検索結果 11269 件
| フルテキストURL | K0006010_abstract_review.pdf K0006010_summary.pdf K0006010_fulltext.pdf |
|---|---|
| 著者 | 荒川 恭佑| |
| 発行日 | 2019-06-30 |
| 資料タイプ | 学位論文 |
| 学位授与番号 | 甲第6010号 |
| 学位授与年月日 | 2019-06-30 |
| 学位・専攻分野 | 博士（医学） |
| 授与大学 | 岡山大学 |
| 言語 | 英語 |
| フルテキストURL | PLoSONE_0050082.PDF |
|---|---|
| 著者 | Kobuchi, Hirotsugu| Moriya, Koko| Ogino, Tetsuya| Fujita, Hirofumi| Inoue, Keiji| Shuin, Taro| Yasuda, Tatsuji| Utsumi, Kozo| Utsumi, Toshihiko| |
| 発行日 | 2012-11-26 |
| 出版物タイトル | PLoS ONE |
| 巻 | 7巻 |
| 号 | 11号 |
| 出版者 | Public Library of Science |
| 開始ページ | e50082 |
| ISSN | 1932-6203 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | publisher |
| PubMed ID | 23189181 |
| DOI | 10.1371/journal.pone.0050082 |
| 関連URL | isVersionOf https://doi.org/10.1371/journal.pone.0050082 |
| フルテキストURL | NeurobiolDis_50_209.pdf |
|---|---|
| 著者 | Ohmori, Iori| Ouchida, Mamoru| Kobayashi, Katsuhiro| Jitsumori, Yoshimi| Mori, Akiko| Michiue, Hiroyuki| Nishiki, Teiichi| Ohtsuka, Yoko| Matsui, Hideki| |
| 備考 | CACNA1A variants contribute to severity of seizures in Dravet syndrome| |
| 発行日 | 2013-02 |
| 出版物タイトル | Neurobiology of disease |
| 巻 | 50巻 |
| 出版者 | Academic Press |
| 開始ページ | 209 |
| 終了ページ | 217 |
| ISSN | 09699961 |
| NCID | AA11645502 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | author |
| PubMed ID | 23103419 |
| DOI | 10.1016/j.nbd.2012.10.016 |
| Web of Science KeyUT | 000313758100023 |
| 関連URL | isVersionOf https://doi.org/10.1016/j.nbd.2012.10.016 |
| タイトル（別表記） | Development of teaching materials on water color using a plastic pipe as a long path cell ： their applications to elementary science lessons |
|---|---|
| フルテキストURL | hyky_19_191.pdf |
| 著者 | 宮﨑 唯| 安心院 翼| 喜多 雅一| |
| 抄録 | Water is an essential substance for living things. Topic on water are at grades 3-6 in elementary science. The roles and functions of water (erosion, accumulation, transportation), germination and growth of plants, etc. On the other hand, the properties of water are not treated except physical change like boiling, evaporation, freezing, etc. The color, taste, and smell of water are not discussed in elementary science. This research proposes that the color of water because an excellent theme for inquire based leaning. We have developed a suitable and low cost teaching material for the water color. Furthermore, we have conducted a few lessons with the teaching materials to examine the appropriateness. |
| キーワード | Transmission excited vibrational state of molecule Long light path cell Absorption of light |
| 出版物タイトル | 教育実践学論集 |
| 発行日 | 2018-03 |
| 号 | 19号 |
| 開始ページ | 191 |
| 終了ページ | 196 |
| ISSN | 2433-1791 |
| 関連URL | isVersionOf http://hdl.handle.net/10132/17608 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120006455118 |
| JaLCDOI | 10.18926/AMO/56940 |
|---|---|
| フルテキストURL | 73_4_367.pdf |
| 著者 | Mifune-Morioka, Tomoyo| A. Uchida, Haruhito| Fukushima, Kazuhiko| Watanabe, Mayu| Ouchi, Chihiro| Mise, Koki| Kawakita, Chieko| Kano, Yuzuki| Onishi, Akifumi| Toma, Kishio| Eguchi, Jun| Wada, Nozomu| Ikeda, Fusao| Sasaki, Erika| Suganami, Yu| Kishida, Masayuki| Sugiyama, Hitoshi| Okada, Hiroyuki| Wada, Jun| |
| 抄録 | Eight years prior to her present admission, a 61-year-old Japanese woman was diagnosed with autoimmune hepatitis, slowly progressive insulin-dependent diabetes mellitus, and chronic thyroiditis; she had been treated with oral prednisolone (PSL). After she suddenly discontinued PSL, she newly developed systemic lupus erythematosus. A combination therapy of oral PSL and intravenous cyclophosphamide resulted in remission. She was finally diagnosed with autoimmune polyglandular syndrome (APS) type 3 (3A ,3B, 3D), complicated with four different autoimmune diseases. Since patients with type 3 APS may present many manifestations over a long period of time, they should be carefully monitored. |
