タイトル(別表記) Clinical Research Core Center and Okayama University
著者 槇野 博史|
キーワード オール岡山大学 臨床研究中核病院 橋渡し研究加速ネットワークプログラム事業
備考 特集 臨床研究品質確保体制整備事業 (Feature Article : Project for Securing High Quality Clinical Research)
出版物タイトル 岡山医学会雑誌
発行日 2017-04-03
129巻
1号
出版者 岡山医学会
出版者(別表記) Okayama Medical Association
開始ページ 45
終了ページ 49
ISSN 0030-1558
NCID AN00032489
資料タイプ 一般雑誌記事
オフィシャル URL http://www.okayama-u.ac.jp/user/oma/|
言語 Japanese
著作権者 Copyright (c) 2017 岡山医学会
論文のバージョン publisher
査読 有り
DOI 10.4044/joma.129.45
Sort Key 9
Eprints Journal Name joma
著者 Watanabe, Mayu| Nakatsuka, Atsuko| Murakami, Kazutoshi| Inoue, Kentaro| Terami, Takahiro| Higuchi, Chigusa| Katayama, Akihiro| Teshigawara, Sanae| Eguchi, Jun| Ogawa, Daisuke| Watanabe, Eijiro| Wada, Jun| Makino, Hirofumi|
発行日 2014-05-25
出版物タイトル PLOS ONE
9巻
3号
資料タイプ 学術雑誌論文
著者 Ogawa, Daisuke| Eguchi, Jun| Wada, Jun| Terami, Naoto| Hatanaka, Takashi| Tachibana, Hiromi| Nakatsuka, Atsuko| Sato Horiguchi, Chikage| Nishii, Naoko| Makino, Hirofumi|
発行日 2014-01-22
出版物タイトル PLOS ONE
9巻
1号
資料タイプ 学術雑誌論文
著者 Katayama, Akihiro| Nakatsuka, Atsuko| Eguchi, Jun| Murakami, Kazutoshi| Teshigawara, Sanae| Kanzaki, Motoko| Nunoue, Tomokazu| Hida, Kazuyuki| Wada, Nozomu| Yasunaka, Tetsuya| Ikeda, Fusao| Takaki, Akinobu| Yamamoto, Kazuhide| Kiyonari, Hiroshi| Makino, Hirofumi| Wada, Jun|
発行日 2015
出版物タイトル Scientific reports
5巻
資料タイプ 学術雑誌論文
著者 Kitamura, Shinji| Sakurai, Hiroyuki| Makino, Hirofumi|
発行日 2015-03
出版物タイトル Stem cells
33巻
3号
資料タイプ 学術雑誌論文
著者 槇野 博史|
発行日 2015-08-03
出版物タイトル 岡山医学会雑誌
127巻
2号
資料タイプ 一般雑誌記事
JaLCDOI 10.18926/AMO/53117
フルテキストURL 69_1_1.pdf
著者 Watatani, Hiroyuki| Yamasaki, Hiroko| Maeshima, Yohei| Nasu, Tatsuyo| Hinamoto, Norikazu| Ujike, Haruyo| Sugiyama, Hitoshi| Sakai, Yoshiki| Tanabe, Katsuyuki| Makino, Hirofumi|
抄録 Diabetic nephropathy is the most common pathological disorder predisposing patients to end-stage renal disease. Considering the increasing prevalence of type 2 diabetes mellitus worldwide, novel therapeutic approaches are urgently needed. ONO-1301 is a novel sustained-release prostacyclin analog that inhibits thromboxane A2 synthase. Here we examined the therapeutic effects of the intermittent administration of slow-release ONO-1301 (SR-ONO) on diabetic nephropathy in obese type 2 diabetes mice, as well as its direct effects on mesangial cells. The subcutaneous injection of SR-ONO (3mg/kg) every 3 wks did not affect the obesity or hyperglycemia in the db/db obese mice used as a model of type 2 diabetes, but it significantly ameliorated their albuminuria, glomerular hypertrophy, glomerular accumulation of type IV collagen, and monocyte/macrophage infiltration, and also the increase of TGF-β1, α-smooth muscle actin (α-SMA) and MCP-1 compared to vehicle treatment. In cultured mouse mesangial cells, ONO-1301 concentration-dependently suppressed the increases in TGF-β, type IV collagen, α-SMA, MCP-1 and fibronectin induced by high ambient glucose, at least partly through prostacyclin (PGI2) receptor-mediated signaling. Taken together, these results suggest the potential therapeutic efficacy of the intermittent administration of SR-ONO against type 2 diabetic nephropathy, possibly through protective effects on mesangial cells.
