategic mercury management policies in China. First, the mercury inputs and outputs by source categories in 2016 are quantified and then the mercury distributions to various environmental and intermediate sinks are estimated. The total mercury input was 5,116 t in 2016, of which 77% was attributable to mineral production. In total, 3,083 t were released into various environmental and intermediate reservoirs. Of this total, 53.8 % was intentional uses, followed by extraction and combustion (26.5%), and mineral production (19.6 %); 1,501 t were released into air, water, and land, of which extraction and combustion accounted for 48.6 % followed by mineral production (25.7 %) and intentional uses (25.6 %).
en-copyright=
kn-copyright=
en-aut-name=Habuer
en-aut-sei=Habuer
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraTakeshi
en-aut-sei=Fujiwara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaokaMasaki
en-aut-sei=Takaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Okayama University
kn-affil=
affil-num=2
en-affil=Okayama University
kn-affil=
affil-num=3
en-affil=Kyoto University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=2
article-no=
start-page=143
end-page=151
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190910
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Future trends of excess mercury in Asia in response to Minamata Convention on Mercury
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Owing to rapid industrialization, Asia has become the main source of mercury emissions and a significant net importer of mercury.
Therefore, the situation regarding excess mercury in Asia needs to be better understood. In this study, mercury flows and excess mercury in 2010?2050 in Asian regions, with a particular focus on China, are assessed under updated assumptions. The excess mercury in China in 2030 and 2050 is estimated to be 125 and 284 tons, respectively. The cumulative excess mercury in China will reach around 10,000 tons in 2050 under the assumption of no export of it in the years 2010?2050. In addition, the year in which mercury reaches a surplus in Asia (excl. China) is estimated to be 2039. The mercury supply in Asia strongly depends on the usage of excess mercury in China. It is estimated that mercury supplies will be insufficient in Asia until at least 2017. These predictions should support decision-making and planning for long-term storage capacity, discussions of regional coordination, securing of technical support, and development of the basic design of related facilities.
en-copyright=
kn-copyright=
en-aut-name=Habuer
en-aut-sei=Habuer
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HamaguchiDaisuke
en-aut-sei=Hamaguchi
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ZhouYingjun
en-aut-sei=Zhou
en-aut-mei=Yingjun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=FujimoriTakashi
en-aut-sei=Fujimori
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TakaokaMasaki
en-aut-sei=Takaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
affil-num=3
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
affil-num=4
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
affil-num=5
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
en-keyword=Excess mercury
kn-keyword=Excess mercury
en-keyword=Long-term strategy
kn-keyword=Long-term strategy
en-keyword=Scenario analysis
kn-keyword=Scenario analysis
en-keyword=China
kn-keyword=China
en-keyword=Asia
kn-keyword=Asia
END
start-ver=1.4
cd-journal=joma
no-vol=323
cd-vols=
no-issue=
article-no=
start-page=129089
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211110
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=The response of anthropogenic mercury release in China to the Minamata Convention on Mercury: A hypothetical expectation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The combination of anthropogenic activities and long-term atmospheric transport has resulted in a sustained increase in global mercury concentrations in air, in water and on land. The Minamata Convention on Mercury (MCM), is a global treaty with the goal of protecting human health and the environment from anthropogenic releases of mercury. This study aimed to quantify the mercury inputs and outputs in China in 2016?2019 according to five source categories and investigate the effect of an accelerated scenario/technology transformation required by the MCM on the subsequent distribution of mercury among environmental and intermediate reservoirs. Mercury releases to natural environment decreased dramatically after the MCM, such that around 840 t of mercury was released to those reservoirs in 2019, which is less than 21% of that in 2016 (1,063 t) when an accelerated scenario/technology transformation (STranf) was taken into consideration. Applying the accelerated STranf can hardly change the total release amount to the natural environment, also can reduce 53 t and 58 t of atmospheric emission in 2018 and 2019 respectively. Atmospheric emission was most sensitive to STranf, followed by emissions to land and water. This is the first attempt to provide a systematic evaluation of the effectiveness of the MCM based on the hypothetical expectations. As the MCM moves into the implementation phase, further information from scientific data and studies is critically needed to support decision-making and management. The results of this study can provide such information, facilitating the creation of strategic management policies for mercury as the MCM is implemented in China.
en-copyright=
kn-copyright=
en-aut-name=Habuer
en-aut-sei=Habuer
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraTakeshi
en-aut-sei=Fujiwara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaokaMasaki
en-aut-sei=Takaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=3
en-affil=Graduate School of Engineering, Kyoto University
kn-affil=
en-keyword=Mercury
kn-keyword=Mercury
en-keyword=Anthropogenic release
kn-keyword=Anthropogenic release
en-keyword=Distribution flow
kn-keyword=Distribution flow
en-keyword=Substance flow analysis
kn-keyword=Substance flow analysis
en-keyword=Minamata Convention on Mercury
kn-keyword=Minamata Convention on Mercury
en-keyword=China
kn-keyword=China
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=6
article-no=
start-page=691
end-page=697
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202112
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Status of Acute Stroke Practice in Patients with a Cardiac Implantable Electronic Device
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Although diagnostic and therapeutic strategies for acute stroke patients in Japan depend largely on magnetic resonance imaging (MRI), patients with cardiac implantable electronic devices (CIED) must still rely on com-puted tomography (CT). We retrospectively analyzed clinical and neuroimaging data of ischemic stroke patients with CIED treated at our hospital. Forty-five patients were enrolled in the study. Patients were divided into two groups according to whether corresponding lesions were detected (group A, n = 21) or not detected (group B, n = 24) by the first brain CT. We also evaluated in detail the clinical courses of patients who arrived at hospital within therapeutic time windows for recanalization therapy. Negative fresh infarct in the first CT was associated, though not significantly, with early onset-to-arrival time and subcortical white matter infarction. Five patients did not undergo recanalization therapy because their families did not agree to the procedure. The reasons for their lack of consent included inadequate information about the safety and efficacy of recanalization therapy because MRI could not be performed. Our study confirmed delayed detection of the corresponding lesion and undertreatment for acute stroke in patients with CIED.
en-copyright=
kn-copyright=
en-aut-name=KatoYuji
en-aut-sei=Kato
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HayashiTakeshi
en-aut-sei=Hayashi
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KatoRitsushi
en-aut-sei=Kato
en-aut-mei=Ritsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=UchinoAkira
en-aut-sei=Uchino
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TakaoMasaki
en-aut-sei=Takao
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakahashiShinichi
en-aut-sei=Takahashi
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center
kn-affil=
affil-num=2
en-affil=Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center
kn-affil=
affil-num=3
en-affil=Department of Cardiology, Saitama Medical University International Medical Center
kn-affil=
affil-num=4
en-affil=Department of Diagnostic Radiology,Saitama Medical University International Medical Center
kn-affil=
affil-num=5
en-affil=Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center
kn-affil=
affil-num=6
en-affil=Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center
kn-affil=
en-keyword=stroke
kn-keyword=stroke
en-keyword=cardiac implantable electronic device
kn-keyword=cardiac implantable electronic device
en-keyword=computed tomography
kn-keyword=computed tomography
en-keyword=magnetic resonance imaging
kn-keyword=magnetic resonance imaging
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=1
end-page=10
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210829
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Regulation of germination by targeted mutagenesis of grain dormancy genes in barley
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=High humidity during harvest season often causes pre-harvest sprouting in barley (Hordeum vulgare). Prolonged grain dormancy prevents pre-harvest sprouting; however, extended dormancy can interfere with malt production and uniform germination upon sowing. In this study, we used Cas9-induced targeted mutagenesis to create single and double mutants in QTL FOR SEED DORMANCY 1 (Qsd1) and Qsd2 in the same genetic background. We performed germination assays in independent qsd1 and qsd2 single mutants, as well as in two double mutants, which revealed a strong repression of germination in the mutants. These results demonstrated that normal early grain germination requires both Qsd1 and Qsd2 function. However, germination of qsd1 was promoted by treatment with 3% hydrogen peroxide, supporting the notion that the mutants exhibit delayed germination. Likewise, exposure to cold temperatures largely alleviated the block of germination in the single and double mutants. Notably, qsd1 mutants partially suppress the long dormancy phenotype of qsd2, while qsd2 mutant grains failed to germinate in the light, but not in the dark. Consistent with the delay in germination, abscisic acid accumulated in all mutants relative to the wild type, but abscisic acid levels cannot maintain long-term dormancy and only delay germination. Elucidation of mutant allele interactions, such as those shown in this study, are important for fine-tuning traits that will lead to the design of grain dormancy through combinations of mutant alleles. Thus, these mutants will provide the necessary germplasm to study grain dormancy and germination in barley.
en-copyright=
kn-copyright=
en-aut-name=HisanoHiroshi
en-aut-sei=Hisano
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HoffieRobert E.
en-aut-sei=Hoffie
en-aut-mei=Robert E.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=AbeFumitaka
en-aut-sei=Abe
en-aut-mei=Fumitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MunemoriHiromi
en-aut-sei=Munemori
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MatsuuraTakakazu
en-aut-sei=Matsuura
en-aut-mei=Takakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=EndoMasaki
en-aut-sei=Endo
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MikamiMasafumi
en-aut-sei=Mikami
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NakamuraShingo
en-aut-sei=Nakamura
en-aut-mei=Shingo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KumlehnJochen
en-aut-sei=Kumlehn
en-aut-mei=Jochen
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=SatoKazuhiro
en-aut-sei=Sato
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=2
en-affil=Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
kn-affil=
affil-num=3
en-affil=Institute of Crop Science, NARO
kn-affil=
affil-num=4
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=5
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=6
en-affil=Institute of Agrobiological Sciences, NARO
kn-affil=
affil-num=7
en-affil=Institute of Agrobiological Sciences, NARO
kn-affil=
affil-num=8
en-affil=Institute of Crop Science, NARO
kn-affil=
affil-num=9
en-affil=Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
kn-affil=
affil-num=10
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
en-keyword=Hordeum vulgare
kn-keyword=Hordeum vulgare
en-keyword=seed dormancy
kn-keyword=seed dormancy
en-keyword=targeted genome modification
kn-keyword=targeted genome modification
en-keyword=CRISPR
kn-keyword=CRISPR
en-keyword=Cas9 nuclease
kn-keyword=Cas9 nuclease
en-keyword=pre-harvest sprouting
kn-keyword=pre-harvest sprouting
END
start-ver=1.4
cd-journal=joma
no-vol=12
cd-vols=
no-issue=
article-no=
start-page=715752
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210812
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Retinoid X Receptor Agonist Directed to the Large Intestine Ameliorates T-Cell-Mediated Colitis in Mice
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Retinoid X receptor (RXR) is a nuclear receptor that heterodimerizes with several nuclear receptors, integrating ligand-mediated signals across the heterodimers. Synthetic RXR agonists have been developed to cure certain inflammatory diseases, including inflammatory bowel diseases (IBDs). However, pre-existing RXR agonists, which are lipophilic and readily absorbed in the upper intestine, cause considerable adverse effects such as hepatomegaly, hyperlipidemia, and hypothyroidism. To minimize these adverse effects, we have developed an RXR agonist, NEt-3IB, which has lipophilic and thus poorly absorptive properties. In this study, we evaluated the effects of NEt-3IB in an experimental murine colitis model induced through the adoptive transfer of CD45RB(high)CD4(+) T cells. Pharmacokinetic studies demonstrated that the major portion of NEt-3IB was successfully delivered to the large intestine after oral administration. Notably, NEt-3IB treatment suppressed the development of T cell-mediated chronic colitis, as indicated by improvement of wasting symptoms, inflammatory infiltration, and mucosal hyperplasia. The protective effect of NEt-3IB was mediated by the suppression of IFN-gamma-producing Th1 cell expansion in the colon. In conclusion, NEt-3IB, a large intestine-directed RXR agonist, is a promising drug candidate for IBDs.
en-copyright=
kn-copyright=
en-aut-name=MatsumotoRyohtaroh
en-aut-sei=Matsumoto
en-aut-mei=Ryohtaroh
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TakahashiDaisuke
en-aut-sei=Takahashi
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=WatanabeMasaki
en-aut-sei=Watanabe
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakataniShunsuke
en-aut-sei=Nakatani
en-aut-mei=Shunsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TakamuraYuta
en-aut-sei=Takamura
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KurosakiYuji
en-aut-sei=Kurosaki
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KakutaHiroki
en-aut-sei=Kakuta
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HaseKoji
en-aut-sei=Hase
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Division of Biochemistry, Graduate School of Pharmaceutical Science and Faculty of Pharmacy, Keio University
kn-affil=
affil-num=2
en-affil=Division of Biochemistry, Graduate School of Pharmaceutical Science and Faculty of Pharmacy, Keio University
kn-affil=
affil-num=3
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Division of Pharmaceutical Sciences, Graduate School of Medicine Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Division of Biochemistry, Graduate School of Pharmaceutical Science and Faculty of Pharmacy, Keio University
kn-affil=
en-keyword=RXR
kn-keyword=RXR
en-keyword=NEt-3IB
kn-keyword=NEt-3IB
en-keyword=inflammatory bowel disease
kn-keyword=inflammatory bowel disease
en-keyword=colitis
kn-keyword=colitis
en-keyword=Th1 cells
kn-keyword=Th1 cells
END
start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=7
article-no=
start-page=e046505
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=2021
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Study protocol for endoscopic ultrasonography-guided ethanol injection therapy for patients with pancreatic neuroendocrine neoplasm: a multicentre prospective study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Introduction The management of small pancreatic neuroendocrine neoplasms (PNENs) remains controversial. The standard treatment for PNENs is surgical resection; however, invasiveness of surgical procedure remains higher and the incidence of postoperative adverse events is still high. Recently, the efficacy and safety of endoscopic ultrasonography (EUS)-guided ethanol injection for small PNENs has been preliminarily demonstrated. Thus, a multicentre prospective study is being conducted to evaluate the efficacy and safety of EUS-guided ethanol injection therapy for small PNENs. Methods and analysis The major eligibility criteria are the presence of pathologically diagnosed grade (G) 1 tumour, a tumour size of <= 15 mm and non-functional PNEN or insulinoma. For treatment, we will use a 25-gauge needle and pure ethanol. Contrast-enhanced CT (CE-CT) will be performed on postoperative day 3-5, and if enhanced areas of the tumour are still apparent, an additional session is scheduled during the same hospitalisation period. We set the total amount of ethanol per session to 2 mL. To evaluate the efficacy and safety, CE-CT will be performed at 1 and 6 months after treatment. The primary endpoint is the percentage of subjects who achieved all of the following evaluated points. Efficacy will be evaluated based on the achievement of complete ablation (defined as no enhanced area within the tumour on CE-CT) at 1 and 6 months. Safety will be evaluated based on the avoidance of severe adverse events within 1 month after treatment, continuing severe pancreatic fistula at 1 month after treatment and the incidence and/or exacerbation of diabetes mellitus at 6 months after treatment. Ethics and dissemination This protocol has been approved by Okayama University Certified Review Board (approval number. CRB19-007). The results will be submitted to peer-reviewed journals and will be presented at international conferences.
en-copyright=
kn-copyright=
en-aut-name=MatsumotoKazuyuki
en-aut-sei=Matsumoto
en-aut-mei=Kazuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KatoHironari
en-aut-sei=Kato
en-aut-mei=Hironari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KitanoMasayuki
en-aut-sei=Kitano
en-aut-mei=Masayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HaraKazuo
en-aut-sei=Hara
en-aut-mei=Kazuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KuwataniMasaki
en-aut-sei=Kuwatani
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AshidaReiko
en-aut-sei=Ashida
en-aut-mei=Reiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TakenakaMamoru
en-aut-sei=Takenaka
en-aut-mei=Mamoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YamazakiTatsuhiro
en-aut-sei=Yamazaki
en-aut-mei=Tatsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SakuraiJun
en-aut-sei=Sakurai
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YoshidaMichihiro
en-aut-sei=Yoshida
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Hospital
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology and Hepatology, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Second Department of Internal Medicine, Wakayama Medical University
kn-affil=
affil-num=4
en-affil=Gastroenterology, Aichi Cancer Center
kn-affil=
affil-num=5
en-affil=Gastroenterology and Hepatology, Hokkaido University Hospital
kn-affil=
affil-num=6
en-affil=Second Department of Internal Medicine, Wakayama Medical University
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Kindai University
kn-affil=
affil-num=8
en-affil=Department of Gastroenterology and Hepatology, Okayama University Hospital
kn-affil=
affil-num=9
en-affil=Center for Innovative Clinical Medicine, Okayama University Hospital
kn-affil=
affil-num=10
en-affil=Center for Innovative Clinical Medicine, Okayama University Hospital
kn-affil=
affil-num=11
en-affil=Department of Gastroenterology and Hepatology, Okayama University Hospital
kn-affil=
en-keyword=gastroenterology
kn-keyword=gastroenterology
en-keyword=endoscopy
kn-keyword=endoscopy
en-keyword=pancreatic disease
kn-keyword=pancreatic disease
END
start-ver=1.4
cd-journal=joma
no-vol=57
cd-vols=
no-issue=8
article-no=
start-page=846
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210820
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effect of Patient Clinical Variables in Osteoporosis Classification Using Hip X-rays in Deep Learning Analysis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background and Objectives: A few deep learning studies have reported that combining image features with patient variables enhanced identification accuracy compared with image-only models. However, previous studies have not statistically reported the additional effect of patient variables on the image-only models. This study aimed to statistically evaluate the osteoporosis identification ability of deep learning by combining hip radiographs with patient variables. Materials andMethods: We collected a dataset containing 1699 images from patients who underwent skeletal-bone-mineral density measurements and hip radiography at a general hospital from 2014 to 2021. Osteoporosis was assessed from hip radiographs using convolutional neural network (CNN) models (ResNet18, 34, 50, 101, and 152). We also investigated ensemble models with patient clinical variables added to each CNN. Accuracy, precision, recall, specificity, F1 score, and area under the curve (AUC) were calculated as performance metrics. Furthermore, we statistically compared the accuracy of the image-only model with that of an ensemble model that included images plus patient factors, including effect size for each performance metric. Results: All metrics were improved in the ResNet34 ensemble model compared with the image-only model. The AUC score in the ensemble model was significantly improved compared with the image-only model (difference 0.004; 95% CI 0.002-0.0007; p = 0.0004, effect size: 0.871). Conclusions: This study revealed the additional effect of patient variables in identification of osteoporosis using deep CNNs with hip radiographs. Our results provided evidence that the patient variables had additive synergistic effects on the image in osteoporosis identification.
en-copyright=
kn-copyright=
en-aut-name=YamamotoNorio
en-aut-sei=Yamamoto
en-aut-mei=Norio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SukegawaShintaro
en-aut-sei=Sukegawa
en-aut-mei=Shintaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamashitaKazutaka
en-aut-sei=Yamashita
en-aut-mei=Kazutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=ManabeMasaki
en-aut-sei=Manabe
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=NakanoKeisuke
en-aut-sei=Nakano
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakabatakeKiyofumi
en-aut-sei=Takabatake
en-aut-mei=Kiyofumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KawaiHotaka
en-aut-sei=Kawai
en-aut-mei=Hotaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KawasakiKeisuke
en-aut-sei=Kawasaki
en-aut-mei=Keisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NagatsukaHitoshi
en-aut-sei=Nagatsuka
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=FurukiYoshihiko
en-aut-sei=Furuki
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Department of Epidemiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=4
en-affil=Department of Radiation Technology, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Orthopaedic Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Orthopedic Surgery, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=10
en-affil=Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=11
en-affil=Department of Oral and Maxillofacial Surgery, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=12
en-affil=Department of Epidemiology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
en-keyword=patient variables
kn-keyword=patient variables
en-keyword=osteoporosis
kn-keyword=osteoporosis
en-keyword=deep learning
kn-keyword=deep learning
en-keyword=convolutional neural network
kn-keyword=convolutional neural network
en-keyword=ensemble model
kn-keyword=ensemble model
en-keyword=effect size
kn-keyword=effect size
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=8
article-no=
start-page=1078
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210822
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Factors Affecting Participation in Leisure Activities in Patients after Breast Cancer Surgery
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: The purpose of this study was to investigate the factors related to patient's participation in leisure activity in breast cancer patients with axillary lymph node dissection at 3 months after surgery. Methods: In total, 160 women who were employed before their surgery were evaluated. Age, body mass index (BMI), employment, level of lymph node dissection, marital status, children, coresident household members, preoperative chemotherapy, postoperative chemotherapy, postoperative hormonal therapy, postoperative radiotherapy, shoulder range of motion test, upper limb function, quality of life, and patient's participation in leisure activity were evaluated. Results: Patients who undertook leisure activities constituted the leisure activity group, and patients who did not constituted the non-leisure activity group. Global health status, emotional function, social function, and dyspnea were significantly different between the leisure activity group and the non-leisure activity group at 3 months after surgery (p < 0.05). Regarding factors that affected participation in leisure activities, logistic regression analysis showed that only participation in leisure activities before surgery was significantly associated with participation in leisure activities at 3 months after surgery (p < 0.05). Conclusion: Patients who did not participate in leisure activities prior to surgery were unlikely to participate 3 months after surgery and thus require intervention to encourage their involvement.
en-copyright=
kn-copyright=
en-aut-name=AkezakiYoshiteru
en-aut-sei=Akezaki
en-aut-mei=Yoshiteru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakataEiji
en-aut-sei=Nakata
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KikuuchiMasato
en-aut-sei=Kikuuchi
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TominagaRitsuko
en-aut-sei=Tominaga
en-aut-mei=Ritsuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KurokawaHideaki
en-aut-sei=Kurokawa
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkamotoMasaki
en-aut-sei=Okamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HamadaMakiko
en-aut-sei=Hamada
en-aut-mei=Makiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=AogiKenjiro
en-aut-sei=Aogi
en-aut-mei=Kenjiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OhsumiShozo
en-aut-sei=Ohsumi
en-aut-mei=Shozo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=SugiharaShinsuke
en-aut-sei=Sugihara
en-aut-mei=Shinsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Division of Physical Therapy, Kochi Professional University of Rehabilitation
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=4
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=5
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=6
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=7
en-affil=Department of Rehabilitation Medicine, Higashi Tokushima Medical Center
kn-affil=
affil-num=8
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=9
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=10
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=leisure
kn-keyword=leisure
en-keyword=surgery
kn-keyword=surgery
en-keyword=rehabilitation
kn-keyword=rehabilitation
en-keyword=factor
kn-keyword=factor
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=16
article-no=
start-page=e020103
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210817
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Predictive Value of the Cardio-Ankle Vascular Index for Cardiovascular Events in Patients at Cardiovascular Risk
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=BACKGROUND: Arterial stiffness is an important predictor of cardiovascular events; however, indexes for measuring arterial stiffness have not been widely incorporated into routine clinical practice. This study aimed to determine whether the cardio-ankle vascular index (CAVI), based on the blood pressure-independent stiffness parameter beta and reflecting arterial stiffness from the origin of the ascending aorta, is a good predictor of cardiovascular events in patients with cardiovascular disease risk factors in a large prospective cohort.
METHODS AND RESULTS: This multicenter prospective cohort study, commencing in May 2013, with a 5-year follow-up period, included patients (aged 40-74 years) with cardiovascular disease risks. The primary outcome was the composite of cardiovascular death, nonfatal stroke, or nonfatal myocardial infarction. Among 2932 included patients, 2001 (68.3%) were men; the mean (SD) age at diagnosis was 63 (8) years. During the median follow-up of 4.9 years, 82 participants experienced primary outcomes. The CAVI predicted the primary outcome (hazard ratio, 1.38; 95% CI, 1.16-1.65; P<0.001). In terms of event subtypes, the CAVI was associated with cardiovascular death and stroke but not with myocardial infarction. When the CAVI was incorporated into a model with known cardiovascular disease risks for predicting cardiovascular events, the global chi(2) value increased from 33.8 to 45.2 (P<0.001), and the net reclassification index was 0.254 (P=0.024).
CONCLUSIONS: This large cohort study demonstrated that the CAVI predicted cardiovascular events.
en-copyright=
kn-copyright=
en-aut-name=MiyoshiToru
en-aut-sei=Miyoshi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ShiraiKohji
en-aut-sei=Shirai
en-aut-mei=Kohji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HorinakaShigeo
en-aut-sei=Horinaka
en-aut-mei=Shigeo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HigakiJitsuo
en-aut-sei=Higaki
en-aut-mei=Jitsuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YamamuraShigeo
en-aut-sei=Yamamura
en-aut-mei=Shigeo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SaikiAtsuhito
en-aut-sei=Saiki
en-aut-mei=Atsuhito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakahashiMao
en-aut-sei=Takahashi
en-aut-mei=Mao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MasakiMitsuru
en-aut-sei=Masaki
en-aut-mei=Mitsuru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OkuraTakafumi
en-aut-sei=Okura
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=KotaniKazuhiko
en-aut-sei=Kotani
en-aut-mei=Kazuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=KubozonoTakuro
en-aut-sei=Kubozono
en-aut-mei=Takuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=YoshiokaRyo
en-aut-sei=Yoshioka
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KiharaHajime
en-aut-sei=Kihara
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=HasegawaKoji
en-aut-sei=Hasegawa
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=Satoh-AsaharaNoriko
en-aut-sei=Satoh-Asahara
en-aut-mei=Noriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=OrimoHajime
en-aut-sei=Orimo
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Internal Medicine, Mihama Hospital
kn-affil=
affil-num=4
en-affil=Department of Cardiovascular Medicine, Dokkyo Medical University
kn-affil=
affil-num=5
en-affil=Department of Cardiology, South Matsuyama Hospital
kn-affil=
affil-num=6
en-affil=Faculty of Pharmaceutical Sciences, Josai International University
kn-affil=
affil-num=7
en-affil=Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura-City
kn-affil=
affil-num=8
en-affil=Division of Cardiovascular Medicine (Sakura), Department of Internal Medicine, Faculty of Medicine, Toho University
kn-affil=
affil-num=9
en-affil=Division of Clinical Laboratory Medicine, Department of Cardiovascular and Renal Medicine, Hyogo College of Medicine
kn-affil=
affil-num=10
en-affil=Department of Cardiology, Yawatahama City General Hospital
kn-affil=
affil-num=11
en-affil=Division of Community and Family Medicine, Jichi Medical University
kn-affil=
affil-num=12
en-affil=Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
kn-affil=
affil-num=13
en-affil=Department of Cardiovascular Medicine, The Sakakibara Heart Institute of Okayama
kn-affil=
affil-num=14
en-affil=Department of Internal Medicine, Kihara Cardiovascular Clinic
kn-affil=
affil-num=15
en-affil=Division of Translational Research
kn-affil=
affil-num=16
en-affil=Department of Endocrinology, Metabolism, and Hypertension Research
kn-affil=
affil-num=17
en-affil=Clinical Research Institute, National Hospital Organization Kyoto Medical Center
kn-affil=
en-keyword=arterial stiffness
kn-keyword=arterial stiffness
en-keyword=blood pressure
kn-keyword=blood pressure
en-keyword=cardiovascular events
kn-keyword=cardiovascular events
en-keyword=pulse-wave velocity
kn-keyword=pulse-wave velocity
en-keyword=risk factor
kn-keyword=risk factor
END
start-ver=1.4
cd-journal=joma
no-vol=96
cd-vols=
no-issue=
article-no=
start-page=102404
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20216
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Regulation of the tubulin polymerization-promoting protein by Ca2+/S100 proteins
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=To elucidate S100 protein-mediated signaling pathways, we attempted to identify novel binding partners for S100A2 by screening protein arrays carrying 19,676 recombinant glutathione S-transferase (GST)-fused human proteins with biotinylated S100A2. Among newly discovered putative S100A2 interactants, including TMLHE, TRH, RPL36, MRPS34, CDR2L, OIP5, and MED29, we identified and characterized the tubulin polymerization-promoting protein (TPPP) as a novel S100A2-binding protein. We confirmed the interaction of TPPP with Ca2+/S100A2 by multiple independent methods, including the protein array method, S100A2 overlay, and pulldown assay in vitro and in transfected COS-7 cells. Based on the results from the S100A2 overlay assay using various GST-TPPP mutants, the S100A2-binding region was identified in the C-terminal (residues 111-160) of the central core domain of a monomeric form of TPPP that is involved in TPPP dimerization. Chemical cross-linking experiments indicated that S100A2 suppresses dimer formation of His-tagged TPPP in a dosedependent and a Ca2+-dependent manner. In addition to S100A2, TPPP dimerization is disrupted by other multiple S100 proteins, including S100A6 and S100B, in a Ca2+-dependent manner but not by S100A4. This is consistent with the fact that S100A6 and S100B, but not S100A4, are capable of interacting with GST-TPPP in the presence of Ca2+. Considering these results together, TPPP was identified as a novel target for S100A2, and it is a potential binding target for other multiple S100 proteins, including S100A6 and S100B. Direct binding of the S100 proteins with TPPP may cause disassembly of TPPP dimer formation in response to the increasing concentration of intracellular Ca2+, thus resulting in the regulation of the physiological function of TPPP, such as microtubule organization.
en-copyright=
kn-copyright=
en-aut-name=DoiSeita
en-aut-sei=Doi
en-aut-mei=Seita
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiokaNaoki
en-aut-sei=Fujioka
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KondoRina
en-aut-sei=Kondo
en-aut-mei=Rina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YamamotoMaho
en-aut-sei=Yamamoto
en-aut-mei=Maho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=DendaMiwako
en-aut-sei=Denda
en-aut-mei=Miwako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MorishitaRyo
en-aut-sei=Morishita
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=HasegawaTakafumi
en-aut-sei=Hasegawa
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University
kn-affil=
affil-num=3
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=CellFree Sciences Co., Ltd
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=9
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=10
en-affil=CellFree Sciences Co., Ltd
kn-affil=
affil-num=11
en-affil=Division of Neurology, Department of Neuroscience and Sensory Organs, Tohoku University Graduate School of Medicine
kn-affil=
affil-num=12
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=1
article-no=
start-page=11086
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210527
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Leucine-rich alpha-2 glycoprotein as a marker of mucosal healing in inflammatory bowel disease
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Leucine-rich alpha-2 glycoprotein (LRG) may be a novel serum biomarker for patients with inflammatory bowel disease. The association of LRG with the endoscopic activity and predictability of mucosal healing (MH) was determined and compared with those of C-reactive protein (CRP) and fecal markers (fecal immunochemical test [FIT] and fecal calprotectin [Fcal]) in 166 ulcerative colitis (UC) and 56 Crohn's disease (CD) patients. In UC, LRG was correlated with the endoscopic activity and could predict MH, but the performance was not superior to that of fecal markers (areas under the curve [AUCs] for predicting MH: LRG: 0.61, CRP: 0.59, FIT: 0.75, and Fcal: 0.72). In CD, the performance of LRG was equivalent to that of CRP and Fcal (AUCs for predicting MH: LRG: 0.82, CRP: 0.82, FIT: 0.70, and Fcal: 0.88). LRG was able to discriminate patients with MH from those with endoscopic activity among UC and CD patients with normal CRP levels. LRG was associated with endoscopic activity and could predict MH in both UC and CD patients. It may be particularly useful in CD.
en-copyright=
kn-copyright=
en-aut-name=YasutomiEriko
en-aut-sei=Yasutomi
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=InokuchiToshihiro
en-aut-sei=Inokuchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HiraokaSakiko
en-aut-sei=Hiraoka
en-aut-mei=Sakiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TakeiKensuke
en-aut-sei=Takei
en-aut-mei=Kensuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=IgawaShoko
en-aut-sei=Igawa
en-aut-mei=Shoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YamamotoShumpei
en-aut-sei=Yamamoto
en-aut-mei=Shumpei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OhmoriMasayasu
en-aut-sei=Ohmori
en-aut-mei=Masayasu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OkaShohei
en-aut-sei=Oka
en-aut-mei=Shohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=YamasakiYasushi
en-aut-sei=Yamasaki
en-aut-mei=Yasushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KinugasaHideaki
en-aut-sei=Kinugasa
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TakaharaMasahiro
en-aut-sei=Takahara
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=HaradaKeita
en-aut-sei=Harada
en-aut-mei=Keita
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=FurukawaMasaki
en-aut-sei=Furukawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=ItoshimaKouichi
en-aut-sei=Itoshima
en-aut-mei=Kouichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=OkadaKen
en-aut-sei=Okada
en-aut-mei=Ken
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=OtsukaFumio
en-aut-sei=Otsuka
en-aut-mei=Fumio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=MitsuhashiToshiharu
en-aut-sei=Mitsuhashi
en-aut-mei=Toshiharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=KatoJun
en-aut-sei=Kato
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=13
en-affil=Department of Laboratory Medicine, Okayama University Hospital
kn-affil=
affil-num=14
en-affil=Department of Laboratory Medicine, Okayama University Hospital
kn-affil=
affil-num=15
en-affil=Department of Laboratory Medicine, Okayama University Hospital
kn-affil=
affil-num=16
en-affil=Department of Laboratory Medicine, Okayama University Hospital
kn-affil=
affil-num=17
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=18
en-affil=Center for Innovative Clinical Medicine, Okayama University Hospital
kn-affil=
affil-num=19
en-affil=Department of Gastroenterology, Graduate School of Medicine, Chiba University
kn-affil=
affil-num=20
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=385
end-page=389
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Successful Surgical Management of Acute Appendicitis in a Centenarian
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=OkitaAtsushi
en-aut-sei=Okita
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujimuraMasaki
en-aut-sei=Fujimura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SatoIsao
en-aut-sei=Sato
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=ChinoYoshihide
en-aut-sei=Chino
en-aut-mei=Yoshihide
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YubaTakafumi
en-aut-sei=Yuba
en-aut-mei=Takafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MizutaniMakoto
en-aut-sei=Mizutani
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TabataTomotake
en-aut-sei=Tabata
en-aut-mei=Tomotake
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=IidaMinoru
en-aut-sei=Iida
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KumanoKimitsuka
en-aut-sei=Kumano
en-aut-mei=Kimitsuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=2
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=3
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=4
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=5
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=6
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=7
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=8
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
affil-num=9
en-affil=Endoscopic Surgery Center, Daiichi Towakai Hospital
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=335
end-page=343
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Baseline Neutrophil-to-Lymphocyte Ratio and Glasgow Prognostic Score are Associated with Clinical Outcome in Patients with Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma Treated with Nivolumab
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Recurrent or metastatic head and neck squamous cell carcinoma (R/MHNSCC) has a poor prognosis. Although nivolumab is approved in Japan for treating R/MHNSCC, the response rate is low. Therefore, identifying pretreatment prognostic factors is necessary. This study assessed the utility of the neutrophil-to-lymphocyte ratio (NLR) and Glasgow Prognostic Score (GPS) as biomarkers of response to nivolumab. We retrospectively collected the data of 56 R/MHNSCC patients treated with nivolumab between May 2017 and December 2019. The Kaplan?Meier method and log-rank test were used to estimate overall survival (OS) and progression-free survival (PFS), and multivariate Cox hazard regression analysis was used to identify independent predictors of survival. Patients with a low pretreatment NLR had prolonged OS, and patients with a low pretreatment GPS had increased OS and PFS. A performance score (PS) of 0-1, development of immune-related adverse events, and GPS of 0-1 were significantly associated with OS in multivariate analysis. In summary, baseline pretreatment NLR and GPS are independently associated with OS in R/MHNSCC patients treated with nivolumab. Administration of nivolumab while maintaining the PS reflects a immune status of the host and leads to a good OS.
en-copyright=
kn-copyright=
en-aut-name=ChikuieNobuyuki
en-aut-sei=Chikuie
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HamamotoTakao
en-aut-sei=Hamamoto
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=UedaTsutomu
en-aut-sei=Ueda
en-aut-mei=Tsutomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TaruyaTakayuki
en-aut-sei=Taruya
en-aut-mei=Takayuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KonoTakashi
en-aut-sei=Kono
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=FuruieHiromi
en-aut-sei=Furuie
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IshinoTakashi
en-aut-sei=Ishino
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakenoSachio
en-aut-sei=Takeno
en-aut-mei=Sachio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=2
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=3
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=4
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=5
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=6
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Kure Medical Center and Chugoku Cancer Center
kn-affil=
affil-num=7
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
affil-num=8
en-affil=Department of Otorhinolaryngology, Head and Neck Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University
kn-affil=
en-keyword=neutrophil-to-lymphocyte ratio
kn-keyword=neutrophil-to-lymphocyte ratio
en-keyword=nivolumab
kn-keyword=nivolumab
en-keyword=Glasgow Prognostic Score
kn-keyword=Glasgow Prognostic Score
en-keyword=recurrent or metastatic head and neck squamous cell carcinoma (R/MHNSCC)
kn-keyword=recurrent or metastatic head and neck squamous cell carcinoma (R/MHNSCC)
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=315
end-page=322
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Validity and Reliability of the Japanese Version of the 12-item Self-administered World Health Organization Disability Assessment Schedule (WHODAS) 2.0 in Patients with Schizophrenia
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=It is necessary to assess functional impairment when treating schizophrenia. The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) has been adopted as a measure of functional disability in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. This study was a secondary analysis from a cross-sectional study of health-related behaviors among patients with schizophrenia. We examined the validity and reliability of the Japanese version of the 12-item WHODAS 2.0 when self-administered by such patients. Participants were 350 outpatients with schizophrenia from a psychiatric hospital. The standard six-factor structure of the WHODAS 2.0 showed a good fit for these participants. The Cronbachfs alpha coefficient was 0.858, showing good internal consistency. The WHODAS 2.0 showed moderate correlations with the modified Global Assessment of Functioning and Kessler 6 scales (r=?0.434 and 0.555, respectively). The results of this study show that the Japanese version of the 12-item self-administered WHODAS 2.0 has good internal consistency and convergent validity among patients with schizophrenia. Further exploration of the usefulness of WHODAS 2.0 in clinical settings is needed.
en-copyright=
kn-copyright=
en-aut-name=WadaRiho
en-aut-sei=Wada
en-aut-mei=Riho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamadaYuto
en-aut-sei=Yamada
en-aut-mei=Yuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakayaNaoki
en-aut-sei=Nakaya
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=FujimoriMaiko
en-aut-sei=Fujimori
en-aut-mei=Maiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SoRyuhei
en-aut-sei=So
en-aut-mei=Ryuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KodamaMasafumi
en-aut-sei=Kodama
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HiguchiYuji
en-aut-sei=Higuchi
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KakedaKyoko
en-aut-sei=Kakeda
en-aut-mei=Kyoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=UchitomiYosuke
en-aut-sei=Uchitomi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=InagakiMasatoshi
en-aut-sei=Inagaki
en-aut-mei=Masatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Health Sciences, Saitama Prefectural University
kn-affil=
affil-num=5
en-affil=Division of Health Care Research, Behavioral Sciences and Survivorship Research Group, National Cancer Center
kn-affil=
affil-num=6
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=7
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=8
en-affil=Care of Your Mind, Taiyo Hills Hospital
kn-affil=
affil-num=9
en-affil=Department of Neuropsychiatry, Kochi Medical School, Kochi University
kn-affil=
affil-num=10
en-affil=Innovation Center for Supportive, Palliative and Psychosocial Care, National Cancer Center Hospital
kn-affil=
affil-num=11
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of Psychiatry, Faculty of Medicine, Shimane University
kn-affil=
en-keyword=disability
kn-keyword=disability
en-keyword=schizophrenia
kn-keyword=schizophrenia
en-keyword=validity
kn-keyword=validity
en-keyword=reliability
kn-keyword=reliability
en-keyword=WHODAS 2.0
kn-keyword=WHODAS 2.0
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=3
article-no=
start-page=289
end-page=297
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202106
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Efficacy and Safety of Early Intravenous Landiolol on Myocardial Salvage in Patients with ST-segment Elevation Myocardial Infarction before Primary Percutaneous Coronary Intervention: A Randomized Study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Early treatment with an oral ƒÀ-blocker is recommended in patients with a ST-segment?elevation myocardial infarction (STEMI). In this multicenter study, we evaluated the effects of a continuous administration of landiolol, an ultrashort-acting ƒÀ-blocker, before primary percutaneous coronary intervention (PCI) on myocardial salvage and its safety in STEMI patients. A total of 47 Japanese patients with anterior or lateral STEMI undergoing a primary PCI within 12 h of symptom onset were randomized to receive intravenous landiolol (started at 3 ƒÊg/min/kg dose and continued to a total of 50 mg; n=23) or not (control; n=24). Patients with Killip class III or more were excluded. The primary outcome was the myocardial salvage index on cardiac magnetic resonance imaging (MRI) performed 5-7 days after the PCI. Cardiac MRI was performed in 35 patients (74%). The myocardial salvage index in the landiolol group was significantly greater than that in the control group (44.4}14.6% vs. 31.7}18.9%, respectively; p=0.04). There were no significant differences in adverse events at 24 h between the landiolol and control groups. A continuous administration of landiolol before a primary PCI may increase the degree of myocardial salvage without additional hemodynamic adverse effects within the first 24 h after STEMI.
en-copyright=
kn-copyright=
en-aut-name=MiyamotoMasakazu
en-aut-sei=Miyamoto
en-aut-mei=Masakazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OsawaKazuhiro
en-aut-sei=Osawa
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MiyoshiToru
en-aut-sei=Miyoshi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MoriAtsushi
en-aut-sei=Mori
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkaTakefumi
en-aut-sei=Oka
en-aut-mei=Takefumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IchikawaKeishi
en-aut-sei=Ichikawa
en-aut-mei=Keishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Cardiology, Tsuyama Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Cardiology, Fukuyama City Hospital
kn-affil=
affil-num=6
en-affil=Department of Cardiology, Tsuyama Central Hospital
kn-affil=
affil-num=7
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=myocardial infarction
kn-keyword=myocardial infarction
en-keyword=landiolol
kn-keyword=landiolol
en-keyword= magnetic resonance imaging
kn-keyword= magnetic resonance imaging
en-keyword=STEMI
kn-keyword=STEMI
en-keyword=PCI
kn-keyword=PCI
END
start-ver=1.4
cd-journal=joma
no-vol=381
cd-vols=
no-issue=
article-no=
start-page=335
end-page=361
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210512
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Darondeau?Pragacz formulas in complex cobordism
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this paper, we generalize the push-forward (Gysin) formulas for flag bundles in ordinary cohomology theory, which are due to Darondeau-Pragacz, to the complex cobordism theory. Then, we introduce the universal quadratic Schur functions, which are a generalization of the (ordinary) quadratic Schur functions introduced by Darondeau-Pragacz, and establish some Gysin formulas for the universal quadratic Schur functions as an application of our Gysin formulas.
en-copyright=
kn-copyright=
en-aut-name=NakagawaMasaki
en-aut-sei=Nakagawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NaruseHiroshi
en-aut-sei=Naruse
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=
affil-num=2
en-affil=
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=11
cd-vols=
no-issue=4
article-no=
start-page=510
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210330
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Identification and Biochemical Characterization of High Mobility Group Protein 20A as a Novel Ca2+/S100A6 Target
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=During screening of protein-protein interactions, using human protein arrays carrying 19,676 recombinant glutathione s-transferase (GST)-fused human proteins, we identified the high-mobility protein group 20A (HMG20A) as a novel S100A6 binding partner. We confirmed the Ca2+-dependent interaction of HMG20A with S100A6 by the protein array method, biotinylated S100A6 overlay, and GST-pulldown assay in vitro and in transfected COS-7 cells. Co-immunoprecipitation of S100A6 with HMG20A from HeLa cells in a Ca2+-dependent manner revealed the physiological relevance of the S100A6/HMG20A interaction. In addition, HMG20A has the ability to interact with S100A1, S100A2, and S100B in a Ca2+-dependent manner, but not with S100A4, A11, A12, and calmodulin. S100A6 binding experiments using various HMG20A mutants revealed that Ca2+/S100A6 interacts with the C-terminal region (residues 311-342) of HMG20A with stoichiometric binding (HMG20A:S100A6 dimer = 1:1). This was confirmed by the fact that a GST-HMG20A mutant lacking the S100A6 binding region (residues 311-347, HMG20A-Delta C) failed to interact with endogenous S100A6 in transfected COS-7 cells, unlike wild-type HMG20A. Taken together, these results identify, for the first time, HMG20A as a target of Ca2+/S100 proteins, and may suggest a novel linkage between Ca2+/S100 protein signaling and HMG20A function, including in the regulation of neural differentiation.
en-copyright=
kn-copyright=
en-aut-name=YamamotoMaho
en-aut-sei=Yamamoto
en-aut-mei=Maho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KondoRina
en-aut-sei=Kondo
en-aut-mei=Rina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HozumiHaruka
en-aut-sei=Hozumi
en-aut-mei=Haruka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=DoiSeita
en-aut-sei=Doi
en-aut-mei=Seita
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=DendaMiwako
en-aut-sei=Denda
en-aut-mei=Miwako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MorishitaRyo
en-aut-sei=Morishita
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Cell Free Sciences Co., Ltd.