| キーワード | autoimmune polyglandular syndrome type 3 systemic lupus erythematosus autoimmune hepatitis slowly progressive insulin-dependent diabetes mellitus chronic thyroiditis |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 367 |
| 終了ページ | 372 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439961 |
| JaLCDOI | 10.18926/AMO/56939 |
|---|---|
| フルテキストURL | 73_4_361.pdf |
| 著者 | Watanabe, Ayako| Kadowaki, Yoshihiko| Hattori, Kenji| Ohmori, Mika| Tsukayama, Hiroyuki| Kubota, Nobuhito| Okumoto, Tatsuo| Ishido, Nobuhiro| Okino, Takeshi| |
| 抄録 | A 35-year-old man was referred to our hospital for chronic abdominal pain and diarrhea. Computed tomography showed wall thickening, poor contrast enhancement and calcification of the ascending colon, which were consistent with phlebosclerotic colitis. Malignant character was not detected from a biopsy specimen. Operatively, we observed a scirrhous mass of the ascending colon invading surrounding tissue, which was diagnosed as signet ring cell carcinoma based on analysis of an intraoperative frozen section. Right hemicolectomy with regional lymph node dissection was performed. This case was extremely similar to phlebosclerotic colitis in clinical findings; surgical resection was required for correct diagnosis. |
| キーワード | phlebosclerotic colitis colorectal cancer signet ring cell carcinoma young colorectal cancer |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 361 |
| 終了ページ | 365 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439960 |
| JaLCDOI | 10.18926/AMO/56937 |
|---|---|
| フルテキストURL | 73_4_349.pdf |
| 著者 | Isozaki, Hiroshi| Yamamoto, Yasuhisa| Murakami, Shigeki| Matsumoto, Sasau| Takama, Takehiro| |
| 抄録 | To clarify the surgical outcomes of breast cancer patients with a preoperative diagnosis of ductal carcinoma in situ (DCIS) by core needle biopsy (CNB) (abbreviated as CNBDCIS), we retrospectively analyzed the cases of 131 patients with CNBDCIS who underwent surgery at Oomoto Hospital (32 total mastectomies, 99 conservative mastectomies). Our analysis of underestimation and predictors of invasive breast cancer of CNBDCIS revealed that the underestimation rate of CNBDCIS was 40.5% (53/131). A logistic regression analysis revealed that palpable tumors (yes to no, odds ratio [OR] 3.25), mammography (MMG) category group (category 4 or 5 to categories 1 , 2, or 3, OR 4.69) and MMG microcalcifications (no to yes, OR 0.24) were significant predictive factors for CNBDCIS invasion. In our analysis of the predictors of positive margins during CNBDCIS surgery, 36 (27.5%) of the 131 patients had positive margins after postoperative pathological examination. A logistic regression analysis revealed that the operative procedure (conservative surgery to total mastectomy, OR 21.4) and MMG microcalcifications (yes to no, OR 3.35) were significant factors related to positive margins during CNBDCIS surgery. Thus, MMG microcalcifications are a negative predictor of upgrading of CNBDCIS and a positive predictor of positive surgical margins for CNBDCIS. |
| キーワード | ductal carcinoma in situ core needle biopsy underestimation positive margins microcalcifications on mammography |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 349 |
| 終了ページ | 356 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439958 |
| JaLCDOI | 10.18926/AMO/56936 |
|---|---|
| フルテキストURL | 73_4_341.pdf |
| 著者 | Kitajima, Kazuhiro| Yamamoto, Shingo| Nakanishi, Yukako| Yamada, Yusuke| Hashimoto, Takahiko| Suzuki, Toru| Go, Shuken| Kanematsu, Akihiro| Nojima, Michio| Fujiwara, Masayuki| Kaida, Hayato| Tsurusaki, Masakatsu| Kanda, Tomonori| Tamaki, Yukihisa | Yamakado, Koichiro| |
