result 5751 件
| FullText URL | K0005093 abstract_review.pdf K0005093_fulltext.pdf |
|---|---|
| Author | Okada, Yukimasa| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5093号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005092 abstract_review.pdf K0005092_fulltext.pdf |
|---|---|
| Author | Takahashi, Yuka| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5092号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005086 abstract_review.pdf K0005086_fulltext.pdf K0005086_fulltext_other1.pdf K0005086_fulltext_other2.pdf |
|---|---|
| Author | Utsumi, Masashi| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5086号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005084 abstract_review.pdf K0005084_fulltext.pdf |
|---|---|
| Author | Hanakawa, Hiroyuki| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5084号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005083 abstract_review.pdf K0005083_fulltext.pdf |
|---|---|
| Author | Kubota, Yasuhiro| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5083号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| FullText URL | K0005079 abstract_review.pdf K0005079_fulltext.pdf |
|---|---|
| Author | Matsumori, Kazuyuki| |
| Published Date | 2015-03-25 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5079号 |
| Granted Date | 2015-03-25 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | English |
| JaLCDOI | 10.18926/AMO/53339 |
|---|---|
| FullText URL | 69_2_105.pdf |
| Author | Sawada, Daijo| Ogawa, Takaaki| Miyake, Minoru| Hasui, Yoshinori| Yamaguchi, Fuminori| Izumori, Ken| Tokuda, Masaaki| |
| Abstract | We examined and compared the inhibitory effects of D-tagatose on the growth, acid production, and water-insoluble glucan synthesis of GS5, a bacterial strain of Streptococcus mutans, with those of xylitol, D-psicose, L-psicose and L-tagatose. GS5 was cultured for 12h in a medium containing 10ｵ (w/v) of xylitol, D-psicose, L-psicose, D-tagatose or L-tagatose, and the inhibitory effect of GS5 growth was assessed. Each sugar showed different inhibitory effects on GS5. Both D-tagatose and xylitol significantly inhibited the acid production and water-insoluble glucan synthesis of GS5 in the presence of 1ｵ (w/v) sucrose. However, the inhibitory effect of acid production by D-tagatose was significantly stronger than that of xylitol in presence of sucrose. |
| Keywords | Streptococcus mutans D-tagatose xylitol acid production water-insoluble glucan |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2015-04 |
| Volume | volume69 |
| Issue | issue2 |
| Publisher | Okayama University Medical School |
| Start Page | 105 |
| End Page | 111 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2015 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 25899632 |
| Web of Science KeyUT | 000353181700005 |
| JaLCDOI | 10.18926/AMO/53335 |
|---|---|
| FullText URL | 69_2_71.pdf |
| Author | Hiramoto, Hiroki| Dansako, Hiromichi| Takeda, Midori| Satoh, Shinya| Wakita, Takaji| Ikeda, Masanori| Kato, Nobuyuki| |
| Abstract | Persistent infection with hepatitis C virus (HCV) often causes chronic hepatitis, and then shows a high rate of progression to liver cirrhosis and hepatocellular carcinoma. To clarify the mechanism of the persistent HCV infection is considered to be important for the discovery of new target(s) for the development of anti-HCV strategies. In the present study, we found that the expression level of annexin A1 (ANXA1) in human hepatoma cell line Li23-derived D7 cells was remarkably lower than that in parental Li23 cells, whereas the susceptibility of D7 cells to HCV infection was much higher than that of Li23 cells. Therefore, we hypothesized that ANXA1 negatively regulates persistent HCV infection through the inhibition of viral RNA replication. The results revealed that HCV production was significantly inhibited without a concomitant reduction in the amount of lipid droplets in the D7 cells stably expressing exogenous ANXA1. Further, we demonstrated that ANXA1 negatively regulated the step of viral RNA replication rather than that of viral entry in human hepatocytes. These results suggest that ANXA1 would be a novel target for the development of anti-HCV strategies. |
| Keywords | HCV annexin A1 Li23 cell line Li23-derived D7 cells HCV-JFH-1 |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2015-04 |
| Volume | volume69 |
| Issue | issue2 |
| Publisher | Okayama University Medical School |