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=9
en-affil=Cell Free Sciences Co., Ltd.
kn-affil=
affil-num=10
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=S100 protein
kn-keyword=S100 protein
en-keyword=HMG20A
kn-keyword=HMG20A
en-keyword=protein-protein interaction
kn-keyword=protein-protein interaction
en-keyword=Ca2+-signal transduction
kn-keyword=Ca2+-signal transduction
en-keyword=genome-wide screening
kn-keyword=genome-wide screening
END
start-ver=1.4
cd-journal=joma
no-vol=75
cd-vols=
no-issue=2
article-no=
start-page=187
end-page=197
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202104
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Multiacquisition Variable-Resonance Image Combination Selective Can Improve Image Quality and Reproducibility for Metallic Implants in the Lumbar Spine
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The aim of this study is to evaluate how metallic artifacts in the lumbar spine can affect images obtained from magnetic resonance (MR) sequences. We performed a phantom experiment by scanning an agar containing an orthopedic metallic implant using 64-channel multidetector row computed tomography (CT) and a 3-tesla MR unit. We compared the reproducibility in each measurement, enlargement or reduction ratio of the CT and MR measurements, and signal deviation in each voxel from the control. The reproducibility on CT and multiacquisition variable-resonance image combination selective (MAVRIC SL) was good, but that on the other MR sequences showed either fixed bias or proportional bias. The reduction ratios of the distance between the nails were significantly smaller in MAVRIC SL than in the other MR sequences after CT measurements (p<0.001, respectively). MAVRIC SL was able to reduce the metallic artifact, permitting observation of the tissue surrounding the metal with good reproducibility.
en-copyright=
kn-copyright=
en-aut-name=FujiwaraYuta
en-aut-sei=Fujiwara
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SasakiTomoaki
en-aut-sei=Sasaki
en-aut-mei=Tomoaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MutoYuki
en-aut-sei=Muto
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KamizakiRyo
en-aut-sei=Kamizaki
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MurakamiKaito
en-aut-sei=Murakami
en-aut-mei=Kaito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MiuraNaoya
en-aut-sei=Miura
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=FujibuchiYutaka
en-aut-sei=Fujibuchi
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OhmukaiNayu
en-aut-sei=Ohmukai
en-aut-mei=Nayu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=UedaNao
en-aut-sei=Ueda
en-aut-mei=Nao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SugimotoKouhei
en-aut-sei=Sugimoto
en-aut-mei=Kouhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=OtaKazuhiro
en-aut-sei=Ota
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=KamihoriuchiYoshiki
en-aut-sei=Kamihoriuchi
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=SasakiTomoko
en-aut-sei=Sasaki
en-aut-mei=Tomoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=KaneshigeSouichirou
en-aut-sei=Kaneshige
en-aut-mei=Souichirou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
affil-num=1
en-affil=Division of Clinical Radiology Service, Okayama Central Hospital
kn-affil=
affil-num=2
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Radiological Technology, Faculty of Health Sciences, Okayama University
kn-affil=
affil-num=11
en-affil=Department of Radiological Technology, Graduate School of Health Sciences, Okayama University
kn-affil=
affil-num=12
en-affil=Division of Clinical Radiology Service, Okayama Central Hospital
kn-affil=
affil-num=13
en-affil=Division of Clinical Radiology Service, Okayama Central Hospital
kn-affil=
affil-num=14
en-affil=Division of Clinical Radiology Service, Okayama Central Hospital
kn-affil=
affil-num=15
en-affil=Department of Radiology, Okayama Central Hospital
kn-affil=
en-keyword=metallic artifact reduction
kn-keyword=metallic artifact reduction
en-keyword=implant
kn-keyword=implant
en-keyword=MAVRIC SL
kn-keyword=MAVRIC SL
END
start-ver=1.4
cd-journal=joma
no-vol=5
cd-vols=
no-issue=
article-no=
start-page=100044
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20211231
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Structural basis of enzyme activity regulation by the propeptide of l-lysine ƒ¿-oxidase precursor from Trichoderma viride
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Harmuful proteins are usually synthesized as inactive precursors and are activated by proteolytic processing. l-Amino acid oxidase (LAAO) is a flavoenzyme that catalyzes the oxidative deamination of l-amino acid to produce a 2-oxo acid with ammonia and highly toxic hydrogen peroxide and, therefore, is expressed as a precursor. The LAAO precursor shows significant variation in size and the cleavage pattern for activation. However, the molecular mechanism of how the propeptide suppresses the enzyme activity remains unclear except for deaminating/decarboxylating Pseudomonasl-phenylalanine oxidase (PAO), which has a short N-terminal propeptide composed of 14 residues. Here we show the inactivation mechanism of the l-lysine oxidase (LysOX) precursor (prLysOX), which has a long N-terminal propeptide composed of 77 residues, based on the crystal structure at 1.97?? resolution. The propeptide of prLysOX indirectly changes the active site structure to inhibit the enzyme activity. prLysOX retains weak enzymatic activity with strict specificity for l-lysine and shows raised activity in acidic conditions. The structures of prLysOX crystals that soaked in a solution with various concentrations of l-lysine have revealed that prLysOX can adopt two conformations; one is the inhibitory form, and the other is very similar to mature LysOX. The propeptide region of the latter form is disordered, and l-lysine is bound to the latter form. These results indicate that prLysOX uses a different strategy from PAO to suppress the enzyme activity and suggest that prLysOX can be activated quickly in response to the environmental change without proteolytic processing.
en-copyright=
kn-copyright=
en-aut-name=KitagawaMasaki
en-aut-sei=Kitagawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=ItoNanako
en-aut-sei=Ito
en-aut-mei=Nanako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MatsumotoYuya
en-aut-sei=Matsumoto
en-aut-mei=Yuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SaitoMasaya
en-aut-sei=Saito
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TamuraTakashi
en-aut-sei=Tamura
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KusakabeHitoshi
en-aut-sei=Kusakabe
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=InagakiKenji
en-aut-sei=Inagaki
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ImadaKatsumi
en-aut-sei=Imada
en-aut-mei=Katsumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Macromolecular Science, Graduate School of Science, Osaka University
kn-affil=
affil-num=2
en-affil=Department of Macromolecular Science, Graduate School of Science, Osaka University
kn-affil=
affil-num=3
en-affil=Department of Biofunctional Chemistry, Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Biofunctional Chemistry, Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Biofunctional Chemistry, Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=6
en-affil=Enzyme Sensor Co., Ltd.
kn-affil=
affil-num=7
en-affil=Department of Biofunctional Chemistry, Graduate School of Environmental and Life Science, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Macromolecular Science, Graduate School of Science, Osaka University
kn-affil=
en-keyword=L-Lysine ƒ¿-oxidase
kn-keyword=L-Lysine ƒ¿-oxidase
en-keyword=Crystal structure
kn-keyword=Crystal structure
en-keyword=Precursor
kn-keyword=Precursor
en-keyword=Substrate recognition
kn-keyword=Substrate recognition
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=2
article-no=
start-page=213
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210216
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Investigation of Factors Affecting Early Quality of Life of Patients after Breast Cancer Surgery
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Objective: The purpose of this study was to investigate factors related to early quality of life (QOL) three months after surgery in breast cancer patients with axillary lymph node dissection. Methods: The subjects of this study were 195 consecutive patients who underwent axillary lymph node dissection for breast cancer. Age, body mass index, level of lymph node dissection, marriage, children, co-resident household members, neoadjuvant chemotherapy, postoperative chemotherapy, postoperative hormonal therapy, postoperative radiotherapy, upper limb function (disabilities of the arm, shoulder, and hand (DASH)), and QOL (European Organization for the Treatment and Research of Cancer Quality of Life Questionnaire (EORTC QLQ-C30)) were evaluated. For each item of the EORTC QLQ-C30, compared with preoperative status and three months after surgery, those who improved or remained unchanged in the three months after surgery were classified as the maintenance and improved groups, and those with worsening status were classified as the worsened group. Results: Age, level of lymph node dissection, DASH, neoadjuvant chemotherapy, postoperative chemotherapy, and postoperative radiotherapy were significantly associated with QOL (p < 0.05). Conclusions: The early QOL of postoperative patients with breast cancer is affected by multiple factors, such as upper limb function and postoperative chemotherapy, and thus comprehensive intervention is required.
en-copyright=
kn-copyright=
en-aut-name=AkezakiYoshiteru
en-aut-sei=Akezaki
en-aut-mei=Yoshiteru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakataEiji
en-aut-sei=Nakata
en-aut-mei=Eiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KikuuchiMasato
en-aut-sei=Kikuuchi
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TominagaRitsuko
en-aut-sei=Tominaga
en-aut-mei=Ritsuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KurokawaHideaki
en-aut-sei=Kurokawa
en-aut-mei=Hideaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkamotoMasaki
en-aut-sei=Okamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HamadaMakiko
en-aut-sei=Hamada
en-aut-mei=Makiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=AogiKenjiro
en-aut-sei=Aogi
en-aut-mei=Kenjiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OhsumiShozo
en-aut-sei=Ohsumi
en-aut-mei=Shozo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=SugiharaShinsuke
en-aut-sei=Sugihara
en-aut-mei=Shinsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Division of Physical Therapy, Kochi Professional University of Rehabilitation
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=4
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=5
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=6
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=7
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=8
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=9
en-affil=Department of Breast Oncology, National Hospital Organization Shikoku Cancer Center
kn-affil=
affil-num=10
en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center
kn-affil=
en-keyword=quality of life
kn-keyword=quality of life
en-keyword=breast cancer
kn-keyword=breast cancer
en-keyword=neoadjuvant chemotherapy
kn-keyword=neoadjuvant chemotherapy
en-keyword=postoperative chemotherapy
kn-keyword=postoperative chemotherapy
en-keyword=postoperative radiotherapy
kn-keyword=postoperative radiotherapy
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=1
article-no=
start-page=20857
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20201130
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Lokiarchaeota archaeon schizorhodopsin-2 (LaSzR2) is an inward proton pump displaying a characteristic feature of acid-induced spectral blue-shift
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The photoreactive protein rhodopsin is widespread in microorganisms and has a variety of photobiological functions. Recently, a novel phylogenetically distinctive group named 'schizorhodopsin (SzR)' has been identified as an inward proton pump. We performed functional and spectroscopic studies on an uncharacterised schizorhodopsin from the phylum Lokiarchaeota archaeon. The protein, LaSzR2, having an all-trans-retinal chromophore, showed inward proton pump activity with an absorption maximum at 549 nm. The pH titration experiments revealed that the protonated Schiff base of the retinal chromophore (Lys188, pK(a)=12.3) is stabilised by the deprotonated counterion (presumably Asp184, pK(a)=3.7). The flash-photolysis experiments revealed the presence of two photointermediates, K and M. A proton was released and uptaken from bulk solution upon the formation and decay of the M intermediate. During the M-decay, the Schiff base was reprotonated by the proton from a proton donating residue (presumably Asp172). These properties were compared with other inward (SzRs and xenorhodopsins, XeRs) and outward proton pumps. Notably, LaSzR2 showed acid-induced spectral 'blue-shift' due to the protonation of the counterion, whereas outward proton pumps showed opposite shifts (red-shifts). Thus, we can distinguish between inward and outward proton pumps by the direction of the acid-induced spectral shift.
en-copyright=
kn-copyright=
en-aut-name=KojimaKeiichi
en-aut-sei=Kojima
en-aut-mei=Keiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YoshizawaSusumu
en-aut-sei=Yoshizawa
en-aut-mei=Susumu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HasegawaMasumi
en-aut-sei=Hasegawa
en-aut-mei=Masumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakamaMasaki
en-aut-sei=Nakama
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KuriharaMarie
en-aut-sei=Kurihara
en-aut-mei=Marie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KikukawaTakashi
en-aut-sei=Kikukawa
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SudoYuki
en-aut-sei=Sudo
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Atmosphere and Ocean Research Institute, The University of Tokyo
kn-affil=
affil-num=3
en-affil=Atmosphere and Ocean Research Institute, The University of Tokyo
kn-affil=
affil-num=4
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=5
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Faculty of Advanced Life Science, Hokkaido University
kn-affil=
affil-num=7
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=21
cd-vols=
no-issue=1
article-no=
start-page=28
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=20210113
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effectiveness, safety, and factors associated with the clinical success of endoscopic biliary drainage for patients with hepatocellular carcinoma: a retrospective multicenter study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background
Only a few reports have assessed the effectiveness of endoscopic biliary drainage (EBD) in hepatocellular carcinoma (HCC) patients with obstructive jaundice and liver dysfunction.
Methods
This was a retrospective study based on the clinical databases from the Okayama University Hospital and 10 affiliated hospitals. All patients received EBD for jaundice or liver dysfunction. The indication for EBD was aggravation of jaundice or liver dysfunction with intrahepatic bile duct (IHBD) dilation. The technical and clinical success rate, complications, factors associated with clinical failure, and survival duration were evaluated.
Results
A total of 107 patients were enrolled in this study. Technical success was achieved in 105 of 107 patients (98.1%). Clinical success was achieved in 85 of 105 patients (81%). Complications related to endoscopic retrograde cholangiography (ERC) occurred in 3 (2.8%) patients. Child?Pugh class C (odds ratio 3.90, 95% confidence interval [CI] 1.47?10.4, p?=?0.0046) was the only factor associated with clinical failure, irrespective of successful drainage. The median survival duration was significantly longer in patients with clinical success than in those without clinical success (5.0 months vs. 0.93 months; hazard ratio [HR] 3.2, 95% CI 1.87?5.37). HCC Stage I/II/III (HR 0.57, CI 0.34?0.95, p?=?0.032), absence of portal thrombosis (HR 0.52, CI 0.32?0.85, p?=?0.0099), and clinical success (HR 0.39, CI 0.21?0.70, p?=?0.0018) were significant factors associated with a long survival.
Conclusions
EBD for obstructive jaundice and liver dysfunction in patients with HCC can be performed safely with a high technical success rate. Clinical success can improve the survival duration, even in patients expected to have a poor prognosis.
en-copyright=
kn-copyright=
en-aut-name=MatsumiAkihiro
en-aut-sei=Matsumi
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KatoHironari
en-aut-sei=Kato
en-aut-mei=Hironari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=UekiToru
en-aut-sei=Ueki
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=IshidaEtsuji
en-aut-sei=Ishida
en-aut-mei=Etsuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TakataniMasahiro
en-aut-sei=Takatani
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=FujiiMasakuni
en-aut-sei=Fujii
en-aut-mei=Masakuni
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=WatoMasaki
en-aut-sei=Wato
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ToyokawaTatsuya
en-aut-sei=Toyokawa
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HaradaRyo
en-aut-sei=Harada
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TsugenoHirofumi
en-aut-sei=Tsugeno
en-aut-mei=Hirofumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=MatsubaraMinoru
en-aut-sei=Matsubara
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MatsushitaHiroshi
en-aut-sei=Matsushita
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Internal Medicine, Fukuyama City Hospital
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology, Kurashiki Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Internal Medicine, Japanese Red Cross Society Himeji Hospital
kn-affil=
affil-num=6
en-affil=Department of Internal Medicine, Okayama Saiseikai General Hospital
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=8
en-affil=Department of Gastroenterology, National Hospital Organization Fukuyama Medical Center
kn-affil=
affil-num=9
en-affil=Department of Gastroenterology, Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=10
en-affil=Department of Internal Medicine, Tsuyama Central Hospital
kn-affil=
affil-num=11
en-affil=Department of Internal Medicine, Sumitomo Besshi Hospital
kn-affil=
affil-num=12
en-affil=Department of Gastroenterology, Okayama City Hospital
kn-affil=
affil-num=13
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=Endoscopic retrograde cholangiopancreatography
kn-keyword=Endoscopic retrograde cholangiopancreatography
en-keyword=Jaundice
kn-keyword=Jaundice
en-keyword=Hepatocellular carcinoma
kn-keyword=Hepatocellular carcinoma
en-keyword=Liver dysfunction
kn-keyword=Liver dysfunction
END
start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=1
article-no=
start-page=217
end-page=227
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200107
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A New Serum Biomarker Set to Detect Mild Cognitive Impairment and Alzheimerfs Disease by Peptidome Technology
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background:
Because dementia is an emerging problem in the world, biochemical markers of cerebrospinal fluid (CSF) and radio-isotopic analyses are helpful for diagnosing Alzheimerfs disease (AD). Although blood sample is more feasible and plausible than CSF or radiological biomarkers for screening potential AD, measurements of serum amyloid- ƒÀ (AƒÀ), plasma tau, and serum antibodies for AƒÀ1 - 42 are not yet well established.
Objective:
We aimed to identify a new serum biomarker to detect mild cognitive impairment (MCI) and AD in comparison to cognitively healthy control by a new peptidome technology.
Methods:
With only 1.5ƒÊl of serum, we examined a new target plate gBLOTCHIP?h plus a matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/MS) to discriminate control (n?=?100), MCI (n?=?60), and AD (n?=?99). In some subjects, cognitive Mini-Mental State Examination (MMSE) were compared to positron emission tomography (PET) with Pittsburgh compound B (PiB) and the serum probability of dementia (SPD). The mother proteins of candidate serum peptides were examined in autopsied AD brains.
Results:
Apart from AƒÀ or tau, the present study discovered a new diagnostic 4-peptides-set biomarker for discriminating control, MCI, and AD with 87% of sensitivity and 65% of specificity between control and AD (***p?0.001). MMSE score was well correlated to brain AƒÀ deposition and to SPD of AD. The mother proteins of the four peptides were upregulated for coagulation, complement, and plasticity (three proteins), and was downregulated for anti-inflammation (one protein) in AD brains.
Conclusion:
The present serum biomarker set provides a new, rapid, non-invasive, highly quantitative and low-cost clinical application for dementia screening, and also suggests an alternative pathomechanism of AD for neuroinflammation and neurovascular unit damage.
en-copyright=
kn-copyright=
en-aut-name=AbeKoji
en-aut-sei=Abe
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=ShangJingwei
en-aut-sei=Shang
en-aut-mei=Jingwei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ShiXiaowen
en-aut-sei=Shi
en-aut-mei=Xiaowen
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YamashitaToru
en-aut-sei=Yamashita
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HishikawaNozomi
en-aut-sei=Hishikawa
en-aut-mei=Nozomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakemotoMami
en-aut-sei=Takemoto
en-aut-mei=Mami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MoriharaRyuta
en-aut-sei=Morihara
en-aut-mei=Ryuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NakanoYumiko
en-aut-sei=Nakano
en-aut-mei=Yumiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OhtaYasuyuki
en-aut-sei=Ohta
en-aut-mei=Yasuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=DeguchiKentaro
en-aut-sei=Deguchi
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=IkedaMasaki
en-aut-sei=Ikeda
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=IkedaYoshio
en-aut-sei=Ikeda
en-aut-mei=Yoshio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=OkamotoKoichi
en-aut-sei=Okamoto
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=ShojiMikio
en-aut-sei=Shoji
en-aut-mei=Mikio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=TakatamaMasamitsu
en-aut-sei=Takatama
en-aut-mei=Masamitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=KojoMotohisa
en-aut-sei=Kojo
en-aut-mei=Motohisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=KurodaTakeshi
en-aut-sei=Kuroda
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=OnoKenjiro
en-aut-sei=Ono
en-aut-mei=Kenjiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=KimuraNoriyuki
en-aut-sei=Kimura
en-aut-mei=Noriyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=MatsubaraEtsuro
en-aut-sei=Matsubara
en-aut-mei=Etsuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=OsakadaYosuke
en-aut-sei=Osakada
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
en-aut-name=WakutaniYosuke
en-aut-sei=Wakutani
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=
en-aut-name=TakaoYoshiki
en-aut-sei=Takao
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=23
ORCID=
en-aut-name=HigashiYasuto
en-aut-sei=Higashi
en-aut-mei=Yasuto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=24
ORCID=
en-aut-name=AsadaKyoichi
en-aut-sei=Asada
en-aut-mei=Kyoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=25
ORCID=
en-aut-name=SengaTakehito
en-aut-sei=Senga
en-aut-mei=Takehito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=26
ORCID=
en-aut-name= LeeLyang-Ja
en-aut-sei= Lee
en-aut-mei=Lyang-Ja
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=27
ORCID=
en-aut-name=TanakaKenji
en-aut-sei=Tanaka
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=28
ORCID=
affil-num=1
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Neurology, Okayama University
kn-affil=
affil-num=10
en-affil=Department of Neurology, Okayama City Hospital, Okayama
kn-affil=
affil-num=11
en-affil=Department of Neurology, Gunma University, Graduate School of Medicine
kn-affil=
affil-num=12
en-affil=Department of Neurology, Gunma University, Graduate School of Medicine
kn-affil=
affil-num=13
en-affil=Department of Neurology, Geriatrics Research Institute and Hospital
kn-affil=
affil-num=14
en-affil=Department of Neurology, Geriatrics Research Institute and Hospital
kn-affil=
affil-num=15
en-affil=Department of Neurology, Geriatrics Research Institute and Hospital
kn-affil=
affil-num=16
en-affil=Department of Neurology, Ako Chuo Hospital
kn-affil=
affil-num=17
en-affil=Division of Neurology, Department of Medicine, Showa University, School of Medicine
kn-affil=
affil-num=18
en-affil=Division of Neurology, Department of Medicine, Showa University, School of Medicine
kn-affil=
affil-num=19
en-affil=Department of Neurology, Faculty of Medicine, Oita University
kn-affil=
affil-num=20
en-affil=Department of Neurology, Faculty of Medicine, Oita University
kn-affil=
affil-num=21
en-affil=Department of Neurology, Kurashiki Heisei Hospital
kn-affil=
affil-num=22
en-affil=Department of Neurology, Kurashiki Heisei Hospital
kn-affil=
affil-num=23
en-affil=Department of Neurology, Kurashiki Heisei Hospital
kn-affil=
affil-num=24
en-affil=Department of Neurology, Himeji Central Hospital
kn-affil=
affil-num=25
en-affil=Membrane Protein and Ligand Analysis Center, Protosera Inc.,
kn-affil=
affil-num=26
en-affil=Membrane Protein and Ligand Analysis Center, Protosera Inc.,
kn-affil=
affil-num=27
en-affil=Membrane Protein and Ligand Analysis Center, Protosera Inc.,
kn-affil=
affil-num=28
en-affil=Membrane Protein and Ligand Analysis Center, Protosera Inc.,
kn-affil=
en-keyword=Alzheimerfs disease
kn-keyword=Alzheimerfs disease
en-keyword=biomarker
kn-keyword=biomarker
en-keyword=coagulation
kn-keyword=coagulation
en-keyword=complement
kn-keyword=complement
en-keyword=MALDI-TOF
kn-keyword=MALDI-TOF
en-keyword=mild cognitive impairment
kn-keyword=mild cognitive impairment
en-keyword=neuroinflammation
kn-keyword=neuroinflammation
en-keyword=peptidome
kn-keyword=peptidome
en-keyword=plasticity
kn-keyword=plasticity
END
start-ver=1.4
cd-journal=joma
no-vol=19
cd-vols=
no-issue=
article-no=
start-page=100595
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202009
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=HAMAMATSU-ICG study: Protocol for a phase III, multicentre, single-arm study to assess the usefulness of indocyanine green fluorescent lymphography in assessing secondary lymphoedema
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Introduction
Secondary lymphoedema of the extremities is an important quality-of-life issue for patients who were treated for their malignancies. Indocyanine green (ICG) fluorescent lymphography may be helpful for assessing lymphoedema and for planning lymphaticovenular anastomosis (LVA). The objective of the present clinical trial is to confirm whether or not ICG fluorescent lymphography using the near-infrared monitoring camera is useful for assessing the indication for LVA, for the identification of the lymphatic vessels before the conduct of LVA, and for the confirmation of the patency of the anastomosis site during surgery.
Methods and analysis
This trial is a phase III, multicentre, single-arm, open-label clinical trial to assess the efficacy and safety of ICG fluorescent lymphography when assessing and treating lymphoedema of patients with secondary lymphoedema who are under consideration for LVA. The primary endpoint is the identification rate of the lymphatic vessels at the incision site based on ICG fluorescent lymphograms obtained before surgery. The secondary endpoints are 1) the sensitivity and specificity of dermal back flow determined by ICG fluorescent lymphography as compared with 99mTc lymphoscintigraphy?one of the standard diagnostic methods and 2) the usefulness of ICG fluorescent lymphography when confirming the patency of the anastomosis site after LVA.
Ethics and dissemination
The protocol for the study was approved by the Institutional Review Board of each institution. The trial was filed for and registered at the Pharmaceuticals and Medical Devices Agency in Japan. The trial is currently on-going and is scheduled to end in June 2020.
en-copyright=
kn-copyright=
en-aut-name=AkitaShinsuke
en-aut-sei=Akita
en-aut-mei=Shinsuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=UnnoNaoki
en-aut-sei=Unno
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MaegawaJiro
en-aut-sei=Maegawa
en-aut-mei=Jiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KimataYoshihiro
en-aut-sei=Kimata
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=FukamizuHidekazu
en-aut-sei=Fukamizu
en-aut-mei=Hidekazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YabukiYuichiro
en-aut-sei=Yabuki
en-aut-mei=Yuichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=ShinaokaAkira
en-aut-sei=Shinaoka
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SanoMasaki
en-aut-sei=Sano
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KawasakiYohei
en-aut-sei=Kawasaki
en-aut-mei=Yohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=FujiwaraTadami
en-aut-sei=Fujiwara
en-aut-mei=Tadami
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=HanaokaHideki
en-aut-sei=Hanaoka
en-aut-mei=Hideki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MitsukawaNobuyuki
en-aut-sei=Mitsukawa
en-aut-mei=Nobuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Department of Plastic, Reconstructive, and Aesthetic Surgery, Chiba University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Department of Vascular Surgery, Hamamatsu Medical Center
kn-affil=
affil-num=3
en-affil=Department of Plastic and Reconstructive Surgery, Yokohama City University, Graduate School of Medicin
kn-affil=
affil-num=4
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
affil-num=5
en-affil=Department of Plastic and Reconstructive Surgery, Hamamatsu University School of Medicine
kn-affil=
affil-num=6
en-affil=Department of Plastic and Reconstructive Surgery, Yokohama City University, Graduate School of Medicine
kn-affil=
affil-num=7
en-affil=Department of Plastic and Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
affil-num=8
en-affil=Second Department of Surgery, Hamamatsu University School of Medicine
kn-affil=
affil-num=9
en-affil=Clinical Research Center, Chiba University Hospital
kn-affil=
affil-num=10
en-affil=Clinical Research Center, Chiba University Hospital
kn-affil=
affil-num=11
en-affil=Clinical Research Center, Chiba University Hospital
kn-affil=
affil-num=12
en-affil=Department of Plastic, Reconstructive, and Aesthetic Surgery, Chiba University Graduate School of Medicine
kn-affil=
en-keyword=Indocyanine green fluorescent lymphography
kn-keyword=Indocyanine green fluorescent lymphography
en-keyword=Secondary lymphoedema
kn-keyword=Secondary lymphoedema
en-keyword=Lymphaticovenular anastomosis
kn-keyword=Lymphaticovenular anastomosis
END
start-ver=1.4
cd-journal=joma
no-vol=28
cd-vols=
no-issue=
article-no=
start-page=100571
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202011
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Impact of patient characteristics on the efficacy and safety of landiolol in patients with sepsis-related tachyarrhythmia: Subanalysis of the J-Land 3S randomised controlled study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background
The J-Land 3S trial demonstrated that landiolol is effective and tolerated for treating sepsis-related tachyarrhythmias. Patient characteristics (e.g. baseline heart rate [HR], type of tachyarrhythmia, and concomitant disorders) may impact the outcomes of landiolol therapy. We performed subanalyses of J-Land 3S to evaluate the impact of patient characteristics on the efficacy and safety of landiolol for treating sepsis-related tachyarrhythmia.
Methods
Patients (?20 years old; N = 151) hospitalised with sepsis at 54 participating hospitals in Japan with HR ?100 beats/min for ?10 min accompanied by diagnosis of tachyarrhythmia were randomised 1:1 to conventional sepsis therapy alone (control group) or conventional sepsis therapy plus landiolol (landiolol group). The efficacy and safety of landiolol were assessed in prespecified analyses of patients divided into subgroups by baseline characteristics and in post hoc, multivariate analyses with adjustment for age and HR at baseline.
Findings
The percentage of patients with HR of 60?94 beats/min at 24 h after randomisation (primary endpoint) was greater in the landiolol group in most subgroups in univariate unadjusted analyses and in multivariate logistic regression. The incidence of new-onset arrhythmia by 168 h and mortality by 28 days were also lower in the landiolol group in most subgroups in univariate and multivariate Cox proportional hazards models. No subgroups showed a markedly higher incidence of adverse events in univariate or multivariate logistic regression analyses.
en-copyright=
kn-copyright=
en-aut-name=MatsudaNaoyuki
en-aut-sei=Matsuda
en-aut-mei=Naoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NishidaOsamu
en-aut-sei=Nishida
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TaniguchiTakumi
en-aut-sei=Taniguchi
en-aut-mei=Takumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OkajimaMasaki
en-aut-sei=Okajima
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MorimatsuHiroshi
en-aut-sei=Morimatsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OguraHiroshi
en-aut-sei=Ogura
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YamadaYoshitsugu
en-aut-sei=Yamada
en-aut-mei=Yoshitsugu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NaganoTetsuji
en-aut-sei=Nagano
en-aut-mei=Tetsuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=IchikawaAkira
en-aut-sei=Ichikawa
en-aut-mei=Akira
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KakihanaYasuyuki
en-aut-sei=Kakihana
en-aut-mei=Yasuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=J-Land 3S Study Group
en-aut-sei=J-Land 3S Study Group
en-aut-mei=
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Department of Emergency & Critical Care Medicine, Nagoya University Graduate School of Medicine
kn-affil=
affil-num=2
en-affil=Department of Anesthesiology & Critical Care Medicine, Fujita Health University School of Medicine
kn-affil=
affil-num=3
en-affil=Department of Anesthesiology & Intensive Care Medicine, Kanazawa University
kn-affil=
affil-num=4
en-affil=Intensive Care Unit, Kanazawa University Hospital
kn-affil=
affil-num=5
en-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
kn-affil=
affil-num=7
en-affil=Department of Anesthesiology and Pain Relief Center, The University of Tokyo Hospital
kn-affil=
affil-num=8
en-affil=Clinical Development Planning, Ono Pharmaceutical Co., Ltd.
kn-affil=
affil-num=9
en-affil=Clinical Development Planning, Ono Pharmaceutical Co., Ltd.
kn-affil=
affil-num=10
en-affil=Department of Emergency and Intensive Care Medicine, Kagoshima University Graduate School of Medical and Dental Sciences
kn-affil=
affil-num=11
en-affil=
kn-affil=
en-keyword=Ultra-short-acting ƒÀ1-selective antagonist
kn-keyword=Ultra-short-acting ƒÀ1-selective antagonist
en-keyword=Heart rate
kn-keyword=Heart rate
en-keyword=Mortality
kn-keyword=Mortality
en-keyword=Adverse events
kn-keyword=Adverse events
en-keyword=Septic shock
kn-keyword=Septic shock
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=16
article-no=
start-page=e015103
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200818
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Effect of Luseogliflozin on Heart Failure With Preserved Ejection Fraction in Patients With Diabetes Mellitus
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background
Effects of sodium]glucose cotransporter 2 inhibitors on reducing hospitalization for heart failure have been reported in randomized controlled trials, but their effects on patients with heart failure with preserved ejection fraction (HFpEF) are unknown. This study aimed to evaluate the drug efficacy of luseogliflozin, a sodium]glucose cotransporter 2 inhibitor, in patients with type 2 diabetes mellitus and HFpEF.
Methods and Results
We performed a multicenter, open]label, randomized, controlled trial for comparing luseogliflozin 2.5 mg once daily with voglibose 0.2 mg 3 times daily in patients with type 2 diabetes mellitus suffering from HFpEF (left ventricular ejection fraction >45% and BNP [B]type natriuretic peptide] concentrations ?35 pg/mL) in a 1:1 randomization fashion. The primary outcome was the difference from baseline in BNP levels after 12 weeks of treatment between the 2 drugs. A total of 173 patients with diabetes mellitus and HFpEF were included. Of these, 83 patients were assigned to receive luseogliflozin and 82 to receive voglibose. There was no significant difference in the reduction in BNP concentrations after 12 weeks from baseline between the 2 groups. The ratio of the mean BNP value at week 12 to the baseline value was 0.79 in the luseogliflozin group and 0.87 in the voglibose group (percent change, ?9.0% versus ?1.9%; ratio of change with luseogliflozin versus voglibose, 0.93; 95% CI, 0.78?1.10; P=0.26).