| 抄録 | We investigated the effectiveness of 11C-choline-positron emission tomography/computed tomography (PET/CT) for evaluating treatment response in patients with prostate cancer or renal cell carcinoma. We performed 34 11C-choline PET/CT scans before/after a combined total of 17 courses of treatment in 6 patients with prostate cancer and 2 with renal cell carcinoma. The 17 treatments including hormonal therapy, radiotherapy, chemotherapy, radium-223, molecular target therapy, radiofrequency ablation, transcatheter arterial embolization, and cancer immunotherapy yielded 1 (5.9%) complete metabolic response (CMR), 3 (17.6%) partial metabolic responses (PMRs), 2 (11.8%) stable metabolic diseases (SMDs), and 11 (64.7%) progressive metabolic diseases (PMDs). Target lesions were observed in bone (n=14), lymph nodes (n=5), lung (n=2), prostate (n=2), and pleura (n=1), with CMR in 4, PMR in 10, SMD in 8 and PMD in 2 lesions. SUVmax values of the target lesions before and after treatment were 7.87±2.67 and 5.29±3.98, respectively, for a mean reduction of −35.4±43.6%. The response for the 8 prostate cancer-treatment courses was PMD, which correlated well with changes in serum prostatic specific antigen (PSA) (7 of 8 cases showed increased PSA). 11C-choline-PET/CT may be an effective tool for detecting viable residual tumors and evaluating treatment response in prostate cancer and renal cell carcinoma patients. |
| キーワード | treatment response 11C-choline PET/CT prostate cancer renal cell carcinoma |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 341 |
| 終了ページ | 347 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439957 |
| JaLCDOI | 10.18926/AMO/56935 |
|---|---|
| フルテキストURL | 73_4_333.pdf |
| 著者 | Kuwaki, Kenji| Nouso, Kazuhiro| Miyashita, Manabi| Makino, Yasuhiro| Hagihara, Hiroaki| Moriya, Akio| Adachi, Takuya| Wada, Nozomu| Yasunaka, Yuki| Yasunaka, Tetsuya| Takeuchi, Yasuto| Onishi, Hideki| Nakamura, Shinichiro| Ikeda, Fusao| Shiraha, Hidenori| Takaki, Akinobu| Okada, Hiroyuki| |
| 抄録 | Steroids are often administered at the time of transcatheter arterial chemoembolization (TACE), a standard treatment of hepatocellular carcinoma (HCC), with the expectation of preventing postembolization syndrome. Here we investigated the precise effects of steroids on TACE. We prospectively enrolled 144 HCC patients from 10 hospitals who underwent TACE. Three hospitals used steroids (steroid group, n=77) and the rest did not routinely use steroids (control group, n=67). The occurrence of adverse events and the algetic degree at 1-5 days post-treatment were compared between the groups. Fever (grades 0-2) after TACE was significantly less in the steroid group (56/21/0) compared to the control group (35/29/3, p=0.005, Cochran-Armitage test for trend). The suppressive effect of steroids against fever was prominent in females (p=0.001). Vomiting (G0/G1/ G2-) was also less frequent in the steroid group (70/5/2) versus the control group (53/10/3), but not significantly (p=0.106). The algetic degree and the grade of hematological adverse events, including hyperglycemia, did not differ between the groups. We conclude that the administration of steroids was useful for the prevention of adverse events after TACE in patients with HCC. |
| キーワード | antipyretic hepatocellular carcinoma therapeutic chemoembolization steroid |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 333 |
| 終了ページ | 339 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439956 |
| JaLCDOI | 10.18926/AMO/56934 |
|---|---|
| フルテキストURL | 73_4_325.pdf |
| 著者 | Ueno, Tsuyoshi| Maki, Yuho| Sugimoto, Ryujiro| Suehisa, Hiroshi| Yamashita, Motohiro| Harada, Daijiro| Kozuki, Toshiyuki| Nogami, Naoyuki| |