| Start Page | 71 |
| End Page | 78 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2015 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 25899628 |
| Web of Science KeyUT | 000353181700001 |
| Title Alternative | PD-1,CTLA-4 |
|---|---|
| FullText URL | 127_63.pdf |
| Author | Eikawa, Shingo| |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2015-04-01 |
| Volume | volume127 |
| Issue | issue1 |
| Start Page | 63 |
| End Page | 65 |
| ISSN | 0030-1558 |
| language | Japanese |
| Copyright Holders | Copyright (c) 2015 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.127.63 |
| NAID | 130005068337 |
| Title Alternative | Gene therapy using REIC/Dkk-3-encoding adenoviral vector for the treatment of malignant pleural mesothelioma |
|---|---|
| FullText URL | 127_47.pdf |
| Author | Toyooka, Shinichi| |
| Keywords | 悪性胸膜中皮腫 REIC/DKK-3 遺伝子治療 |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2015-04-01 |
| Volume | volume127 |
| Issue | issue1 |
| Start Page | 47 |
| End Page | 50 |
| ISSN | 0030-1558 |
| Related Url | http://www.okayama-u.ac.jp/user/oma/ |
| language | Japanese |
| Copyright Holders | Copyright (c) 2015 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.127.47 |
| NAID | 130005068349 |
| Title Alternative | Cholelithiasis with a cholecystoduodenal fistula complicated with paroxysmal nocturnal hemoglobinuria |
|---|---|
| FullText URL | 127_35.pdf |
| Author | Kato, Takuya| Matsukawa, Hiroyoshi| Shiozaki, Shigehiro| Fuji, Tomokazu| Fujiwara, Yasuhiro| Ninomiya, Motoki| |
| Abstract | In cases of paroxysmal nocturnal hemoglobinuria (PNH), attention must be paid to potential complications such as thrombosis and hemolysis due to perioperative stress and infection from complement activation. Here we present the case of a 61-year-old Japanese woman with PNH. We made the diagnosis of PNH when she was 28 years old, and we administered repeated steroid medication and erythrocyte transfusion. The patient's cholecystocholedocholithiasis with a cholecystoduodenal fistula was diagnosed based on a survey of the right hypochondriac pain. We performed endoscopic nasobiliary drainage (ENBD) for the prophylaxis of perioperative infection, plus a cholecystectomy and fistulectomy. There were no complications, including hemolysis attack, infection, thrombosis with irrigation erythrocyte transfusion, steroid cover, or the need for heparin administration during the perioperative period. The reduction of the complement activation is necessary in the perioperative management of PNH patients. The prevention of the development of acidosis and hypoxemia, the selection of washed red blood cells, steroid use, appropriate infection measures and thrombosis prophylaxis are all important for the prevention of complications. |
| Keywords | 発作性夜間血色素尿症（PNH）（paroxysmal nocturnal hemoglobinuria (PNH)） 胆嚢十二指腸瘻（cholecystoduodenal fistula） 溶血発作（hemolysis） |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2015-04-01 |
| Volume | volume127 |
| Issue | issue1 |
| Start Page | 35 |
| End Page | 39 |
| ISSN | 0030-1558 |
| Related Url | http://www.okayama-u.ac.jp/user/oma/ |
| language | Japanese |
| Copyright Holders | Copyright (c) 2015 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.127.35 |
| NAID | 130005068351 |
| Title Alternative | The 2013 Incentive Award of the Okayama Medical Association in Neuroscience (2013 Niimi Prize) |
|---|---|
| FullText URL | 127_5.pdf |
| Author | Omote, Yoshio| |
| Publication Title | 岡山医学会雑誌 |
| Published Date | 2015-04-01 |
| Volume | volume127 |
| Issue | issue1 |
| Start Page | 5 |
| End Page | 8 |
| ISSN | 0030-1558 |
| language | Japanese |
| Copyright Holders | Copyright (c) 2015 岡山医学会 |
| File Version | publisher |
| DOI | 10.4044/joma.127.5 |
| NAID | 130005068350 |
| Author | Kobayashi, Junko| Yoshida, Masashi| Tarui, Suguru| Hirata, Masataka| Nagai, Yusuke| Kasahara, Shingo| Naruse, Keiji| Ito, Hiroshi| Sano, Shunji| Oh, Hidemasa| |
|---|---|
| Published Date | 2014-07-22 |
| Publication Title | PLoS ONE |
| Volume | volume9 |
| Issue | issue7 |
| Content Type | Journal Article |
| Author | Onoda, Akihisa| Hosoya, Osamu| Sano, Kuniaki| Kiyama, Kazuko| Kimura, Hiroshi| Kawano, Shinji| Furuta, Ryohei| Miyaji, Mary| Tsutsui, Ken| Tsutsui, Kimiko M.| |
|---|---|
| Published Date | 2014-07-17 |
| Publication Title | Nucleic Acids Research |
| Volume | volume42 |
| Issue | issue14 |
| Content Type | Journal Article |