Conclusion
In patients with type 2 diabetes mellitus and HFpEF, there is no significant difference in the degree of reduction in BNP concentrations after 12 weeks between luseogliflozin and voglibose.
en-copyright=
kn-copyright=
en-aut-name=EjiriKentaro
en-aut-sei=Ejiri
en-aut-mei=Kentaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MiyoshiToru
en-aut-sei=Miyoshi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KiharaHajime
en-aut-sei=Kihara
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HataYoshiki
en-aut-sei=Hata
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=NaganoToshihiko
en-aut-sei=Nagano
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakaishiAtsushi
en-aut-sei=Takaishi
en-aut-mei=Atsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TodaHironobu
en-aut-sei=Toda
en-aut-mei=Hironobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NanbaSeiji
en-aut-sei=Nanba
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakamuraYoichi
en-aut-sei=Nakamura
en-aut-mei=Yoichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=AkagiSatoshi
en-aut-sei=Akagi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SakuragiSatoru
en-aut-sei=Sakuragi
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MinagawaTaro
en-aut-sei=Minagawa
en-aut-mei=Taro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=KawaiYusuke
en-aut-sei=Kawai
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=NishiiNobuhiro
en-aut-sei=Nishii
en-aut-mei=Nobuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=FukeSoichiro
en-aut-sei=Fuke
en-aut-mei=Soichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=YoshikawaMasaki
en-aut-sei=Yoshikawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=NakamuraKazufumi
en-aut-sei=Nakamura
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=ItoHiroshi
en-aut-sei=Ito
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
affil-num=1
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Internal Medicine, Kihara Cardiovascular Clinic
kn-affil=
affil-num=4
en-affil=Department of Cardiology, Minamino Cardiovascular Hospital
kn-affil=
affil-num=5
en-affil=Department of Internal Medicine, Iwasa Hospital
kn-affil=
affil-num=6
en-affil=Department of Cardiology, Mitoyo General Hospital
kn-affil=
affil-num=7
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Cardiology, Okayama Rosai Hospital
kn-affil=
affil-num=9
en-affil=Department of Cardiovascular Medicine, Specified Clinic of Soyokaze Cardiovascular Medicine and Diabetes Care
kn-affil=
affil-num=10
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Cardiovascular Medicine, Iwakuni Clinical Center
kn-affil=
affil-num=12
en-affil=Department of Internal Medicine, Minagawa Cardiovascular Clinic
kn-affil=
affil-num=13
en-affil=Department of Cardiovascular Medicine, Okayama City Hospital
kn-affil=
affil-num=14
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=15
en-affil=Department of Cardiovascular Medicine, Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=16
en-affil=Department of Cardiology, Fukuyama City Hospital
kn-affil=
affil-num=17
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
affil-num=18
en-affil=Okayama University Graduate School of Medicine, Density and Pharmaceutical Sciences
kn-affil=
en-keyword=B-type natriuretic peptide
kn-keyword=B-type natriuretic peptide
en-keyword=diabetes mellitus
kn-keyword=diabetes mellitus
en-keyword=heart failure
kn-keyword=heart failure
en-keyword=sodium-glucose cotransporter 2 inhibitor
kn-keyword=sodium-glucose cotransporter 2 inhibitor
END
start-ver=1.4
cd-journal=joma
no-vol=63
cd-vols=
no-issue=1
article-no=
start-page=61
end-page=86
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2021
dt-pub=202101
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Defining relations of 3-dimensional quadratic AS-regular algebras
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Classi?cation of AS-regular algebras is one of the main interests in non-commutative algebraic geometry. Recently, a complete list of superpotentials (de?ning relations) of all 3-dimensional AS-regular algebras which are Calabi-Yau was given by Mori-Smith (the quadratic case) and Mori-Ueyama (the cubic case), however, no complete list of de?ning relations of all 3-dimensional AS-regular algebras has not appeared in the literature. In this paper, we give all possible de?ning relations of 3-dimensional quadratic AS-regular algebras. Moreover, we classify them up to isomorphism and up to graded Morita equivalence in terms of their de?ning relations in the case that their point schemes are not elliptic curves. In the case that their point schemes are elliptic curves, we give conditions for isomorphism and graded Morita equivalence in terms of geometric data.
en-copyright=
kn-copyright=
en-aut-name=ItabaAyako
en-aut-sei=Itaba
en-aut-mei=Ayako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MatsunoMasaki
en-aut-sei=Matsuno
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
affil-num=1
en-affil=Department of Mathematics, faculty of Science, Tokyo University of Science
kn-affil=
affil-num=2
en-affil=Graduate School of Science and Technology, Shizuoka University
kn-affil=
en-keyword=AS-regular algebras
kn-keyword=AS-regular algebras
en-keyword=geometric algebras
kn-keyword=geometric algebras
en-keyword=quadratic algebras
kn-keyword=quadratic algebras
en-keyword=nodal cubic curves
kn-keyword=nodal cubic curves
en-keyword=elliptic curves
kn-keyword=elliptic curves
en-keyword=Hesse form
kn-keyword=Hesse form
en-keyword=Sklyanin algebras
kn-keyword=Sklyanin algebras
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=1
article-no=
start-page=16490
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20201005
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Spred2-deficiency enhances the proliferation of lung epithelial cells and alleviates pulmonary fibrosis induced by bleomycin
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The mitogen-activated protein kinase (MAPK) pathways are involved in many cellular processes, including the development of fibrosis. Here, we examined the role of Sprouty-related EVH-1-domain-containing protein (Spred) 2, a negative regulator of the MAPK-ERK pathway, in the development of bleomycin (BLM)-induced pulmonary fibrosis (PF). Compared to WT mice, Spred2?/? mice developed milder PF with increased proliferation of bronchial epithelial cells. Spred2?/? lung epithelial cells or MLE-12 cells treated with spred2 siRNA proliferated faster than control cells in vitro. Spred2?/? and WT macrophages produced similar levels of TNFƒ¿ and MCP-1 in response to BLM or lipopolysaccharide and myeloid cell-specific deletion of Spred2 in mice had no effect. Spred2?/? fibroblasts proliferated faster and produced similar levels of MCP-1 compared to WT fibroblasts. Spred2 mRNA was almost exclusively detected in bronchial epithelial cells of na?ve WT mice and it accumulated in approximately 50% of cells with a characteristic of Clara cells, 14 days after BLM treatment. These results suggest that Spred2 is involved in the regulation of tissue repair after BLM-induced lung injury and increased proliferation of lung bronchial cells in Spred2?/? mice may contribute to faster tissue repair. Thus, Spred2 may present a new therapeutic target for the treatment of PF.
en-copyright=
kn-copyright=
en-aut-name=KawaraAkina
en-aut-sei=Kawara
en-aut-mei=Akina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MizutaRyo
en-aut-sei=Mizuta
en-aut-mei=Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FujisawaMasayoshi
en-aut-sei=Fujisawa
en-aut-mei=Masayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=ItoToshihiro
en-aut-sei=Ito
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=LiChunning
en-aut-sei=Li
en-aut-mei=Chunning
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NakamuraKaoru
en-aut-sei=Nakamura
en-aut-mei=Kaoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SunCuiming
en-aut-sei=Sun
en-aut-mei=Cuiming
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KuwabaraMasaki
en-aut-sei=Kuwabara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KitabatakeMasahiro
en-aut-sei=Kitabatake
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YoshimuraTeizo
en-aut-sei=Yoshimura
en-aut-mei=Teizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=MatsukawaAkihiro
en-aut-sei=Matsukawa
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Immunology, Nara Medical University
kn-affil=
affil-num=5
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Immunology, Nara Medical University
kn-affil=
affil-num=10
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È
affil-num=11
en-affil=Department of Pathology and Experimental Medicine, Graduated School of Medicine, Dentistry and Pharmaceutical Science, Okayama University
kn-affil=
en-keyword=Cell signalling
kn-keyword=Cell signalling
en-keyword=Mechanisms of disease
kn-keyword=Mechanisms of disease
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=8
article-no=
start-page=1810
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200730
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ligation of MHC Class II Induces PKC-Dependent Clathrin-Mediated Endocytosis of MHC Class II
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In addition to antigen presentation to CD4(+)T cells, aggregation of cell surface major histocompatibility complex class II (MHC-II) molecules induces signal transduction in antigen presenting cells that regulate cellular functions. We previously reported that crosslinking of MHC-II induced the endocytosis of MHC-II, which was associated with decreased surface expression levels in murine dendritic cells (DCs) and resulted in impaired activation of CD4(+)T cells. However, the downstream signal that induces MHC-II endocytosis remains to be elucidated. In this study, we found that the crosslinking of MHC-II induced intracellular Ca(2+)mobilization, which was necessary for crosslinking-induced MHC-II endocytosis. We also found that these events were suppressed by inhibitors of Syk and phospholipase C (PLC). Treatments with a phorbol ester promoted MHC-II endocytosis, whereas inhibitors of protein kinase C (PKC) suppressed crosslinking-induced endocytosis of MHC-II. These results suggest that PKC could be involved in this process. Furthermore, crosslinking-induced MHC-II endocytosis was suppressed by inhibitors of clathrin-dependent endocytosis. Our results indicate that the crosslinking of MHC-II could stimulate Ca(2+)mobilization and induce the clathrin-dependent endocytosis of MHC-II in murine DCs.
en-copyright=
kn-copyright=
en-aut-name=MasakiKento
en-aut-sei=Masaki
en-aut-mei=Kento
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HirakiYuhji
en-aut-sei=Hiraki
en-aut-mei=Yuhji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OnishiHiroka
en-aut-sei=Onishi
en-aut-mei=Hiroka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SatohYuka
en-aut-sei=Satoh
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=RochePaul A.
en-aut-sei=Roche
en-aut-mei=Paul A.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TanakaSatoshi
en-aut-sei=Tanaka
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=FurutaKazuyuki
en-aut-sei=Furuta
en-aut-mei=Kazuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Immunobiology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Immunobiology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Immunobiology, Faculty of Pharmacy and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Immunobiology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Experimental Immunology Branch, National Cancer Institute, National Institutes of Health
kn-affil=
affil-num=6
en-affil=Department of Pharmacology, Division of Pathological Sciences, Kyoto Pharmaceutical University
kn-affil=
affil-num=7
en-affil=Department of Immunobiology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=MHC-II
kn-keyword=MHC-II
en-keyword=dendritic cells
kn-keyword=dendritic cells
en-keyword=endocytosis
kn-keyword=endocytosis
en-keyword=crosslink
kn-keyword=crosslink
en-keyword=PKC
kn-keyword=PKC
END
start-ver=1.4
cd-journal=joma
no-vol=1
cd-vols=
no-issue=2
article-no=
start-page=100053
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200613
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Protocol for Genome Editing to Produce Multiple Mutants in Wheat
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Here, we describe a protocol for producing multiple recessive mutants via genome editing in hexaploid wheat (Triticum aestivum) cv. Fielder. Using Agrobacterium-delivered CRISPR/Cas9 and three sub-genome-specific primer sets, all possible combinations of single, double, and triple transgene-free mutants can be generated. The technique for acceleration of generation advancement with embryo culture reduces time for mutant production. The mutants produced by this protocol can be used for the analysis of gene function and crop improvement. For complete details on the use and execution of this protocol, please refer to Abe et?al. (2019).
en-copyright=
kn-copyright=
en-aut-name=AbeFumitaka
en-aut-sei=Abe
en-aut-mei=Fumitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=IshidaYuji
en-aut-sei=Ishida
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HisanoHiroshi
en-aut-sei=Hisano
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=EndoMasaki
en-aut-sei=Endo
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KomariToshihiko
en-aut-sei=Komari
en-aut-mei=Toshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TokiSeiichi
en-aut-sei=Toki
en-aut-mei=Seiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SatoKazuhiro
en-aut-sei=Sato
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Division of Basic Research, Institute of Crop Science, NARO
kn-affil=
affil-num=2
en-affil=Plant Innovation Center, Japan Tobacco Inc.
kn-affil=
affil-num=3
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Applied Genetics, Institute of Agrobiological Sciences, NARO
kn-affil=
affil-num=5
en-affil=Plant Innovation Center, Japan Tobacco Inc.
kn-affil=
affil-num=6
en-affil=Division of Applied Genetics, Institute of Agrobiological Sciences, NARO
kn-affil=
affil-num=7
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=74
cd-vols=
no-issue=4
article-no=
start-page=293
end-page=299
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=202008
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Preoperative Use of Alpha-1 Receptor Blockers in Male Patients Undergoing Extracorporeal Shock Wave Lithotripsy for a Ureteral Calculus
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=In this retrospective single-center cohort study, we investigated the impact of preoperative use of an alpha-1 adrenergic receptor (AR) blocker on the outcome of single-session extracorporeal shock wave lithotripsy (SWL) in 193 male patients who underwent SWL for a single ureteral calculus between 2006 and 2016. We reviewed their medical records to obtain the data on the preoperative use of alpha-1 AR blockers. The primary outcome was treatment success after single-session SWL. We performed a multivariable logistic regression analysis adjusting for clinically important confounders to examine the association between preoperative use of alpha-1 AR blockers and the treatment success of SWL. Among the 193 patients, 15 (7.8%) were taking an alpha-1 AR blocker preoperatively. A multivariable analysis showed that preoperative use of an alpha-1 AR blocker was a significant negative predictor for treatment success of SWL (adjusted odds ratio 0.17; 95% confidence intervals, 0.04-0.74). Our findings suggest that the preoperative use of an alpha-1 AR blocker was a negative predictor of treatment success of SWL in male patients with a single ureteral calculus. Clinicians should pay more attention to the preoperative drug use in determining an appropriate stone therapy modality.
en-copyright=
kn-copyright=
en-aut-name=YoshiokaTakashi
en-aut-sei=Yoshioka
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OmaeKenji
en-aut-sei=Omae
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KawadaTatsushi
en-aut-sei=Kawada
en-aut-mei=Tatsushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=InoueYosuke
en-aut-sei=Inoue
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SugimotoMorito
en-aut-sei=Sugimoto
en-aut-mei=Morito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OedaTadashi
en-aut-sei=Oeda
en-aut-mei=Tadashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=UeharaShinya
en-aut-sei=Uehara
en-aut-mei=Shinya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ArakiMotoo
en-aut-sei=Araki
en-aut-mei=Motoo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=FukuharaShunichi
en-aut-sei=Fukuhara
en-aut-mei=Shunichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Center for Innovative Research for Communities and Clinical Excellence (CiRC2LE), Fukushima Medical University
kn-affil=
affil-num=2
en-affil=Center for Innovative Research for Communities and Clinical Excellence (CiRC2LE), Fukushima Medical University
kn-affil=
affil-num=3
en-affil=Department of Urology, Onomichi Municipal Hospital
kn-affil=
affil-num=4
en-affil=Department of Urology, Onomichi Municipal Hospital
kn-affil=
affil-num=5
en-affil=Department of Urology, Onomichi Municipal Hospital
kn-affil=
affil-num=6
en-affil=Department of Urology, Onomichi Municipal Hospital
kn-affil=
affil-num=7
en-affil=Department of Urology, Kawasaki Medical School General Medical Center
kn-affil=
affil-num=8
en-affil=Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Center for Innovative Research for Communities and Clinical Excellence (CiRC2LE), Fukushima Medical University
kn-affil=
en-keyword=urolithiasis
kn-keyword=urolithiasis
en-keyword=extracorporeal shockwave therapy
kn-keyword=extracorporeal shockwave therapy
en-keyword=adrenergic alpha-1 receptor antagonists
kn-keyword=adrenergic alpha-1 receptor antagonists
END
start-ver=1.4
cd-journal=joma
no-vol=20
cd-vols=
no-issue=
article-no=
start-page=461
end-page=473
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200625
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Additional kernel observer: privilege escalation attack prevention mechanism focusing on system call privilege changes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Cyberattacks, especially attacks that exploit operating system vulnerabilities, have been increasing in recent years. In particular, if administrator privileges are acquired by an attacker through a privilege escalation attack, the attacker can operate the entire system and cause serious damage. In this paper, we propose an additional kernel observer (AKO) that prevents privilege escalation attacks that exploit operating system vulnerabilities. We focus on the fact that a process privilege can be changed only by specific system calls. AKO monitors privilege information changes during system call processing. If AKO detects a privilege change after system call processing, whereby the invoked system call does not originally change the process privilege, AKO regards the change as a privilege escalation attack and applies countermeasures against it. AKO can therefore prevent privilege escalation attacks. Introducing the proposed method in advance can prevent this type of attack by changing any process privilege that was not originally changed in a system call, regardless of the vulnerability type. In this paper, we describe the design and implementation of AKO for Linux x86 64-bit. Moreover, we show that AKO can be expanded to prevent the falsification of various data in the kernel space. Then, we present an expansion example that prevents the invalidation of Security-Enhanced Linux. Finally, our evaluation results show that AKO is effective against privilege escalation attacks, while maintaining low overhead.
en-copyright=
kn-copyright=
en-aut-name=YamauchiToshihiro
en-aut-sei=Yamauchi
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=AkaoYohei
en-aut-sei=Akao
en-aut-mei=Yohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YoshitaniRyota
en-aut-sei=Yoshitani
en-aut-mei=Ryota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakamuraYuichi
en-aut-sei=Nakamura
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HashimotoMasaki
en-aut-sei=Hashimoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University. NTT Communications Corporation
kn-affil=
affil-num=3
en-affil=raduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=4
en-affil=Hitachi Ltd.
kn-affil=
affil-num=5
en-affil=Graduate School of Information Security, Institute of Information Security
kn-affil=
en-keyword=Privilege escalation attack prevention
kn-keyword=Privilege escalation attack prevention
en-keyword=Operating system
kn-keyword=Operating system
en-keyword=Linux kernel vulnerabilities
kn-keyword=Linux kernel vulnerabilities
en-keyword=Non-control-data attack
kn-keyword=Non-control-data attack
en-keyword=System security
kn-keyword=System security
END
start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=3
article-no=
start-page=356
end-page=369
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200404
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Japanese guidelines for atopic dermatitis 2020.
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Atopic dermatitis (AD) is a disease characterized by relapsing eczema with pruritus as a primary lesion, which is frequently encountered in clinical practice. Skin barrier dysfunction leads to enhanced skin irritability to non-specific stimuli and epicutaneous sensitization. In the lesion site, a further inflammation-related reduction in skin barrier function, enhanced irritability and scratching-related stimuli deteriorate eczema, leading to vicious cycle of inflammation. The current strategies to treat AD in Japan from the perspective of evidence-based medicine consist of three primary measures: (i) the use of topical corticosteroids and tacrolimus ointment as the main treatment for the inflammation; (ii) topical application of emollients to treat the cutaneous barrier dysfunction; and (iii) avoidance of apparent exacerbating factors, psychological counseling and advice about daily life. The guidelines present recommendations to review clinical research articles, evaluate the balance between the advantages and disadvantages of medical activities, and optimize medical activity-related patient outcomes with respect to several important points requiring decision-making in clinical practice.
en-copyright=
kn-copyright=
en-aut-name=KatohNorito
en-aut-sei=Katoh
en-aut-mei=Norito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OhyaYukihiro
en-aut-sei=Ohya
en-aut-mei=Yukihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=IkedaMasanori
en-aut-sei=Ikeda
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=EbiharaTamotsu
en-aut-sei=Ebihara
en-aut-mei=Tamotsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KatayamaIchiro
en-aut-sei=Katayama
en-aut-mei=Ichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SaekiHidehisa
en-aut-sei=Saeki
en-aut-mei=Hidehisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=ShimojoNaoki
en-aut-sei=Shimojo
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TanakaAkio
en-aut-sei=Tanaka
en-aut-mei=Akio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakaharaTakeshi
en-aut-sei=Nakahara
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NagaoMizuho
en-aut-sei=Nagao
en-aut-mei=Mizuho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=HideMichihiro
en-aut-sei=Hide
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=FujitaYuji
en-aut-sei=Fujita
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=FujisawaTakao
en-aut-sei=Fujisawa
en-aut-mei=Takao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=FutamuraMasaki
en-aut-sei=Futamura
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=MasudaKoji
en-aut-sei=Masuda
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=MurotaHiroyuki
en-aut-sei=Murota
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=Yamamoto-HanadaKiwako
en-aut-sei=Yamamoto-Hanada
en-aut-mei=Kiwako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
affil-num=1
en-affil=Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
kn-affil=
affil-num=2
en-affil=Allergy Center, National Center for Child Health and Development
kn-affil=
affil-num=3
en-affil=Department of Pediatric Acute Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Dermatology, Keio University School of Medicine
kn-affil=
affil-num=5
en-affil=Department of Dermatology, Graduate School of Medicine, Osaka University
kn-affil=
affil-num=6
en-affil=Department of Dermatology, Graduate School of Medicine, Nihon Medical School
kn-affil=
affil-num=7
en-affil=Department of Pediatrics, Graduate School of Medicine, Chiba University
kn-affil=
affil-num=8
en-affil=Department of Dermatology, Hiroshima University Graduate School of Biomedical Sciences
kn-affil=
affil-num=9
en-affil=Division of Skin Surface Sensing, Department of Dermatology, Graduate School of Medical Sciences, Kyushu University
kn-affil=
affil-num=10
en-affil=Division of Clinical Research, National Hospital Organization Mie National Hospital
kn-affil=
affil-num=11
en-affil=Department of Dermatology, Hiroshima University Graduate School of Biomedical Sciences
kn-affil=
affil-num=12
en-affil=Department of Pediatrics, Graduate School of Medicine, Chiba University
kn-affil=
affil-num=13
en-affil=Division of Allergy, National Hospital Organization Mie National Hospital
kn-affil=
affil-num=14
en-affil=Division of Pediatrics, National Hospital Organization Nagoya Medical Center
kn-affil=
affil-num=15
en-affil=Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
kn-affil=
affil-num=16
en-affil=Department of Dermatology, Nagasaki University Graduate School of Biomedical Sciences
kn-affil=
affil-num=17
en-affil=Allergy Center, National Center for Child Health and Development
kn-affil=
en-keyword=Atopic dermatitis
kn-keyword=Atopic dermatitis
en-keyword=Clinical practice guidelines
kn-keyword=Clinical practice guidelines
en-keyword=Eczema
kn-keyword=Eczema
en-keyword=Evidence-based medicine
kn-keyword=Evidence-based medicine
en-keyword=Treatment
kn-keyword=Treatment
END
start-ver=1.4
cd-journal=joma
no-vol=23
cd-vols=
no-issue=4
article-no=
start-page=100998
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200424
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Cytotoxic T Lymphocytes Regenerated from iPS Cells Have Therapeutic Efficacy in a Patient-Derived Xenograft Solid Tumor Model
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Current adoptive T cell therapies conducted in an autologous setting are costly, time consuming, and depend on the quality of the patient's T cells. To address these issues, we developed a strategy in which cytotoxic T lymphocytes (CTLs) are regenerated from iPSCs that were originally derived from T cells and succeeded in regenerating CTLs specific for the WT1 antigen, which exhibited therapeutic efficacy in a xenograft model of leukemia. In this study, we extended our strategy to solid tumors. The regenerated WT1-specific CTLs had a strong therapeutic effect in orthotopic xenograft model using a renal cell carcinoma (RCC) cell line. To make our method more generally applicable, we developed an allogeneic approach by transducing HLA-haplotype homozygous iPSCs with WT1-specific TCR ƒ¿/ƒÀ genes that had been tested clinically. The regenerated CTLs antigen-specifically suppressed tumor growth in a patient-derived xenograft model of RCC, demonstrating the feasibility of our strategy against solid tumors.
en-copyright=
kn-copyright=
en-aut-name=KashimaSoki
en-aut-sei=Kashima
en-aut-mei=Soki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MaedaTakuya
en-aut-sei=Maeda
en-aut-mei=Takuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MasudaKyoko
en-aut-sei=Masuda
en-aut-mei=Kyoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NaganoSeiji
en-aut-sei=Nagano
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=InoueTakamitsu
en-aut-sei=Inoue
en-aut-mei=Takamitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakedaMasashi
en-aut-sei=Takeda
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KonoYuka
en-aut-sei=Kono
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KobayashiTakashi
en-aut-sei=Kobayashi
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SaitoShigeyoshi
en-aut-sei=Saito
en-aut-mei=Shigeyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=HiguchiTakahiro
en-aut-sei=Higuchi
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=Ichise Hiroshi
en-aut-sei=Ichise
en-aut-mei= Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=KobayashiYuka
en-aut-sei=Kobayashi
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=IwaisakoKeiko
en-aut-sei=Iwaisako
en-aut-mei=Keiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=TeradaKoji
en-aut-sei=Terada
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=AgataYasutoshi
en-aut-sei=Agata
en-aut-mei=Yasutoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=NumakuraKazuyuki
en-aut-sei=Numakura
en-aut-mei=Kazuyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=SaitoMitsuru
en-aut-sei=Saito
en-aut-mei=Mitsuru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=NaritaShintaro
en-aut-sei=Narita
en-aut-mei=Shintaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=YasukawaMasaki
en-aut-sei=Yasukawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=OgawaOsamu
en-aut-sei=Ogawa
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=HabuchiTomonori
en-aut-sei=Habuchi
en-aut-mei=Tomonori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
en-aut-name=KawamotoHiroshi
en-aut-sei=Kawamoto
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=
affil-num=1
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=2
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=3
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=4
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=5
en-affil= Department of Urology, Akita University Graduate School of Medicine
kn-affil=
affil-num=6
en-affil=Department of Urology, Kyoto University Graduate School of Medicine
kn-affil=
affil-num=7
en-affil= Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=8
en-affil=Department of Urology, Kyoto University Graduate School of Medicine
kn-affil=
affil-num=9
en-affil=Department of Medical Physics and Engineering, Division of Health Sciences, Osaka University
kn-affil=
affil-num=10
en-affil=Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine
kn-affil=
affil-num=11
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=12
en-affil=Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
affil-num=13
en-affil=Department of Medical Life Systems, Faculty of Life and Medical Sciences, Doshisha University
kn-affil=
affil-num=14
en-affil=Department of Biochemistry and Molecular Biology, Shiga University of Medical School
kn-affil=
affil-num=15
en-affil=Department of Biochemistry and Molecular Biology, Shiga University of Medical School
kn-affil=
affil-num=16
en-affil=Department of Urology, Akita University Graduate School of Medicine
kn-affil=
affil-num=17
en-affil=Department of Urology, Akita University Graduate School of Medicine
kn-affil=
affil-num=18
en-affil=Department of Urology, Akita University Graduate School of Medicine
kn-affil=
affil-num=19
en-affil=Department of Hematology, Clinical Immunology and Infectious Diseases, Graduate School of Medicine, Ehime University
kn-affil=
affil-num=20
en-affil=Department of Urology, Kyoto University Graduate School of Medicine
kn-affil=
affil-num=21
en-affil=Department of Urology, Akita University Graduate School of Medicine
kn-affil=
affil-num=22
en-affil= Laboratory of Immunology, Institute for Frontier Life and Medical Sciences, Kyoto University
kn-affil=
en-keyword=Cancer
kn-keyword=Cancer
en-keyword=Cellular Therapy
kn-keyword=Cellular Therapy
en-keyword=Immunological Methods
kn-keyword=Immunological Methods
END
start-ver=1.4
cd-journal=joma
no-vol=59
cd-vols=
no-issue=17
article-no=
start-page=1701
end-page=1710
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200416
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Development and Characterization of Novel Molecular Probes for Ca2+/Calmodulin-Dependent Protein Kinase Kinase, Derived from STO-609
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ca2+/calmodulin-dependent protein kinase kinase (CaMKK) activates particular multifunctional kinases, including CaMKI, CaMKIV, and 5ŒAMP-activated protein kinase (AMPK), resulting in the regulation of various Ca2+-dependent cellular processes, including neuronal, metabolic, and pathophysiological pathways. We developed and characterized a novel pan-CaMKK inhibitor, TIM-063 (2-hydroxy-3-nitro-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one) derived from STO-609 (7H-benzimidazo[2,1-a]benz[de]isoquinoline-7-one-3-carboxylic acid), and an inactive analogue (TIM-062) as molecular probes for the analysis of CaMKK-mediated cellular responses. Unlike STO-609, TIM-063 had an inhibitory activity against CaMKK isoforms (CaMKKƒ¿ and CaMKKƒÀ) with a similar potency (Ki = 0.35 ƒÊM for CaMKKƒ¿, and Ki = 0.2 ƒÊM for CaMKKƒÀ) in vitro. Two TIM-063 analogues lacking a nitro group (TIM-062) or a hydroxy group (TIM-064) completely impaired CaMKK inhibitory activities, indicating that both substituents are necessary for the CaMKK inhibitory activity of TIM-063. Enzymatic analysis revealed that TIM-063 is an ATP-competitive inhibitor that directly targets the catalytic domain of CaMKK, similar to STO-609. TIM-063 suppressed the ionomycin-induced phosphorylation of exogenously expressed CaMKI, CaMKIV, and endogenous AMPKƒ¿ in HeLa cells with an IC50 of ?0.3 ƒÊM, and it suppressed CaMKK isoform-mediated CaMKIV phosphorylation in transfected COS-7 cells. Thus, TIM-063, but not the inactive analogue (TIM-062), displayed cell permeability and the ability to inhibit CaMKK activity in cells. Taken together, these results indicate that TIM-063 could be a useful tool for the precise analysis of CaMKK-mediated signaling pathways and may be a promising lead compound for the development of therapeutic agents for the treatment of CaMKK-related diseases.
en-copyright=
kn-copyright=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OzekiYui
en-aut-sei=Ozeki
en-aut-mei=Yui
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FujiwaraMoeno
en-aut-sei=Fujiwara
en-aut-mei=Moeno
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MiyagawaTomoyuki
en-aut-sei=Miyagawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KanayamaKanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=KanayamaNaoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SuizuFutoshi
en-aut-sei=Suizu
en-aut-mei=Futoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=IshikawaTeruhiko
en-aut-sei=Ishikawa
en-aut-mei=Teruhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Education, Okayama University
kn-affil=
affil-num=3
en-affil=Faculty of Education, Okayama Universit
kn-affil=
affil-num=4
en-affil= Graduate School of Education, Okayama University
kn-affil=
affil-num=5
en-affil=Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama Universityayama University
kn-affil=
affil-num=7
en-affil=Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil= Institute for Genetic Medicine, Hokkaido University
kn-affil=
affil-num=9
en-affil=Graduate School of Education, Okayama University
kn-affil=
affil-num=10
en-affil=Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=525
cd-vols=
no-issue=1
article-no=
start-page=251
end-page=257
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200423
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Phosphorylation and dephosphorylation of Ca2+/calmodulin-dependent protein kinase kinase ƒÀ at Thr144 in HeLa cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Ca2+/calmodulin-dependent protein kinase kinase ƒÀ (CaMKKƒÀ) acts as a regulatory kinase that phosphorylates and activates multiple downstream kinases including CaMKI, CaMKIV, 5ŒAMP-activated protein kinase (AMPK) and protein kinase B (PKB), resulting in regulation of wide variety of Ca2+-dependent physiological responses under normal and pathological conditions. CaMKKƒÀ is regulated by Ca2+/calmodulin-binding, autophosphorylation, and transphosphorylation by multiple protein kinases including cAMP-dependent protein kinase (PKA). In this report, we found that phosphorylation of CaMKKƒÀ is dynamically regulated by protein phosphatase/kinase system in HeLa cells. Global phosphoproteomic analysis revealed the constitutive phosphorylation at 8 Ser residues including Ser128, 132, and 136 in the N-terminal regulatory domain of rat CaMKKƒÀ in unstimulated HeLa cells as well as inducible phosphorylation of Thr144 in the cells treated with a phosphatase inhibitor, okadaic acid (OA). Thr144 phosphorylation in CaMKKƒÀ has shown to be rapidly induced by OA treatment in a time- and dose-dependent manner in transfected HeLa cells, indicating that Thr144 in CaMKKƒÀ is maintained unphosphorylated state by protein phosphatase(s). We confirmed that in vitro dephosphorylation of pThr144 in CaMKKƒÀ by protein phosphatase 2A and 1. We also found that the pharmacological inhibition of protein phosphatase(s) significantly induces CaMKKƒÀ-phosphorylating activity (at Thr144) in HeLa cell lysates as well as in intact cells; however, it was unlikely that this activity was catalyzed by previously identified Thr144-kinases, such as AMPK and PKA. Taken together, these results suggest that the phosphorylation and dephosphorylation of Thr144 in CaMKKƒÀ is dynamically regulated by multiple kinases/phosphatases signaling resulting in fine-tuning of the enzymatic property.
en-copyright=
kn-copyright=
en-aut-name=TakabatakeShota
en-aut-sei=Takabatake
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=FukumotoYusei
en-aut-sei=Fukumoto
en-aut-mei=Yusei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SakagamiHiroyuki
en-aut-sei=Sakagami
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=7
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=8
en-affil=pplied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=CaMKKƒÀ
kn-keyword=CaMKKƒÀ
en-keyword=Phosphorylation
kn-keyword=Phosphorylation
en-keyword=Dephosphorylation
kn-keyword=Dephosphorylation
en-keyword=PP1
kn-keyword=PP1
en-keyword=PP2A
kn-keyword=PP2A
en-keyword=Okadaic acid
kn-keyword=Okadaic acid
END
start-ver=1.4
cd-journal=joma
no-vol=9
cd-vols=
no-issue=3
article-no=
start-page=755
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2020
dt-pub=20200319
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Cell Stress Induced Stressome Release Including Damaged Membrane Vesicles and Extracellular HSP90 by Prostate Cancer Cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Tumor cells exhibit therapeutic stress resistance-associated secretory phenotype involving extracellular vesicles (EVs) such as oncosomes and heat shock proteins (HSPs). Such a secretory phenotype occurs in response to cell stress and cancer therapeutics. HSPs are stress-responsive molecular chaperones promoting proper protein folding, while also being released from cells with EVs as well as a soluble form known as alarmins. We have here investigated the secretory phenotype of castration-resistant prostate cancer (CRPC) cells using proteome analysis. We have also examined the roles of the key co-chaperone CDC37 in the release of EV proteins including CD9 and epithelial-to-mesenchymal transition (EMT), a key event in tumor progression. EVs derived from CRPC cells promoted EMT in normal prostate epithelial cells. Some HSP family members and their potential receptor CD91/LRP1 were enriched at high levels in CRPC cell-derived EVs among over 700 other protein types found by mass spectrometry. The small EVs (30-200 nm in size) were released even in a non-heated condition from the prostate cancer cells, whereas the EMT-coupled release of EVs (200-500 nm) and damaged membrane vesicles with associated HSP90 alpha was increased after heat shock stress (HSS). GAPDH and lactate dehydrogenase, a marker of membrane leakage/damage, were also found in conditioned media upon HSS. During this stress response, the intracellular chaperone CDC37 was transcriptionally induced by heat shock factor 1 (HSF1), which activated the CDC37 core promoter, containing an interspecies conserved heat shock element. In contrast, knockdown of CDC37 decreased EMT-coupled release of CD9-containing vesicles. Triple siRNA targeting CDC37, HSP90 alpha, and HSP90 beta was required for efficient reduction of this chaperone trio and to reduce tumorigenicity of the CRPC cells in vivo. Taken together, we define "stressome" as cellular stress-induced all secretion products, including EVs (200-500 nm), membrane-damaged vesicles and remnants, and extracellular HSP90 and GAPDH. Our data also indicated that CDC37 is crucial for the release of vesicular proteins and tumor progression in prostate cancer.
en-copyright=
kn-copyright=
en-aut-name=EguchiTakanori
en-aut-sei=Eguchi
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SogawaChiharu
en-aut-sei=Sogawa
en-aut-mei=Chiharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=OnoKisho
en-aut-sei=Ono
en-aut-mei=Kisho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MatsumotoMasaki
en-aut-sei=Matsumoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=Manh TienTran
en-aut-sei=Manh Tien
en-aut-mei=Tran
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OkushaYuka
en-aut-sei=Okusha
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=LangBenjamin J.
en-aut-sei=Lang
en-aut-mei=Benjamin J.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OkamotoKuniaki
en-aut-sei=Okamoto
en-aut-mei=Kuniaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=CalderwoodStuart K.
en-aut-sei=Calderwood
en-aut-mei=Stuart K.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Dental Pharmacology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Dental Pharmacology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Oral and Maxillofacial Surgery, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Molecular and Cellular Biology, Medical Institute of Bioregulation, Kyushu University
kn-affil=
affil-num=5
en-affil=Department of Dental Pharmacology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Dental Pharmacology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School
kn-affil=
affil-num=8
en-affil=Department of Dental Pharmacology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School
kn-affil=
en-keyword=cell stress response
kn-keyword=cell stress response
en-keyword=stressome
kn-keyword=stressome
en-keyword=extracellular vesicle
kn-keyword=extracellular vesicle
en-keyword=heat shock protein 90 (HSP90)
kn-keyword=heat shock protein 90 (HSP90)
en-keyword=cell division control 37 (CDC37)
kn-keyword=cell division control 37 (CDC37)
en-keyword=prostate cancer
kn-keyword=prostate cancer
en-keyword=exosome
kn-keyword=exosome
en-keyword=ectosome
kn-keyword=ectosome
END
start-ver=1.4
cd-journal=joma
no-vol=21
cd-vols=
no-issue=9
article-no=
start-page=3441
end-page=3445
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190418
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Rhenium-Catalyzed Regioselective ortho-Alkenylation and [3 + 2 + 1] Cycloaddition of Phenols with Internal Alkynes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An operationally simple and direct rhenium-catalyzed ortho-alkenylation (C-alkenylation) of unprotected phenols with alkynes was developed. The protocol provided ortho-alkenylphenols exclusively, and formation of para- or multiply alkenylated phenols and hydrophenoxylation (O-alkenylation) products were not observed. The [3 + 2 + 1] cycloaddition of phenols and two alkynes via ortho-alkenylation was also demonstrated, in which the alkynes functioned as both two- and one-carbon units. These reactions proceeded with readily available starting materials under neutral conditions without additional ligands.
en-copyright=
kn-copyright=
en-aut-name=MuraiMasahito
en-aut-sei=Murai
en-aut-mei=Masahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamamotoMasaki
en-aut-sei=Yamamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaiKazuhiko
en-aut-sei=Takai
en-aut-mei=Kazuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=anti-markovnikov addition
kn-keyword=anti-markovnikov addition
en-keyword=intramolecular hydroarylation
kn-keyword=intramolecular hydroarylation
en-keyword=oxidative annulation
kn-keyword=oxidative annulation
en-keyword=gold
kn-keyword=gold
en-keyword=hydrophenoxylation
kn-keyword=hydrophenoxylation
en-keyword=construction
kn-keyword=construction
en-keyword=cyclization
kn-keyword=cyclization
en-keyword=vinylation
kn-keyword=vinylation
en-keyword=alkenes
kn-keyword=alkenes
END
start-ver=1.4
cd-journal=joma
no-vol=25
cd-vols=
no-issue=66
article-no=
start-page=15189
end-page=15197
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190918
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Mechanistic Insights into Rhenium-Catalyzed Regioselective C-Alkenylation of Phenols with Internal Alkynes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= A (ƒÊ-aryloxo)rhenium complex was isolated and confirmed as a key precatalyst for rhenium-catalyzed ortho-alkenylation (C-alkenylation) of unprotected phenols with alkynes. The reaction exclusively provided ortho-alkenylphenols; the formation of para or multiply alkenylated phenols and hydrophenoxylation (O-alkenylation) products was not observed. Several mechanistic experiments excluded a classical Friedel-Crafts-type mechanism, leading to the proposed phenolic hydroxyl group assisted electrophilic alkenylation as the most plausible reaction mechanism. For this purpose, the use of rhenium, a metal between the early and late transition metals in the periodic table, was key for the activation of both the soft carbon-carbon triple bond of the alkyne and the hard oxygen atom of the phenol, at the same time. ortho-Selective alkenylation with allenes also provided the corresponding adducts with a substitution pattern different from that obtained by the addition reaction with alkynes.
en-copyright=
kn-copyright=
en-aut-name=MuraiMasahito
en-aut-sei=Murai
en-aut-mei=Masahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamamotoMasaki
en-aut-sei=Yamamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakaiKazuhiko
en-aut-sei=Takai
en-aut-mei=Kazuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=Division of Applied Chemistry, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=alkenylation
kn-keyword=alkenylation
en-keyword=homogeneous catalysis
kn-keyword=homogeneous catalysis
en-keyword=reaction mechanisms
kn-keyword=reaction mechanisms
en-keyword=regioselectivity
kn-keyword=regioselectivity
en-keyword=rhenium
kn-keyword=rhenium
END
start-ver=1.4
cd-journal=joma
no-vol=10
cd-vols=
no-issue=
article-no=
start-page=4159
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190913
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ultrafast isomerization-induced cooperative motions to higher molecular orientation in smectic liquid-crystalline azobenzene molecules
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The photoisomerization of molecules is widely used to control the structure of soft matter in
both natural and synthetic systems. However, the structural dynamics of the molecules
during isomerization and their subsequent response are difficult to elucidate due to their
complex and ultrafast nature. Herein, we describe the ultrafast formation of higherorientation
of liquid-crystalline (LC) azobenzene molecules via linearly polarized ultraviolet
light (UV) using ultrafast time-resolved electron diffraction. The ultrafast orientation is
caused by the trans-to-cis isomerization of the azobenzene molecules. Our observations are
consistent with simplified molecular dynamics calculations that revealed that the molecules
are aligned with the laser polarization axis by their cooperative motion after photoisomerization.
This insight advances the fundamental chemistry of photoresponsive molecules
in soft matter as well as their ultrafast photomechanical applications.
en-copyright=
kn-copyright=
en-aut-name=HadaMasaki
en-aut-sei=Hada
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamaguchiDaisuke
en-aut-sei=Yamaguchi
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=IshikawaTadahiko
en-aut-sei=Ishikawa
en-aut-mei=Tadahiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SawaTakayoshi
en-aut-sei=Sawa
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TsurutaKenji
en-aut-sei=Tsuruta
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=IshikawaKen
en-aut-sei=Ishikawa
en-aut-mei=Ken
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KoshiharaShin-Ya
en-aut-sei=Koshihara
en-aut-mei=Shin-Ya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HayashiYasuhiko
en-aut-sei=Hayashi
en-aut-mei=Yasuhiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KatoTakashi
en-aut-sei=Kato
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Chemistry & Biotechnology, School of Engineering, The University of Tokyo
kn-affil=
affil-num=3
en-affil=School of Science,Tokyo Institute of Technology
kn-affil=
affil-num=4
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=5
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=6
en-affil=School of Materials and Chemical Technology, Tokyo Institute of Technology
kn-affil=
affil-num=7
en-affil=School of Science,Tokyo Institute of Technology
kn-affil=
affil-num=8
en-affil=Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Chemistry & Biotechnology, School of Engineering, The University of Tokyo
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=366
cd-vols=
no-issue=6463
article-no=
start-page=334
end-page=338
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191018
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=An oxyl/oxo mechanism for dioxygen bond formation in PSII revealed by X-ray free electron lasers
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Photosynthetic water oxidation is catalyzed by the Mn4CaO5 cluster of photosystem II (PSII) with linear progression through five S-state intermediates (S0 to S4). To reveal the mechanism of water oxidation, we analyzed structures of PSII in the S1, S2, and S3 states by x-ray free-electron laser serial crystallography. No insertion of water was found in S2, but flipping of D1 Glu189 upon transition to S3 leads to the opening of a water channel and provides a space for incorporation of an additional oxygen ligand, resulting in an open cubane Mn4CaO6 cluster with an oxyl/oxo bridge. Structural changes of PSII between the different S states reveal cooperative action of substrate water access, proton release, and dioxygen formation in photosynthetic water oxidation.
en-copyright=
kn-copyright=
en-aut-name=SugaMichihiro
en-aut-sei=Suga
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=AkitaFusamichi
en-aut-sei=Akita
en-aut-mei=Fusamichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamashitaKeitaro
en-aut-sei=Yamashita
en-aut-mei=Keitaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NakajimaYoshiki
en-aut-sei=Nakajima
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=UenoGo
en-aut-sei=Ueno
en-aut-mei=Go
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=LiHongjie
en-aut-sei=Li
en-aut-mei=Hongjie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YamaneTakahiro
en-aut-sei=Yamane
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HirataKunio
en-aut-sei=Hirata
en-aut-mei=Kunio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=UmenaYasufumi
en-aut-sei=Umena
en-aut-mei=Yasufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YonekuraShinichiro
en-aut-sei=Yonekura
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=YuLong-Jiang
en-aut-sei=Yu
en-aut-mei=Long-Jiang
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=MurakamiHironori
en-aut-sei=Murakami
en-aut-mei=Hironori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=NomuraTakashi
en-aut-sei=Nomura
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KimuraTetsunari
en-aut-sei=Kimura
en-aut-mei=Tetsunari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=KuboMinoru
en-aut-sei=Kubo
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=BabaSeiki
en-aut-sei=Baba
en-aut-mei=Seiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=KumasakaTakashi
en-aut-sei=Kumasaka
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=TonoKensuke
en-aut-sei=Tono
en-aut-mei=Kensuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=YabashiMakina
en-aut-sei=Yabashi
en-aut-mei=Makina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=IsobeHiroshi
en-aut-sei=Isobe
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=YamaguchiKizashi
en-aut-sei=Yamaguchi
en-aut-mei=Kizashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
en-aut-name=YamamotoMasaki
en-aut-sei=Yamamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=
en-aut-name=AgoHideo
en-aut-sei=Ago
en-aut-mei=Hideo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=23
ORCID=
en-aut-name=ShenJian-Ren
en-aut-sei=Shen
en-aut-mei=Jian-Ren
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=24
ORCID=
affil-num=1
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=4
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=5
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=6
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=7
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=8
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=9
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=10
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=11
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=12
en-affil=Japan Synchrotron Radiation Research Institute
kn-affil=
affil-num=13
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=14
en-affil=Department of Chemistry, Graduate School of Science, Kobe University
kn-affil=
affil-num=15
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=16
en-affil=Japan Synchrotron Radiation Research Institute
kn-affil=
affil-num=17
en-affil=Japan Synchrotron Radiation Research Institute
kn-affil=
affil-num=18
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=19
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=20
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=21
en-affil=The Institute for Scientific and Industrial Research, Osaka University
kn-affil=
affil-num=22
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=23
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=24
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=97
cd-vols=
no-issue=6
article-no=
start-page=934
end-page=944
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=20100422
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Preoperative estimation of remnant hepatic function by fusion images of CT scans and single photon emission CT (SPECT) using 99mTc-GSA.
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=BACKGROUND:
Assessment of hepatic functional reserve is important in hepatic resection. The aim of this study was to evaluate the role of hepatic asialoglycoprotein receptor (ASGP-R) analysis in the preoperative estimation of remnant liver function in liver surgery.
METHODS:
One hundred and one patients undergoing hepatic resection for liver tumours were studied. Seventeen patients had preoperative percutaneous transhepatic portal vein embolization (PTPE). Function of the hepatic remnant was estimated before surgery using radioactivity in fusion images of both liver single-photon emission computed tomography and computed tomography scans using (99m)Tc-labelled diethylene triamine penta-acetate-galactosyl-human serum albumin.
RESULTS:
All three patients with an ASGP-R concentration below 400 nmol/l and preoperative total amount of receptor in the future remnant liver (R0-remnant) of less than 53.0 nmol per liver died. Two patients with chronic hepatitis and R0-remnant values between 53.0 and 65.0 nmol per liver and a receptor concentration lower than 600 nmol/l developed liver dysfunction. The incidence of liver failure decreased inversely with increasing R0-remnant value.