キーワード prostacyclin ONO-1301 diabetic nephropathy TGF-β1 diabetes mellitus
Amo Type Original Article
発行日 2015-02
出版物タイトル Acta Medica Okayama
69巻
1号
出版者 Okayama University Medical School
開始ページ 1
終了ページ 15
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 CopyrightⒸ 2015 by Okayama University Medical School
論文のバージョン publisher
査読 有り
Submission Path amo/vol69/iss1/1
PubMed ID 25703166
Web of Sience KeyUT 000349740300001
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/53128
著者 Tsuji, Kenji| Kitamura, Shinji| Makino, Hirofumi|
発行日 2014-04-25
出版物タイトル Biochemical and Biophysical Research Communications
447巻
1号
資料タイプ 学術雑誌論文
著者 Terami, Takahiro| Wada, Jun| Inoue, Kentaro| Nakatsuka, Atsuko| Ogawa, Daisuke| Teshigawara, Sanae| Murakami, Kazutoshi| Katayama, Akihiro| Eguchi, Jun| Makino, Hirofumi|
発行日 2013-10-22
出版物タイトル International Journal of Nephrology and Renovascular Disease
6巻
資料タイプ 学術雑誌論文
著者 Inoue, Kentaro| Wada, Jun| Eguchi, Jun| Nakatsuka, Atsuko| Teshigawara, Sanae| Murakami, Kazutoshi| Ogawa, Daisuke| Terami, Takahiro| Katayama, Akihiro| Tone, Atsuhito| Iseda, Izumi| Hida, Kazuyuki| Yamada, Masao| Ogawa, Tomohisa| Makino, Hirofumi|
発行日 2013-10-15
出版物タイトル PLoS ONE
8巻
10号
資料タイプ 学術雑誌論文
著者 Nakayama, Kazunori| Nakao, Kazushi| Takatori, Yuji| Inoue, Junko| Kojo, Shoichirou| Akagi, Shigeru| Fukushima, Masaki| Wada, Jun| Makino, Hirofumi|
発行日 2013-12-18
出版物タイトル International Journal of Nephrology and Renovascular Disease
7巻
資料タイプ 学術雑誌論文
著者 Terasaka, Tomohiro| Otsuka, Fumio| Tsukamoto, Naoko| Nakamura, Eri| Inagaki, Kenichi| Toma, Kishio| Ogura-Ochi, Kanako| Glidewell-Kenney, Christine| Lawson, Mark A.| Makino, Hirofumi|
発行日 2013-12-05
出版物タイトル Molecular and Cellular Endocrinology
381巻
1-2号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/52789
フルテキストURL 68_4_235.pdf
著者 Ono, Tetsuichiro| Shikata, Kenichi| Obika, Mikako| Miyatake, Nobuyuki| Kodera, Ryo| Hirota, Daisyo| Wada, Jun| Kataoka, Hitomi| Ogawa, Daisuke| Makino, Hirofumi|
抄録 The aim of this study was to clarify the factors associated with the remission and/or regression of microalbuminuria in Japanese patients with type 2 diabetes mellitus. We retrospectively analyzed the data of 130 patients with type 2 diabetes mellitus with microalbuminuria for 2-6 years (3.39±1.31 years). Remission was defined as improving from microalbuminuria to normoalbuminuria using the albumin/creatinine ratio (ACR), and regression of microalbuminuria was defined as a decrease in ACR of 50% or more from baseline. Progression of microalbuminuria was defined as progressing from microalbuminuria to overt proteinuria during the follow-up period. Among 130 patients with type 2 diabetes mellitus with microalbuminuria, 57 and 13 patients were defined as having remission and regression, respectively, while 26 patients progressed to overt proteinuria. Sex (female), higher HDL cholesterol and lower HbA1c were determinant factors associated with remission/regression of microalbuminuria by logistic regression analysis. Lower systolic blood pressure (SBP) was also correlated with remission/regression, but not at a significant level. These results suggest that proper control of blood glucose, BP and lipid profiles may be associated with remission and/or regression of type 2 diabetes mellitus with microalbuminuria in clinical practice.