| 抄録 | Therapeutic approaches to bronchopleural fistula (BPF) closure after lung resection are surgical or endoscopic interventions. We evaluated therapeutic outcomes to determine the optimal approach. We reviewed 15 patients who had developed BPF after lung resection for thoracic malignant diseases at our institution in the 10 years since 2008. The patients were 11 men and 4 women (mean age 68 years). We performed one pneumonectomy, 6 lobectomies, 7 segmentectomies, and one partial resection for malignant diseases. The median interval from lung resection to the BPF diagnosis was 46 days. The BPF-associated mortality rate was 26.7% (4/15). The rate of successful BPF closure was 66.6% (10/15). The endoscopic and surgical intervention success rates were 14.2% (1/7) and 69.2% (9/13), respectively (p<0.01). Of 5 patients who had failed BPF treatments, 4 died, and one transferred out without BPF closure. The therapeutic outcomes were related to preoperative comorbidities, performance status at the BPF diagnosis, time intervals from lung resection to BPF diagnosis, and presence of active pneumonia. The difference between endoscopic and surgical outcomes was nonsignificant, although the surgical intervention success rate was somewhat higher. The selection of endoscopic or surgical intervention for BPF does not significantly affect therapeutic outcomes. |
| キーワード | bronchopleural fistula endoscopic intervention surgical intervention |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 325 |
| 終了ページ | 331 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439955 |
| JaLCDOI | 10.18926/AMO/56933 |
|---|---|
| フルテキストURL | 73_4_315.pdf |
| 著者 | Ono, Shintaro| Nakayama, Masaaki| Tachibana, Masato| Abu Saleh Muhammad Shahriar| Heling, Wang| Takashiba, Shogo| Ohara, Naoya| |
| 抄録 | The periodontal pathogen Porphyromonas gingivalis shows colonial pigmentation on blood agar and produces gingipains (Kgp, RgpA, and RgpB), cysteine proteases involved in an organism’s virulence and pigmentation. We showed previously that deletion of the PGN_0300 gene abolished the pigmentation activity and reduced the proteolytic activity of gingipains. The role of the PGN_0297 gene, which consists of an operon with the PGN_0300 gene, is unclear. Herein we examined the effect of PGN_0297 gene deletion on the pigmentation and proteolytic activities and transcriptional levels of gingipains. A PGN_0297 gene deletion mutant (ΔPGN_0297) did not exhibit the pigmentation. The proteolytic activity of the gingipains was decreased in the culture supernatant and on the cell surface of ΔPGN_0297. The mutant ΔPGN_0297 failed to attenuate Akt phosphorylation at Thr308 and Ser473, but both phosphorylations were attenuated in the wild-type and its complementation strain. The deletion of PGN_0297 gene did not substantially affect the transcriptional levels of the gingipain genes kgp, rgpA, and rgpB. Taken together, these results indicate that PGN_0297 is closely involved in the secretion and maturation of gingipains. |
| キーワード | periodontitis Porphyromonas gingivalis gingipain C-terminal domain secretion system |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 315 |
| 終了ページ | 323 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439954 |
| JaLCDOI | 10.18926/AMO/56930 |
|---|---|
| フルテキストURL | 73_4_285.pdf |
| 著者 | Otani, Yoshihiro| Ichikawa, Tomotsugu| Kurozumi, Kazuhiko| Date, Isao| |
| 抄録 | Gliomas are characterized as highly diffuse infiltrating tumors, and currently available treatments such as surgery, radiation and chemotherapy are unfeasible or show limited efficacy against these tumors. Recent genetic and epigenetic analyses of glioma have revealed increasing evidence of the role of driver genetic alterations in glioma development and led to the identification of prognostic factors. Despite these findings, the survival rates of glioma patients remain low, and alternative treatments and novel targets are needed. Recent studies identified neural stem cells as the possible origin of gliomas, and some evidence has revealed shared functions and mechanisms between