CONCLUSION:
A combination of receptor concentration and the amount of hepatic receptor in the future liver remnant as detected on fusion images is useful in evaluating the risk of postoperative liver failure.
en-copyright=
kn-copyright=
en-aut-name=YumotoYasuhiro
en-aut-sei=Yumoto
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YagiTakahito
en-aut-sei=Yagi
en-aut-mei=Takahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=Sato Shuhei
en-aut-sei=Sato
en-aut-mei= Shuhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=NousoKazuhiro
en-aut-sei=Nouso
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KobayashiYoshiyuki
en-aut-sei=Kobayashi
en-aut-mei=Yoshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OhmotoMasaki
en-aut-sei=Ohmoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YumotoEiichiro
en-aut-sei=Yumoto
en-aut-mei=Eiichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=NagayaIsao
en-aut-sei=Nagaya
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakatsukasaHarushige
en-aut-sei=Nakatsukasa
en-aut-mei=Harushige
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Radioisotope Centre, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Gastroenterological Surgery, Transplant and Surgical Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Saiseikai Imabari Hospital
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=hepatocellular carcinoma
kn-keyword=hepatocellular carcinoma
en-keyword=hepatic resection
kn-keyword=hepatic resection
en-keyword=remnant hepatic function
kn-keyword=remnant hepatic function
en-keyword=fusion image of SPECT and X-ray CT
kn-keyword=fusion image of SPECT and X-ray CT
END
start-ver=1.4
cd-journal=joma
no-vol=519
cd-vols=
no-issue=2
article-no=
start-page=309
end-page=315
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20191105
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Jiadifenolide induces the expression of cellular communication network factor (CCN) genes, and CCN2 exhibits neurotrophic activity in neuronal precursor cells derived from human induced pluripotent stem cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Jiadifenolide has been reported to have neurotrophin-like activity in primary rat cortical neurons, and also possesses neurotrophic effects in neuronal precursor cells derived from human induced pluripotent stem cells (hiPSCs), as we have previously reported. However, the molecular mechanisms by which jiadifenolide exerts its neurotrophic effects in rat and human neurons are unknown. Thus, we aimed to investigate the molecular mechanisms and pathways by which jiadifenolide promotes neurotrophic effects. Here, we found that jiadifenolide activated cellular communication network factor (CCN) signaling pathways by up-regulating mRNA level expression of CCN genes in human neuronal cells. We also found that CCN2 (also known as connective tissue growth factor, CTGF) protein promotes neurotrophic effects through activation of the p44/42 mitogen-activated protein kinase signaling pathway. This is the first discovery which links neurotrophic activity with CCN signaling.
en-copyright=
kn-copyright=
en-aut-name=ShojiMasaki
en-aut-sei=Shoji
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=UedaMasako
en-aut-sei=Ueda
en-aut-mei=Masako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NishiokaMegumi
en-aut-sei=Nishioka
en-aut-mei=Megumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MinatoHiroki
en-aut-sei=Minato
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SekiMasahide
en-aut-sei=Seki
en-aut-mei=Masahide
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=HaradaKenichi
en-aut-sei=Harada
en-aut-mei=Kenichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KuboMiwa
en-aut-sei=Kubo
en-aut-mei=Miwa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=FukuyamaYoshiyasu
en-aut-sei=Fukuyama
en-aut-mei=Yoshiyasu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SuzukiYutaka
en-aut-sei=Suzuki
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=AoyamaEriko
en-aut-sei=Aoyama
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=TakigawaMasaharu
en-aut-sei=Takigawa
en-aut-mei=Masaharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=KuzuharaTakashi
en-aut-sei=Kuzuhara
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Laboratory of Biochemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=2
en-affil=Laboratory of Biochemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=3
en-affil=Laboratory of Biochemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=4
en-affil=Laboratory of Biochemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=5
en-affil=
kn-affil=
affil-num=6
en-affil=Laboratory of Biophysical Chemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=7
en-affil=Laboratory of Biophysical Chemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=8
en-affil=Laboratory of Biophysical Chemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
affil-num=9
en-affil=Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, University of Tokyo
kn-affil=
affil-num=10
en-affil=Advanced Research Center for Oral and Craniofacial Sciences, Okayama University Dental School/Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Advanced Research Center for Oral and Craniofacial Sciences, Okayama University Dental School/Graduate School of Medicine Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Laboratory of Biochemistry, Faculty of Pharmaceutical Sciences, Tokushima Bunri University
kn-affil=
en-keyword=CCN signaling pathway
kn-keyword=CCN signaling pathway
en-keyword=CCN2
kn-keyword=CCN2
en-keyword=Jiadifenolide
kn-keyword=Jiadifenolide
en-keyword=Neurotrophin
kn-keyword=Neurotrophin
en-keyword=iPS
kn-keyword=iPS
END
start-ver=1.4
cd-journal=joma
no-vol=1863
cd-vols=
no-issue=4
article-no=
start-page=672
end-page=680
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190117
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Regulation of Ca2+/calmodulin-dependent protein kinase kinase beta by cAMP signaling
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=BACKGROUND:
Ca2+/calmodulin-dependent protein kinase kinase (CaMKK) is a pivotal activator of CaMKI, CaMKIV and 5'-AMP-activated protein kinase (AMPK), controlling Ca2+-dependent intracellular signaling including various neuronal, metabolic and pathophysiological responses. Recently, we demonstrated that CaMKKƒÀ is feedback phosphorylated at Thr144 by the downstream AMPK, resulting in the conversion of CaMKKƒÀ into Ca2+/CaM-dependent enzyme. However, the regulatory phosphorylation of CaMKKƒÀ at Thr144 in intact cells and in vivo remains unclear.
METHODS:
Anti-phosphoThr144 antibody was used to characterize the site-specific phosphorylation of CaMKKƒÀ in immunoprecipitated samples from mouse cerebellum and in transfected mammalian cells that were treated with various agonists and protein kinase inhibitors. CaMKK activity assay and LC-MS/MS analysis were used for biochemical characterization of phosphorylated CaMKKƒÀ.
RESULTS:
Our data suggest that the phosphorylation of Thr144 in CaMKKƒÀ is rapidly induced by cAMP/cAMP-dependent protein kinase (PKA) signaling in CaMKKƒÀ-transfected HeLa cells, that is physiologically relevant in mouse cerebellum. We confirmed that the catalytic subunit of PKA was capable of directly phosphorylating CaMKKƒÀ at Thr144 in vitro and in transfected cells. In addition, the basal phosphorylation of CaMKKƒÀ at Thr144 in transfected HeLa cells was suppressed by AMPK inhibitor (compound C). PKA-catalyzed phosphorylation reduced the autonomous activity of CaMKKƒÀ in vitro without significant effect on the Ca2+/CaM-dependent activity, resulting in the conversion of CaMKKƒÀ into Ca2+/CaM-dependent enzyme.
CONCLUSION:
cAMP/PKA signaling may confer Ca2+-dependency to the CaMKKƒÀ-mediated signaling pathway through direct phosphorylation of Thr144 in intact cells.
GENERAL SIGNIFICANCE:
Our results suggest a novel cross-talk between cAMP/PKA and Ca2+/CaM/CaMKKƒÀ signaling through regulatory phosphorylation.
en-copyright=
kn-copyright=
en-aut-name=TakabatakeShota
en-aut-sei=Takabatake
en-aut-mei=Shota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=OhtsukaSatomi
en-aut-sei=Ohtsuka
en-aut-mei=Satomi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SugawaraTakeyuki
en-aut-sei=Sugawara
en-aut-mei=Takeyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HatanoNaoya
en-aut-sei=Hatano
en-aut-mei=Naoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=SakagamiHiroyuki
en-aut-sei=Sakagami
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=2
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=4
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=5
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=6
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Anatomy, Kitasato University School of Medicine
kn-affil=
affil-num=8
en-affil=Applied Cell Biology, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University
kn-affil=
en-keyword=CaMKK
kn-keyword=CaMKK
en-keyword=Calmodulin
kn-keyword=Calmodulin
en-keyword=Intracellular Ca(2+)
kn-keyword=Intracellular Ca(2+)
en-keyword=PKA
kn-keyword=PKA
en-keyword=Phosphorylation
kn-keyword=Phosphorylation
en-keyword=Signal transduction
kn-keyword=Signal transduction
END
start-ver=1.4
cd-journal=joma
no-vol=62
cd-vols=
no-issue=19
article-no=
start-page=8809
end-page=8818
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190904
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Competitive Binding Assay with an Umbelliferone-Based Fluorescent Rexinoid for Retinoid X Receptor Ligand Screening
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Ligands for retinoid X receptors (RXRs), "rexinoids", are attracting interest as candidates for therapy of type 2 diabetes and Alzheimer's and Parkinson's diseases. However, current screening methods for rexinoids are slow and require special apparatus or facilities. Here, we created 7-hydroxy-2-oxo-6-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-2H-chromene-3-carboxylic acid (10, CU-6PMN) as a new fluorescent RXR agonist and developed a screening system of rexinoids using 10. Compound 10 was designed based on the fact that umbelliferone emits strong fluorescence in a hydrophilic environment, but the fluorescence intensity decreases in hydrophobic environments such as the interior of proteins. The developed assay using 10 enabled screening of rexinoids to be performed easily within a few hours by monitoring changes of fluorescence intensity with widely available fluorescence microplate readers, without the need for processes such as filtration.
en-copyright=
kn-copyright=
en-aut-name=YamadaShoya
en-aut-sei=Yamada
en-aut-mei=Shoya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KawasakiMayu
en-aut-sei=Kawasaki
en-aut-mei=Mayu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FujiharaMichiko
en-aut-sei=Fujihara
en-aut-mei=Michiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=WatanabeMasaki
en-aut-sei=Watanabe
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TakamuraYuta
en-aut-sei=Takamura
en-aut-mei=Yuta
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakiokuMaho
en-aut-sei=Takioku
en-aut-mei=Maho
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=NishiokaHiromi
en-aut-sei=Nishioka
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TakeuchiYasuo
en-aut-sei=Takeuchi
en-aut-mei=Yasuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MakishimaMakoto
en-aut-sei=Makishima
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MotoyamaTomoharu
en-aut-sei=Motoyama
en-aut-mei=Tomoharu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=ItoSohei
en-aut-sei=Ito
en-aut-mei=Sohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=TokiwaHiroaki
en-aut-sei=Tokiwa
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=NakanoShogo
en-aut-sei=Nakano
en-aut-mei=Shogo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=KakutaHiroki
en-aut-sei=Kakuta
en-aut-mei=Hiroki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
affil-num=1
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=
kn-affil=
affil-num=3
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Division of Biochemistry, Department of Biomedical Sciences, Nihon University School of Medicine
kn-affil=
affil-num=10
en-affil=Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka
kn-affil=
affil-num=11
en-affil=Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka
kn-affil=
affil-num=12
en-affil=Department of Chemistry and Research Center of Smart Molecules, Rikkyo University
kn-affil=
affil-num=13
en-affil=Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka
kn-affil=
affil-num=14
en-affil=Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=28
cd-vols=
no-issue=5
article-no=
start-page=1362
end-page=1369
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190730
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Genome-Edited Triple-Recessive Mutation AltersSeed Dormancy in Wheat
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=1Common wheat has three sets of sub-genomes, making mutations difficult to observe, especially for traits controlled by recessive genes. Here, we produced hexaploid wheat lines with loss of function of homeoalleles of Qsd1, which controls seed dormancy in barley, by Agrobacterium-mediated CRISPR/Cas9. Of the eight transformed wheat events produced, three independent events carrying multiple mutations in wheat Qsd1 homeoalleles were obtained. Notably, one line had mutations in every homeoallele. We crossed this plant with wild-type cultivar Fielder to generate a transgene-free triple-recessive mutant, as revealed by Mendelian segregation. The mutant showed a significantly longer seed dormancy period than wild-type, which may result in reduced pre-harvest sprouting of grains on spikes. PCR, southern blotting, and whole-genome shotgun sequencing revealed that this segregant lacked transgenes in its genomic sequence. This technique serves as a model for trait improvement in wheat, particularly for genetically recessive traits, based on locus information from diploid barley.
en-copyright=
kn-copyright=
en-aut-name=AbeFumitaka
en-aut-sei=Abe
en-aut-mei=Fumitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HaqueEmdadul
en-aut-sei=Haque
en-aut-mei=Emdadul
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HisanoHiroshi
en-aut-sei=Hisano
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TanakaTsuyoshi
en-aut-sei=Tanaka
en-aut-mei=Tsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KamiyaYoko
en-aut-sei=Kamiya
en-aut-mei=Yoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MikamiMasafumi
en-aut-sei=Mikami
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KawauraKanako
en-aut-sei=Kawaura
en-aut-mei=Kanako
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=EndoMasaki
en-aut-sei=Endo
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OnishiKazumitsu
en-aut-sei=Onishi
en-aut-mei=Kazumitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=HayashiTakeshi
en-aut-sei=Hayashi
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=SatoKazuhiro
en-aut-sei=Sato
en-aut-mei=Kazuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=Division of Wheat and Barley Research, Institute of Crop Science, NARO
kn-affil=
affil-num=2
en-affil=Division of Wheat and Barley Research, Institute of Crop Science, NARO
kn-affil=
affil-num=3
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
affil-num=4
en-affil=Division of Basic Research, Institute of Crop Science, NARO
kn-affil=
affil-num=5
en-affil=Kihara Institute for Biological Research, Yokohama City University
kn-affil=
affil-num=6
en-affil=Graduate School of Nanobioscience, Yokohama City University
kn-affil=
affil-num=7
en-affil=Kihara Institute for Biological Research, Yokohama City University
kn-affil=
affil-num=8
en-affil=Division of Applied Genetics, Institute of Agrobiological Sciences, NARO
kn-affil=
affil-num=9
en-affil=Department of Agro-Environmental Science, Obihiro University of Agriculture and Veterinary Medicine
kn-affil=
affil-num=10
en-affil=Division of Basic Research, Institute of Crop Science, NARO
kn-affil=
affil-num=11
en-affil=Institute of Plant Science and Resources, Okayama University
kn-affil=
en-keyword=CRISPR/Cas9
kn-keyword=CRISPR/Cas9
en-keyword=Qsd1
kn-keyword=Qsd1
en-keyword=multiple mutation
kn-keyword=multiple mutation
en-keyword=seed dormancy
kn-keyword=seed dormancy
en-keyword=wheat
kn-keyword=wheat
END
start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=5
article-no=
start-page=469
end-page=474
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201910
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Phase II Trial Using Romidepsin after Gemcitabine, Dexamethasone, and Cisplatin Therapy in Elderly Transplant-Ineligible Patients with Relapsed/Refractory Peripheral T-Cell Lymphoma: Study Protocol
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Romidepsin is an important therapeutic option for patients with peripheral T-cell lymphoma (PTCL). However, the timing of romidepsin administration remains controversial. Romidepsin was launched in Japan as a consolidation therapy agent after conventional salvage chemotherapy with gemcitabine, dexamethasone, and cisplatin (GDP). GDP therapy will be administered every 3 weeks. If complete response, partial response, or stable disease is confirmed after 2-4 GDP cycles, romidepsin will be administered every 4 weeks. The primary endpoint is a 2-year progression-free survival rate. Patients participating in this study and undergoing treatment can expect results similar to or better than those of conventional therapies.
en-copyright=
kn-copyright=
en-aut-name=YamasakiSatoshi
en-aut-sei=Yamasaki
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KadaAkiko
en-aut-sei=Kada
en-aut-mei=Akiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NagaiHirokazu
en-aut-sei=Nagai
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=YoshidaIsao
en-aut-sei=Yoshida
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ChoiIlseung
en-aut-sei=Choi
en-aut-mei=Ilseung
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SaitoAkiko M.
en-aut-sei=Saito
en-aut-mei=Akiko M.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IwasakiaHiromi
en-aut-sei=Iwasakia
en-aut-mei=Hiromi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Hematology and Clinical Research Institute, NHO Kyushu Medical Cente
kn-affil=
affil-num=2
en-affil=Department of Clinical Trials and Research, Clinical Research Center, NHO Nagoya Medical Center
kn-affil=
affil-num=3
en-affil=Department ofHematology and Oncology Research, NHO Nagoya Medical Center
kn-affil=
affil-num=4
en-affil=Department of Hematologic Oncology, NHO Shikoku Cancer Center
kn-affil=
affil-num=5
en-affil=Department of Hematology, NHO Kyushu Cancer Center
kn-affil=
affil-num=6
en-affil=Department of Clinical Trials and Research, Clinical Research Center, NHO Nagoya Medical Center
kn-affil=
affil-num=7
en-affil=Department of Hematology and Clinical Research Institute, NHO Kyushu Medical Cente
kn-affil=
en-keyword=peripheral T-cell lymphoma not otherwise specified
kn-keyword=peripheral T-cell lymphoma not otherwise specified
en-keyword=angioimmunoblastic T-cell lymphoma
kn-keyword=angioimmunoblastic T-cell lymphoma
en-keyword=gemcitabine
kn-keyword=gemcitabine
en-keyword=cisplatin, romidepsin
kn-keyword=cisplatin, romidepsin
END
start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=5
article-no=
start-page=457
end-page=461
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201910
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Granulation Polyp in the Colon Masquerading as Metastatic Cancer
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= A 60-year-old Caucasian male was diagnosed with lung adenocarcinoma and multiple metastases to the bone, spleen, and brain. He underwent radiotherapy for the brain and lumbar spine metastases, plus chemotherapy (cisplatin and pemetrexed). The chemotherapy was discontinued due to vomiting and hyponatremia, and nivolumab was then administered. Eight months later, 18F-fluorodeoxyglucose positron emission tomography showed tracer uptake in the colon. Colonoscopy revealed a reddish multinodular polyp in the sigmoid colon. The polyp showed irregular microvessels. No colonic mucosal surface structures were observed. Colonic metastasis of the lung carcinoma was highly suspected; the polyp was therefore surgically removed. The histological analysis revealed granulation tissue and suppurative inflammation without neoplastic changes. We diagnosed the lesion as a granulation polyp. Despite the difficulty in diagnosing these lesions due to their rarity and similarity to metastatic colon tumors, we suggest that recognizing the endoscopic features of the polyp surface may allow a preoperative diagnosis.
en-copyright=
kn-copyright=
en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TakaharaMasahiro
en-aut-sei=Takahara
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YamazakiTatsuhiro
en-aut-sei=Yamazaki
en-aut-mei=Tatsuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KondoYoshitaka
en-aut-sei=Kondo
en-aut-mei=Yoshitaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=HiraokaSakiko
en-aut-sei=Hiraoka
en-aut-mei=Sakiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=colonoscopy
kn-keyword=colonoscopy
en-keyword=colonic neoplasms
kn-keyword=colonic neoplasms
en-keyword=granulation polyp
kn-keyword=granulation polyp
END
start-ver=1.4
cd-journal=joma
no-vol=156
cd-vols=
no-issue=6
article-no=
start-page=1753
end-page=1760
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=20190531
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Combination of Diclofenac and Sublingual Nitrates Is Superior to Diclofenac Alone in Preventing Pancreatitis After Endoscopic Retrograde Cholangiopancreatography
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=BACKGROUND & AIMS:
Acute pancreatitis is a major adverse event of endoscopic retrograde cholangiopancreatography (ERCP). Rectal administration of nonsteroidal anti-inflammatory drugs (NSAIDs) decreases the incidence of post-ERCP pancreatitis (PEP). Little is known about the combined effects of sublingual nitrate and NSAIDs. We performed a randomized trial to assess whether the combination of NSAIDs and sublingual nitrate is more effective than NSAIDs alone in preventing PEP.
METHODS:
In a prospective superiority trial, eligible patients underwent ERCP at 12 endoscopic units in Japan, from March 2015 through May 2018. Patients were randomly assigned to groups given diclofenac suppositories (50 mg) within 15 minutes after the endoscopic procedure alone (diclofenac-alone group, n = 442) or in combination with sublingual isosorbide dinitrate (5 mg) 5 minutes before the endoscopic procedure (combination group, n = 444). The primary endpoint was the occurrence of PEP.
RESULTS:
PEP developed in 25 patients in the combination group (5.6%), and in 42 patients in the diclofenac-alone group (9.5%) (relative risk 0.59; 95% confidence interval 0.37-0.95; P = .03). Moderate to severe pancreatitis developed in 4 patients (0.9%) in the combination group, and 10 patients (2.3%) in the diclofenac-alone group (relative risk 0.12; 95% confidence interval 0.13-1.26; P = .12). There was no serious adverse event related to the additional administration of sublingual nitrate.
CONCLUSIONS:
In a randomized controlled trial, we found that prophylaxis with rectal diclofenac and sublingual nitrate significantly reduces the overall incidence of PEP compared with diclofenac suppository alone. ClinicalTrials.gov, no: UMIN 000016274.
en-copyright=
kn-copyright=
en-aut-name=TomodaTakeshi
en-aut-sei=Tomoda
en-aut-mei=Takeshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KatoHironari
en-aut-sei=Kato
en-aut-mei=Hironari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=UekiToru
en-aut-sei=Ueki
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=AkimotoYutaka
en-aut-sei=Akimoto
en-aut-mei=Yutaka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=HataHidenori
en-aut-sei=Hata
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=FujiiMasakuni
en-aut-sei=Fujii
en-aut-mei=Masakuni
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=Harada Ryo
en-aut-sei=Harada
en-aut-mei= Ryo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=OgawaTsuneyoshi
en-aut-sei=Ogawa
en-aut-mei=Tsuneyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=Wato Masaki
en-aut-sei=Wato
en-aut-mei= Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=TakataniMasahiro
en-aut-sei=Takatani
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=MatsubaraMinoru
en-aut-sei=Matsubara
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=KawaiYoshinari
en-aut-sei=Kawai
en-aut-mei=Yoshinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
affil-num=1
en-affil=epartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Internal Medicine, Fukuyama City Hospital
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology, Iwakuni Clinical Center
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology, Mitoyo General Hospital
kn-affil=
affil-num=6
en-affil=Department of Internal Medicine, Okayama Saiseikai General Hospital
kn-affil=
affil-num=7
en-affil=Department of Gastroenterology, Japanese Red Cross Okayama Hospital
kn-affil=
affil-num=8
en-affil=Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital
kn-affil=
affil-num=9
en-affil=Department of Gastroenterology, Kagawa Prefectural Central Hospital
kn-affil=
affil-num=10
en-affil=Department of Internal Medicine, Japanese Red Cross Society Himeji Hospital
kn-affil=
affil-num=11
en-affil=Department of Internal Medicine, Sumitomo Besshi Hospital
kn-affil=
affil-num=12
en-affil=Department of Gastroenterology, Onomichi Municipal Hospital
kn-affil=
affil-num=13
en-affil=epartment of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
kn-affil=
en-keyword=Drug
kn-keyword=Drug
en-keyword=Inflammation
kn-keyword=Inflammation
en-keyword=Pancreas
kn-keyword=Pancreas
en-keyword=Smooth-Muscle Relaxant
kn-keyword=Smooth-Muscle Relaxant
END
start-ver=1.4
cd-journal=joma
no-vol=73
cd-vols=
no-issue=2
article-no=
start-page=109
end-page=115
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201904
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Clinicopathological Features and Outcomes of Endoscopic Submucosal Dissection for Superficial Cancer of the Pharynx
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= The efficacy and safety of endoscopic submucosal dissection (ESD) for superficial cancer of the pharynx are still unclear. To identify clinicopathological features of superficial pharyngeal cancer, and the efficacy and safety of ESD, we retrospectively assessed 70 pharyngeal cancers in 59 patients who underwent ESD. Of these patients, 61.0% and 50.8% had a history of esophageal cancer and head and neck cancer, respectively. The median tumor size was 15 mm, and 75.7% of the lesions were located at the piriform sinus. The en bloc resection rate was 94.9%. Treatment-related adverse events occurred in 8 cases, but there was no treatment-related death. The lateral margin was positive for neoplasm in 3 lesions (4.3%) and inconclusive in 27 lesions (38.6%), but no local recurrence was observed. Cervical lymph node metastasis was observed in 6 patients, and was successfully treated by cervical lymph node dissection. The three-year overall survival rate was 91.5% (95%CI: 76.6-97.3%) and the cause-specific survival rate was 97.6% (95%CI: 84.9-99.7%). In conclusion, ESD for superficial pharyngeal cancer was safe and effective. gResect and watchh is probably a feasible and rational strategy for treatment of patients with superficial pharyngeal cancer.
en-copyright=
kn-copyright=
en-aut-name=AbeMakoto
en-aut-sei=Abe
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=IwamuroMasaya
en-aut-sei=Iwamuro
en-aut-mei=Masaya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=Kawahara Yoshiro
en-aut-sei=Kawahara
en-aut-mei= Yoshiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KanzakiHiromitsu
en-aut-sei=Kanzaki
en-aut-mei=Hiromitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KawanoSeiji
en-aut-sei=Kawano
en-aut-mei=Seiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TanakaTakehiro
en-aut-sei=Tanaka
en-aut-mei=Takehiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TsumuraMunechika
en-aut-sei=Tsumura
en-aut-mei=Munechika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=MakinoTakuma
en-aut-sei=Makino
en-aut-mei=Takuma
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NodaYohei
en-aut-sei=Noda
en-aut-mei=Yohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MarunakaHidenori
en-aut-sei=Marunaka
en-aut-mei=Hidenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=NishizakiKazunori
en-aut-sei=Nishizaki
en-aut-mei=Kazunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=OkadaHiroyuki
en-aut-sei=Okada
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
affil-num=1
en-affil=Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Endoscopy, Okayama University Hospital
kn-affil=
affil-num=4
en-affil=Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil= Department of Pathology, Okayama University Hospital
kn-affil=
affil-num=7
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=10
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=11
en-affil=Department of Otolaryngology-Head and Neck Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=12
en-affil=Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=endoscopic submucosal dissection
kn-keyword=endoscopic submucosal dissection
en-keyword=superficial cancer
kn-keyword=superficial cancer
en-keyword=pharynx
kn-keyword=pharynx
en-keyword=endoscopic resection
kn-keyword=endoscopic resection
END
start-ver=1.4
cd-journal=joma
no-vol=22
cd-vols=
no-issue=
article-no=
start-page=25
end-page=39
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2019
dt-pub=201903
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Data on the Present Status and Future of Public Transportation Traffic from the Perspective of Information Service and Open Data
kn-title=î•ñ’ñ‹ŸƒT[ƒrƒX‚ƃI[ƒvƒ“ƒf[ƒ^‚©‚王‚½Œð’Ê
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=ItoMasaki
en-aut-sei=Ito
en-aut-mei=Masaki
kn-aut-name=ˆÉ“¡¹‹B
kn-aut-sei=ˆÉ“¡
kn-aut-mei=¹‹B
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=“Œ‹ž‘åŠw¶ŽY‹ZpŒ¤‹†Š
END
start-ver=1.4
cd-journal=joma
no-vol=130
cd-vols=
no-issue=2
article-no=
start-page=55
end-page=56
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=20180801
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=The 2017 Incentive Award of the Okayama Medical Association in Cancer Research (2017 Hayashibara Prize and Yamada Prize)
kn-title=•½¬29”N“x‰ªŽRˆãŠw‰ïÜ@‚ª‚ñŒ¤‹†§—ãÜi—ÑŒ´ÜEŽR“cÜj
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=“¡Œ´‰ëŽ÷
kn-aut-sei=“¡Œ´
kn-aut-mei=‰ëŽ÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=‰ªŽR‘åŠw•a‰@@¸_‰È_Œo‰È
END
start-ver=1.4
cd-journal=joma
no-vol=72
cd-vols=
no-issue=5
article-no=
start-page=519
end-page=523
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=201810
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Recurrent Meningitis in an 11-year-old Girl with a Petrous Apex Cystic Lesion
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Cases of recurrent meningitis in elderly patients with a spontaneous cerebrospinal fistula have been reported, and in some of these patients, cystic lesions were thought to be the underlying cause. We report a case of recurrent meningitis in an 11-year-old Japanese girl with an arachnoid cyst in the petrous apex. Pulsation of the cystic lesion was thought to cause bone erosion, leading to the formation of a fistula. Magnetic resonance imaging was useful in evaluating the arachnoid cyst and fistula. During 2 years of follow-up, the osteolytic lesion enlarged and the rate of bone erosion was higher than expected.
en-copyright=
kn-copyright=
en-aut-name=MiyaharaHiroyuki
en-aut-sei=Miyahara
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TokumasuHironobu
en-aut-sei=Tokumasu
en-aut-mei=Hironobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ChinMasaki
en-aut-sei=Chin
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=WakiKenji
en-aut-sei=Waki
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ArakakiYoshio
en-aut-sei=Arakaki
en-aut-mei=Yoshio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=Department of Pediatrics, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Clinical Research Support Center, Kurashiki Central Hospital
kn-affil=
affil-num=3
en-affil=Department of Neurosurgery, Kurashiki Central Hospital
kn-affil=
affil-num=4
en-affil=Department of Pediatrics, Kurashiki Central Hospital
kn-affil=
affil-num=5
en-affil=Department of Pediatrics, Kurashiki Central Hospital
kn-affil=
en-keyword=magnetic resonance imaging
kn-keyword=magnetic resonance imaging
en-keyword=pulsation of cystic lesion
kn-keyword=pulsation of cystic lesion
en-keyword=bone erosion
kn-keyword=bone erosion
en-keyword=fistula
kn-keyword=fistula
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=20180323
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=d“x‚ÌS—“I‹ê’ɂƂª‚ñŒŸf–¢Žóf‚ÌŠÖ˜A‹y‚юЉïŒoÏ“I—vˆö‚ÌCüŒø‰Ê : ‘–¯¶ŠˆŠî‘b’²¸“½–¼ƒf[ƒ^‚É‚æ‚鉡’fŒ¤‹†
kn-title=Association Between Serious Psychological Distress and Nonparticipation in Cancer Screening and the Modifying Effect of Socioeconomic Status: Analysis of Anonymized Data From a National Cross-Sectional Survey in Japan
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=“¡Œ´‰ëŽ÷
kn-aut-sei=“¡Œ´
kn-aut-mei=‰ëŽ÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È
END
start-ver=1.4
cd-journal=joma
no-vol=49
cd-vols=
no-issue=2
article-no=
start-page=125
end-page=126
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2018
dt-pub=20180226
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Professor Masaki HiranoúVs Brief Biography and List of Publications
kn-title=•½–쳎÷‹³Žö—ª—ðEŒ¤‹†‹ÆÑ
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=
en-aut-sei=
en-aut-mei=
kn-aut-name=‰ªŽR‘åŠwŒoÏŠw‰ï
kn-aut-sei=‰ªŽR‘åŠwŒoÏŠw‰ï
kn-aut-mei=
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=95
cd-vols=
no-issue=8
article-no=
start-page=085109
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201702
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ce 4f electronic states of CeO1-xFxBiS2 studied by soft x-ray photoemission spectroscopy
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= We use soft x-ray photoemission spectroscopy (SXPES) to investigate Ce 4f electronic states of a new BiS2 layered superconductor CeO1-xFxBiS2, for polycrystalline and single-crystal samples. The Ce 3d spectrum of the single crystal of nominal composition x = 0.7 has no f(0) component and the spectral shape closely resembles the ones observed for Ce trivalent insulating compounds, strongly implying that the CeO layer is still in an insulating state even after the F doping. The Ce 3d-4f resonant SXPES for both polycrystalline and single-crystal samples shows that the prominent peak is located around 1 eV below the Fermi level (E-F) with negligible spectral intensity at EF. The F-concentration dependence of the valence band spectra for single crystals shows the increases of the degeneracy in energy levels and of the interaction between Ce 4f and S 3p states. These results give insight into the nature of the CeO1-xFx layer and the microscopic coexistence of magnetism and superconductivity in CeO1-xFxBiS2.
en-copyright=
kn-copyright=
en-aut-name=WakitaTakanori
en-aut-sei=Wakita
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TerashimaKensei
en-aut-sei=Terashima
en-aut-mei=Kensei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HamadaTakahiro
en-aut-sei=Hamada
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=FujiwaraHirokazu
en-aut-sei=Fujiwara
en-aut-mei=Hirokazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MinoharaMakoto
en-aut-sei=Minohara
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KobayashiMasaki
en-aut-sei=Kobayashi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HoribaKoji
en-aut-sei=Horiba
en-aut-mei=Koji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KumigashiraHiroshi
en-aut-sei=Kumigashira
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KutlukGalif
en-aut-sei=Kutluk
en-aut-mei=Galif
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=NagaoMasanori
en-aut-sei=Nagao
en-aut-mei=Masanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=WatauchiSatoshi
en-aut-sei=Watauchi
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=TanakaIsao
en-aut-sei=Tanaka
en-aut-mei=Isao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=DemuraSatoshi
en-aut-sei=Demura
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=OkazakiHiroyuki
en-aut-sei=Okazaki
en-aut-mei=Hiroyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=TakanoYoshihiko
en-aut-sei=Takano
en-aut-mei=Yoshihiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=MizuguchiYoshikazu
en-aut-sei=Mizuguchi
en-aut-mei=Yoshikazu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=MiuraOsuke
en-aut-sei=Miura
en-aut-mei=Osuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=OkadaKozo
en-aut-sei=Okada
en-aut-mei=Kozo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=MuraokaYuji
en-aut-sei=Muraoka
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=YokoyaTakayoshi
en-aut-sei=Yokoya
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
affil-num=1
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=4
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=5
en-affil=Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK)
kn-affil=
affil-num=6
en-affil=Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK)
kn-affil=
affil-num=7
en-affil=
kn-affil=
affil-num=8
en-affil=Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK)
kn-affil=
affil-num=9
en-affil=Synchrotron Radiation Center, Hiroshima University
kn-affil=
affil-num=10
en-affil=Center for Crystal Science and Technology, University of Yamanashi
kn-affil=
affil-num=11
en-affil=Center for Crystal Science and Technology, University of Yamanashi
kn-affil=
affil-num=12
en-affil=Center for Crystal Science and Technology, University of Yamanashi
kn-affil=
affil-num=13
en-affil=National Institute for Materials Science
kn-affil=
affil-num=14
en-affil=National Institute for Materials Science
kn-affil=
affil-num=15
en-affil=National Institute for Materials Science
kn-affil=
affil-num=16
en-affil=Department of Electrical and Electronic Engineering, Tokyo Metropolitan University
kn-affil=
affil-num=17
en-affil=Department of Electrical and Electronic Engineering, Tokyo Metropolitan University
kn-affil=
affil-num=18
en-affil=Department of Physics and the Graduate school of Natural Science and Technology, Okayama University
kn-affil=
affil-num=19
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=20
en-affil=Research Laboratory for Surface Science and the Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=44
cd-vols=
no-issue=9
article-no=
start-page=1046
end-page=1049
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201709
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Prognostic value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography in patients with cutaneous angiosarcoma: A retrospective study of 18 cases
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Cutaneous angiosarcoma (CAS) is a rare soft tissue sarcoma with rapid growth and poor prognosis. We retrospectively analyzed the data of 18 patients with CAS who underwent 18 F-Fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) at the initial visit to the Department of Dermatology, Okayama University Hospital from September 2006 to March 2016. In the univariate survival analysis, patients with high standardized uptake values (SUVmax ) of the primary tumor showed significantly poorer prognosis than those with low SUVmax . Early assessment of prognosis using PET/CT may predict patient survival and is useful in the selection of therapeutic strategies.
en-copyright=
kn-copyright=
en-aut-name=UmemuraHiroshi
en-aut-sei=Umemura
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamasakiOsamu
en-aut-sei=Yamasaki
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KajiTatsuya
en-aut-sei=Kaji
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HamadaToshihisa
en-aut-sei=Hamada
en-aut-mei=Toshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OtsukaMasaki
en-aut-sei=Otsuka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AsagoeKenji
en-aut-sei=Asagoe
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IwatsukiKeiji
en-aut-sei=Iwatsuki
en-aut-mei=Keiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil= Division of Dermatology, Shizuoka Cancer Center Hospital
kn-affil=
affil-num=6
en-affil= Department of Dermatology, National Hospital Organization Okayama Medical Center
kn-affil=
affil-num=7
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=angiosarcoma
kn-keyword=angiosarcoma
en-keyword=maximum standardized uptake value
kn-keyword=maximum standardized uptake value
en-keyword=positron emission tomography
kn-keyword=positron emission tomography
en-keyword=positron emission tomography/computed tomography
kn-keyword=positron emission tomography/computed tomography
en-keyword=prognostic factor
kn-keyword=prognostic factor
END
start-ver=1.4
cd-journal=joma
no-vol=26
cd-vols=
no-issue=5
article-no=
start-page=730
end-page=737
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160311
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Comparison of severity classification in Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis in a nationwide, prospective, inception cohort study
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=OBJECTIVE:
To compare disease severity classification systems for six-month outcome prediction in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV).
METHODS:
Patients with newly diagnosed AAV from 53 tertiary institutions were enrolled. Six-month remission, overall survival, and end-stage renal disease (ESRD)-free survival were evaluated.
RESULTS:
According to the European Vasculitis Study Group (EUVAS)-defined disease severity, the 321 enrolled patients were classified as follows: 14, localized; 71, early systemic; 170, generalized; and 66, severe disease. According to the rapidly progressive glomerulonephritis (RPGN) clinical grading system, the patients were divided as follows: 60, grade I; 178, grade II; 66, grade III; and 12, grade IV. According to the Five-Factor Score (FFS) 2009, 103, 109, and 109 patients had ?1, 2, and ?3 points, respectively. No significant difference in remission rates was found in any severity classification. The overall and ESRD-free survival rates significantly differed between grades I/II, III, and IV, regardless of renal involvement. Severe disease was a good predictor of six-month overall and ESRD-free survival. The FFS 2009 was useful to predict six-month ESRD-free survival but not overall survival.