| Author | Tada, Kotaro| Hamada, Toshihisa| Asagoe, Kenji| Umemura, Hiroshi| Mizuno-Ikeda, Kazuko| Aoyama, Yumi| Otsuka, Masaki| Yamasaki, Osamu| Iwatsuki, Keiji| |
|---|---|
| Published Date | 2014-11 |
| Publication Title | European Journal of Dermatology |
| Volume | volume24 |
| Issue | issue6 |
| Content Type | Journal Article |
| FullText URL | K0005072_abstract_review.pdf K0005072_fulltext.pdf |
|---|---|
| Author | Kobayashi, Junko| |
| Published Date | 2014-12-31 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5072号 |
| Granted Date | 2014-12-31 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | Japanese English |
| FullText URL | K0005070_abstract_review.pdf K0005070_fulltext.pdf |
|---|---|
| Author | Tsuzaki, Ryuichiro| |
| Published Date | 2014-12-31 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5070号 |
| Granted Date | 2014-12-31 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | Japanese English |
| FullText URL | K0005069_abstract_review.pdf K0005069_fulltext.pdf |
|---|---|
| Author | Watatani, Hiroyuki| |
| Published Date | 2014-12-31 |
| Content Type | Thesis or Dissertation |
| Grant Number | 甲第5069号 |
| Granted Date | 2014-12-31 |
| Thesis Type | Doctor of Philosophy in Medical Science |
| Grantor | 岡山大学 |
| language | Japanese English |
| JaLCDOI | 10.18926/AMO/53122 |
|---|---|
| FullText URL | 69_1_51.pdf |
| Author | Mu Mu Shwe| Kyi Kyi Nyunt| Okada, Shigeru| Harano, Teruo| Hlaing Myat Thu| Hla Myat Mo Mo| Mo Mo Win| Khin Khin Oo| KhinThet Wai| Khin Saw Aye| Myo Khin| |
| Abstract | Persistent infection with oncogenic types of human papillomavirus (HPV) is the most important risk factor associated with cervical cancer. This study detected the oncogenic HPV genotypes in cervical neoplasia in relation to clinicopathological findings using a cross-sectional descriptive method in 2011 and 2012. Cervical swabs and colposcopy-directed cervical biopsy tissues were collected from 108 women (median age 45 years;range 20-78) showing cervical cytological changes at Sanpya General Hospital, Yangon, Myanmar. HPV DNA testing and genotyping were performed by polymerase chain reaction and restriction fragment length polymorphism. HPV was identified in women with cervical intraepithelial neoplasia (CIN) 1 (44.4%), CIN2 (63.2%), CIN3 (70.6%), and squamous cell carcinoma (SCC) (74.1%). The association between cervical neoplasia and HPV positivity was highly significant (p＝0.008). Most patients infected with HPV were between 40-49 years of age, and the youngest were in the 20- to 29-year-old age group. The most common genotype was HPV 16 (65.6%) with the following distribution:70% in CIN1, 41.7% in CIN2, 91.7% in CIN3, and 60% in SCC. HPV-31 was the second-most frequent (21.9%):30% in CIN1, 33.3% in CIN2, 8.3% in CIN3, and 15% in SCC. The third-most frequent-genotype was HPV-18 (7.8%):8.3% in CIN1, and 20% in SCC. Another genotype was HPV-58 (4.7%):16.7% in CIN1 and 5% in SCC. The majority of CIN/SCC cases were associated with HPV genotypes 16, 31, 18, and 58. If oncogenic HPV genotypes are positive, the possibility of cervical neoplasia can be predicted. Knowledge of the HPV genotypes distribution can predict the effectiveness of the currently used HPV vaccine. |
| Keywords | human papillomavirus genotyping Myanmar |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2015-02 |
| Volume | volume69 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 51 |
| End Page | 58 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2015 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 25703171 |
| Web of Science KeyUT | 000349740300006 |
| JaLCDOI | 10.18926/AMO/53118 |
|---|---|
| FullText URL | 69_1_17.pdf |
| Author | Suzuki, Norihiro| Takata, Minoru| Shirafuji, Yoshinori| Otsuka, Masaki| Yamasaki, Osamu| Asagoe, Kenji| Hatta, Naohito| Iwatsuki, Keiji| |
| 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 (p＜0.05) 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. |
| Keywords | melanoma cancer-initiating cell sentinel lymph node ABCB5 |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2015-02 |
| Volume | volume69 |
| Issue | issue1 |
| Publisher | Okayama University Medical School |
| Start Page | 17 |
| End Page | 27 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2015 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 25703167 |
| Web of Science KeyUT | 000349740300002 |
| Related Url | http://ousar.lib.okayama-u.ac.jp/metadata/53114 |