glioma cells and neurons, also supporting their similarity. The cytoskeleton plays important roles in the migration of normal cells as well as cancer cells. Recent reports have described a role for microtubules, a component of the cytoskeleton, in glioma invasion. Notably, several factors that regulate microtubule functions, such as microtubule-associated proteins, plus-end tracking proteins, or motor proteins, are upregulated in glioma tissues compared with normal tissue, and upregulation of these factors is associated with high invasiveness of glioma cells. In this review, we describe the mechanism of microtubules in glioma invasion and discuss the possibility of microtubule-targeted therapy to inhibit glioma invasion. |
| キーワード | glioma cytoskeletons invasion microtubules |
| Amo Type | Review |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-08 |
| 巻 | 73巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 285 |
| 終了ページ | 297 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31439951 |
| タイトル（別表記） | Annual report / Institute of Plant Science and Resources, Okayama University |
|---|---|
| フルテキストURL | IPSR_26.pdf |
| 著者 | 岡山大学資源植物科学研究所| |
| 出版物タイトル | 岡山大学資源植物科学研究所報告 |
| 発行日 | 2019-03-31 |
| 巻 | 26巻 |
| 開始ページ | 1 |
| 終了ページ | 71 |
| ISSN | 2186-4918 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| フルテキストURL | poalas_035_contents_eng.pdf |
|---|---|
| 出版物タイトル | 岡山実験動物研究会報 |
| 発行日 | 2019-06 |
| 巻 | 35巻 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| タイトル（別表記） | 75th and 76th Meeting News, and the Secretary Meeting News |
|---|---|
| フルテキストURL | poalas_035_059_071.pdf |
| 出版物タイトル | 岡山実験動物研究会報 |
| 発行日 | 2019-06 |
| 巻 | 35巻 |
| 開始ページ | 59 |
| 終了ページ | 71 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| タイトル（別表記） | Contents of the Proceedings of the Okayama Association for Laboratory Animal Science : From No.1 to 35 |
|---|---|
| フルテキストURL | poalas_035_046_058.pdf |
| 著者 | 佐藤 勝紀| |
| 抄録 | The Proceedings of the Okayama Association for Laboratory Animal Science were initially issued in 1983, the year following the establishment of the association, and No.35 is the latest.Scince issue No.2, the proceedings have consisted of the following content: |
| 出版物タイトル | 岡山実験動物研究会報 |
| 発行日 | 2019-06 |
| 巻 | 35巻 |
| 開始ページ | 46 |
| 終了ページ | 58 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| タイトル（別表記） | Introduction of Center for Comparative Medicine, Hyogo College of Medicine based on concept of laboratory animal allergy prevention |
|---|---|
| フルテキストURL | poalas_035_029_037.pdf |
| 著者 | 佐加良 英治| |
| 抄録 | Laboratory animal allergy (LAA) is an important problem on considering the occupational safety and health of animal workers. The Center for Comparative Medicine (CCOM), Hyogo College of Medicine, opened on April 1, 2018, is an animal experiment facility designed and constructed based on the concept of LAA prevention. This CCOM is located on the first and second floors of a newly built "education· research building". Methods for the prevention of LAA are airflow control by air conditioning equipment, breeding equipment, experimental equipment, cage transporters that suppress the diffusion of aero allergens, spraying of slightly acidic water mist, and prevention of allergen exposure by the strict use of Personal Protective Equipment (PPE). In addition, we implemented training on LAA and take measures to prevent office workers from being exposed to laboratory animal-derived allergens. |
| 出版物タイトル | 岡山実験動物研究会報 |
| 発行日 | 2019-06 |
| 巻 | 35巻 |
| 開始ページ | 29 |
| 終了ページ | 37 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| タイトル（別表記） | The mammalian pigmentary system - a model experimental system for exploring the functional divergence of a differentiated cell type |
|---|---|
| フルテキストURL | poalas_035_002_008.pdf |
| 著者 | 山本 博章| |