CONCLUSIONS:
The RPGN grading system was more useful to predict six-month overall and ESRD-free survival than the EUVAS-defined severity or FFS 2009.
en-copyright=
kn-copyright=
en-aut-name=SadaKen-ei
en-aut-sei=Sada
en-aut-mei=Ken-ei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HarigaiMasayoshi
en-aut-sei=Harigai
en-aut-mei=Masayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=AmanoKoichi
en-aut-sei=Amano
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=AtsumiTatsuya
en-aut-sei=Atsumi
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=FujimotoShouichi
en-aut-sei=Fujimoto
en-aut-mei=Shouichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=YuzawaYukio
en-aut-sei=Yuzawa
en-aut-mei=Yukio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=TakasakiYoshinari
en-aut-sei=Takasaki
en-aut-mei=Yoshinari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=BannoShogo
en-aut-sei=Banno
en-aut-mei=Shogo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=SugiharaTakahiko
en-aut-sei=Sugihara
en-aut-mei=Takahiko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=KobayashiMasaki
en-aut-sei=Kobayashi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=UsuiJoichi
en-aut-sei=Usui
en-aut-mei=Joichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=YamagataKunihiro
en-aut-sei=Yamagata
en-aut-mei=Kunihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=HommaSakae
en-aut-sei=Homma
en-aut-mei=Sakae
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=DobashiHiroaki
en-aut-sei=Dobashi
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=TsuboiNaotake
en-aut-sei=Tsuboi
en-aut-mei=Naotake
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=IshizuAkihiro
en-aut-sei=Ishizu
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=SugiyamaHitoshi
en-aut-sei=Sugiyama
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=OkadaYasunori
en-aut-sei=Okada
en-aut-mei=Yasunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=ArimuraYoshihiro
en-aut-sei=Arimura
en-aut-mei=Yoshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=MatsuoSeiichi
en-aut-sei=Matsuo
en-aut-mei=Seiichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=MakinoHirofumi
en-aut-sei=Makino
en-aut-mei=Hirofumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
affil-num=1
en-affil= Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Rheumatology, Graduate School of Medical and Dental Sciences , Tokyo Medical and Dental University
kn-affil=
affil-num=3
en-affil=Department of Rheumatology and Clinical Immunology , Saitama Medical Center, Saitama Medical University
kn-affil=
affil-num=4
en-affil=Division of Rheumatology, Endocrinology and Nephrology at the Graduate School of Medicine , Hokkaido University
kn-affil=
affil-num=5
en-affil=Department of Hemovascular Medicine and Artificial Organs, Faculty of Medicine , Miyazaki University
kn-affil=
affil-num=6
en-affil=Department of Nephrology , Fujita Health University School of Medicine
kn-affil=
affil-num=7
en-affil=Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine
kn-affil=
affil-num=8
en-affil=Division of Rheumatology and Nephrology, Department of Internal Medicine , Aichi Medical University School of Medicine
kn-affil=
affil-num=9
en-affil=Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology
kn-affil=
affil-num=10
en-affil=Department of Nephrology , Tokyo Medical University Ibaraki Medical Center
kn-affil=
affil-num=11
en-affil=Department of Nephrology, Faculty of Medicine , University of Tsukuba
kn-affil=
affil-num=12
en-affil=Department of Nephrology, Faculty of Medicine , University of Tsukuba
kn-affil=
affil-num=13
en-affil=Department of Respiratory Medicine , Toho University Omori Medical Center
kn-affil=
affil-num=14
en-affil=Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine , Kagawa University
kn-affil=
affil-num=15
en-affil=Department of Nephrology, Internal Medicine , Nagoya University Graduate School of Medicine
kn-affil=
affil-num=16
en-affil=Faculty of Health Sciences , Hokkaido University
kn-affil=
affil-num=17
en-affil=Department of Chronic Kidney Disease and Peritoneal Dialysis , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=18
en-affil=Department of Pathology , Keio University School of Medicine
kn-affil=
affil-num=19
en-affil=Nephrology and Rheumatology, First Department of Internal Medicine , Kyorin University School of Medicine
kn-affil=
affil-num=20
en-affil=Department of Nephrology, Internal Medicine , Nagoya University Graduate School of Medicine
kn-affil=
affil-num=21
en-affil=Okayama University Hospital
kn-affil=
en-keyword=Antineutrophil cytoplasmic antibody-associated vasculitis
kn-keyword=Antineutrophil cytoplasmic antibody-associated vasculitis
en-keyword=Eosinophilic granulomatosis with polyangiitis
kn-keyword=Eosinophilic granulomatosis with polyangiitis
en-keyword=Granulomatosis with polyangiitis
kn-keyword=Granulomatosis with polyangiitis
en-keyword=Inception cohort
kn-keyword=Inception cohort
en-keyword=Microscopic polyangiitis
kn-keyword=Microscopic polyangiitis
END
start-ver=1.4
cd-journal=joma
no-vol=485
cd-vols=
no-issue=2
article-no=
start-page=261
end-page=266
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201704
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=SRSF1-3 contributes to diversification of the immunoglobulin variable region gene by promoting accumulation of AID in the nucleus
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=@Activation-induced cytidine deaminase (AID) is essential for diversification of the Ig variable region (IgV). AID is excluded from the nucleus, where it normally functions. However, the molecular mechanisms responsible for regulating AID localization remain to be elucidated. The SR-protein splicing factor SRSF1 is a nucleocytoplasmic shuttling protein, a splicing isoform of which called SRSF1-3, has previously been shown to contribute to IgV diversification in chicken DT40 cells. In this study, we examined whether SRSF1-3 functions in IgV diversification by promoting nuclear localization of AID. AID expressed alone was localized predominantly in the cytoplasm. In contrast, co-expression of AID with SRSF1-3 led to the nuclear accumulation of both AID and SRSF1-3 and the formation of a protein complex that contained them both, although SRSF1-3 was dispensable for nuclear import of AID. Expression of either SRSF1-3 or a C-terminally-truncated AID mutant increased IgV diversification in DT40 cells. However, overexpression of exogenous SRSF1-3 was unable to further enhance IgV diversification in DT40 cells expressing the truncated AID mutant, although SRSF1-3 was able to form a protein complex with the AID mutant. These results suggest that SRSF1-3 promotes nuclear localization of AID probably by forming a nuclear protein complex, which might stabilize nuclear AID and induce IgV diversification in an AID C-terminus-dependent manner.
en-copyright=
kn-copyright=
en-aut-name=KawaguchiYuka
en-aut-sei=Kawaguchi
en-aut-mei=Yuka
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NarikiHiroaki
en-aut-sei=Nariki
en-aut-mei=Hiroaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KawamotoNaoko
en-aut-sei=Kawamoto
en-aut-mei=Naoko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KanehiroYuichi
en-aut-sei=Kanehiro
en-aut-mei=Yuichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MiyazakiSatoshi
en-aut-sei=Miyazaki
en-aut-mei=Satoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SuzukiMari
en-aut-sei=Suzuki
en-aut-mei=Mari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=TokumitsuHiroshi
en-aut-sei=Tokumitsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=4
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=5
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=7
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=8
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=9
en-affil=Department of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University
kn-affil=
en-keyword=AID
kn-keyword=AID
en-keyword=DT40
kn-keyword=DT40
en-keyword=Gene conversion
kn-keyword=Gene conversion
en-keyword=Ig
kn-keyword=Ig
en-keyword=SRSF1
kn-keyword=SRSF1
en-keyword=Somatic hypermutation
kn-keyword=Somatic hypermutation
END
start-ver=1.4
cd-journal=joma
no-vol=44
cd-vols=
no-issue=4
article-no=
start-page=449
end-page=454
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201704
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Usefulness of serum 5-S-cysteinyl-dopa as a biomarker for predicting prognosis and detecting relapse in patients with advanced stage malignant melanoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= With the recent development of novel molecular targeted drugs for advanced stage malignant melanoma (MM), including RAF and mitogen-activated protein kinase kinase inhibitors and immune checkpoint blockers, the early detection of relapse is important for managing patients with MM. In this study, we retrospectively analyzed two conventional serum biomarkers, 5-S-cysteinyl-dopa and lactate dehydrogenase, in patients with MM (n = 140) who were treated at a single Japanese institute from June 2007 to June 2015. At the initial hospital visit, serum 5-S-cysteinyl-dopa levels were significantly increased in patients with stages III (n = 38) and IV (n = 20) MM compared with patients with stages 0-II (n = 62) MM. In addition, in patients with stages III and IV MM, serum 5-S-cysteinyl-dopa levels of more than 15.0 nmol/L at initial hospital visit correlated with a poor prognosis. In 11 of 14 patients whose disease progressed during follow up (mostly from stages III-IV), serum 5-S-cysteinyl-dopa levels exceeded the normal limit of 10.0 nmol/L during the clinical detection of distant metastases. These results indicate the usefulness of measuring serum 5-S-cysteinyl-dopa levels at initial hospital visit and during follow up for early and effective therapeutic interventions using newly developed molecular targeted drugs.
en-copyright=
kn-copyright=
en-aut-name=HiroshiUmemura
en-aut-sei=Hiroshi
en-aut-mei=Umemura
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamasakiOsamu
en-aut-sei=Yamasaki
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KajiTatsuya
en-aut-sei=Kaji
en-aut-mei=Tatsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OtsukaMasaki
en-aut-sei=Otsuka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=AsagoeKenji
en-aut-sei=Asagoe
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakataMinoru
en-aut-sei=Takata
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=IwatsukiKeiji
en-aut-sei=Iwatsuki
en-aut-mei=Keiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
affil-num=1
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Division of Dermatology, Shizuoka Cancer Center Hospital
kn-affil=
affil-num=5
en-affil=Department of Dermatology, National Hospital Organization Okayama Medical Center
kn-affil=
affil-num=6
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=5-S-cysteinyl-dopa
kn-keyword=5-S-cysteinyl-dopa
en-keyword=biomarker
kn-keyword=biomarker
en-keyword=lactate dehydrogenase
kn-keyword=lactate dehydrogenase
en-keyword=malignant melanoma
kn-keyword=malignant melanoma
en-keyword=serum 5-S-CD
kn-keyword=serum 5-S-CD
END
start-ver=1.4
cd-journal=joma
no-vol=543
cd-vols=
no-issue=7643
article-no=
start-page=131
end-page=135
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2017
dt-pub=201703
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Light-induced structural changes and the site of O=O bond formation in PSII caught by XFEL
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract= Photosystem II (PSII) is a huge membrane-protein complex consisting of 20 different subunits with a total molecular mass of 350?kDa for a monomer. It catalyses light-driven water oxidation at its catalytic centre, the oxygen-evolving complex (OEC). The structure of PSII has been analysed at 1.9?? resolution by synchrotron radiation X-rays, which revealed that the OEC is a Mn4CaO5 cluster organized in an asymmetric, 'distorted-chair' form. This structure was further analysed with femtosecond X-ray free electron lasers (XFEL), providing the 'radiation damage-free' structure. The mechanism of O=O bond formation, however, remains obscure owing to the lack of intermediate-state structures. Here we describe the structural changes in PSII induced by two-flash illumination at room temperature at a resolution of 2.35?? using time-resolved serial femtosecond crystallography with an XFEL provided by the SPring-8 ?ngstr?m compact free-electron laser. An isomorphous difference Fourier map between the two-flash and dark-adapted states revealed two areas of apparent changes: around the QB/non-haem iron and the Mn4CaO5 cluster. The changes around the QB/non-haem iron region reflected the electron and proton transfers induced by the two-flash illumination. In the region around the OEC, a water molecule located 3.5?? from the Mn4CaO5 cluster disappeared from the map upon two-flash illumination. This reduced the distance between another water molecule and the oxygen atom O4, suggesting that proton transfer also occurred. Importantly, the two-flash-minus-dark isomorphous difference Fourier map showed an apparent positive peak around O5, a unique ƒÊ4-oxo-bridge located in the quasi-centre of Mn1 and Mn4 (refs 4,5). This suggests the insertion of a new oxygen atom (O6) close to O5, providing an O=O distance of 1.5?? between these two oxygen atoms. This provides a mechanism for the O=O bond formation consistent with that proposed previously
en-copyright=
kn-copyright=
en-aut-name=SugaMichihiro
en-aut-sei=Suga
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=AkitaFusamichi
en-aut-sei=Akita
en-aut-mei=Fusamichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=SugaharaMichihiro
en-aut-sei=Sugahara
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KuboMinoru
en-aut-sei=Kubo
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=NakajimaYoshiki
en-aut-sei=Nakajima
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NakaneTakanori
en-aut-sei=Nakane
en-aut-mei=Takanori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YamashitaKeitaro
en-aut-sei=Yamashita
en-aut-mei=Keitaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=UmenaYasufumi
en-aut-sei=Umena
en-aut-mei=Yasufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakabayashiMakoto
en-aut-sei=Nakabayashi
en-aut-mei=Makoto
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=YamaneTakahiro
en-aut-sei=Yamane
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=NakanoTakamitsu
en-aut-sei=Nakano
en-aut-mei=Takamitsu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=SuzukiMamoru
en-aut-sei=Suzuki
en-aut-mei=Mamoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=MasudaTetsuya
en-aut-sei=Masuda
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=InoueShigeyuki
en-aut-sei=Inoue
en-aut-mei=Shigeyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=KimuraTetsunari
en-aut-sei=Kimura
en-aut-mei=Tetsunari
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=NomuraTakashi
en-aut-sei=Nomura
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=YonekuraShinichiro
en-aut-sei=Yonekura
en-aut-mei=Shinichiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=YuLong-Jiang
en-aut-sei=Yu
en-aut-mei=Long-Jiang
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
en-aut-name=SakamotoTomohiro
en-aut-sei=Sakamoto
en-aut-mei=Tomohiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=19
ORCID=
en-aut-name=MotomuraTaiki
en-aut-sei=Motomura
en-aut-mei=Taiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=20
ORCID=
en-aut-name=ChenJing-Hua
en-aut-sei=Chen
en-aut-mei=Jing-Hua
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=21
ORCID=
en-aut-name=KatoYuki
en-aut-sei=Kato
en-aut-mei=Yuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=22
ORCID=
en-aut-name=NoguchiTakumi
en-aut-sei=Noguchi
en-aut-mei=Takumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=23
ORCID=
en-aut-name=TonoKensuke
en-aut-sei=Tono
en-aut-mei=Kensuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=24
ORCID=
en-aut-name=JotiYasumasa
en-aut-sei=Joti
en-aut-mei=Yasumasa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=25
ORCID=
en-aut-name=KameshimaTakashi
en-aut-sei=Kameshima
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=26
ORCID=
en-aut-name=HatsuiTakaki
en-aut-sei=Hatsui
en-aut-mei=Takaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=27
ORCID=
en-aut-name=NangoEriko
en-aut-sei=Nango
en-aut-mei=Eriko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=28
ORCID=
en-aut-name=TanakaRie
en-aut-sei=Tanaka
en-aut-mei=Rie
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=29
ORCID=
en-aut-name=NaitowHisashi
en-aut-sei=Naitow
en-aut-mei=Hisashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=30
ORCID=
en-aut-name=MatsuuraYoshinori
en-aut-sei=Matsuura
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=31
ORCID=
en-aut-name=YamashitaAyumi
en-aut-sei=Yamashita
en-aut-mei=Ayumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=32
ORCID=
en-aut-name=YamamotoMasaki
en-aut-sei=Yamamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=33
ORCID=
en-aut-name=NurekiOsamu
en-aut-sei=Nureki
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=34
ORCID=
en-aut-name=YabashiMakina
en-aut-sei=Yabashi
en-aut-mei=Makina
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=35
ORCID=
en-aut-name=IshikawaTetsuya
en-aut-sei=Ishikawa
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=36
ORCID=
en-aut-name=IwataSo
en-aut-sei=Iwata
en-aut-mei=So
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=37
ORCID=
en-aut-name=ShenJian-Ren
en-aut-sei=Shen
en-aut-mei=Jian-Ren
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=38
ORCID=
affil-num=1
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=2
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=3
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=4
en-affil=Japan Science and Technology Agency, PRESTO
kn-affil=
affil-num=5
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=6
en-affil=Department of Biological Sciences, Graduate School of Science, The University of Tokyo
kn-affil=
affil-num=7
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=8
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=9
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=10
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=11
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=12
en-affil=Institute for Protein Research, Osaka University
kn-affil=
affil-num=13
en-affil=Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
kn-affil=
affil-num=14
en-affil=Department of Cell Biology and Anatomy, Graduate School of Medicine, The University of Tokyo
kn-affil=
affil-num=15
en-affil=Department of Chemistry, Graduate School of Science, Kobe University
kn-affil=
affil-num=16
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=17
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=18
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=19
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=20
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=21
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
affil-num=22
en-affil=Division of Material Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=23
en-affil=Division of Material Science, Graduate School of Science, Nagoya University
kn-affil=
affil-num=24
en-affil=Japan Synchrotron Radiation Research Institute
kn-affil=
affil-num=25
en-affil=Japan Synchrotron Radiation Research Institute
kn-affil=
affil-num=26
en-affil=Japan Synchrotron Radiation Research Institute46
kn-affil=
affil-num=27
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=28
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=29
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=30
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=31
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=32
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=33
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=34
en-affil=Department of Biological Sciences, Graduate School of Science, The University of Tokyo
kn-affil=
affil-num=35
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=36
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=37
en-affil=RIKEN SPring-8 Center
kn-affil=
affil-num=38
en-affil=Research Institute for Interdisciplinary Science and Graduate School of Natural Science and Technology, Okayama University
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=6
article-no=
start-page=449
end-page=453
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=201612
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Neurological Recovery after Posterior Spinal Surgery in Patients with Metastatic Epidural Spinal Cord Compression
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Metastatic epidural spinal cord compression (MESCC) is a common complication in patients with a malignant tumor, but it is difficult to decide the proper time to perform the necessary surgery. Here we analyzed the prognostic factors for postoperative walking ability. We retrospectively reviewed the cases of 112 MESCC patients treated surgically at our institute and divided them into ambulatory (n 88) and non-ambulatory (n24) groups based on their American Spinal Injury Association (ASIA) Impairment Scale grades at the final follow-up. We also classified the patients preoperatively using the revised Tokuhashi score. We assessed the correlation between preoperative or intraoperative factors and postoperative walking ability in both groups. Of the 10 patients classified preoperatively as grade A or B, 2 (20 ) were ambulatory at the final follow-up. Of the 102 patients classified preoperatively as grade C, D or E, 86 (84 ) were ambulatory at the final follow-up (pƒ0.001). There were no significant differences between the groups in the average total Tokuhashi score. Our analysis revealed that the severity of paralysis significantly affects neurological recovery in patients with MESCC. Patients with MESCC should receive surgery before the preoperative ASIA Impairment Scale grade falls below grade C.
en-copyright=
kn-copyright=
en-aut-name=WatanabeNoriyuki
en-aut-sei=Watanabe
en-aut-mei=Noriyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SugimotoYoshihisa
en-aut-sei=Sugimoto
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MazakiTetsuro
en-aut-sei=Mazaki
en-aut-mei=Tetsuro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=AratakiShinya
en-aut-sei=Arataki
en-aut-mei=Shinya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakigawaTomoyuki
en-aut-sei=Takigawa
en-aut-mei=Tomoyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KataokaMasaki
en-aut-sei=Kataoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=KunisadaToshiyuki
en-aut-sei=Kunisada
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=3
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=4
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=5
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=6
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=7
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=8
en-affil=Department of Medical Materials for Musculoskeletal Reconstruction, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
affil-num=9
en-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
kn-affil=
en-keyword=metastatic epidural spinal cord compression
kn-keyword=metastatic epidural spinal cord compression
en-keyword=American Spinal Injury Association Impairment Scale
kn-keyword=American Spinal Injury Association Impairment Scale
en-keyword=Tokuhashi score
kn-keyword=Tokuhashi score
en-keyword=walking ability
kn-keyword=walking ability
en-keyword=prognostic factor
kn-keyword=prognostic factor
END
start-ver=1.4
cd-journal=joma
no-vol=128
cd-vols=
no-issue=3
article-no=
start-page=213
end-page=216
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20161201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Probable IgG4-related thyroiditis with cervical lymphadenopathy
kn-title=ƒŠƒ“ƒpß“]ˆÚ‚𔺂¤bó‘BŠà‚ð‹^‚Á‚½IgG4ŠÖ˜Abó‘B‰Ši€ŠmfŒQj‚Ì1 Øœ—á
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=@We present a case of probably IgG4-related thyroiditis with lymphadenopathy. The patient was a 70-year-old Japanese female who was undergoing hemodialysis and had undergone a right hemi-thyroidectomy in 1989 due to carcinoma. In December 2010, an ultrasonography study revealed a hypoechoic small lesion in thyroid gland. When the patient was admitted to our hospital in November 2013, the lesion and regional lymph nodes had enlarged and we suspected that they were metastatic thyroid cancer. We performed a residual total thyroidectomy and regional lymph node dissection in August 2014. At that time, lymphoplasmacytic infiltration and fibrosis were observed histopathologically in thyroid tissue. Immunohistochemical studies revealed infiltrated lymphocytes and plasma cells were markedly IgG-positive, and the ratio of IgG4-positive to IgG-positive cells was over 40%. We therefore diagnosed the patient with IgG4-related thyroiditis. The cervical lymph nodes were metastases of papillary carcinoma from 25 years earlier. The patient remains well without any recurrences 33 months after the surgery.
en-copyright=
kn-copyright=
en-aut-name=KobashiKenta
en-aut-sei=Kobashi
en-aut-mei=Kenta
kn-aut-name=¬‹´Œ¤‘¾
kn-aut-sei=¬‹´
kn-aut-mei=Œ¤‘¾
aut-affil-num=1
ORCID=
en-aut-name=IshiiHiroshi
en-aut-sei=Ishii
en-aut-mei=Hiroshi
kn-aut-name=Έ䔎
kn-aut-sei=Έä
kn-aut-mei=”Ž
aut-affil-num=2
ORCID=
en-aut-name=NishiyamaKanako
en-aut-sei=Nishiyama
en-aut-mei=Kanako
kn-aut-name=¼ŽR‰Á“ߎq
kn-aut-sei=¼ŽR
kn-aut-mei=‰Á“ߎq
aut-affil-num=3
ORCID=
en-aut-name=MatsumiYuki
en-aut-sei=Matsumi
en-aut-mei=Yuki
kn-aut-name=¼ŽO—Y‹R
kn-aut-sei=¼ŽO
kn-aut-mei=—Y‹R
aut-affil-num=4
ORCID=
en-aut-name=HatanoMasahide
en-aut-sei=Hatano
en-aut-mei=Masahide
kn-aut-name=‰H“c–ì‰ë‰p
kn-aut-sei=‰H“c–ì
kn-aut-mei=‰ë‰p
aut-affil-num=5
ORCID=
en-aut-name=FujiwaraMasamitsu
en-aut-sei=Fujiwara
en-aut-mei=Masamitsu
kn-aut-name=“¡Œ´‰ëŒõ
kn-aut-sei=“¡Œ´
kn-aut-mei=‰ëŒõ
aut-affil-num=6
ORCID=
en-aut-name=KurokawaTatsuo
en-aut-sei=Kurokawa
en-aut-mei=Tatsuo
kn-aut-name=•‰Í’B—Y
kn-aut-sei=•‰Í
kn-aut-mei=’B—Y
aut-affil-num=7
ORCID=
en-aut-name=TsunemitsuKensuke
en-aut-sei=Tsunemitsu
en-aut-mei=Kensuke
kn-aut-name=íŒõŒª•ã
kn-aut-sei=íŒõ
kn-aut-mei=Œª•ã
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
affil-num=2
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
affil-num=3
en-affil=Breast Center, Ehime University Hospital
kn-affil=ˆ¤•Q‘åŠwˆãŠw•”•‘®•a‰@@“û‘BƒZƒ“ƒ^[
affil-num=4
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
affil-num=5
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
affil-num=6
en-affil=Department of Surgery, Imabariishikaishimin Hospital
kn-affil=¡Ž¡ˆãŽt‰ïŽs–¯•a‰@@ŠO‰È
affil-num=7
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
affil-num=8
en-affil=Department of Surgery, Saiseikai Saijo Hospital
kn-affil=϶‰ï¼ð•a‰@@ŠO‰È
en-keyword=IgG4 ŠÖ˜Abó‘B‰ŠiIgG4-related thyroiditisj
kn-keyword=IgG4 ŠÖ˜Abó‘B‰ŠiIgG4-related thyroiditisj
en-keyword=‹´–{•aiHashimotofs thyroiditisj
kn-keyword=‹´–{•aiHashimotofs thyroiditisj
en-keyword=“]ˆÚ«ƒŠƒ“ƒpߎîá‡imetastatic lymph node tumorj
kn-keyword=“]ˆÚ«ƒŠƒ“ƒpߎîá‡imetastatic lymph node tumorj
en-keyword=–«t•s‘Sichronic renal failurej
kn-keyword=–«t•s‘Sichronic renal failurej
END
start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=4
article-no=
start-page=307
end-page=311
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=201608
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=An Open-Label Feasibility Trial of Repetitive Transcranial Magnetic Stimulation for Treatment-Resistant Major Depressive Episodes
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Repetitive transcranial magnetic stimulation (rTMS) has been reported to be a new treatment option for treatment-resistant depression. In Japan, there has been limited research into its feasibility, efficacy, and tolerability. We have launched a trial of rTMS for treating medication-resistant major depressive disorder and bipolar depression. We are investigating low-frequency rTMS to the right dorsolateral prefrontal cortex and traditional high-frequency rTMS to the left dorsolateral prefrontal cortex, in 20 patients. The primary outcome of the study is the treatment completion rate. This study will provide new data on the usefulness of rTMS for treatment-resistant depression in Japan.
en-copyright=
kn-copyright=
en-aut-name=FujiwaraMasaki
en-aut-sei=Fujiwara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=InagakiMasatoshi
en-aut-sei=Inagaki
en-aut-mei=Masatoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HiguchiYuji
en-aut-sei=Higuchi
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=UchitomiYosuke
en-aut-sei=Uchitomi
en-aut-mei=Yosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TeradaSeishi
en-aut-sei=Terada
en-aut-mei=Seishi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KodamaMasafumi
en-aut-sei=Kodama
en-aut-mei=Masafumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=KishiYoshiki
en-aut-sei=Kishi
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YamadaNorihito
en-aut-sei=Yamada
en-aut-mei=Norihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
affil-num=2
en-affil=Department of Neuropsychiatry, Okayama University Hospital
kn-affil=
affil-num=3
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
affil-num=4
en-affil=Innovation Center for Supportive, Palliative and Psychosocial Care, National Cancer Center Hospital
kn-affil=
affil-num=5
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
affil-num=6
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=7
en-affil=Okayama Psychiatric Medical Center
kn-affil=
affil-num=8
en-affil=Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science
kn-affil=
en-keyword=repetitive transcranial magnetic stimulation
kn-keyword=repetitive transcranial magnetic stimulation
en-keyword=depression
kn-keyword=depression
en-keyword=treatment resistance
kn-keyword=treatment resistance
en-keyword=low frequency
kn-keyword=low frequency
END
start-ver=1.4
cd-journal=joma
no-vol=70
cd-vols=
no-issue=4
article-no=
start-page=261
end-page=268
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=201608
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Diagnostic Algorithm for Eosinophilic Granulomatosis with Polyangiitis Initially Diagnosed as Lumbar Disc Hernia or Lumbar Spinal Stenosis: Personal Experience and Review of the Literature
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Eosinophilic granulomatosis with polyangiitis (EGPA, Churg-Strauss syndrome) is a rare systemic vasculitis and is difficult to diagnose. EGPA has a number of symptoms including peripheral dysesthesia caused by mononeuropathy multiplex, which is similar to radiculopathy due to lumbar disc hernia or lumbar spinal stenosis. Therefore, EGPA patients with mononeuropathy multiplex often visit orthopedic clinics, but orthopedic doctors and spine neurosurgeons have limited experience in diagnosing EGPA because of its rarity. We report a consecutive series of patients who were initially diagnosed as having lumbar disc hernia or lumbar spinal stenosis by at least 2 medical institutions from March 2006 to April 2013 but whose final diagnosis was EGPA. All patients had past histories of asthma or eosinophilic pneumonia, and four out of five had peripheral edema. Laboratory data showed abnormally increased eosinophil counts, and nerve conduction studies of all patients revealed axonal damage patterns. All patients recovered from paralysis to a functional level after high-dose steroid treatment. We shortened the duration of diagnosis from 49 days to one day by adopting a diagnostic algorithm after experiencing the first case.
en-copyright=
kn-copyright=
en-aut-name=NagataKosei
en-aut-sei=Nagata
en-aut-mei=Kosei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamamotoShinichi
en-aut-sei=Yamamoto
en-aut-mei=Shinichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MiyoshiKota
en-aut-sei=Miyoshi
en-aut-mei=Kota
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=SatoMasaki
en-aut-sei=Sato
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ArinoYusuke
en-aut-sei=Arino
en-aut-mei=Yusuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=MikamiYoji
en-aut-sei=Mikami
en-aut-mei=Yoji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
affil-num=2
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
affil-num=3
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
affil-num=4
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
affil-num=5
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
affil-num=6
en-affil=Department of Orthopaedic Surgery, Yokohama Rosai Hospital
kn-affil=
en-keyword=eosinophilic granulomatosis with polyangiitis
kn-keyword=eosinophilic granulomatosis with polyangiitis
en-keyword=mononeuropathy multiplex
kn-keyword=mononeuropathy multiplex
en-keyword=lumbar disc hernia
kn-keyword=lumbar disc hernia
en-keyword=lumbar spinal stenosis
kn-keyword=lumbar spinal stenosis
en-keyword=nerve conduction study
kn-keyword=nerve conduction study
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=BCG‚É‚¨‚¯‚éc-di-GMP‚̋ۑ̓à‰ß臬‚Ì‘B‚ւ̉e‹¿‚ÉŠÖ‚·‚錤‹†
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=SenoMasaki
en-aut-sei=Seno
en-aut-mei=Masaki
kn-aut-name=–…”ö¹‹I
kn-aut-sei=–…”ö
kn-aut-mei=¹‹I
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=D’†‹…ƒGƒ‰ƒXƒ^[ƒ[‘jŠQ–ò‚͑̊O”xŸó—¬ƒVƒXƒeƒ€’†‚Ì”x‹@”\‚ð‰ü‘P‚·‚é
kn-title=A neutrophil elastase inhibitor improves lung function during ex vivo lung perfusion
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HaradaMasaki
en-aut-sei=Harada
en-aut-mei=Masaki
kn-aut-name=Œ´“c¹–¾
kn-aut-sei=Œ´“c
kn-aut-mei=¹–¾
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=47
cd-vols=
no-issue=3
article-no=
start-page=1
end-page=27
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160319
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study of Assistance on Supporters of Regional Revitalization and Their Retention: gLocal Community Revitalizing Troopsh Project and Community Sustainability
kn-title=’nˆæƒTƒ|[ƒglÞ‚Ì’è’…‚Æ‚»‚ÌŽx‰‡‚Ì‚ ‚è•û‚ɂ‚¢‚Ä \’nˆæ‚¨‚±‚µ‹¦—͑৓x‚Æ’nˆæŽÐ‰ï‚̃TƒXƒeƒCƒiƒrƒŠƒeƒB\
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=NakaoHiroyuki
en-aut-sei=Nakao
en-aut-mei=Hiroyuki
kn-aut-name=’†”ö—TK
kn-aut-sei=ՠӚ
kn-aut-mei=—TK
aut-affil-num=1
ORCID=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=”üìŽs
affil-num=2
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=47
cd-vols=
no-issue=2
article-no=
start-page=53
end-page=80
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2016
dt-pub=20160223
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Trends in Okayama Prefectural Finance after the Japanese asset price bubble: A review of financial conditions during the Nagano and Ishii administrations
kn-title=ƒoƒuƒ‹ŠúˆÈ~‚̉ªŽRŒ§à‚̕ϗe ?’·–ìEÎˆäŒ§Žž‘ã‚Ìà󋵂ðU‚è•Ô‚Á‚Ă݂Ä?
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=KameyamaTeiji
en-aut-sei=Kameyama
en-aut-mei=Teiji
kn-aut-name=‹TŽR’èŽi
kn-aut-sei=‹TŽR
kn-aut-mei=’èŽi
aut-affil-num=1
ORCID=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽRŒ§
affil-num=2
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=20151231
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=“ú–{‚Ì1Ž{݂ɂ¨‚¯‚é”畆Œ´”ˆ««•FŽî102гŽÒ‚ɑ΂·‚éƒZƒ“ƒ`ƒlƒ‹ƒŠƒ“ƒpß¶ŒŸ
kn-title=Sentinel lymph node biopsy for 102 patients with primary cutaneous melanoma at a single Japanese institute
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=OtsukaMasaki
en-aut-sei=Otsuka
en-aut-mei=Masaki
kn-aut-name=‘å’˳Ž÷
kn-aut-sei=‘å’Ë
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=223
end-page=226
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=201512
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Spoken Dialog System with Redundant Response to Prevent User Misunderstanding
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We propose a spoken dialog strategy for car navigation systems to facilitate safe driving. To drive safely, drivers need to concentrate on their driving; however, their concentration may be disrupted due to disagreement with their spoken dialog system. Therefore, we need to solve the problems of user misunderstandings as well as misunderstanding of spoken dialog systems. For this purpose, we introduced a driver workload level in spoken dialog management in order to prevent user misunderstandings. A key strategy of the dialog management is to make speech redundant if the driverfs workload is too high in assuming that the user probably misunderstand the system utterance under such a condition. An experiment was conducted to compare performances of the proposed method and a conventional method using a user simulator. The simulator is developed under the assumption of two types of drivers: an experienced driver model and a novice driver model. Experimental results showed that the proposed strategies achieved better performance than the conventional one for task completion time, task completion rate, and userfs positive speech rate. In particular, these performance differences are greater for novice users than for experienced users.
en-copyright=
kn-copyright=
en-aut-name=YamaokaMasaki
en-aut-sei=Yamaoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HaraSunao
en-aut-sei=Hara
en-aut-mei=Sunao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=AbeMasanobu
en-aut-sei=Abe
en-aut-mei=Masanobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
affil-num=1
en-affil=
kn-affil=Okayama University
affil-num=2
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@Ž©‘R‰ÈŠwŒ¤‹†‰È
affil-num=3
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@Ž©‘R‰ÈŠwŒ¤‹†‰È
END
start-ver=1.4
cd-journal=joma
no-vol=8
cd-vols=
no-issue=3
article-no=
start-page=e58791
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130318
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Monocyte chemoattractant protein-1/CCL2 produced by stromal cells promotes lung metastasis of 4T1 murine breast cancer cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=MCP-1/CCL2 plays an important role in the initiation and progression of cancer. Since tumor cells produce MCP-1, they are considered to be the main source of this chemokine. Here, we examined whether MCP-1 produced by non-tumor cells affects the growth and lung metastasis of 4T1 breast cancer cells by transplanting them into the mammary pad of WT or MCP-1?/? mice. Primary tumors at the injected site grew similarly in both mice; however, lung metastases were markedly reduced in MCP-1?/? mice, with significantly longer mouse survival. High levels of MCP-1 mRNA were detected in tumors growing in WT, but not MCP-1?/? mice. Serum MCP-1 levels were increased in tumor-bearing WT, but not MCP-1?/? mice. Transplantation of MCP-1?/? bone marrow cells into WT mice did not alter the incidence of lung metastasis, whereas transplantation of WT bone marrow cells into MCP-1?/? mice increased lung metastasis. The primary tumors of MCP-1?/? mice consistently developed necrosis earlier than those of WT mice and showed decreased infiltration by macrophages and reduced angiogenesis. Interestingly, 4T1 cells that metastasized to the lung constitutively expressed elevated levels of MCP-1, and intravenous injection of 4T1 cells producing a high level of MCP-1 resulted in increased tumor foci in the lung of WT and MCP-1?/? mice. Thus, stromal cell-derived MCP-1 in the primary tumors promotes lung metastasis of 4T1 cells, but tumor cell-derived MCP-1 can also contribute once tumor cells enter the circulation. A greater understanding of the source and role of this chemokine may lead to novel strategies for cancer treatment.
en-copyright=
kn-copyright=
en-aut-name=YoshimuraTeizo
en-aut-sei=Yoshimura
en-aut-mei=Teizo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HowardO. M. Zack
en-aut-sei=Howard
en-aut-mei=O. M. Zack
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ItoToshihiro
en-aut-sei=Ito
en-aut-mei=Toshihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KuwabaraMasaki
en-aut-sei=Kuwabara
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MatsukawaAkihiro
en-aut-sei=Matsukawa
en-aut-mei=Akihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ChenKeqiang
en-aut-sei=Chen
en-aut-mei=Keqiang
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=LiuYing
en-aut-sei=Liu
en-aut-mei=Ying
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=LiuMingyong
en-aut-sei=Liu
en-aut-mei=Mingyong
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=OppenheimJoost J.
en-aut-sei=Oppenheim
en-aut-mei=Joost J.
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=WangJi Ming
en-aut-sei=Wang
en-aut-mei=Ji Ming
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=2
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=3
en-affil=
kn-affil=Department of Pathology and Experimental Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
affil-num=4
en-affil=
kn-affil=Department of Pathology and Experimental Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
affil-num=5
en-affil=
kn-affil=Department of Pathology and Experimental Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
affil-num=6
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=7
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=8
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=9
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
affil-num=10
en-affil=
kn-affil=Laboratory of Molecular Immunoregulation, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute
END
start-ver=1.4
cd-journal=joma
no-vol=517
cd-vols=
no-issue=
article-no=
start-page=99
end-page=103
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=20150101
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Native structure of photosystem II at 1.95 ? resolution viewed by femtosecond X-ray pulses
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Photosynthesis converts light energy into biologically useful chemical energy vital to life on Earth. The initial reaction of photosynthesis takes place in photosystem II (PSII), a 700-kilodalton homodimeric membrane protein complex which catalyses photo-oxidation of water into dioxygen through an S-state cycle of the oxygen evolving complex (OEC). The structure of PSII has been solved by X-ray diffraction (XRD) at 1.9-?ngstr?m (?) resolution, which revealed that the OEC is a Mn4CaO5-cluster coordinated by a well-defined protein environment1. However, extended X-ray absorption fine structure (EXAFS) studies showed that the manganese cations in the OEC are easily reduced by X-ray irradiation2, and slight differences were found in the Mn?Mn distances between the results of XRD1, EXAFS3?7 and theoretical studies8?14. Here we report a eradiation-damage-freef structure of PSII from Thermosynechococcus vulcanus in the S1 state at a resolution of 1.95 ? using femtosecond X-ray pulses of the SPring-8 ?ngstr?m compact free-electron laser (SACLA) and a huge number of large, highly isomorphous PSII crystals. Compared with the structure from XRD, the OEC in the X-ray free electron laser structure has Mn?Mn distances that are shorter by 0.1?0.2 ?. The valences of each manganese atom were tentatively assigned as Mn1D(III), Mn2C(IV), Mn3B(IV) and Mn4A(III), based on the average Mn?ligand distances and analysis of the Jahn?Teller axis on Mn(III). One of the oxo-bridged oxygens, O5, has significantly longer Mn?O distances in contrast to the other oxo-oxygen atoms, suggesting that it is a hydroxide ion instead of a normal oxygen dianion and therefore may serve as one of the substrate oxygen atoms. These findings provide a structural basis for the mechanism of oxygen evolution, and we expect that this structure will provide a blueprint for design of artificial catalysts for water oxidation.
en-copyright=
kn-copyright=
en-aut-name=SugaMichihiro
en-aut-sei=Suga
en-aut-mei=Michihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=AkitaFusamichi
en-aut-sei=Akita
en-aut-mei=Fusamichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HirataKunio
en-aut-sei=Hirata
en-aut-mei=Kunio
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=UenoGo
en-aut-sei=Ueno
en-aut-mei=Go
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=MurakamiHironori
en-aut-sei=Murakami
en-aut-mei=Hironori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=NakajimaYoshiki
en-aut-sei=Nakajima
en-aut-mei=Yoshiki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=ShimizuTetsuya
en-aut-sei=Shimizu
en-aut-mei=Tetsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YamashitaKeitaro
en-aut-sei=Yamashita
en-aut-mei=Keitaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=YamamotoMasaki
en-aut-sei=Yamamoto
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=AgoHideo
en-aut-sei=Ago
en-aut-mei=Hideo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=ShenJian-Ren
en-aut-sei=Shen
en-aut-mei=Jian-Ren
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=
kn-affil=Photosynthesis Research Center, Graduate School of Natural Science and Technology, Okayama University
affil-num=2
en-affil=
kn-affil=Photosynthesis Research Center, Graduate School of Natural Science and Technology, Okayama University
affil-num=3
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=4
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=5
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=6
en-affil=
kn-affil=Photosynthesis Research Center, Graduate School of Natural Science and Technology, Okayama University
affil-num=7
en-affil=
kn-affil=Photosynthesis Research Center, Graduate School of Natural Science and Technology, Okayama University
affil-num=8
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=9
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=10
en-affil=
kn-affil=RIKEN SPring-8 Center
affil-num=11
en-affil=
kn-affil=Photosynthesis Research Center, Graduate School of Natural Science and Technology, Okayama University
END
start-ver=1.4
cd-journal=joma
no-vol=24
cd-vols=
no-issue=6
article-no=
start-page=670
end-page=675
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2014
dt-pub=201411
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Increase of DC-LAMP+ mature dendritic cell subsets in dermatopathic lymphadenitis of mycosis fungoides
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Little is known about the immunological milieu of the skin-draining lymph nodes (LNs) in mycosis fungoides (MF). Objectives: We studied dendritic cell (DC) subsets in the dermatopathic lymphadenitis of MF patients. Methods: We immunohistochemically examined DC subsets and their distribution in 16 LN samples from 14 patients with MF (N1 LN, eight patients; N2, four; and N3, four), and we compared them with non-metastatic sentinel LNs from eight patients with melanoma. Results: The number of S-100 protein+ DCs was markedly increased in the LNs from the MF patients and the major component was DC-LAMP+ mature DCs in the outer and paracortex areas, where DC-SIGN+ immature DCs were relatively decreased in proportion. In contrast, DC-SIGN+ cells were relatively increased in proportion compared to DC-LAMP+ cells in the medulla. Although no significant difference was observed in the proportions of CD1a+ or Langerin+ DCs among the N1, N2, and N3 nodes, CD163+ M2-type macrophages were increased in number in the N2 and N3 nodes. Conclusions: Our observations indicate that mature DCs accumulate in the outer and paracortex areas in dermatopathic lymphadenitis and M2-type macrophages might increase in number during disease progression.
en-copyright=
kn-copyright=
en-aut-name=TadaKotaro
en-aut-sei=Tada
en-aut-mei=Kotaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=HamadaToshihisa
en-aut-sei=Hamada
en-aut-mei=Toshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=AsagoeKenji
en-aut-sei=Asagoe
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=UmemuraHiroshi
en-aut-sei=Umemura
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=Mizuno-IkedaKazuko
en-aut-sei=Mizuno-Ikeda
en-aut-mei=Kazuko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AoyamaYumi
en-aut-sei=Aoyama
en-aut-mei=Yumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OtsukaMasaki
en-aut-sei=Otsuka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=YamasakiOsamu
en-aut-sei=Yamasaki
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=IwatsukiKeiji
en-aut-sei=Iwatsuki
en-aut-mei=Keiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=2
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=3
en-affil=
kn-affil=Department of Dermatology, Okayama Medical Center
affil-num=4
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=5
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=6
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=7
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=8
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
affil-num=9
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
en-keyword=Mycosis fungoides
kn-keyword=Mycosis fungoides
en-keyword=dendritic cell
kn-keyword=dendritic cell
en-keyword=dermatopathic lymphadenitis
kn-keyword=dermatopathic lymphadenitis
en-keyword=DC-LAMP
kn-keyword=DC-LAMP
en-keyword=DC-SIGN
kn-keyword=DC-SIGN
en-keyword=M2-type macrophage
kn-keyword=M2-type macrophage
END
start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=1
article-no=
start-page=17
end-page=27
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2015
dt-pub=201502
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Assessment of Melanoma-Initiating Cell Markers and Conventional Parameters in Sentinel Lymph Nodes of Malignant Melanoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Sentinel lymph node (SLN) biopsies have widely been used for the detection of occult LN metastasis of malignant melanoma (MM). In addition to conventional biomarkers, we assessed the diagnostic and prognostic significance of melanoma-initiating cell (MIC) markers in SLNs of MM. We examined the expressions of gp100, MART-1 and tyrosinase mRNA for routine diagnosis and those of ABCB5, CD133, nestin, KDM5B, NGFR and RANK mRNA as MIC markers. The presence of micrometastasis was confirmed immunohistochemically using antibodies to S-100, HMB-45, MART-1, and tyrosinase. Discordance between immunohistochemical and molecular data was observed in 14 of 70 (20.0%) patients, among whom five (7.1%) were positive for only molecular markers;two of these five patients tested positive for micrometastasis by repeated immunohistochemical stainings. The quantitative expression levels of gp100, MART-1, and tyrosinase mRNA were significantly higher in the metastatic LNs;the cut-off values remain to be elucidated. ABCB5 mRNA expression was detected more frequently in the metastatic SLNs (pƒ0.05) and in the group of patients with recurrence. To make a definite diagnosis of metastasis, we still need a combination of immunohistochemical and molecular probes. ABCB5 might be a suitable molecular marker for the detection of melanoma-initiating cells in SLNs.
en-copyright=
kn-copyright=
en-aut-name=SuzukiNorihiro
en-aut-sei=Suzuki
en-aut-mei=Norihiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=TakataMinoru
en-aut-sei=Takata
en-aut-mei=Minoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=ShirafujiYoshinori
en-aut-sei=Shirafuji
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=OtsukaMasaki
en-aut-sei=Otsuka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YamasakiOsamu
en-aut-sei=Yamasaki
en-aut-mei=Osamu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AsagoeKenji
en-aut-sei=Asagoe
en-aut-mei=Kenji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=HattaNaohito
en-aut-sei=Hatta
en-aut-mei=Naohito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=IwatsukiKeiji
en-aut-sei=Iwatsuki
en-aut-mei=Keiji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=2
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=3
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=4
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=5
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=6
en-affil=
kn-affil=Department of Dermatology, Okayama Medical Center
affil-num=7
en-affil=
kn-affil=Department of Dermatology, Toyama Prefectural Central Hospital
affil-num=8
en-affil=
kn-affil=Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=melanoma
kn-keyword=melanoma
en-keyword=cancer-initiating cell
kn-keyword=cancer-initiating cell
en-keyword=sentinel lymph node
kn-keyword=sentinel lymph node
en-keyword=ABCB5
kn-keyword=ABCB5
END
start-ver=1.4
cd-journal=joma
no-vol=7
cd-vols=
no-issue=
article-no=
start-page=25
end-page=33
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20131218
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Long-term effect of cinacalcet hydrochloride on abdominal aortic calcification in patients on hemodialysis with secondary hyperparathyroidism
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Background: Secondary hyperparathyroidism (SHPT) is one of the common complications in dialysis patients, and is associated with increased risk of vascular calcification. The effects of cinacalcet hydrochloride treatment on bone and mineral metabolism have been previously reported, but the benefit of cinacalcet on vascular calcification remains uncertain. The aim of this study was to evaluate the impact of cinacalcet on abdominal aortic calcification in dialysis patients.
Subjects and methods: Patients were on maintenance hemodialysis with insufficiently controlled SHPT (intact parathyroid hormone [PTH] >180 pg/mL) by conventional therapies. All subjects were initially administered 25 mg cinacalcet daily, with concomitant use of calcitriol analogs. Abdominal aortic calcification was annually evaluated by calculating aortic calcification area index (ACAI) using multidetector computed tomography (MDCT), from 12 months before to 36 months after the initiation of cinacalcet therapy.
Results: Twenty-three patients were analyzed in this study. The mean age was 59.0}8.7 years, 34.8% were women, and the mean dialysis duration was 163.0}76.0 months. After administration of cinacalcet, serum levels of intact PTH, phosphorus, and calcium significantly decreased, and mean Ca ~ P values significantly decreased from 67.4}7.9 mg2/dL2 to 52}7.7 mg2/dL2. Although the ACAI value did not decrease during the observation period, the increase in ACAI between 24 months and 36 months after cinacalcet administration was significantly suppressed.
Conclusion: Long-term administration of cinacalcet was associated with reduced progression of abdominal aortic calcification, and achieving appropriate calcium and phosphorus levels may reduce the rates of cardiovascular events and mortality in patients on hemodialysis.
en-copyright=
kn-copyright=
en-aut-name=NakayamaKazunori
en-aut-sei=Nakayama
en-aut-mei=Kazunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakaoKazushi
en-aut-sei=Nakao
en-aut-mei=Kazushi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TakatoriYuji
en-aut-sei=Takatori
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=InoueJunko
en-aut-sei=Inoue
en-aut-mei=Junko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KojoShoichirou
en-aut-sei=Kojo
en-aut-mei=Shoichirou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=AkagiShigeru
en-aut-sei=Akagi
en-aut-mei=Shigeru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=FukushimaMasaki
en-aut-sei=Fukushima
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=WadaJun
en-aut-sei=Wada
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MakinoHirofumi
en-aut-sei=Makino
en-aut-mei=Hirofumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=2
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=3
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=4
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=5
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=6
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=7
en-affil=
kn-affil=Shigei Medical Research Hospital
affil-num=8
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=9
en-affil=
kn-affil=Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=abdominal aortic calcification
kn-keyword=abdominal aortic calcification
en-keyword=cinacalcet hydrochloride
kn-keyword=cinacalcet hydrochloride
en-keyword=hemodialysis
kn-keyword=hemodialysis
END
start-ver=1.4
cd-journal=joma
no-vol=45
cd-vols=
no-issue=2
article-no=
start-page=59
end-page=85
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130920
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study on the Expiration of the Calculation upon Mergers of Local Tax Allocation - Do Intergovernmental Fiscal Relations Keep Working? -
kn-title=’n•ûŒð•tł̇•¹ŽZ’è‘Ö‚¦I—¹‚ªŽs’¬‘º‚É‹y‚Ú‚·‰e‹¿ \àŒ¹’²®‹@”\‚͈ێ‚³‚ê‚é‚©\
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=OtaYuji
en-aut-sei=Ota
en-aut-mei=Yuji
kn-aut-name=‘¾“c—T“ñ
kn-aut-sei=‘¾“c
kn-aut-mei=—T“ñ
aut-affil-num=1
ORCID=
en-aut-name=HiraoMasaki
en-aut-sei=Hirao
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=
affil-num=2
en-affil=
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2013
dt-pub=20130325
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=”畆‘nŽ¡–ü‰ß’ö‚É‚¨‚¯‚éCCN4/WISP-1ˆâ“`Žq‚Ì–ðŠ„
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=MasakiAsuka
en-aut-sei=Masaki
en-aut-mei=Asuka
kn-aut-name=³–Ø–¾“ú
kn-aut-sei=³–Ø
kn-aut-mei=–¾“ú
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=66
cd-vols=
no-issue=6
article-no=
start-page=443
end-page=447
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=201212
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Evaluating the Need for and Effect of Percutaneous Transluminal Angioplasty on Arteriovenous Fistulas by Using Total Recirculation Rate per Dialysis Session (gClearance Gaph)
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The functioning of an arteriovenous fistula (AVF) used for vascular access during hemodialysis has been assessed mainly by dilution methods. Although these techniques indicate the immediate recirculation rate, the results obtained may not correlate with Kt/V. In contrast, the clearance gap (CL-Gap) method provides the total recirculation rate per dialysis session and correlates well with Kt/V. We assessed the correlation between Kt/V and CL-Gap as well as the change in radial artery (RA) blood flow speed in the fistula before percutaneous transluminal angioplasty (PTA) in 45 patients undergoing continuous hemodialysis. The dialysis dose during the determination of CL-Gap was 1.2 to 1.4 Kt/V. Patients with a 10% elevation or more than a 10% relative increase in CL-Gap underwent PTA (n45), and the values obtained for Kt/V and CL-Gap before PTA were compared with those obtained immediately afterward. The mean RA blood flow speed improved significantly (from 52.9 to 97.5cm/sec) after PTA, as did Kt/V (1.07 to 1.30) and CL-Gap (14.1% to |0.2%). A significant correlation between these differences was apparent (r|0.436 and p0.003). These findings suggest that calculating CL-Gap may be useful for determining when PTA is required and for assessing the effectiveness of PTA, toward obtaining better dialysis.
en-copyright=
kn-copyright=
en-aut-name=UgawaToyomu
en-aut-sei=Ugawa
en-aut-mei=Toyomu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=SakuramaKazufumi
en-aut-sei=Sakurama
en-aut-mei=Kazufumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YorifujiTakashi
en-aut-sei=Yorifuji
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TakaokaMunenori
en-aut-sei=Takaoka
en-aut-mei=Munenori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=FujiwaraYasuhiro
en-aut-sei=Fujiwara
en-aut-mei=Yasuhiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=KabashimaNarutoshi
en-aut-sei=Kabashima
en-aut-mei=Narutoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=AzumaDaisuke
en-aut-sei=Azuma
en-aut-mei=Daisuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=HirayamaTakahiro
en-aut-sei=Hirayama
en-aut-mei=Takahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=TsukaharaKohei
en-aut-sei=Tsukahara
en-aut-mei=Kohei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MorisadaSunao
en-aut-sei=Morisada
en-aut-mei=Sunao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=IidaAtsuyoshi
en-aut-sei=Iida
en-aut-mei=Atsuyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
en-aut-name=TadaKeitaro
en-aut-sei=Tada
en-aut-mei=Keitaro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=12
ORCID=
en-aut-name=ShibaNaoki
en-aut-sei=Shiba
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=13
ORCID=
en-aut-name=SatoNobuo
en-aut-sei=Sato
en-aut-mei=Nobuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=14
ORCID=
en-aut-name=IchibaShingo
en-aut-sei=Ichiba
en-aut-mei=Shingo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=15
ORCID=
en-aut-name=KinoKoichi
en-aut-sei=Kino
en-aut-mei=Koichi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=16
ORCID=
en-aut-name=FukushimaMasaki
en-aut-sei=Fukushima
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=17
ORCID=
en-aut-name=UjikeYoshihito
en-aut-sei=Ujike
en-aut-mei=Yoshihito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=18
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=2
en-affil=
kn-affil=Department of Surgery, Shigei Medical Research Hospital
affil-num=3
en-affil=
kn-affil=Department of Epidemiology, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=4
en-affil=
kn-affil=Department of Gastroenterological Surgery, Transplant and Surgical Oncology, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=5
en-affil=
kn-affil=Department of Gastroenterological Surgery, Transplant and Surgical Oncology, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=6
en-affil=
kn-affil=Kidney Center, University of Occupational and Environmental Health
affil-num=7
en-affil=
kn-affil=Department of Internal Medicine, Division of Nephrology, Kagawa Rosai Hospital
affil-num=8
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=9
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=10
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=11
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=12
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=13
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=14
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=15
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=16
en-affil=
kn-affil=Department of Cardiology, Mahoshi Hospital
affil-num=17
en-affil=
kn-affil=Department of Internal medicine, Shigei Medical Research Hospital
affil-num=18
en-affil=
kn-affil=Department of Emergency Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
en-keyword=hemodialysis
kn-keyword=hemodialysis
en-keyword=recirculation
kn-keyword=recirculation
en-keyword=clearance gap
kn-keyword=clearance gap
en-keyword=vascular access
kn-keyword=vascular access
en-keyword=percutaneous transluminal angioplasty
kn-keyword=percutaneous transluminal angioplasty
END
start-ver=1.4
cd-journal=joma
no-vol=66
cd-vols=
no-issue=5
article-no=
start-page=423
end-page=427
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=201210
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Duodenal Carcinoma from a Duodenal Diverticulum Mimicking Pancreatic Carcinoma
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=An 81-year-old man was found to have a pancreatic head tumor on abdominal computed tomography (CT) performed during a follow-up visit for sigmoid colon cancer. The tumor had a diameter of 35mm on the CT scan and was diagnosed as pancreatic head carcinoma T3N0M0. The patient was treated with pylorus-preserving pancreaticoduodenectomy. Histopathological examination showed that the tumor had grown within a hollow structure, was contiguous with a duodenal diverticulum, and had partially invaded the pancreas. Immunohistochemistry results were as follows:CK7 negative, CK20 positive, CD10 negative, CDX2 positive, MUC1 negative, MUC2 positive, MUC5AC negative, and MUC6 negative. The tumor was diagnosed as duodenal carcinoma from the duodenal diverticulum. Preoperative imaging showed that the tumor was located in the head of the pancreas and was compressing the common bile duct, thus making it appear like pancreatic cancer. To the best of our knowledge, this is the second report of a case of duodenal carcinoma from a duodenal diverticulum mimicking pancreatic carcinoma.
en-copyright=
kn-copyright=
en-aut-name=FurukawaMasashi
en-aut-sei=Furukawa
en-aut-mei=Masashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=IzumiSadanobu
en-aut-sei=Izumi
en-aut-mei=Sadanobu
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TsukudaKazunori
en-aut-sei=Tsukuda
en-aut-mei=Kazunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TokumoMasaki
en-aut-sei=Tokumo
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=SakuraiJun
en-aut-sei=Sakurai
en-aut-mei=Jun
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=ManoShohey
en-aut-sei=Mano
en-aut-mei=Shohey
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Thoracic Surgery, Okayama University Hospital
affil-num=2
en-affil=
kn-affil=Department of Surgery, Kagawa Prefectural Central Hospital
affil-num=3
en-affil=
kn-affil=Department of Thoracic Surgery, Okayama University Hospital
affil-num=4
en-affil=
kn-affil=Department of Surgery, National Hospital Organization Minami-Okayama Medical Center
affil-num=5
en-affil=
kn-affil=Department of Diagnostic Radiology, Kagawa Prefectural Central Hospital
affil-num=6
en-affil=
kn-affil=Department of Pathology, Kagawa Prefectural Central Hospital
en-keyword=duodenal carcinoma
kn-keyword=duodenal carcinoma
en-keyword=duodenal diverticulum
kn-keyword=duodenal diverticulum
en-keyword=pancreatic carcinoma
kn-keyword=pancreatic carcinoma
END
start-ver=1.4
cd-journal=joma
no-vol=72
cd-vols=
no-issue=5
article-no=
start-page=580
end-page=581
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20110501
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Ultrahigh-resolution laser photoemission study of URu2Si2 across the hidden-order transition
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We have studied the electronic structures of URu2Si2 employing ultrahigh-resolutionlaser angle-resolved photoemission spectroscopy. The change of photoemission spectra is investigated across the hidden-ordertransition, and the emergence of a narrow band is clearly observed near the Fermi level for both (ƒÎ,0) and (ƒÎ,ƒÎ) directions. In addition, it is shown that tuning of light's polarization allows the signal of a hole-like dispersive feature to enhance. These observations prove that laser angle-resolved photoemission spectroscopy is an effective tool for studying the evolution of electronic structures across the hidden-ordertransition in URu2Si2.
en-copyright=
kn-copyright=
en-aut-name=YoshidaRikiya
en-aut-sei=Yoshida
en-aut-mei=Rikiya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakamuraYoshiaki
en-aut-sei=Nakamura
en-aut-mei=Yoshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FukuiMasaki
en-aut-sei=Fukui
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HagaYoshinori
en-aut-sei=Haga
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YamamotoEtsuji
en-aut-sei=Yamamoto
en-aut-mei=Etsuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=?nukiYoshichika
en-aut-sei=?nuki
en-aut-mei=Yoshichika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OkawaMario
en-aut-sei=Okawa
en-aut-mei=Mario
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ShinShik
en-aut-sei=Shin
en-aut-mei=Shik
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HiraiMasaaki
en-aut-sei=Hirai
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MuraokaYuji
en-aut-sei=Muraoka
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=YokoyaTakayoshi
en-aut-sei=Yokoya
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=2
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=3
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=4
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=5
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=6
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=7
en-affil=
kn-affil=Institute for Solid State Physics, The University of Tokyo
affil-num=8
en-affil=
kn-affil=Institute for Solid State Physics, The University of Tokyo
affil-num=9
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=10
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=11
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
en-keyword=Electronic structure
kn-keyword=Electronic structure
en-keyword=Laser angle-resolved photoemission spectroscopy
kn-keyword=Laser angle-resolved photoemission spectroscopy
en-keyword=URu2Si2
kn-keyword=URu2Si2
en-keyword=Hidden order
kn-keyword=Hidden order
END
start-ver=1.4
cd-journal=joma
no-vol=82
cd-vols=
no-issue=20
article-no=
start-page=205108-1
end-page=205108-6
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=20101108
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Signature of hidden order and evidence for periodicity modification in URu2Si2
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The detail of electronic structures near the Fermi level in URu2Si2 has been investigated employing state-of-art laser angle-resolved photoemission spectroscopy. The observation of a narrow dispersive band near the Fermi level in the ordered state as well as its absence in a Rh-substituted sample strongly suggest that the emergence of the narrow band is a clear signature of the hidden-order transition. The temperature dependence of the narrow band, which appears at the onset of the hidden-order transition, invokes the occurrence of periodicity modification in the ordered state, which is shown for the first time by any spectroscopic probe. We compare our data to other previous studies and discuss possible implications.
en-copyright=
kn-copyright=
en-aut-name=YoshidaRikiya
en-aut-sei=Yoshida
en-aut-mei=Rikiya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=NakamuraYoshiaki
en-aut-sei=Nakamura
en-aut-mei=Yoshiaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=FukuiMasaki
en-aut-sei=Fukui
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=HagaYoshinori
en-aut-sei=Haga
en-aut-mei=Yoshinori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=YamamotoEtsuji
en-aut-sei=Yamamoto
en-aut-mei=Etsuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=OnukiYoshichika
en-aut-sei=Onuki
en-aut-mei=Yoshichika
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=OkawaMario
en-aut-sei=Okawa
en-aut-mei=Mario
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=ShinShik
en-aut-sei=Shin
en-aut-mei=Shik
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=HiraiMasaaki
en-aut-sei=Hirai
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=MuraokaYuji
en-aut-sei=Muraoka
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
en-aut-name=YokoyaTakayoshi
en-aut-sei=Yokoya
en-aut-mei=Takayoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=11
ORCID=
affil-num=1
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=2
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=3
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=4
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=5
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=6
en-affil=
kn-affil=Advanced Science Research Center, Japan Atomic Energy Agency
affil-num=7
en-affil=
kn-affil=Institute for Solid State Physics, The University of Tokyo
affil-num=8
en-affil=
kn-affil=Institute for Solid State Physics, The University of Tokyo
affil-num=9
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=10
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
affil-num=11
en-affil=
kn-affil=The Graduate School of Natural Science and Technology, Okayama University
END
start-ver=1.4
cd-journal=joma
no-vol=66
cd-vols=
no-issue=3
article-no=
start-page=213
end-page=219
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=201206
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Statistical Analysis of Prognostic Factors for Survival in Patients with Spinal Metastasis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=There are a variety of treatment options for patients with spinal metastasis, and predicting prognosis is essential for selecting the proper treatment. The purpose of the present study was to identify the significant prognostic factors for the survival of patients with spinal metastasis. We retrospectively reviewed 143 patients with spinal metastasis. The median age was 61 years. Eleven factors reported previously were analyzed using the Cox proportional hazards model:gender, age, performance status, neurological deficits, pain, type of primary tumor, metastasis to major organs, previous chemotherapy,
disease-free interval before spinal metastasis, multiple spinal metastases, and extra-spinal bone metastasis. The average survival of study patients after the first visit to our clinic was 22 months. Multivariate survival analysis demonstrated that type of primary tumor (hazard ratio [HR]6.80, pƒ0.001), metastasis to major organs (HR2.01, p0.005), disease-free interval before spinal metastasis
(HR1.77, p0.028), and extra-spinal bone metastasis (HR1.75, p0.017) were significant prognostic factors. Type of primary tumor was the most powerful prognostic factor. Other prognostic
factors may differ among the types of primary tumor and may also be closely associated with primary
disease activity. Further analysis of factors predicting prognosis should be conducted with respect to each type of primary tumor to help accurately predict prognosis.
en-copyright=
kn-copyright=
en-aut-name=KataokaMasaki
en-aut-sei=Kataoka
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KunisadaToshiyuki
en-aut-sei=Kunisada
en-aut-mei=Toshiyuki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=TanakaMasato
en-aut-sei=Tanaka
en-aut-mei=Masato
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=TakedaKen
en-aut-sei=Takeda
en-aut-mei=Ken
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ItaniSatoru
en-aut-sei=Itani
en-aut-mei=Satoru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=SugimotoYoshihisa
en-aut-sei=Sugimoto
en-aut-mei=Yoshihisa
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=MisawaHaruo
en-aut-sei=Misawa
en-aut-mei=Haruo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=SendaMasuo
en-aut-sei=Senda
en-aut-mei=Masuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=NakaharaShinnosuke
en-aut-sei=Nakahara
en-aut-mei=Shinnosuke
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
en-aut-name=OzakiToshifumi
en-aut-sei=Ozaki
en-aut-mei=Toshifumi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=10
ORCID=
affil-num=1
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=2
en-affil=
kn-affil=Medical Materials for Musculoskeletal Reconstruction, Okayama University Graduate School of Medicine
affil-num=3
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=4
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=5
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=6
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=7
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
affil-num=8
en-affil=
kn-affil=Department of Rehabilitation, Okayama University Hospital
affil-num=9
en-affil=
kn-affil=Department of Orthopaedic Surgery, Okayama Medical Center
affil-num=10
en-affil=
kn-affil=Departments of Orthopaedic Surgery, Okayama University Graduate School of Medicine
en-keyword=spine
kn-keyword=spine
en-keyword=metastasis
kn-keyword=metastasis
en-keyword=survival
kn-keyword=survival
en-keyword=prognostic factor
kn-keyword=prognostic factor
en-keyword=cancer
kn-keyword=cancer
END
start-ver=1.4
cd-journal=joma
no-vol=
cd-vols=
no-issue=
article-no=
start-page=
end-page=
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=20120323
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=“]ˆÚ«Ò’ÅŽîᇂɂ¨‚¯‚é—\Œã—\‘ªˆöŽq‚Ì“ŒvŠw“I‰ðÍ
kn-title=Statistical Analysis of Prognostic Factors for Survival in Patients with Spinal Metastasis
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=KataokaMasaki
en-aut-sei=Kataoka
en-aut-mei=Masaki
kn-aut-name=•Љª¹Ž÷
kn-aut-sei=•Љª
kn-aut-mei=¹Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=48
cd-vols=
no-issue=7
article-no=
start-page=1585
end-page=1592
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1936
dt-pub=19360731
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=?ber den Einfluss der einigen Organlipoide auf die Blutgerinnung
kn-title=äfŠíuƒŠƒ|ƒCƒhvƒm‰Æ“eŒŒ‰t‹ÃŒÅƒj‹yƒ{ƒX‰e‹¿ƒjAƒCƒe
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Es ist allgemein bekannt, dass das Organextrakt einen grossen Einfluss auf die Blutgerinnung hat. Bordet u. Delange, Zack, Howell, Watanabe, Masaki, Saito, Odawara u. a. m. berichten einstimmig, dass eine die Blutgerinnung beschleunigende Substanz im Organextrakt Lipoide sind. Aber was f?r ein Lipoid die Blutgerinnung beschleunigt und was f?r ein Lipoid sie verlangsamt, da?ber gehen die Meinungen in ihren Berichten auseiuander. Auf Anregung und unter Leitung unseres hochverehrten Vorstands, Herrn Prof. Dr. S. Oinuma, forschte ich dem Einfluss einiger Lipoide (Kephalin, Lezithin und Cholesterin) auf die Blutgerinnung nach.
Untersuchungsmethode:
Eine Modifikation im B?rkerschen Apparat.
Untersuchungsmaterial:
Blut; Kanincheublut.
Lipoide; 1) vom Rindenblut.
2) vom Rindenhirn.
Resultate:
1) Vom Rindenblut oder vom Rindenhirn extrahiertes Kephalin beschleunigt die Gerinnung des Kaninchenblutes im Pr?fungsgef?ss.
2) Vom Rindenhirn extrahiertes Lezithin verlangsamt die Gerinnung des Kaninchenblutes im Pr?fungsgef?ss.
3) Vom Rinderhirn extrahiertes Cholesterin verlangsamt die Gerinnung des Kaninchenblutes im Pr?fungsgef?ss.
4) Eine die Blutgerinnung beschleunigende Wirkuug des Kephalin findet sich in der gleichen Weise wie die der Thrombokinase auf die Blutgerinnung.
en-copyright=
kn-copyright=
en-aut-name=OkamuraYosiyuki
en-aut-sei=Okamura
en-aut-mei=Yosiyuki
kn-aut-name=‰ª‘ºDK
kn-aut-sei=‰ª‘º
kn-aut-mei=DK
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽRçΉȑå›{¶—›{‹³Žº
END
start-ver=1.4
cd-journal=joma
no-vol=66
cd-vols=
no-issue=2
article-no=
start-page=155
end-page=162
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=201204
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Design of Hemispherical Radio Frequency (RF) Capacitive-type Electrode Free of Edge Effects for Treatment of Intracavitary Tumors
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A new hemispherical electrode to heat oral cavity cancer is proposed. The electrode does not produce a hot spot around its edge, a feature that usually arises when using radio frequency (RF) capacitive-type heating. The hemispherical electrode was designed by computer simulation using a 3-D finite element method. To assess its practicality and effectiveness, we built a prototype hemispherical electrode
and evaluated its heating characteristics by phantom experiments. The heating effects on the phantom were measured by thermography. The concave phantom surface in contact with the hemispherical
electrode showed a uniform increase in temperature, with no obvious edge effect. The proposed
electrode allows non-invasive RF capacitive-type heating for intracavity tumors that was not previously considered possible, and should contribute to the multidisciplinary treatment of intracavity tumors.
en-copyright=
kn-copyright=
en-aut-name=MoriyamaMasahiro
en-aut-sei=Moriyama
en-aut-mei=Masahiro
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=KawaguchiAtsuya
en-aut-sei=Kawaguchi
en-aut-mei=Atsuya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=YokokawaMasaki
en-aut-sei=Yokokawa
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=IkedaShin
en-aut-sei=Ikeda
en-aut-mei=Shin
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=KitagakiHajime
en-aut-sei=Kitagaki
en-aut-mei=Hajime
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=UchidaNobue
en-aut-sei=Uchida
en-aut-mei=Nobue
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
affil-num=1
en-affil=
kn-affil=Departments of Radiation Oncology, Faculty of Medicine, Shimane University
affil-num=2
en-affil=
kn-affil=Departments of Radiation Oncology, Faculty of Medicine, Shimane University
affil-num=3
en-affil=
kn-affil=Departments of Radiation Oncology, Faculty of Medicine, Shimane University
affil-num=4
en-affil=
kn-affil=Departments of Radiation Oncology, Faculty of Medicine, Shimane University
affil-num=5
en-affil=
kn-affil=Departments of Radiology, Faculty of Medicine, Shimane University
affil-num=6
en-affil=
kn-affil=Departments of Radiation Oncology, Faculty of Medicine, Shimane University
en-keyword=radiofrequency heating
kn-keyword=radiofrequency heating
en-keyword=capacitive-type heating
kn-keyword=capacitive-type heating
en-keyword=electrode
kn-keyword=electrode
en-keyword=edge effect
kn-keyword=edge effect
en-keyword=hemispherical electrode
kn-keyword=hemispherical electrode
END
start-ver=1.4
cd-journal=joma
no-vol=43
cd-vols=
no-issue=4
article-no=
start-page=65
end-page=86
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=20120315
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study on the Economic Effects of Public Debt in Japan
kn-title=‚킪‘‚ÌàÔŽš@‰½‚ª–â‘è‚©
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=101
cd-vols=
no-issue=
article-no=
start-page=13
end-page=18
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=20120201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Possibility of Sand Culture for Melon Using Root-proof Capillary Wick in Mid-summer Period
kn-title=·‰ÄŠú‚É‚¨‚¯‚é–hª‹‹…‚Ђà‚ð—p‚¢‚½ƒƒƒ“»Í”|‚̉”\«
en-subtitle=
kn-subtitle=
en-abstract=Í”|ŠúŠÔ‚̑唼‚Ì“ú”‚ª‚‰·‚ƂȂ鷉Ċú‚É‚¨‚¢‚Ä–hª‹‹…‚Ђà‚ð—p‚¢‚½ƒƒƒ“»Í”|‚ª‰Â”\‚Å‚ ‚é‚©‚Ç‚¤‚©‚ðŒŸ“¢‚µ‚½Dˆ—‹æ‚ÍC‘å’ËAˆ•û”|—{‰t‚ÌEC‚ð’iŠK“I‚ɒቺ‚³‚¹‚Ä‹Ÿ‹‹‚·‚é”|—{‰t‹æC‘S—Ê‚ð”ì—¿’²ßŒ^”ì—¿‚Å”|’n‚ɬ˜a‚·‚é”ìŒø’²ßŒ^”ì—¿‹æiˆÈ‰ºA”ì—¿‹æj‚Ì2‹æ‚Æ‚µ‚½DÅ‚•½‹Ï’n‰·‚Í34.8ŽCŒᕽ‹Ï’n‰·‚Í26.9ނł ‚Á‚½D”ì—¿‹æ‚ł͒èA2TŠÔŒã‚ÌŒð”zŠú‚É8Š”’†5Š”‚ɈނêÇ󂪶‚¶‚½‚ªC‚±‚ê‚Í’èAŒã`Œð”zŠú‚É‚¨‚¢‚Ä”|’n‚ª‚ECó‘Ô‚Å‚ ‚Á‚½‚±‚Æ‚ªŒ´ˆö‚Æl‚¦‚ç
‚ꂽDˆê•û‚ÅC”|—{‰t‹æ‚ł͈ނêÇó‚Í‘S‚‚Ý‚ç‚ê‚È‚©‚Á‚½D”ì—¿‹æ‚̳í‚RŒÂ‘̂Ɣ|—{‰t‹æ‚Ì‘SŒÂ‘̂̉ʎÀd‚Ì•½‹Ï‚Í2.3 ‡sC“œ“x (Brix‹) ‚Í14.4‚Å‚ ‚Á‚½DˆÈã‚æ‚èC·‰ÄŠú‚É‚¨‚¯‚é–hª‹‹…‚Ђà‚ð—p‚¢‚½ƒƒƒ“»Í”|‚ÍC”|—{‰tŠÇ—‚É‚æ‚Á‚ĈÀ’è¶ŽY‚ªŒ©ž‚߂邱‚ÆC”ì—¿‚Å‚ÌÍ”|‚àŽ{”ìÝŒv‚ðl—¶‚·‚ê‚Γ¯Šú‚̻͔|‚É“K—p‰Â”\‚Å‚ ‚邱‚Æ‚ªŽ¦´‚³‚ꂽD
kn-abstract=Effects of liquid fertilizer (LF) and controlled-release fertilizer (CRF) on growth and fruit enlargement of netted melon in 6L sand medium were investigated in a cultivation method using root-proof capillary wicks in mid-summer. Average of maximum and minimum root-zone temperatures was
34.8‹Cand 26.9‹C, respectively. Wilted symptoms appeared very often in 5 out of 8 plants at 2 weeks after transplanting in CRF with a high electric conductivity (EC) of medium solution. In contrast, such symptoms were not found at all in LF with a lower EC. In LF, average fruit weight was 2.3Kg and fruit Brix was 14.4, and non-wilted plants in CRF also showed the same levels as LF in weight and Brix of fruits. These results indicated the possibility of sand culture for melon in mid-summer with LF or a modified fertilizer combination design of CRF.
en-copyright=
kn-copyright=
en-aut-name=KawaharaMasaki
en-aut-sei=Kawahara
en-aut-mei=Masaki
kn-aut-name=쌴‰ë‹K
kn-aut-sei=쌴
kn-aut-mei=‰ë‹K
aut-affil-num=1
ORCID=
en-aut-name=MasudaMasaharu
en-aut-sei=Masuda
en-aut-mei=Masaharu
kn-aut-name=–‘“c³Ž¡
kn-aut-sei=–‘“c
kn-aut-mei=³Ž¡
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=
affil-num=2
en-affil=
kn-affil=‰ªŽR‘åŠw
en-keyword=capillary watering
kn-keyword=capillary watering
en-keyword=liquid fertilizer
kn-keyword=liquid fertilizer
en-keyword=controlled-release fertilizer
kn-keyword=controlled-release fertilizer
en-keyword=high temperature
kn-keyword=high temperature
END
start-ver=1.4
cd-journal=joma
no-vol=29
cd-vols=
no-issue=2
article-no=
start-page=135
end-page=140
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2012
dt-pub=201202
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Heme breakdown and ischemia/reperfusion injury in grafted liver during living donor liver transplantation
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Living donor liver transplantation (LDLT) requires ischemia/reperfusion (I/R), which can cause early graft injury. However, the detailed mechanism of I/R injury remains unknown. Heme oxygenase-1 (HO-1) is a rate-limiting enzyme in heme catabolism and results in the production of iron, carbon monoxide (CO), and biliverdin IXƒ¿. Furthermore, in animals, HO-1 has a protective effect against oxidative stress associated with I/R injury. However, in humans, the molecular mechanism and clinical significance of HO-1 remain unclear. We previously demonstrated that exhaled CO levels increase during LDLT, and postulated that this may indicate I/R injury. In this study, we elucidate the origin of increased exhaled CO levels and the role of HO-1 in I/R injury during LDLT. We studied 29 LDLT donors and recipients each. For investigation of HO-1 gene expression by polymerase chain reaction and HO-1 localization by immunohistological staining, liver biopsies from the grafted liver were conducted twice, once before and once after I/R. Exhaled CO levels and HO-1 gene expression levels significantly increased after I/R. In addition, HO-1 levels significantly increased after I/R in Kupffer cells. Furthermore, we found a significant positive correlation between exhaled CO levels and HO-1 gene expression levels. These results indicated that increased heme breakdown in the grafted liver is the source of increased exhaled CO levels. We also found a significant relationship between HO-1 gene expression levels and alanine aminotransferase (ALT) levels; i.e., the higher the HO-1 gene expression levels, the higher the ALT levels. These results suggest that HO-1-mediated heme breakdown is caused by I/R during LDLT, since it is associated with increased exhaled CO levels and liver damage.
en-copyright=
kn-copyright=
en-aut-name=MatsumiJunya
en-aut-sei=Matsumi
en-aut-mei=Junya
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MorimatsuHiroshi
en-aut-sei=Morimatsu
en-aut-mei=Hiroshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=MatsusakiTakashi
en-aut-sei=Matsusaki
en-aut-mei=Takashi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KakuRyuji
en-aut-sei=Kaku
en-aut-mei=Ryuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=ShimizuHiroko
en-aut-sei=Shimizu
en-aut-mei=Hiroko
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
en-aut-name=TakahashiToru
en-aut-sei=Takahashi
en-aut-mei=Toru
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=6
ORCID=
en-aut-name=YagiTakahito
en-aut-sei=Yagi
en-aut-mei=Takahito
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=7
ORCID=
en-aut-name=MatsumiMasaki
en-aut-sei=Matsumi
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=8
ORCID=
en-aut-name=MoritaKiyoshi
en-aut-sei=Morita
en-aut-mei=Kiyoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=9
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Medical School
affil-num=2
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Medical School
affil-num=3
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=4
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Medical School
affil-num=5
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=6
en-affil=
kn-affil=Faculty of Health and Welfare Science, Okayama Prefectural University
affil-num=7
en-affil=
kn-affil=Department of Hepato-Biliary-Pancreatic Surgery, Okayama University Medical School
affil-num=8
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
affil-num=9
en-affil=
kn-affil=Department of Anesthesiology and Resuscitology, Okayama University Medical School
en-keyword=ischemia/reperfusion injury
kn-keyword=ischemia/reperfusion injury
en-keyword=heme oxygenase
kn-keyword=heme oxygenase
en-keyword=liver damage
kn-keyword=liver damage
en-keyword=living donor liver transplantation
kn-keyword=living donor liver transplantation
END
start-ver=1.4
cd-journal=joma
no-vol=43
cd-vols=
no-issue=3
article-no=
start-page=29
end-page=48
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20111201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study on the Expansion of Public Expenditure in Japan
kn-title=‚킪‘‚ÌàŽxo‚ÌŠg‘å‚ɂ‚¢‚Äl‚¦‚é
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=123
cd-vols=
no-issue=3
article-no=
start-page=213
end-page=216
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20111201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Significance of reduction surgery in multidisciplinary treatment of advanced hepatocellular carcinoma with multiple intrahepatic metastases : A case report
kn-title=‘½”ŠÌ“à“]ˆÚ‚𔺂¤isŠÌ×–EŠà‚ɑ΂µ‚ÄŒ¸—ÊŽèp‚ðŠÜ‚ß‚½WŠw“IŽ¡—ª‘tŒ÷‚µ‚½ˆê—á
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=We report a case of advanced HCC with multiple intrahepatic metastases who obtained long-term survival by reductive hepatic resection as part of a multidisciplinary treatment. The patient was a 75-year-old man who had HCC, 13.5 cm in diameter in the right lobe of the liver with multiple intrahepatic metastases around the main tumor and 7 intrahepatic metastases in the left lobe of the liver. The large main tumor and intrahepatic metastases around the main tumor were initially resected by right lobectomy as reduction surgery. Transcatheter arterial chemoembolization (TACE) with epirubicin for intrahepatic metastases in the remnant liver was started 1 month after initial hepatectomy and repeated every 3 months. Twelve months after initial hepatectomy, lung metastases appeared, so we started systemic chemotherapy with 5-fluorouracil (5-FU) and cisplatin (CDDP). In addition, we changed epirubicin to CDDP for TACE. Despite this combination therapy, 20 months after the initial hepatectomy, the lung metastases showed an increase in size. We decided to discontinue systemic chemotherapy and administer sorafenib. The patient was alive without progression of intrahepatic metastasis and lung metastasis more than 26 months after the initial hepatectomy.
en-copyright=
kn-copyright=
en-aut-name=SatohDaisuke
en-aut-sei=Satoh
en-aut-mei=Daisuke
kn-aut-name=²“¡‘¾—S
kn-aut-sei=²“¡
kn-aut-mei=‘¾—S
aut-affil-num=1
ORCID=
en-aut-name=YagiTakahito
en-aut-sei=Yagi
en-aut-mei=Takahito
kn-aut-name=ӻЯFm
kn-aut-sei=ӻЯ
kn-aut-mei=Fm
aut-affil-num=2
ORCID=
en-aut-name=SadamoriHiroshi
en-aut-sei=Sadamori
en-aut-mei=Hiroshi
kn-aut-name=’åX—T
kn-aut-sei=’åX
kn-aut-mei=—T
aut-affil-num=3
ORCID=
en-aut-name=UmedaYuzo
en-aut-sei=Umeda
en-aut-mei=Yuzo
kn-aut-name=”€“c—SŽO
kn-aut-sei=”€“c
kn-aut-mei=—SŽO
aut-affil-num=4
ORCID=
en-aut-name=FujiwaraToshiyoshi
en-aut-sei=Fujiwara
en-aut-mei=Toshiyoshi
kn-aut-name=“¡Œ´r‹`
kn-aut-sei=“¡Œ´
kn-aut-mei=r‹`
aut-affil-num=5
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È@Á‰»ŠíŠO‰ÈŠw
affil-num=2
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È@Á‰»ŠíŠO‰ÈŠw
affil-num=3
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È@Á‰»ŠíŠO‰ÈŠw
affil-num=4
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È@Á‰»ŠíŠO‰ÈŠw
affil-num=5
en-affil=
kn-affil=‰ªŽR‘åŠw‘åŠw‰@ˆãŽ•–òŠw‘‡Œ¤‹†‰È@Á‰»ŠíŠO‰ÈŠw
en-keyword=isŠÌ×–EŠà (advanced hepatocellular carcinoma)
kn-keyword=isŠÌ×–EŠà (advanced hepatocellular carcinoma)
en-keyword=Œ¸—ÊŽèp (reduction surgery)
kn-keyword=Œ¸—ÊŽèp (reduction surgery)
en-keyword=ŠÌ“®–¬Çð—Ö@ (transcatheter arterial chemoembolization : TACE)
kn-keyword=ŠÌ“®–¬Çð—Ö@ (transcatheter arterial chemoembolization : TACE)
en-keyword=ƒ\ƒ‰ƒtƒFƒjƒu (sorafenib)
kn-keyword=ƒ\ƒ‰ƒtƒFƒjƒu (sorafenib)
en-keyword=WŠw“IŽ¡—Ã (multidisciplinary treatment)
kn-keyword=WŠw“IŽ¡—Ã (multidisciplinary treatment)
END
start-ver=1.4
cd-journal=joma
no-vol=36
cd-vols=
no-issue=2
article-no=
start-page=51
end-page=60
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2002
dt-pub=200203
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Regulatory Role for Complement Receptors (CD21/CD35) in the Recombination Activating Gene Expression in Mouse Peripheral B Cells
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=A population of peripheral B cells have been shown to express recombination activating gene products, RAG-1 and RAG-2, which are considered to be involved in revising the B cell antigen receptor (BCR) in the periphery. BCR engagement has been reported to turn off RAG expression in peripheral B cells, whereas the same treatment has an opposite effect in immature B cells in the bone marrow. In contrast to receptor editing that is involved in the removal of autoreactivity in immature B cells, it has been shown that secondary V(D)J rearrangement in peripheral B cells, termed receptor revision, contributes to affinity maturation of antibodies. Here, we show that RAG-2 expression in murine splenic B cells was abrogated by the coligation of BCR with complement receptors (CD21/CD35) much more efficiently than by the engagement of BCR alone. On the other hand, the same coligation augmented proliferation of anti-CD40-stimulated B cells. Consistent with these observations, RAG-2 expression was lower in the draining lymph nodes of the quasi-monoclonal mice when they were immunized with a high-affinity antigen than with a low-affinity one. These findings suggest a crucial role for CD21/CD35 in directing the conservation or the revision of
BCRs in peripheral B cells.
en-copyright=
kn-copyright=
en-aut-name=HikidaMasaki
en-aut-sei=Hikida
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=NakayamaYasunori
en-aut-sei=Nakayama
en-aut-mei=Yasunori
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OhmoriHitoshi
en-aut-sei=Ohmori
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=2
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=3
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=4
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=5
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
END
start-ver=1.4
cd-journal=joma
no-vol=38
cd-vols=
no-issue=1-2
article-no=
start-page=91
end-page=96
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2004
dt-pub=200403
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Generation of IgM and IgG1 monoclonal antibodies with identical variable regions: comparison of avidity
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Generally, IgM antibodies (Abs) produced in a primary immune response show lower affinity for an inducing antigen (Ag) compared with the corresponding IgG Abs that are major switched isotypes formed in the secondary response. An IgM molecule is a pentamer with 10 Ag-binding sites that will contribute to an increase of avidity for an Ag. To estimate the contribution of the pentameric structure to the avidity of an IgM Ab, we generated IgM and IgG1 monoclonal Abs (mAbs) with identical V regions that are specific for 4-hydroxy-3-nitrophenylacetyl (NP) by in vitro class switching of B cells followed by the cell fusion with a mouse myeloma cell line. Compared with an anti-NP IgG1 mAb, the corresponding IgM mAb showed much higher avidity for NP-conjugated
bovine serum albumin, which was drastically reduced after being dissociated into monomers.