| 抄録 | There are two cell lineages of mammalian melanin pigment cells, one that leads to retinal pigment epithelium (RPE) cells in the eye from the optic cup and the other leading to melanocytes from vertebrate-specific neural crest cells. Melanocyte precursors have high mobility and migrate and settle into various tissues and organs, including the skin, choroid, inner ear, heart, brain, adipose tissue, lung, etc. It is well known that RPE cells are essential for visual acuity and that melanocytes in the skin provide protection against UV-damage. So, what is the function of extracutaneous melanocytes that are distributed elsewhere in the body where only very small amounts of light illuminate their existence? Here I would like to briefly introduce our research history and then discuss the important roles of melanocytes in the inner ear that are indispensable for hearing ability and those in the choroid where they seem to contribute to maintaining the structures of their habitats. |
| 出版物タイトル | 岡山実験動物研究会報 |
| 発行日 | 2019-06 |
| 巻 | 35巻 |
| 開始ページ | 2 |
| 終了ページ | 8 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/AMO/56873 |
|---|---|
| フルテキストURL | 73_3_279.pdf |
| 著者 | Makimoto, Go| Nishimori, Hisakazu| Kondo, Reiko| Yanai, Hiroyuki| Sugimoto, Morito| Oda, Naohiro| Kubo, Toshio| Hotta, Katsuyuki| Tabata, Masahiro| Kiura, Katsuyuki| Maeda, Yoshinobu| |
| 抄録 | Urothelial carcinoma usually presents with hematuria, but cases of multiple lymphadenopathy with elevated S-pancreas-1 antigen (SPan-1) levels have not been reported. A 62-year-old Japanese man with lymphadenopathies was diagnosed with an adenocarcinoma of unknown origin and transferred to our hospital for further diagnosis. Serum carbohydrate antigen 19-9 and SPan-1 levels were extremely elevated. Uroplakin III immunostaining was positive in the inguinal lymph node, and cystoscopy revealed the presence of invasive urothelial carcinoma. Treatment with cisplatin and gemcitabine promoted a complete metabolic response for > 4 years. The detection of uroplakin III and serum SPan-1 might help diagnose urothelial carcinoma. |
| キーワード | urothelial carcinoma uroplakin III s-pancreas-1 antigen carbohydrate antigen 19-9 chemotherapy |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-06 |
| 巻 | 73巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 279 |
| 終了ページ | 284 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31235978 |
| JaLCDOI | 10.18926/AMO/56872 |
|---|---|
| フルテキストURL | 73_3_273.pdf |
| 著者 | Hayata, Kei| Masuyama, Hisashi| Eto, Eriko| Mitsui, Takashi| Tamada, Shoko| Eguchi, Takeshi| Maki, Jota| Tani, Kazumasa| Ohira, Akiko| Washio, Yosuke| Yoshimoto, Junko| Hasegawa, Kosei| |
| 抄録 | Nager syndrome is a rare disease involving severe micrognathia and upper limb shortening. In this report, we describe a case in which micrognathia of the fetus was suspected based on the observation of upper limb shortening during detailed B mode and 3D/4D ultrasonographic observation, and combined fetal MRI and 3D-CT led to a prenatal diagnosis of Nager syndrome. Upon birth, because severe micrognathia caused airway obstruction and made it difficult to spread the larynx for intubation, effective ventilation could not be carried out and a tracheostomy was necessary. Since a differential diagnosis of Nager syndrome can be made based on the fact that micrognathia typically co-occurs with upper limb shortening, it is possible to diagnose the disease before birth and prepare for life-saving measures accordingly. |
| キーワード | Nager syndrome acrofacial dysostosis micrognathia jaw index SF3B4 |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2019-06 |
| 巻 | 73巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 273 |
| 終了ページ | 277 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2019 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 31235977 |