en-copyright=
kn-copyright=
en-aut-name=KanayamaNaoki
en-aut-sei=Kanayama
en-aut-mei=Naoki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=YamakoshiKimi
en-aut-sei=Yamakoshi
en-aut-mei=Kimi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=KiyomiMasaaki
en-aut-sei=Kiyomi
en-aut-mei=Masaaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MagariMasaki
en-aut-sei=Magari
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=OhmoriHitoshi
en-aut-sei=Ohmori
en-aut-mei=Hitoshi
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=2
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=3
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=4
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
affil-num=5
en-affil=
kn-affil=Department of Bioscience and Biotechnology, Faculty of Engineering, Okayama University
END
start-ver=1.4
cd-journal=joma
no-vol=100
cd-vols=
no-issue=
article-no=
start-page=39
end-page=51
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20110201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=ƒGƒWƒvƒggŠC‰ˆŠÝ‚̃}ƒ“ƒOƒ[ƒu—т̗ѕª\‘¢
kn-title=Forest structure of gray mangrove (Avicennia marina) along Egyptian Red Sea coast
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Established mangrove forests along the coastal area of the Arabian Peninsula and African side of the Red Sea are uniquely different from mangrove forests in other parts of the world because of their low biodiversity and harsh habitat of arid and highly saline conditions. Therefore mangrove forests in this area appear in patchy and scattered patterns at mouths of wadi or in sheltered lagoons with rare and irregular flooding. Most of them are pure forests of Avicennia marina, occasionally mixed with Rhizophora mucronata in the southern part of the Red Sea. In this study, we analyze the forest structure of A. marina and discuss the regeneration strategy and the forest dynamics of this unique mangrove species. Three experimental plots of 1000 to 2000 trees/ha were selected from north to south along the Red Sea coast. The highest tree size (6.8m) suggested severe effects of the high salinity of the Red Sea (3.2 to 4.9%) on tree growth. Dense mantle vegetation had developed at the forest edge facing the open sea to protect the forest interior against strong waves and wind. Tree growth was also prevented by severe drought on the landside edge of the forest. All the forests had a dense seedling bank throughout the forest floor, with a very high rate of turnover and regeneration, which seldom occurred in other forests.
en-copyright=
kn-copyright=
en-aut-name=YoshikawaKen
en-aut-sei=Yoshikawa
en-aut-mei=Ken
kn-aut-name=‹g쌫
kn-aut-sei=‹gì
kn-aut-mei=Œ«
aut-affil-num=1
ORCID=
en-aut-name=InoueMasaki
en-aut-sei=Inoue
en-aut-mei=Masaki
kn-aut-name=ˆä㳎÷
kn-aut-sei=ˆäã
kn-aut-mei=³Ž÷
aut-affil-num=2
ORCID=
en-aut-name=YoshimoriIchidou
en-aut-sei=Yoshimori
en-aut-mei=Ichidou
kn-aut-name=‹gXˆê“¹
kn-aut-sei=‹gX
kn-aut-mei=ˆê“¹
aut-affil-num=3
ORCID=
en-aut-name=NakashimaAtsushi
en-aut-sei=Nakashima
en-aut-mei=Atsushi
kn-aut-name=’†“‡“ÖŽi
kn-aut-sei=’†“‡
kn-aut-mei=“ÖŽi
aut-affil-num=4
ORCID=
en-aut-name=TeraminamiTomohiro
en-aut-sei=Teraminami
en-aut-mei=Tomohiro
kn-aut-name=Ž›“ì’qO
kn-aut-sei=Ž›“ì
kn-aut-mei=’qO
aut-affil-num=5
ORCID=
en-aut-name=MatsuoNaoko
en-aut-sei=Matsuo
en-aut-mei=Naoko
kn-aut-name=¼”ö“ÞŽq
kn-aut-sei=¼”ö
kn-aut-mei=“ÞŽq
aut-affil-num=6
ORCID=
en-aut-name=BanjoRyo
en-aut-sei=Banjo
en-aut-mei=Ryo
kn-aut-name=äÝé—É
kn-aut-sei=äÝé
kn-aut-mei=—É
aut-affil-num=7
ORCID=
en-aut-name=MiyamotoChiharu
en-aut-sei=Miyamoto
en-aut-mei=Chiharu
kn-aut-name=‹{–{ç°
kn-aut-sei=‹{–{
kn-aut-mei=ç°
aut-affil-num=8
ORCID=
affil-num=1
en-affil=
kn-affil=Graduate School of Environmental Science, Okayama University
affil-num=2
en-affil=
kn-affil=Faculty of Agriculture, Okayama University
affil-num=3
en-affil=
kn-affil=Faculty of Agriculture, Okayama University
affil-num=4
en-affil=
kn-affil=Graduate School of Systems Engineering, Wakayama University
affil-num=5
en-affil=
kn-affil=Graduate School of Systems Engineering, Wakayama University
affil-num=6
en-affil=
kn-affil=Graduate School of Bioresources, Mie University
affil-num=7
en-affil=
kn-affil=Faculty of Bioresources, Mie University
affil-num=8
en-affil=
kn-affil=NGO, Action for Mangrove Reforestation
en-keyword=Gray mangrove (Avicennia marina)
kn-keyword=Gray mangrove (Avicennia marina)
en-keyword=the Red Sea
kn-keyword=the Red Sea
en-keyword=forest structure
kn-keyword=forest structure
en-keyword=seedling bank
kn-keyword=seedling bank
END
start-ver=1.4
cd-journal=joma
no-vol=100
cd-vols=
no-issue=
article-no=
start-page=9
end-page=15
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2011
dt-pub=20110201
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Application of Controlled-release Fertilizer to Netted Melon Cultivation Using Root-proof Capillary Wick
kn-title=ƒlƒbƒgƒƒƒ“‚Ì–hª‹‹…‚ЂàÍ”|‚É‚¨‚¯‚é”ìŒø’²ßŒ^”ì—¿‚Ì“K—p
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Use of controlled-release fertilizer in limited amount of soil and sand medium for netted melon cultivation using a root-proof capillary wick was investigated. The first experiment consisted of 3 lots of soil medium. 1) 3L medium used throughout the cultivation period (A); 2) 6L medium used throughout the cultivation period (B); 3) 3L used until pollination stage, then a partitioning board removed to increase the growth medium to 6L (C). Average of one fruit weight was 1.4 kg in A and B, but only 1.2 kg in C. Brix‹ value was 13.1 in A, 13.6 in B and 13.4 in C, respectively. The stem diameter at the time of pollination was largest in B in which there was fruit cracking that was also observed in C, but not in A. The root dry weight was highest in A. These results indicate that the restricted medium of 3L presents a potential for good fruit production. The second experiment consisted of 4 lots with 3L medium each: 1) soil and fertilizer medium as in experiment 1; 2) sand and fertilizer medium as in lot 1); 3) sand and slower release fertilizer; 4) sand and half of fertilizer at planting and an additional fertilizer bag placed on the wick at time of pollination. Although cracking fruits occurred 75% in 3) and 37.5% in 4), there was no cracking of fruits in 1) and 2), in which fruit weight in the latter was 1.5kg and brix‹ value of 14.5 was obtained. These results indicate that controlled-release fertilizer is useful for fruit production
of netted melon in sand medium of 3L with a high potential for reuse.
en-copyright=
kn-copyright=
en-aut-name=KawaharaMasaki
en-aut-sei=Kawahara
en-aut-mei=Masaki
kn-aut-name=쌴‰ë‹K
kn-aut-sei=쌴
kn-aut-mei=‰ë‹K
aut-affil-num=1
ORCID=
en-aut-name=MurakamiSayo
en-aut-sei=Murakami
en-aut-mei=Sayo
kn-aut-name=‘ºãŽÑ‘ã
kn-aut-sei=‘ºã
kn-aut-mei=ŽÑ‘ã
aut-affil-num=2
ORCID=
en-aut-name=MasudaMasaharu
en-aut-sei=Masuda
en-aut-mei=Masaharu
kn-aut-name=–‘“c³Ž¡
kn-aut-sei=–‘“c
kn-aut-mei=³Ž¡
aut-affil-num=3
ORCID=
affil-num=1
en-affil=
kn-affil=‰ž—pA•¨‰ÈŠwƒR[ƒX
affil-num=2
en-affil=
kn-affil=‰ž—pA•¨‰ÈŠwƒR[ƒX
affil-num=3
en-affil=
kn-affil=‰ž—pA•¨‰ÈŠwƒR[ƒX
en-keyword=medium volume
kn-keyword=medium volume
en-keyword=sand medium
kn-keyword=sand medium
en-keyword=fruit yield
kn-keyword=fruit yield
en-keyword=cracking fruit
kn-keyword=cracking fruit
END
start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=8
article-no=
start-page=2203
end-page=2216
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1957
dt-pub=19570830
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Effects of Sympathetic Interception on the Bone Marrow Part III. Femur Bone Marrow Culture in Fluid Medium after the unilateral lumbar Sympathectomy on Rabbits
kn-title=ŒðŠ´_ŒoŽÕ’f‚̜钂ɋy‚Ú‚·‰e‹¿ ‘æ3•Ò œ‘‘ÌŠO‰t‘Ì”|—{–@‚É‚æ‚錤‹†
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Increase rates of erythrocytes and of heomoglobine of the rabbit's femur bone marrow on every 3rd., 5th, 10th, 20th, 30th and 60th days affer the unilateral Iumbar sympa the ctomy in fluid medium culture were examined. The results obtained were as follows:- (1) The maximum increase rate of erythrocytes did not occur till 5th or 10th day after the denervation, and the value fell progressively till 60th day. (2) The rate of hemoglobine showed its maximum on the 3rd. or 5th day after the operation, then decreased till both day, in which showed very little differences between both sides. (3) In most cases, increase rates of erythrocytes and of hemoglobine did not exceed over 20 percents. In concusion. the sympathetic denervation promotes the function of rabbit's bone marrow, but it only lasts a short while. This may have been due to the inerease of blood flow in the bone marrow, and secondarily it caused the hyperfunction of the bone marrow.
en-copyright=
kn-copyright=
en-aut-name=NagaseMasaki
en-aut-sei=Nagase
en-aut-mei=Masaki
kn-aut-name=‰i£³ŒÈ
kn-aut-sei=‰i£
kn-aut-mei=³ŒÈ
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠwˆãŠw•”•½–Ø“à‰È‹³Žº
END
start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=8
article-no=
start-page=2191
end-page=2201
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1957
dt-pub=19570830
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Effects of Sympathetic Interception on the Bone Marrow Part II. Respiration and anaerobe Glycolysis of Femur Bone Marrow after the unilateral lumbar Sympathectomy on Rabbits
kn-title=ŒðŠ´_ŒoŽÕ’f‚̜钂ɋy‚Ú‚·‰e‹¿ ‘æ2•Ò œ‘‚̌ċz‰ð“œì—p‘ª’è‚Ɉ˂錤‹†
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Respiration and anaerobe glycolysis of femur bone marrows of unilateral sympathectomized rabbits were compaired with each other side on the following 3, 5, 10, 20, 30 & 120 days after the operation with the direct method of the Warburg constant volume respirometer. The results obtained were as follows: 1) The respiration (Q(O(2))) showed no remarkable differencs between each other. 2) The anaerobe glycolysis (Q(M)(N(2))) showed significant value on the operated side in 5th, 10th and 20th day groups after the operation, but transitory. So the interception of the sympathetic in rabbits promotes the function of the bone marrow. In the other word the sympathetic reduces the function of the bone marrow.
en-copyright=
kn-copyright=
en-aut-name=NagaseMasaki
en-aut-sei=Nagase
en-aut-mei=Masaki
kn-aut-name=‰i£³ŒÈ
kn-aut-sei=‰i£
kn-aut-mei=³ŒÈ
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠwˆãŠw•”•½–Ø“à‰È‹³Žº
END
start-ver=1.4
cd-journal=joma
no-vol=69
cd-vols=
no-issue=8
article-no=
start-page=2175
end-page=2190
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=1957
dt-pub=19570830
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Effects of Sympathetic Interception on the Bone Marrow Part. I. Cultures in Coverships of Femur Bone Marrow after the unilateral lumbar Sympathectomy
kn-title=ŒðŠ´_ŒoŽÕ’f‚̜钂ɋy‚Ú‚·‰e‹¿ ‘æ1•Ò œ‘”í•¢”|—{–@‚Ɉ˂錤‹†
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=Cultures in coverslips of femur bone marrows of unilateral sympathectomized rabbits were compaired with each other side on the following 3, 5, 10, 15, 20, 30 and 90 days. The results obtained were as follows: (1) The wandering velocity of neutrophils of bone marrow of the sympathectomized side is larger than the another side, especially on the 5 th day after the operation. (2) The relative growth rate is larger than the other non-operated side on the 5 th and 10 th days after the operation. (3) The cell dencity is strikingly larger in the sympathectomized side on its 3rd, 5th, 10 th and 30th day groups after the operation. (4) Each figures show the maximum on about 5th day group after the operation, and after 30 days the results did not appear to differ between both sides, and these effects are transitory. Thus the interception of the sympathetic in rabbits promotes the function of the bone marrow transitorily. In other words the sympathetic reduces the function of the bone marrow.
en-copyright=
kn-copyright=
en-aut-name=NagaseMasaki
en-aut-sei=Nagase
en-aut-mei=Masaki
kn-aut-name=‰i£³ŒÈ
kn-aut-sei=‰i£
kn-aut-mei=³ŒÈ
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠwˆãŠw•”•½–Ø“à‰È‹³Žº
END
start-ver=1.4
cd-journal=joma
no-vol=42
cd-vols=
no-issue=3
article-no=
start-page=13
end-page=44
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=20101225
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study on the Priority of Public Policy in Local Government
kn-title=’n•ûީޡ‘̂ɂ¨‚¯‚éŽ{ô‚Ì—D懈ʂɊւ·‚éˆêlŽ@?’†Žl‘’nˆæ‚ÌŽå—vީޡ‘Ì‚©‚ç‚̃Aƒ“ƒP[ƒg’²¸Œ‹‰Ê‚É‚æ‚é?
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
en-aut-name=TaniguchiKeizo
en-aut-sei=Taniguchi
en-aut-mei=Keizo
kn-aut-name=’JŒûŒ\ŽO
kn-aut-sei=’JŒû
kn-aut-mei=Œ\ŽO
aut-affil-num=2
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
affil-num=2
en-affil=
kn-affil=
END
start-ver=1.4
cd-journal=joma
no-vol=34
cd-vols=
no-issue=4
article-no=
start-page=7
end-page=23
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2003
dt-pub=20030310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=A Study on the Burden of the Public Debt in Japan through System of National Accounts
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=This thesis will examine the economic and financial environment of the previous and current financial aggravation terms through macroeconomic data, namely, balance of saving and investment classified by institutional sectors in system of national accounts. It will also consider how far the concept of the burden of the public debt is applicable to Japanese actual economy. As long as measured by ex?post macroeconomic data, system of national accounts, though, there are a lot of
possibilities of evaluating the burden and it cannot be exactly said which evaluation such as neutrality theorem is both realistic and appropriate. However, the current financial aggravation term, compared with the previous term, seems to cope insufficiently with household financial deficit as far as mutual action about saving between each institutional sector is concerned. Although there is no need to say that further empirical analyses are essential, this includes important suggestions for examining the problems involved in the burden of the public debt. Firstly, incorporated business benefit trend in this prolonged period of economic slump is a critical factor. Secondly, taxation system and political and economic structure have more and more impact on household saving. Thirdly, it has become essential to show specific ways to fiscal reconstruction with social security?related
expenditure at its core, in order for household to adapt rationally to fiscal deficit. Therefore, it will be more crucial in further empirical analyses on the burden of the public debt to take into consideration these three points : benefit trend of incorporate business, political and economic structure, and policy operation such as public finance correction.
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=36
cd-vols=
no-issue=4
article-no=
start-page=223
end-page=227
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2005
dt-pub=20050310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=Kaku Yanchung, Jun Tozaki and Masaki Yokoyama eds., The Subsistence Theory for Dis?eDevelopmentf, 2004
kn-title=Šs—mtEŒËèƒE‰¡ŽR³Ž÷•Ò w’EuŠJ”v‚ւ̃TƒuƒVƒXƒeƒ“ƒX˜_|ŠÂ‹«‚𕽘aŠw‚·‚éI2|x–@—¥•¶‰»ŽÐC2004”N
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=MazaneKazumi
en-aut-sei=Mazane
en-aut-mei=Kazumi
kn-aut-name=^ŽÀˆê”ü
kn-aut-sei=^ŽÀ
kn-aut-mei=ˆê”ü
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=36
cd-vols=
no-issue=4
article-no=
start-page=167
end-page=179
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2005
dt-pub=20050310
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=A Study of the Systematic Problems of the General Consumption Tax and Tax Profits
kn-title=Á”ïł̘_“_®—‚ƉvÅ–â‘è
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
en-copyright=
kn-copyright=
en-aut-name=HiranoMasaki
en-aut-sei=Hirano
en-aut-mei=Masaki
kn-aut-name=•½–쳎÷
kn-aut-sei=•½–ì
kn-aut-mei=³Ž÷
aut-affil-num=1
ORCID=
affil-num=1
en-affil=
kn-affil=‰ªŽR‘åŠw
END
start-ver=1.4
cd-journal=joma
no-vol=64
cd-vols=
no-issue=5
article-no=
start-page=323
end-page=330
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2010
dt-pub=201010
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Analysis of Reactive Oxygen Metabolites (ROMs) after Cardiovascular Surgery as a Marker of Oxidative Stress
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=The transient systemic low perfusion that occurs during cardiovascular surgery leads to oxidative stress and the production of free radicals. A systemic increase of various markers of oxidative stress has been shown to occur during cardiopulmonary bypass (CPB). However, these markers have not been adequately evaluated because they seem to be reactive and short-lived. Here, oxidative stress was measured using the free radical analytical system (FRAS 4) assessing the derivatives of reactive oxygen metabolites (d-ROMs) and biological antioxidant potential (BAP). Blood samples were taken from 21 patients undergoing elective cardiovascular surgery. CPB was used in 15 patients, and abdominal aortic aneurysm (AAA) surgery without CPB was performed in 6. Measurements of d-ROMs and BAP were taken before surgery, 1 day, 1 week, and 2 weeks after surgery, and oxidative stress was evaluated. The d-ROM level increased gradually after cardiovascular surgery up to 2 weeks. Over time, the d-ROM level after surgery involving CPB became higher than that after AAA surgery. This difference reached statistical significance at 1 week and lasted to 2 weeks. The prolongation of CPB was prone to elevate the d-ROM level whereas the duration of the aortic clamp in AAA surgery had no relation to the d-ROM level. The BAP was also elevated after surgery, and was positively correlated with the level of d-ROMs. In this study, patients who underwent cardiovascular surgery involving CPB had significant oxidative damage. The production of ROMs was shown to depend on the duration of CPB. Damage can be reduced if CPB is avoided. When CPB must be used, shortening the CPB time may be effective in reducing oxidative stress.
en-copyright=
kn-copyright=
en-aut-name=KanaokaYuji
en-aut-sei=Kanaoka
en-aut-mei=Yuji
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=1
ORCID=
en-aut-name=InagakiEi-ichirou
en-aut-sei=Inagaki
en-aut-mei=Ei-ichirou
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=2
ORCID=
en-aut-name=HamanakaSouhei
en-aut-sei=Hamanaka
en-aut-mei=Souhei
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=3
ORCID=
en-aut-name=MasakiHisao
en-aut-sei=Masaki
en-aut-mei=Hisao
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=4
ORCID=
en-aut-name=TanemotoKazuo
en-aut-sei=Tanemoto
en-aut-mei=Kazuo
kn-aut-name=
kn-aut-sei=
kn-aut-mei=
aut-affil-num=5
ORCID=
affil-num=1
en-affil=
kn-affil=Division of Vascular Surgery, Department of Surgery, Jikei University, School of Medicine
affil-num=2
en-affil=
kn-affil=Division of Thoracic and Cardiovascular Surgery, Department of Surgery
affil-num=3
en-affil=
kn-affil=Division of Thoracic and Cardiovascular Surgery, Department of Surgery
affil-num=4
en-affil=
kn-affil=Division of Thoracic and Cardiovascular Surgery, Department of Surgery
affil-num=5
en-affil=
kn-affil=Division of Thoracic and Cardiovascular Surgery, Department of Surgery
en-keyword=oxidative stress
kn-keyword=oxidative stress
en-keyword=reactive oxygen metabolites (ROM)
kn-keyword=reactive oxygen metabolites (ROM)
en-keyword=extracorporeal circulation (ECC)
kn-keyword=extracorporeal circulation (ECC)
END
start-ver=1.4
cd-journal=joma
no-vol=206
cd-vols=
no-issue=24
article-no=
start-page=4507
end-page=4519
dt-received=
dt-revised=
dt-accepted=
dt-pub-year=2003
dt-pub=200312
dt-online=
en-article=
kn-article=
en-subject=
kn-subject=
en-title=
kn-title=Auto-spermatophore extrusion in male crickets
en-subtitle=
kn-subtitle=
en-abstract=
kn-abstract=
The reproductive cycle of the male cricket consists of the mating stage and the sexually refractory stage. The latter is further divided into the first refractory stage (RS1) from spermatophore extrusion in copulation to spermatophore preparation after copulation, and the second refractory stage (RS2) from spermatophore preparation to recommencement of a calling song. RS2 is time-fixed and unaffected by the female or by stress, hence RS2 is assumed to be controlled by the reproductive timer. Previously, we suggested that the timer is located in the terminal abdominal ganglion (TAG), because functional inactivation of the TAG by local cooling lengthened RS2 in proportion to cooling time. To obtain further evidence of timer localization and to examine the operation of the timer in dissected animals, we investigated the characteristics of auto-spermatophore extrusion, a phenomenon in which males eject the mature spermatophore themselves without any prior courtship. The occurrence of auto-spermatophore extrusion was 100% in dissected males with the TAG separated, compared to 1.7% in intact males. The time interval (SPaSE) between spermatophore preparation and autospermatophore extrusion was comparable to RS2 measured by the calling song. Spike recording from a genital motor neurone in the separated TAG indicated that burst discharge associated with auto-spermatophore extrusion occurred with a SPaSE comparable to RS2. Other efferent neurones, some of which were identified as dorsal unpaired median (DUM) neurones, showed a timedependent spike frequency increase during SPaSE. These results strengthen our previous conclusion that the reproductive timer is located within the TAG, and demonstrate that the timer functions normally even when the TAG is separated from the central nervous system.
en-copyright= kn-copyright= en-aut-name=KumashiroMikihiko en-aut-sei=Kumashiro en-aut-mei=Mikihiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=TsujiYohei en-aut-sei=Tsuji en-aut-mei=Yohei kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=SakaiMasaki en-aut-sei=Sakai en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University en-keyword=Gryllus bimaculatus kn-keyword=Gryllus bimaculatus en-keyword=timer kn-keyword=timer en-keyword=reproduction kn-keyword=reproduction en-keyword=sexual refractoriness kn-keyword=sexual refractoriness en-keyword=spermatophore kn-keyword=spermatophore en-keyword=terminal abdominal ganglion kn-keyword=terminal abdominal ganglion en-keyword=genital motor neurone kn-keyword=genital motor neurone en-keyword= DUM neurone. kn-keyword= DUM neurone. END start-ver=1.4 cd-journal=joma no-vol=204 cd-vols= no-issue=6 article-no= start-page=1139 end-page=1152 dt-received= dt-revised= dt-accepted= dt-pub-year=2001 dt-pub=200103 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Reproductive behaviour in the male cricket Gryllus bimaculatus DeGEER: II. Neural control of the genitalia en-subtitle= kn-subtitle= en-abstract= kn-abstract=To understand the neural mechanisms of reproductive behaviour in the male cricket, we identified motor neurones innervating the muscles in each genital organ by backfilling with cobalt/nickel and recording their extracellular spike activity from nerve bundles of the terminal abdominal ganglion during tethered copulation and spermatophore formation. During tethered copulation, at least two motor neurones innervating two ipsilateral muscles were activated during projection of the guiding rod of the phallic dorsal pouch. Only one motor neurone, innervating four ipsilateral muscles of the dorsal pouch, was responsible for spermatophore extrusion by deforming the dorsal pouch. For spermatophore transfer, three motor neurones, singly innervating three epiphallus muscles, played a major role in opening passages for haemolymph to enter the ventral lobes and median pouch by bending the epiphallus. Two ventral lobe and 3?5 median pouch motor neurones seemed to play a role in expanding or folding the two membranous structures by relaxing or contracting their muscle fibres. After spermatophore transfer, most of the genital motor neurones exhibited a rhythmic burst of action potentials causing movement of the phallic complex coupled with strong abdominal contractions. For spermatophore formation, the genital motor neurones began to accelerate their rhythmic bursts approximately 30 s prior to subgenital plate opening and then changed their activity to tonic bursting or silence. The results have allowed us to describe the timing of the onset and termination of genital muscle contraction more precisely than before, to examine the neural mechanisms of copulatory motor control and to speculate on the neural organization of the reproductive centre for spermatophore extrusion and protrusion. en-copyright= kn-copyright= en-aut-name=KumashiroMikihiko en-aut-sei=Kumashiro en-aut-mei=Mikihiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SakaiMasaki en-aut-sei=Sakai en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= affil-num=1 en-affil= kn-affil=Department of Biology, Faculty of Science, Okayama University affil-num=2 en-affil= kn-affil=Department of Biology, Faculty of Science, Okayama University en-keyword=male kn-keyword=male en-keyword=cricket kn-keyword=cricket en-keyword=Gryllus bimaculatus kn-keyword=Gryllus bimaculatus en-keyword=reproductive kn-keyword=reproductive en-keyword=behaviour kn-keyword=behaviour en-keyword=neural activity kn-keyword=neural activity en-keyword=spermatophore extrusion kn-keyword=spermatophore extrusion en-keyword=spermatophore kn-keyword=spermatophore en-keyword=protrusion. kn-keyword=protrusion. END start-ver=1.4 cd-journal=joma no-vol=200 cd-vols= no-issue=20 article-no= start-page=2583 end-page=2595 dt-received= dt-revised= dt-accepted= dt-pub-year=1997 dt-pub=199710 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Three neural groups in the femoral chordotonal organ of the cricket Gryllus bimaculatus: Central projections and soma arrangement and displacement during joint flexion en-subtitle= kn-subtitle= en-abstract= kn-abstract=The arrangement of neuronal somata and their displacement during joint flexion together with the central projection of the pro- and metathoracic femoral chordotonal organs (FCOs) in the cricket were investigated. The FCO consists of the partially fused ventral and dorsal scoloparia in the proximal femur. The ventrally located neurones (the ventral group) form chainlike rows in which somata became sequentially smallerdistally and project their axons ipsilaterally to the dorsolateral regions, giving off abundant branches and terminating in the region between the dorsal intermediatetract and the ventral intermediate tract in the thoracichemiganglion. The dorsal scoloparium, composed of small,simply aggregated neurones, projects exclusively to the medioventral association centre (mVAC), which is known to be an auditory neuropile. In addition, another neural cluster (the dorsal group) was found in the proximo-dorsal region of the ventral scoloparium. This was composed of simply aggregated neurones with axons giving off sparse branches dorso-laterally and terminating in the peripheral region inside the mVAC. The somata of these three groups were displaced distally by flexion of the femoro-tibial joint: the ventral group showed the greatest displacement, with the degree of movement depending upon soma location, while the dorsal group and dorsal scoloparium neurones were hardly displaced, possibly because of their strong connection with the cuticle. These properties were similar in both the prothoracic FCO and the metathoracic FCO. Taken together, the above points suggest that there is greater functional differentiation of the FCO than was previously thought. en-copyright= kn-copyright= en-aut-name=NishinoHiroshi en-aut-sei=Nishino en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SakaiMasaki en-aut-sei=Sakai en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= affil-num=1 en-affil= kn-affil=Laboratory of Neuro-Cybernetics, Research Institute for Electronic Science, Hokkaido University affil-num=2 en-affil= kn-affil=Department of Biology, Faculty of Science, Okayama University en-keyword=Gryllus bimaculatus kn-keyword=Gryllus bimaculatus en-keyword=femoral chordotonal organ kn-keyword=femoral chordotonal organ en-keyword=neural grouping kn-keyword=neural grouping en-keyword=connective tissues kn-keyword=connective tissues en-keyword=soma displacement kn-keyword=soma displacement en-keyword=central kn-keyword=central en-keyword=projection. kn-keyword=projection. END start-ver=1.4 cd-journal=joma no-vol=204 cd-vols= no-issue=6 article-no= start-page=1123 end-page=1137 dt-received= dt-revised= dt-accepted= dt-pub-year=2001 dt-pub=200103 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Reproductive behaviour in the male cricket Gryllus bimaculatus DeGEER: I. Structure and function of the genitalia en-subtitle= kn-subtitle= en-abstract= kn-abstract=We have investigated the morphology and physiology of the genitalia of the male cricket to establish a basis for neuroethological study of its reproductive behaviour. First, the structure of the phallic complex, including the dorsal pouch, guiding rod, epiphallus, ventral lobes and median pouch, are described, as are the muscles, cuticle, membranes and biomechanics of copulation. The innervation and sensory receptors have also been examined. Second, the functional role of the muscle in each genital organ has been determined by direct observation of muscle contraction during spontaneous or evoked movements and by analysis of the changes in movements after the ablation of the muscle. Third, for the flexible membranous organs, the ventral lobes and median pouch, the passages for haemolymph and their dynamic properties have been examined using petroleum jelly. Fourth, the sequence of coordinated motor actions performed by the internal and external genital organs, which were induced in both restrained and dissected males using newly developed techniques, has been analyzed during tethered copulation and spermatophore formation. As a result, the mechanisms of copulation and spermatophore formation are now more fully understood. en-copyright= kn-copyright= en-aut-name=KumashiroMikihiko en-aut-sei=Kumashiro en-aut-mei=Mikihiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SakaiMasaki en-aut-sei=Sakai en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= affil-num=1 en-affil= kn-affil=Department of Biology, Faculty of Science, Okayama University affil-num=2 en-affil= kn-affil=Department of Biology, Faculty of Science, Okayama University en-keyword=male kn-keyword=male en-keyword=cricket kn-keyword=cricket en-keyword=Gryllus bimaculatus kn-keyword=Gryllus bimaculatus en-keyword=reproduction kn-keyword=reproduction en-keyword=behaviour kn-keyword=behaviour en-keyword=copulation kn-keyword=copulation en-keyword=spermatophore extrusion kn-keyword=spermatophore extrusion en-keyword=spermatophore kn-keyword=spermatophore en-keyword=protrusion kn-keyword=protrusion en-keyword=genital organ kn-keyword=genital organ en-keyword=innervation. kn-keyword=innervation. END start-ver=1.4 cd-journal=joma no-vol=10 cd-vols= no-issue=4 article-no= start-page=317 end-page=326 dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=20020725 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Localisation of the hyaluronan receptor CD44 in porcine cumulus cells during in vivo and in vitro maturation en-subtitle= kn-subtitle= en-abstract= kn-abstract=Polyspermy is fairly common during porcine in vitro fertilisation (IVF), perhaps due to incomplete in vitro oocyte maturation (IVM). Porcine cumulus cells (CCs) layered around the oocyte produce large amounts of extracellular hyaluronan (HA) when forming an expanding cell cloud during the last phase of oocyte maturation. The specific actions of HA are mediated via HA-binding proteins (HABPs), such as CD44, which act as receptors. In this study using immunocytochemistry and western blotting we investigated the localisation of CD44 in CCs obtained from in vivo-matured pig cumulus?oocyte complexes (COCs) and compared it with that in CCs from immature COCs and of COCs subjected to IVM and IVF procedures. Immunolabelling of CD44 was absent or very weak in CCs from immature COCs but strongly present on the surface of the CCs obtained from in vivo, displaying a similar localisation in the in vitromatured COCs. In the latter, the labelling decreased but did not disappear in CCs 4 h after sperm co-incubation during IVF. Immunoblotting detected bands of between 73 and 88 kDa, corresponding to CD44, in the protein extract from in vivo CCs collected immediately prior to, or following spontaneous ovulation. The in vitro-matured CCs, however, presented bands ranging from 81 kDa to 88 kDa. Also, the bands found in the in vivo-matured CCs showed a larger variation of intensity and migration among animals than did the batches of in vitro-matured CCs. No CD44 band was detected on aliquots of the frozenthawed boar spermatozoa used for IVF. The results clearly demonstrate that the specific HA receptor CD44 is present in expanding CCs of in vivo-matured pig COCs, in relation to increasing amounts of inter-CC HA. The subtle differences in molecular weight and migration ability observed between in vivo and in vitro samples may relate to differences in glycosylation and thus explain differences in HA-binding ability, of consequence for optimising in vitro culture conditions.
en-copyright= kn-copyright= en-aut-name=YokooMasaki en-aut-sei=Yokoo en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=TienthaiPaisan en-aut-sei=Tienthai en-aut-mei=Paisan kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KimuraNaoko en-aut-sei=Kimura en-aut-mei=Naoko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=NiwaKoji en-aut-sei=Niwa en-aut-mei=Koji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=SatoEimei en-aut-sei=Sato en-aut-mei=Eimei kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=Rodriguez-MartinezHeriberto en-aut-sei=Rodriguez-Martinez en-aut-mei=Heriberto kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=Swedish University of Agricultural Sciences affil-num=2 en-affil= kn-affil=Swedish University of Agricultural Sciences affil-num=3 en-affil= kn-affil=Swedish University of Agricultural Sciences affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Tohoku University affil-num=6 en-affil= kn-affil=Swedish University of Agricultural Sciences en-keyword=CD44 kn-keyword=CD44 en-keyword=Cumulus cells kn-keyword=Cumulus cells en-keyword=Hyaluronan (HA) kn-keyword=Hyaluronan (HA) en-keyword=Oocyte maturation kn-keyword=Oocyte maturation en-keyword=Pig kn-keyword=Pig END start-ver=1.4 cd-journal=joma no-vol=64 cd-vols= no-issue=2 article-no= start-page=109 end-page=113 dt-received= dt-revised= dt-accepted= dt-pub-year=2010 dt-pub=201004 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=The effect of service dogs on the improvement of health-related quality of life en-subtitle= kn-subtitle= en-abstract= kn-abstract=To assess the effects of service dogs on health-related quality of life (HRQOL), we conducted a survey of 10 service dog owners using SF-36v2 (Medical Outcomes Study 36 Item Short-Form Health Survey Version 2.0) and compared it with a matched control group of people with physical disabilities who did not have service dogs but were eligible for one. The scores for mental health and role emotional of service dog owners were relatively high, and their mental component summary was higher than the general population norm. These results indicate that service dogs affect the mentality of their owners. The comparison with the control group indicated that service dogs alleviate the mental burden of daily activities, and subjectively improved the physical functioning of their owners. This study showed that service dogs have positive functional and mental effects on their disabled owners.
en-copyright= kn-copyright= en-aut-name=ShintaniMai en-aut-sei=Shintani en-aut-mei=Mai kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SendaMasuo en-aut-sei=Senda en-aut-mei=Masuo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=TakayanagiTomoko en-aut-sei=Takayanagi en-aut-mei=Tomoko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=KatayamaYoshimi en-aut-sei=Katayama en-aut-mei=Yoshimi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=FurusawaKazunari en-aut-sei=Furusawa en-aut-mei=Kazunari kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=OkutaniTamami en-aut-sei=Okutani en-aut-mei=Tamami kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=KataokaMasaki en-aut-sei=Kataoka en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=OzakiToshifumi en-aut-sei=Ozaki en-aut-mei=Toshifumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentristry and Pharmaceutical Sciences affil-num=2 en-affil= kn-affil=Division of Physical Medicine & Rehabilitation, Okayama University Hospital affil-num=3 en-affil= kn-affil=Japanese Service Dog Resource Academy affil-num=4 en-affil= kn-affil=Division of Physical Medicine & Rehabilitation, Okayama University Hospital affil-num=5 en-affil= kn-affil=Japan Labour Health and Welfare Organization Kibikogen Rehabilitation Center for Employment Injuries affil-num=6 en-affil= kn-affil=National Hospital Organization Minami-Okayama Medical Center affil-num=7 en-affil= kn-affil=Japanese Red Cross Okayama Hospital affil-num=8 en-affil= kn-affil=Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentristry and Pharmaceutical Sciences en-keyword=service dog kn-keyword=service dog en-keyword=HRQOL kn-keyword=HRQOL en-keyword=SF-36v2 kn-keyword=SF-36v2 en-keyword=people with physical disability kn-keyword=people with physical disability END start-ver=1.4 cd-journal=joma no-vol=24 cd-vols= no-issue=4 article-no= start-page=447 end-page=456 dt-received= dt-revised= dt-accepted= dt-pub-year=1970 dt-pub=197008 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=In vitro studies on the inhibitory effect of lymph-node cells. I. Antitumor activity of regional lymph-node cells from methylcholanthrene-induced sarcoma bearing mice on the same primary culture sarcoma cells en-subtitle= kn-subtitle= en-abstract= kn-abstract=As a step in the elucidation of immunity of human cancer from the standpoint of homotransplantation immunity, we conducted mixed cultures of regional lymph node cells from C3H mouse isotransplanted with methylcholanthrene-induced sarcoma (MC-tumor) together with the primary culture MC-tumor cells, and observed the behaviors of these lymph node cells to the MC-tumor cells and compared the effects of these lymph node cells with lhose of normal mouse lymph node cells by counting the growth number of tumor cells and also by cinematography. As a result, it has been demonstrated that the regional lymph node cells from the mouse isotransplanted with the MC-tumor (2mm3 in size) acquire a strong antitumor activity by 14 days after the transplantation, but such antitumor activity diminishes and disappears in the terminal stage of cancer. When the number of these lymphocytes is increased, there can be observed some dosage effect, but no complete inhibition of the tumor growth can be attained. The cinematographic observations of these regional lymph node cells in the mixed culture with tumor cells reveal that lymphocytes of small to intermediate size aggregate onto the tumor cells and inhibit the movement of the latter.
en-copyright= kn-copyright= en-aut-name=OhsugiMasaki en-aut-sei=Ohsugi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=17 cd-vols= no-issue=1 article-no= start-page=33 end-page=50 dt-received= dt-revised= dt-accepted= dt-pub-year=1963 dt-pub=196302 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=On the histo-morphological changes of transplantable tumors. en-subtitle= kn-subtitle= en-abstract= kn-abstract=1. When chicken sarcoma virus is serially inoculated on the mouse brain, it loses its carcinogenecity, but when it is inoculated on young chicken, granuloma develops in the liver and lung. When this granuloma is transplanted on adult chicken, a transplantable fibrosarcoma is obtained. 2. According to literature, the originaltumor of the Brown-Pearce cancer is a basal cell cancer, but that imported to Japan in 1953 presented a histological picture of carcinosarcoma. The metastasized tumor of the eye presents a purely cancer tissue, but when this is inoculated on the testis, carcinosarcoma is reproduced. It is therefore considered that the mother cell of the sarcoma is of host origin. 3. MY sarcoma is not a sarcoma, but is a spindle cell cancer. It might be a sarcoma which transformed into a cancer during serial transplantation, but perhaps it was originally a cancer but had been erroneously diagnosed as sarcoma. 4. The tumors we obtained by means of the feeding tests of Yoshida tumor all developed at organs other than those of the digestive tract. They are chiefly reticulo-sarcoma, but others which develop are malignant granuloma in the liver and lung, malignant adenoma in the kidney, papilloma of pelvis, and ependymoma in the cerebral ventricle. Since the discovery of the Yoshida tumor in 1943, serial transplantation has been conducted for 19 years with this tumor not only in Japan but also in foreign countries, but there has been no report to this date that a transformed strain has developed by cell transplantation. It therefore must be considered that the carcinogenesis observed in our feeding tests is a carcinogenesis due to a mechanism completely unlike that of cell transplantation. It has been confirmed by electron microscopy that in the early stage of transplantation of this tumor into the abdominal cavity there was an additional tumor growth due to the anaplastic proliferation of serous cells. 5. During the serial transplantation of viral tumors and/or virus dependent tumors, the tumor sometimes undergoes a morphological change. Though the cause of this is not yet sufficiently elucidated, it is suspected that there is some relationship with virus in the wide sense.
en-copyright= kn-copyright= en-aut-name=HamazakiYukio en-aut-sei=Hamazaki en-aut-mei=Yukio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=OgawaKatsuo en-aut-sei=Ogawa en-aut-mei=Katsuo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=TsutsumiAkira en-aut-sei=Tsutsumi en-aut-mei=Akira kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=TaguchiKohji en-aut-sei=Taguchi en-aut-mei=Kohji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=23 cd-vols= no-issue=5 article-no= start-page=449 end-page=452 dt-received= dt-revised= dt-accepted= dt-pub-year=1969 dt-pub=196910 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Lipid composition of adenovirus-induced tumor en-subtitle= kn-subtitle= en-abstract= kn-abstract=The composition of total lipid extracted with chloroform-methanol from the AV12-induced tumor was investigated by thin-layer and paper chromatography. The content of lecitin and sphingomyelin was somewhat decreased and a cerebroside was characteristically detected in this tumor.
en-copyright= kn-copyright= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KanemasaYasuhiro en-aut-sei=Kanemasa en-aut-mei=Yasuhiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=23 cd-vols= no-issue=6 article-no= start-page=593 end-page=597 dt-received= dt-revised= dt-accepted= dt-pub-year=1969 dt-pub=196912 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Base composition of DNA in adenovirus-12-induced tumor en-subtitle= kn-subtitle= en-abstract= kn-abstract=A series of experiments was conducted to study the base composition of DNA in AVl2-induced tumor and host cells by paper chromatography, and it was found that DNA per cent. guanine-cystosine contents were around 42 % in both of them. The base composition of DNA of AV12 itself differs considerably from that of AVl2-induced tumor cells, while the DNA of tumor cells shows the property similar to that of host cell DNA. The genetical relationship among virus, host cells and tumor cells was discussed.
en-copyright= kn-copyright= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=58 cd-vols= no-issue=4 article-no= start-page=189 end-page=195 dt-received= dt-revised= dt-accepted= dt-pub-year=2004 dt-pub=200408 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Relationship between postural balance and knee and toe muscle power in young women. en-subtitle= kn-subtitle= en-abstract= kn-abstract=Muscle power in the lower extremities and body sway were measured in 57 healthy young women volunteers in their 20's. Body sway was measured with a stabilimeter for 30 sec during two-leg standing, and for 10 sec during one-leg standing with the eyes open or closed, alternating between right and left legs (5 times each). The measured parameters of body sway were locus length per time unit, locus length per environmental area, environmental area, rectangle area, root mean square area, and the ratio of sway with eyes closed to sway with eyes open. Knee flexor and extensor power and toe flexor and abductor power were the measures representing lower extremity muscle power. The increase in sway with the eyes closed was more marked during one-leg standing than two-leg standing, as expected. We found that 36 of 57 subjects (62%) were unable to maintain one-leg standing with their eyes closed, and this failure correlated with marked body sway (P = 0.0086). Many subjects had one leg that was classified as stable and the other leg classified as unstable. Clearly, testing of both legs alternately with eyes closed is necessary to measure the full range of sway in subjects. Lower extremity muscle power did not appear to be the dominant factor in maintaining balance in these young subjects.
en-copyright= kn-copyright= en-aut-name=KatayamaYoshimi en-aut-sei=Katayama en-aut-mei=Yoshimi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=SendaMasuo en-aut-sei=Senda en-aut-mei=Masuo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=HamadaMasanori en-aut-sei=Hamada en-aut-mei=Masanori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=KataokaMasaki en-aut-sei=Kataoka en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=ShintaniMai en-aut-sei=Shintani en-aut-mei=Mai kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=InoueHajime en-aut-sei=Inoue en-aut-mei=Hajime kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University en-keyword=postural balance kn-keyword=postural balance en-keyword=woman kn-keyword=woman en-keyword=lower extremity kn-keyword=lower extremity en-keyword=muscle power kn-keyword=muscle power END start-ver=1.4 cd-journal=joma no-vol=33 cd-vols= no-issue=2 article-no= start-page=113 end-page=120 dt-received= dt-revised= dt-accepted= dt-pub-year=1979 dt-pub=197904 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Fibroma of the urinary bladder: a light and ultrastructural study of a case with review of the literature in Japan. en-subtitle= kn-subtitle= en-abstract= kn-abstract=A hard fibroma of the urinary bladder was found in an autopsy case of a 69 year-old female. The tumor, 10x9x6 cm, occurred in the superior wall of the bladder. Ultrastructurally, the principal cells of the tumor were myofibroblasts. Fibroblasts and fibrocytes were also present. Including our case, the number of reported cases of pure fibroma of the urinary bladder in Japan is 12. These are reviewed briefly.
en-copyright= kn-copyright= en-aut-name=MuraoTsuyoshi en-aut-sei=Murao en-aut-mei=Tsuyoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KamoiMasaki en-aut-sei=Kamoi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=AsanoKeno en-aut-sei=Asano en-aut-mei=Keno kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=Okayama City Hospital affil-num=2 en-affil= kn-affil=Okayama City Hospital affil-num=3 en-affil= kn-affil=Okayama City Hospital en-keyword=fibroma kn-keyword=fibroma en-keyword=urinary bladder kn-keyword=urinary bladder en-keyword=ultrastructure kn-keyword=ultrastructure en-keyword=myofibroblast kn-keyword=myofibroblast END start-ver=1.4 cd-journal=joma no-vol=41 cd-vols= no-issue=1 article-no= start-page=19 end-page=23 dt-received= dt-revised= dt-accepted= dt-pub-year=1987 dt-pub=198702 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Induction of metallothionein synthesis in cultured cells by substances released from endotoxin-activated macrophages. en-subtitle= kn-subtitle= en-abstract= kn-abstract=The involvement of macrophages in the induction of metallothionein (MT) synthesis by bacterial endotoxin was studied in vitro. Rat peritoneal macrophages were incubated with endotoxin. The incubation medium from endotoxin-activated macrophages accelerated MT synthesis by human hepatic Chang cells. However, the incubation medium from non-activated macrophages did not. Endotoxin added to the culture medium of Chang cells was ineffective in inducing MT synthesis. The contents of zinc, copper and cadmium, which are primary inducers of MT, in the incubation medium of macrophages in the presence of endotoxin were not different from those in the absence of endotoxin. These results suggest that MT synthesis is induced by endotoxin-treated macrophages.
en-copyright= kn-copyright= en-aut-name=TakahashiTooru en-aut-sei=Takahashi en-aut-mei=Tooru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=IijimaYoshio en-aut-sei=Iijima en-aut-mei=Yoshio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MatsumiMasaki en-aut-sei=Matsumi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=AbeShinya en-aut-sei=Abe en-aut-mei=Shinya kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=ItanoYoshitaro en-aut-sei=Itano en-aut-mei=Yoshitaro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KosakaFutami en-aut-sei=Kosaka en-aut-mei=Futami kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University en-keyword=metallothionein kn-keyword=metallothionein en-keyword=endotoxin kn-keyword=endotoxin en-keyword=macrophages kn-keyword=macrophages en-keyword=Change liver cells kn-keyword=Change liver cells END start-ver=1.4 cd-journal=joma no-vol=56 cd-vols= no-issue=1 article-no= start-page=43 end-page=50 dt-received= dt-revised= dt-accepted= dt-pub-year=2002 dt-pub=200202 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Cytoskeletal inhibitors, anti-adhesion molecule antibodies, and lectins inhibit hepatocyte spheroid formation. en-subtitle= kn-subtitle= en-abstract= kn-abstract=We investigated the role of cytoskeletons, adhesion molecules, membrane-glycosylations, and proteoglycans in forming the shape of adult rat hepatocyte spheroids. Isolated hepatocytes were cultured on dishes coated with chondroitin sulfate phosphatidyl ethanolamine (CS-PE). Spheroid-forming ability was observed after adding cytoskeletal inhibitors (cytochalasin D, colchicine, okadaic acid, mycalolide B), anti-adhesion molecule antibodies (anti-E-cadherin, anti-connexin 32, anti-zo-1), a glycosphingolipid synthetic inhibitor (N-butyldeoxynojirimycin), a proteoglycan synthetic inhibitor (p-nitrophenyl-beta-D-xylopyranoside), and several lectins. Localization of actin was studied using confocal microscopy after rhodamine-phalloidin staining. Adding cytoskeletal inhibitors on the initial day resulted in weakly clustered cell aggregates rather than smoothly formed spheroids. These effects disappeared at lower reagent concentrations. When reagents were added on day 3, after the formation of spheroids, only mycalolide B was associated with an irregular spheroid surface; the others had no effect. Adding the anti-E-cadherin, anti-connexin 32 on the initial day showed inhibition of spheroid formation, but anti-zo-1 and proteoglycan synthetic inhibitor had no effects. Among the several lectins, only Wheat Germ Agglutinin (WGA), Ricinus communis Agglutinin I (RCA-I), and Concanavalin A (ConA) showed inhibition. These results suggest that cytoskeletal conformation and some adhesion molecules are necessary to form spheroids. Based on the interactions between lectins and hepatocytes in the present study, hepatocytes appear to contain an N-linked complex or N-linked hybrid glycosylated chains. en-copyright= kn-copyright= en-aut-name=NakamuraMasaki en-aut-sei=Nakamura en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ShinjiToshiyuki en-aut-sei=Shinji en-aut-mei=Toshiyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=UjiikeKozo en-aut-sei=Ujiike en-aut-mei=Kozo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=HirasakiShoji en-aut-sei=Hirasaki en-aut-mei=Shoji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KoideNorio en-aut-sei=Koide en-aut-mei=Norio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=TsujiTakao en-aut-sei=Tsuji en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University en-keyword=hepatocyte spheroid kn-keyword=hepatocyte spheroid en-keyword=okadaic acid kn-keyword=okadaic acid en-keyword=mycalolide B kn-keyword=mycalolide B en-keyword=E-cadherin kn-keyword=E-cadherin en-keyword=lectins kn-keyword=lectins END start-ver=1.4 cd-journal=joma no-vol=47 cd-vols= no-issue=1 article-no= start-page=39 end-page=43 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199302 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Hemostasis of Gastric Variceal Hemorrhage by Transileocoecal and Transhepatic Obliteration en-subtitle= kn-subtitle= en-abstract= kn-abstract=Obliteration for gastric or duodenal variceal hemorrhage was performed via transileocoecal or transhepatic portal catheterization in 8 patients with portal hypertension. The patients were 6 men and 2 women, whose average age was 59 years. All of the patients had cirrhosis of the liver. The obliteration was performed as an emergency procedure in 6 cases, and 2 patients were electively treated. Transileocoecal obliteration (TIO) and transhepatic obliteration (PTO) were selected for 6, and 2 patients, respectively. Variceal bleeding was successfully controlled in all patients after completion of the therapy. One patient died after 3 months when duodenal variceal bleeding recurred. Elective surgical operations were performed on 2 patients after the initial therapy, because the vein feeding toward the varices remained. Six of the patients have survived to date without bleeding. Transient oliguria and jaundice after the therapy were noticed in 2 patients. Histological examination revealed cast formation of polymerized cyanoacrylate in the obliterated gastric varices of 2 patients. TIO and PTO seem to be safe, effective procedures to stop bleeding from ectopic varices, gastric or duodenal. This therapy is useful either to obtain accurate information about the varices or to obliterate the collateral veins in patients with ruptured ectopic varices.
en-copyright= kn-copyright= en-aut-name=KakioTakeshi en-aut-sei=Kakio en-aut-mei=Takeshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ItoToshio en-aut-sei=Ito en-aut-mei=Toshio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=SueKunihiko en-aut-sei=Sue en-aut-mei=Kunihiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=SakaguchiKosaku en-aut-sei=Sakaguchi en-aut-mei=Kosaku kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=ShiotaTetsuya en-aut-sei=Shiota en-aut-mei=Tetsuya kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=OkaTakahiko en-aut-sei=Oka en-aut-mei=Takahiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=KobayashiHaruhiko en-aut-sei=Kobayashi en-aut-mei=Haruhiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=SakaiNobubyuki en-aut-sei=Sakai en-aut-mei=Nobubyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=OmotoMasaki en-aut-sei=Omoto en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= en-aut-name=MikamiMasayuki en-aut-sei=Mikami en-aut-mei=Masayuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=10 ORCID= en-aut-name=NakanishiSousuke en-aut-sei=Nakanishi en-aut-mei=Sousuke kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=11 ORCID= en-aut-name=KawamotoHirohumi en-aut-sei=Kawamoto en-aut-mei=Hirohumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=12 ORCID= en-aut-name=OmoriNobuhiko en-aut-sei=Omori en-aut-mei=Nobuhiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=13 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama Univeristy affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University affil-num=10 en-affil= kn-affil=Okayama University affil-num=11 en-affil= kn-affil=Okayama University affil-num=12 en-affil= kn-affil=Okayama University affil-num=13 en-affil= kn-affil=Okayama University en-keyword=cardial varices kn-keyword=cardial varices en-keyword=duodenal varices kn-keyword=duodenal varices en-keyword=portal hypertension kn-keyword=portal hypertension en-keyword=variceal obliteration kn-keyword=variceal obliteration en-keyword=cyanoacrylate kn-keyword=cyanoacrylate END start-ver=1.4 cd-journal=joma no-vol=47 cd-vols= no-issue=2 article-no= start-page=91 end-page=94 dt-received= dt-revised= dt-accepted= dt-pub-year=1993 dt-pub=199304 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=What Factors are Involved in the Knowledge Necessary for the Self-Management of Diabetic Patients? en-subtitle= kn-subtitle= en-abstract= kn-abstract=The aim of this study is to obtain data for improving a training program for patients with diabetes mellitus. One hundred eighty-seven patients with non-insulin dependent diabetes mellitus were tested with 20 questions about their knowledge for self-management of diabetes mellitus. Then to draw out factors in their personal backgrounds relating to their correct answers, multiple regression analyses were conducted. As a result, four factors showed significant differences in the following order: Educational careers > ages > duration of disease > socioeconomic strata. The results of the present study have shown for the first time, that these four factors closely concern patients to acquire the necessary knowledge for their self-management of the disease. In addition, this study has raised some fundamental problems regarding the training program for patients: how education should be given to patients.
en-copyright= kn-copyright= en-aut-name=OkadaSoji en-aut-sei=Okada en-aut-mei=Soji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=MiyaiYooichiro en-aut-sei=Miyai en-aut-mei=Yooichiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MasakiYoshitugu en-aut-sei=Masaki en-aut-mei=Yoshitugu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=IchikiKen en-aut-sei=Ichiki en-aut-mei=Ken kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=TanokuchiSo en-aut-sei=Tanokuchi en-aut-mei=So kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=IshiiKeita en-aut-sei=Ishii en-aut-mei=Keita kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=HamadaHiroshi en-aut-sei=Hamada en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=OtaZensuke en-aut-sei=Ota en-aut-mei=Zensuke kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama Univeristy affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama Univresity en-keyword=knowledge neccessary for self-management of diabetes kn-keyword=knowledge neccessary for self-management of diabetes en-keyword=factors involved in the knowledge kn-keyword=factors involved in the knowledge en-keyword=educational career kn-keyword=educational career en-keyword=age factors kn-keyword=age factors en-keyword=duration of diabetes kn-keyword=duration of diabetes en-keyword=socioeconomic strata kn-keyword=socioeconomic strata END start-ver=1.4 cd-journal=joma no-vol=39 cd-vols= no-issue=1 article-no= start-page=19 end-page=33 dt-received= dt-revised= dt-accepted= dt-pub-year=1985 dt-pub=198502 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Isolation, characterization and clinical evaluation of the gamma-glutamyltransferase associated with hepatocellular carcinoma. en-subtitle= kn-subtitle= en-abstract= kn-abstract=Sera from 24 patients with hepatocellular carcinoma (HCC), 30 patients with hepatobiliary diseases other than HCC and 5 normal subjects were analyzed for gamma-glutamyltransferase (GGT) isozymes. In ultracentrifugation, GGT I' was recovered in the non-lipoprotein fraction (the residue), together with GGTs I'', II', I and X. GGTs III to IX were recovered in lipoprotein fractions. GGTs in the lipoprotein fractions were removed beforehand by Affi-Gel Blue chromatography, leaving GGTs I', I'', II', I and X in the non-bound fraction, which was subjected to Con A-Sepharose chromatography. From the double affinity chromatography (DAC), GGTs I' and II' were recovered in the unbound fraction, and GGTs I, I'', II' and X in the bound fraction. GGT activities in the unbound fractions of sera from HCC patients were generally higher than those from patients with other benign hepatobiliary diseases. When the GGT activity of the unbound fractions in DAC was expressed as a percent of the sum of the unbound and bound activities (U/(U + B)) and 22% was set as the lower limit of positive values, 54% of the HCC cases had positive values, while none of the patients with hepatobiliary diseases other than HCC had positive values. The U/(U + B) ratio of GGT in DAC appears to be a clinically useful test for screening HCC.
en-copyright= kn-copyright= en-aut-name=IzumiMasaki en-aut-sei=Izumi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University en-keyword=?-glutamyltransferase kn-keyword=?-glutamyltransferase en-keyword=hepatocellular carcinoma kn-keyword=hepatocellular carcinoma en-keyword=ultracentrifugation kn-keyword=ultracentrifugation en-keyword=Affi-Gel Blue chromatography kn-keyword=Affi-Gel Blue chromatography en-keyword=Con A-Sepharose chromatography kn-keyword=Con A-Sepharose chromatography END start-ver=1.4 cd-journal=joma no-vol=52 cd-vols= no-issue=2 article-no= start-page=113 end-page=118 dt-received= dt-revised= dt-accepted= dt-pub-year=1998 dt-pub=199804 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Relationship of serum markers of hepatitis B and C virus replication in coinfected patients. en-subtitle= kn-subtitle= en-abstract= kn-abstract=To evaluate viral interference between hepatitis B and C, we studied coinfected patients serologically and molecular biologically. Twenty-seven patients positive for hepatitis B surface antigen (HBsAg) and anti-hepatitis C virus (HCV) antibody, were classified into Groups BC-L and BC-H according to DNA-polymerase activity (less or greater than 100 cpm, respectively). Patients with hepatitis B or C alone were also enrolled as controls. HCV-RNA was detected more often in Group BC-L than in Group BC-H. Genotype 1b of HCV was determined in 75% of Group BC-H, 87.5% of Group BC-L, and 70.7% of hepatitis C-only patients. Activity of DNA-polymerase in coinfected patients was lower in patients positive for HCV-RNA as compared with those negative. HBsAg titers tended to be lower in coinfected patients than in patients with hepatitis B virus (HBV) alone. In conclusion, in coinfection, HBV may suppress the replication of HCV and HCV appears to reduce the expression of HBsAg and probably suppresses HBV replication.</P>
en-copyright= kn-copyright= en-aut-name=TsujiHideyuki en-aut-sei=Tsuji en-aut-mei=Hideyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ShimomuraHiroyuki en-aut-sei=Shimomura en-aut-mei=Hiroyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=FujioKozo en-aut-sei=Fujio en-aut-mei=Kozo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=WatoMasaki en-aut-sei=Wato en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KondoJunichi en-aut-sei=Kondo en-aut-mei=Junichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=HasuiToshimi en-aut-sei=Hasui en-aut-mei=Toshimi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=IshiYasushi en-aut-sei=Ishi en-aut-mei=Yasushi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=FujiokaShin-ichi en-aut-sei=Fujioka en-aut-mei=Shin-ichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=TsujiTakao en-aut-sei=Tsuji en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama Univeristy affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University en-keyword=hepatitis B virus kn-keyword=hepatitis B virus en-keyword=hepatitis C virus kn-keyword=hepatitis C virus en-keyword=double infection kn-keyword=double infection en-keyword=hepatitis B surface antigen kn-keyword=hepatitis B surface antigen en-keyword=hepatitis C virusRNA kn-keyword=hepatitis C virusRNA END start-ver=1.4 cd-journal=joma no-vol=35 cd-vols= no-issue=6 article-no= start-page=427 end-page=430 dt-received= dt-revised= dt-accepted= dt-pub-year=1981 dt-pub=198112 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=A simple method for purification of rat alpha-fetoprotein by affi-gel blue chromatography and disc electrophoresis en-subtitle= kn-subtitle= en-abstract= kn-abstract=Alpha-getoprotein (AFP) was purified from fetal rat serum by a combined technique of affinity chromatography with Affi-Gel Blue and disc electrophoresis followed by extraction of AFP from the gel. The purified AFP was immunologically identical with the original AFP in fetal rat serum.
en-copyright= kn-copyright= en-aut-name=MiyazakiMasahiro en-aut-sei=Miyazaki en-aut-mei=Masahiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=MatsuuraKazuhiko en-aut-sei=Matsuura en-aut-mei=Kazuhiko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=WahidSyarifuddin en-aut-sei=Wahid en-aut-mei=Syarifuddin kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=IzumiMasaki en-aut-sei=Izumi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=TaketaKazuhisa en-aut-sei=Taketa en-aut-mei=Kazuhisa kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=SatoJiro en-aut-sei=Sato en-aut-mei=Jiro kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Hasanuddin University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Health Research Center, Kagawa University affil-num=6 en-affil= kn-affil=Okayama University en-keyword=purification of rat AFP kn-keyword=purification of rat AFP en-keyword=fetal rat serum kn-keyword=fetal rat serum en-keyword=affinity chromatography kn-keyword=affinity chromatography en-keyword= disc electrophoresis. kn-keyword= disc electrophoresis. END start-ver=1.4 cd-journal=joma no-vol=35 cd-vols= no-issue=4 article-no= start-page=293 end-page=306 dt-received= dt-revised= dt-accepted= dt-pub-year=1981 dt-pub=198110 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Present status and history of the mouse colony of Okayama University Medical School. en-subtitle= kn-subtitle= en-abstract= kn-abstract=The present status and the history of inbred strains of mice in the Experimental Animal Center, Okayama University Medical School, otherwise known as gThe Colony of Okayama University Medical Schoolh are described.
en-copyright= kn-copyright= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Kagawa Medical School en-keyword=inbred strain kn-keyword=inbred strain en-keyword=mouse colocy kn-keyword=mouse colocy en-keyword= Okayama University Medical School. kn-keyword= Okayama University Medical School. END start-ver=1.4 cd-journal=joma no-vol=19 cd-vols= no-issue=4 article-no= start-page=199 end-page=208 dt-received= dt-revised= dt-accepted= dt-pub-year=1965 dt-pub=196508 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Electron microscopic studies on the tumor induced by adenovirus type 12 en-subtitle= kn-subtitle= en-abstract= kn-abstract=Adenovirus 12-induced tumor has been so far considered to be an undifferentiated sarcoma, but in the present study it has been possible to obtain such electronmicroscopic findings that substantiate well the theory of the neuro-ectodermal supporting cell origin as suggested by the observation at optical level. In other words, a specific clinging picture of cellular membranes and the presence of desmosomes have been demonstrated. In addition, though only in rare instances, the presence of virus-like particles have been verified, and some comments have been made about the relation between tumor and the appearance of virus as well as about carcinogenic mother cell.
en-copyright= kn-copyright= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=25 cd-vols= no-issue=5 article-no= start-page=573 end-page=576 dt-received= dt-revised= dt-accepted= dt-pub-year=1971 dt-pub=197110 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Transplantation of bovine adenovirus-induced tumor in hamster en-subtitle= kn-subtitle= en-abstract= kn-abstract=Bovine adenovirus type 3.induced tumor was transplanted subcutaneously through 25 generations in hamsters. Histological character of the tumors showed no basic differences from the primary one through all generations. There appeared metastatic foci in the lung, liver, kidney and lymph nodes in some animals.
en-copyright= kn-copyright= en-aut-name=OhtsukiYuji en-aut-sei=Ohtsuki en-aut-mei=Yuji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KobayashiShoji en-aut-sei=Kobayashi en-aut-mei=Shoji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=OhmoriMasaki en-aut-sei=Ohmori en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=25 cd-vols= no-issue=4 article-no= start-page=229 end-page=235 dt-received= dt-revised= dt-accepted= dt-pub-year=1971 dt-pub=197108 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=In vitro studies on the inhibitory effect of lymphoid cells. II. Antitumor activity of lymphoid cells from spontaneous mammary tumor-bearing mice on the autochthonous primary culture tumor cells en-subtitle= kn-subtitle= en-abstract= kn-abstract=As a step in the elucidation of human cancer immunity we studied antitumor activity of lymphoid cells by conducting a series of cultures using the primary culture of cells from spontaneous mammary cancers from C3H and RIll mice mixed with autochthonous lymphoid cells, and obtained the following results. 1) With 24 mammary tumors obtained from 24 mammary cancer. bearing mice, we prepared 22 suspensions containing sufficient numbers of free tumor cells, and attempted primary culture with them. As a result we were able to attain satisfactory primary culture cells in 18 trials. 2) With each group of the 18 primary culture tumor cells we conducted mixed cultures with autochthonous lymphoid cells (mainly spleen cells) in proportion of 1 : 40, for 48 hours, and counted viable tumor cells after the culture. As a result it was found that in 11 trials the lymphoid cells showed antitumor activity. In the remaining 7 groups of lymphoid cells there could be observed no antitumor activity, but some of them showed tendency to slightly accelerate the growth of tumor cells. 3) On looking at the correlation between the antitumor activity of lymphoid cells and the ratio of tumor weight/body weight, it was revealed that the antitumor activity is greatest when the tumor is around 10% the body weight, and as the tumor grows larger, such antitumor activity disappears. From these results, it may be concluded that even in spontaneous mammary cancer of mouse, autochthonous lymphoid cells exhibit anti. tumor activity on indigenous tumor, and this seems to indicate that cell. mediated immunity has been established.
en-copyright= kn-copyright= en-aut-name=OhsugiMasaki en-aut-sei=Ohsugi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= affil-num=1 en-affil= kn-affil=Okayama University END start-ver=1.4 cd-journal=joma no-vol=48 cd-vols= no-issue=3 article-no= start-page=151 end-page=157 dt-received= dt-revised= dt-accepted= dt-pub-year=1994 dt-pub=199406 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Quantitation of Hepatitis C Virus RNA in Liver Tissue as a Predictive Marker of the Response to Interferon Therapy in Chronic Hepatitis C en-subtitle= kn-subtitle= en-abstract= kn-abstract=Recently, factors predicting the response to interferon (IFN) therapy against hepatitis C virus (HCV) have received much attention. To evaluate the usefulness of the quantitation of intrahepatic HCV RNA as a predictive marker of the response to IFN therapy, we compared the amount of intrahepatic HCV RNA with serum levels in 16 patients. Eleven patients who had 10(10) copies/g or more of intrahepatic HCV RNA had increased level of serum alanine aminotransferase (ALT) after IFN therapy, while 4 of 5 patients who had less than 10(10) copies/g of intrahepatic HCV RNA achieved sustained normalization of serum ALT level and were designated as complete responders. Four complete responders possessed significantly less HCV RNA in the liver parenchyma than partial and nonresponders (P = 0.010, Mann-Whitney U-test), but the amount of HCV RNA in the serum was not significantly different between those groups. In conclusion, the results suggest that the quantitation of intrahepatic HCV RNA is a better indicator of the response to IFN therapy than serum HCV RNA.
en-copyright= kn-copyright= en-aut-name=HasuiToshimi en-aut-sei=Hasui en-aut-mei=Toshimi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ShimomuraHiroyuki en-aut-sei=Shimomura en-aut-mei=Hiroyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=TsujiHideyuki en-aut-sei=Tsuji en-aut-mei=Hideyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=WatoMasaki en-aut-sei=Wato en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=TsujiTakao en-aut-sei=Tsuji en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama Univeristy affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University en-keyword=hepatitis C virus kn-keyword=hepatitis C virus en-keyword=interferon kn-keyword=interferon en-keyword=liver tissue kn-keyword=liver tissue en-keyword=quantitation kn-keyword=quantitation en-keyword=polymerase chain reaction kn-keyword=polymerase chain reaction END start-ver=1.4 cd-journal=joma no-vol=62 cd-vols= no-issue=1 article-no= start-page=29 end-page=36 dt-received= dt-revised= dt-accepted= dt-pub-year=2008 dt-pub=200802 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Incidence of Serious Upper Gastrointestinal Bleeding in Patients Taking Non-steroidal Anti-infl ammatory Drugs in Japan en-subtitle= kn-subtitle= en-abstract= kn-abstract=Upper gastrointestinal bleeding is a major adverse event of non-steroidal anti-inflammatory drugs (NSAIDs), and co-administration of proton pump inhibitors and H2 receptor antagonists has been established as a means of preventing such an eff ect. However, the incidence of bleeding associated with NSAID-induced ulcers under conditions where such strong anti-acid agents are used for prevention has yet to be clarified. We aimed to determine the annual incidence of serious upper gastrointestinal ulcer bleeding among Japanese patients in whom NSAIDs were used in our hospital. Before commencing the study, we recommended to all the physicians in our hospital the best method for caring for NSAID users, focusing on the concomitant use of proton pump inhibitors or H2 receptor antagonists. We conducted a cohort study involving 17,270 patients for whom NSAIDs had been newly prescribed. Bleeding from gastric ulcers was observed in 8 of the 17,270 patients using NSAIDs (0.05%). The pooled incidence rate for bleeding was calculated as 2.65 (95% confidence interval, 2.56-2.74) and 1.29 (1.27-1.31) per 1,000 patient years for low-dose aspirin and non-aspirin NSAID users, respectively. None of the bleeding ulcer patients required blood transfusion or were in serious condition. In conclusion, gastric ulcer bleeding occurred in low-dose aspirin or non-aspirin NSAID users, but its incidence was low and outcomes were not serious when adequate preventive measures were taken.
en-copyright= kn-copyright= en-aut-name=IshikawaShigenao en-aut-sei=Ishikawa en-aut-mei=Shigenao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=InabaTomoki en-aut-sei=Inaba en-aut-mei=Tomoki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MizunoMotowo en-aut-sei=Mizuno en-aut-mei=Motowo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=OkadaHiroyuki en-aut-sei=Okada en-aut-mei=Hiroyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KuwakiKenji en-aut-sei=Kuwaki en-aut-mei=Kenji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KuzumeToshiaki en-aut-sei=Kuzume en-aut-mei=Toshiaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=YokotaHitomi en-aut-sei=Yokota en-aut-mei=Hitomi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=FukudaYasuyo en-aut-sei=Fukuda en-aut-mei=Yasuyo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=TakedaKou en-aut-sei=Takeda en-aut-mei=Kou kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= en-aut-name=NaganoHiroshi en-aut-sei=Nagano en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=10 ORCID= en-aut-name=WatoMasaki en-aut-sei=Wato en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=11 ORCID= en-aut-name=KawaiKozo en-aut-sei=Kawai en-aut-mei=Kozo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=12 ORCID= affil-num=1 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=2 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=3 en-affil= kn-affil=Hiroshima City Hospital affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=7 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=8 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=9 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=10 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=11 en-affil= kn-affil=Kagawa Prefectural Central Hospital affil-num=12 en-affil= kn-affil=Kagawa Prefectural Central Hospital en-keyword=hemorrhage kn-keyword=hemorrhage en-keyword=non-steroidal anti-inflammatory drugs kn-keyword=non-steroidal anti-inflammatory drugs en-keyword=peptic ulcer kn-keyword=peptic ulcer en-keyword=prevention kn-keyword=prevention END start-ver=1.4 cd-journal=joma no-vol=34 cd-vols= no-issue=5 article-no= start-page=293 end-page=299 dt-received= dt-revised= dt-accepted= dt-pub-year=1980 dt-pub=198011 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Interrelated changes in gamma-glutamyltransferase activity and HDL-cholesterol level in the sera of patients with alcoholic liver injury. en-subtitle= kn-subtitle= en-abstract= kn-abstract=<p>The levels of HDL-cholesterol and gamma-glutamyltransferase in the sera of 17 patients with alcoholic liver injury were followed after abstinence and compared with those of 11 patients with acute non-alcoholic hepatitis. The activity of gamma-glutamyltransferase decreased in all cases irrespective of the type of liver injuries. The level of HDL-cholesterol also decreased in 11 of 17 cases with alcoholic liver injury. The other alcoholics, in whom HDL-cholesterol level increased or showed no definite change after withdrawal of alcohol, had severe and advanced liver injuries. In non-alcoholic hepatitis, the HDL-cholesterol level increased as normal liver functions were restored except for one case with cholestatic features. It was concluded that alcohol intake can increase HDL-cholesterol level even in the presence of a concomitantly induced hepatic lesion.</p>
en-copyright= kn-copyright= en-aut-name=IdeTakero en-aut-sei=Ide en-aut-mei=Takero kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=TaketaKazuhisa en-aut-sei=Taketa en-aut-mei=Kazuhisa kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=WatanabeMakoto en-aut-sei=Watanabe en-aut-mei=Makoto kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=IkedaSatoru en-aut-sei=Ikeda en-aut-mei=Satoru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=IzumiMasaki en-aut-sei=Izumi en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=SokabeTeruko en-aut-sei=Sokabe en-aut-mei=Teruko kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=KonoHiroshi en-aut-sei=Kono en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=YamamotoYoshio en-aut-sei=Yamamoto en-aut-mei=Yoshio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Kagawa University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Yamamoto-Naika-Hospital en-keyword=alcoholic liver injury kn-keyword=alcoholic liver injury en-keyword=HDL-cholesterol kn-keyword=HDL-cholesterol en-keyword= ?-glutamy1-transferase. kn-keyword= ?-glutamy1-transferase. END start-ver=1.4 cd-journal=joma no-vol=50 cd-vols= no-issue=3 article-no= start-page=139 end-page=144 dt-received= dt-revised= dt-accepted= dt-pub-year=1996 dt-pub=199606 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Relationship between Response to Interferon Therapy and Detection of Hepatitis C Virus RNA by Differential Flotation Centrifugation en-subtitle= kn-subtitle= en-abstract= kn-abstract=We purified an apurinic/apyrimidinic (AP) endonuclease from mouse ascites sarcoma (SR-C3H/He) cells. The enzyme showed nicking activity on acid-depurinated DNA but not on untreated, intact DNA. It also showed priming activity for DNA polymerase on both acid-depurinated and bleomycin-damaged DNA. The priming activity on bleomycin-damaged DNA was two times higher than that on an acid-depurinated DNA. The enzymatic properties indicate that the enzyme is a class II AP endonuclease having DNA 3' repair diesterase activity. The purified enzyme has a molecular weight of 39,000 as determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The optimal pH for AP endonuclease activity was 8.0 in 50 mM Tris-HCl buffer. The AP endonuclease activity depended on divalent cation such as Mg2+ and Co2+ ions, and was inhibited by 2 mM EDTA with no addition of the divalent cation. An appropriate concentration of sodium or potassium salt stimulated the activity. Partial digestion of the AP endonuclease with Staphylococcus aureus V8 protease produced 4 major peptide fragments which may be used for protein sequencing.
en-copyright= kn-copyright= en-aut-name=WatoMasaki en-aut-sei=Wato en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ShimomuraHiroyuki en-aut-sei=Shimomura en-aut-mei=Hiroyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=FujioKozo en-aut-sei=Fujio en-aut-mei=Kozo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=TsujiHideyuki en-aut-sei=Tsuji en-aut-mei=Hideyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KondoJunichi en-aut-sei=Kondo en-aut-mei=Junichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=FujiokaShin-ichi en-aut-sei=Fujioka en-aut-mei=Shin-ichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=IshiiYasushi en-aut-sei=Ishii en-aut-mei=Yasushi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=HadaHajime en-aut-sei=Hada en-aut-mei=Hajime kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=TsujiTakao en-aut-sei=Tsuji en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama Univeristy affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University affil-num=6 en-affil= kn-affil=Okayama University affil-num=7 en-affil= kn-affil=Okayama University affil-num=8 en-affil= kn-affil=Okayama University affil-num=9 en-affil= kn-affil=Okayama University en-keyword=hepatitis C kn-keyword=hepatitis C en-keyword=ultracentrifugation kn-keyword=ultracentrifugation en-keyword=immune complex kn-keyword=immune complex en-keyword=interferon kn-keyword=interferon END start-ver=1.4 cd-journal=joma no-vol=44 cd-vols= no-issue=5 article-no= start-page=267 end-page=272 dt-received= dt-revised= dt-accepted= dt-pub-year=1990 dt-pub=199010 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Senile delirium with special reference to situational factors and recurrent delirium. en-subtitle= kn-subtitle= en-abstract= kn-abstract=Factors initiating senile delirium were examined in 129 elderly inpatients (65 years or older). Sixty-eight patients were males and 61 females, with a mean age of 76.3 years. Delirium developed in most cases on the first two days of admission in the hospital, and the admission appeared to be a key factor precipitating delirium in about 30% of the patients. Delirium resolved or improved in 80% of the patients, but usually persisted in patients with dementia. Senile delirium tended to reappear repeatedly in patients whose episode of delirium lasted for more than 2 weeks, was associated with dementia, or had a prior history of delirium.
en-copyright= kn-copyright= en-aut-name=KurodaShigetoshi en-aut-sei=Kuroda en-aut-mei=Shigetoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=IshizuHideki en-aut-sei=Ishizu en-aut-mei=Hideki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=UjikeHiroshi en-aut-sei=Ujike en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=OtsukiSaburo en-aut-sei=Otsuki en-aut-mei=Saburo kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MitsunobuKatsusuke en-aut-sei=Mitsunobu en-aut-mei=Katsusuke kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=ChudaMasaki en-aut-sei=Chuda en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=YamamotoMitsutoshi en-aut-sei=Yamamoto en-aut-mei=Mitsutoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama Saiseikai General Hospital affil-num=6 en-affil= kn-affil=Okayama Red Cross General Hospital affil-num=7 en-affil= kn-affil=Kagawa Prefectural Hospital en-keyword=delirium kn-keyword=delirium en-keyword=the elderly kn-keyword=the elderly en-keyword=hospitalization kn-keyword=hospitalization en-keyword=recurrent delirium kn-keyword=recurrent delirium END start-ver=1.4 cd-journal=joma no-vol=49 cd-vols= no-issue=3 article-no= start-page=137 end-page=144 dt-received= dt-revised= dt-accepted= dt-pub-year=1995 dt-pub=199506 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Virological and serological characterization of asymptomatic blood donors positive for anti-hepatitis C virus antibody. en-subtitle= kn-subtitle= en-abstract= kn-abstract=To study the virological and serological characteristics of asymptomatic hepatitis C virus (HCV) carriers, 165 blood donors positive for antibody against HCV proteins by the second generation assay, were analyzed for their clinical backgrounds, serological reactivity against antigens derived from HCV by recombinant immunoblot assay, and the amount and genotype of HCV by the polymerase chain reaction. Compared with blood donors having abnormal levels of alanine aminotransferase (ALT), sera from the donors with normal levels of ALT reacted less frequently against NS4 antigens (anti-5-1-1: 34.4% vs. 54.5%, P = 0.0609; anti-c100-3: 34.4% vs. 56.1%, P < 0.05). Also the positivity for antibodies against these antigens were more frequent in sera from donors with genotype 1b HCV-RNA than other genotypes (anti-5-1-1: 61.0% vs. 23.5%, P < 0.01; anti-c 100-3: 61.0% vs. 26.5%, P < 0.01). The prevalence of each genotype in blood donors with normal ALT levels was different from that in patients with advanced liver disease (P < 0.05), genotype 1b being less and genotype 2a being more frequent. The number of HCV-RNA copies/0.5 ml in donors with normal ALT was 10(7.9 +/- 1.0) (n = 27) and that in patients with chronic liver disease was 10(7.4 +/- 0.8) (n = 116), the difference being statistically significant (P < 0.05). In conclusion, the results of this study suggest that asymptomatic blood donors carrying HCV have the serological and virological characteristics different from the patients with advanced liver disease.
en-copyright= kn-copyright= en-aut-name=TsujiHideyuki en-aut-sei=Tsuji en-aut-mei=Hideyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=ShimomuraHiroyuki en-aut-sei=Shimomura en-aut-mei=Hiroyuki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=WatoMasaki en-aut-sei=Wato en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=KondoJunichi en-aut-sei=Kondo en-aut-mei=Junichi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=TsujiTakao en-aut-sei=Tsuji en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University affil-num=5 en-affil= kn-affil=Okayama University en-keyword=hepatitis C virus kn-keyword=hepatitis C virus en-keyword=blood donor kn-keyword=blood donor en-keyword=asymptomatic carrier kn-keyword=asymptomatic carrier END start-ver=1.4 cd-journal=joma no-vol=49 cd-vols= no-issue=4 article-no= start-page=195 end-page=200 dt-received= dt-revised= dt-accepted= dt-pub-year=1995 dt-pub=199508 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Histopathological evaluation of gastric mucosal environments in peptic ulcer using the endoscopic 5-point gastric biopsy method. en-subtitle= kn-subtitle= en-abstract= kn-abstract=Although a strong association has been established between chronic Helicobacter pylori infection and peptic ulcers, the role of H. pylori is not necessarily causative because there are many patients infected with H. pylori who do not develop peptic ulcer. Therefore, we studied the relationship between the gastric mucosal environment and the development of peptic ulcers. We examined 165 endoscopic biopsy specimens from the gastric mucosa of 33 patients with peptic ulcers using the 5-point gastric biopsy method. The follow-up biopsies done within 3 weeks were well correlated with the first biopsy samples. We also reviewed the clinicohistopathological findings of 2250 endoscopic biopsy specimens from 450 patients with active gastric and/or duodenal ulcers. Over 90% of the patients with duodenal ulcer, with or without gastric ulcer, had no fundic gland atrophy, and a high incidence of intestinal metaplasia and pyloric mucosal atrophy was found in the patients with gastric ulcer. These findings suggest that patients with concomitant active gastric and duodenal ulcers exhibit severe atrophic changes in the antral mucosa but not in the fundic mucosa.
en-copyright= kn-copyright= en-aut-name=KobayashiHisataka en-aut-sei=Kobayashi en-aut-mei=Hisataka kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=KajitaniYukio en-aut-sei=Kajitani en-aut-mei=Yukio kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=MaekawaTakama en-aut-sei=Maekawa en-aut-mei=Takama kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=ItohTsuyoshi en-aut-sei=Itoh en-aut-mei=Tsuyoshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=MurataRumi en-aut-sei=Murata en-aut-mei=Rumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KanaokaMasaki en-aut-sei=Kanaoka en-aut-mei=Masaki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=NaokiMasao en-aut-sei=Naoki en-aut-mei=Masao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=SatakeHiroshi en-aut-sei=Satake en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= en-aut-name=KogawaKochu en-aut-sei=Kogawa en-aut-mei=Kochu kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=9 ORCID= en-aut-name=KonishiJunji en-aut-sei=Konishi en-aut-mei=Junji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=10 ORCID= affil-num=1 en-affil= kn-affil=Kyoto National Hospital affil-num=2 en-affil= kn-affil=Kyoto National Hospital affil-num=3 en-affil= kn-affil=Kyoto National Hospital affil-num=4 en-affil= kn-affil=Kyoto National Hospital affil-num=5 en-affil= kn-affil=Kyoto University affil-num=6 en-affil= kn-affil=Kyoto National Hospital affil-num=7 en-affil= kn-affil=Kyoto National Hospital affil-num=8 en-affil= kn-affil=Kyoto National Hospital affil-num=9 en-affil= kn-affil=Kyoto National Hospital affil-num=10 en-affil= kn-affil=Kyoto University en-keyword=peptic ulcer kn-keyword=peptic ulcer en-keyword=endoscopy kn-keyword=endoscopy en-keyword=biopsy kn-keyword=biopsy en-keyword=mucosal atrophy kn-keyword=mucosal atrophy en-keyword=intestinal metaplasia kn-keyword=intestinal metaplasia END