キーワード microalbuminuria type 2 diabetes mellitus remission regression
Amo Type Original Article
発行日 2014-08
出版物タイトル Acta Medica Okayama
68巻
4号
出版者 Okayama University Medical School
開始ページ 235
終了ページ 241
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
Submission Path amo/vol68/iss4/5
PubMed ID 25145409
Web of Sience KeyUT 000340687500005
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/52828
JaLCDOI 10.18926/AMO/52788
フルテキストURL 68_4_219.pdf
著者 Hinamoto, Norikazu| Maeshima, Yohei| Saito, Daisuke| Yamasaki, Hiroko| Tanabe, Katsuyuki| Nasu, Tatsuyo| Watatani, Hiroyuki| Ujike, Haruyo| Kinomura, Masaru| Sugiyama, Hitoshi| Sonoda, Hikaru| Kanomata, Naoki| Sato, Yasufumi| Makino, Hirofumi|
抄録 Experimental studies have demonstrated the involvement of angiogenesis-related factors in the progression of chronic kidney disease (CKD). There have so far been no reports investigating the distribution and clinical roles of Vasohibin-1 (VASH-1), a negative feedback regulator of angiogenesis, in CKD. We recruited 54 Japanese CKD patients and 6 patients who had normal renal tissues excised due to localized renal cell carcinoma. We evaluated the correlations between the renal expression level of VASH-1 and the clinical/histological parameters. VASH-1 was observed in renal endothelial/mesangial cells, crescentic lesions and interstitial inflammatory cells. Significant positive correlations were observed between 1) crescent formation and the number of VASH-1+ cells in the glomerulus (r=0.48, p=0.001) or cortex (r=0.64, p<0.0001), 2) interstitial cell infiltration and the number of VASH-1+ cells in the cortex (r=0.34, p=0.02), 3) the glomerular VEGFR-2+ area and the number of VASH-1+ cells in the glomerulus (r=0.44, p=0.01) or medulla (r=0.63, p=0.01). These results suggest that the renal levels of VASH-1 may be affected by local inflammation, crescentic lesions and VEGFR-2.
キーワード chronic kidney disease inflammation Vasohibin-1 VEGF-A VEGFR-2
Amo Type Original Article
発行日 2014-08
出版物タイトル Acta Medica Okayama
68巻
4号
出版者 Okayama University Medical School
開始ページ 219
終了ページ 233
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
Submission Path amo/vol68/iss4/4
PubMed ID 25145408
Web of Sience KeyUT 000340687500004
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/52824
著者 Sugiyama, Koichi| Sada, Ken-ei| Kurosawa, Michiko| Wada, Jun| Makino, Hirofumi|
発行日 2013-02
出版物タイトル Clinical and Experimental Nephrology
17巻
1号
資料タイプ 学術雑誌論文
著者 Kagawa, Hidetoshi| Hiromasa, Tsutomu| Hara, Takayuki| Takaki, Ayako| Yamanaka, Ryutaro| Sada, Ken-ei| Makino, Hirofumi|
発行日 2012-10
出版物タイトル Clinical and Experimental Nephrology
16巻
5号
資料タイプ 学術雑誌論文
著者 Kitagawa, Masashi| Sugiyama, Hitoshi| Morinaga, Hiroshi| Inoue, Tatsuyuki| Takiue, Keiichi| Ogawa, Ayu| Yamanari, Toshio| Kikumoto, Yoko| Uchida, Haruhito Adam| Kitamura, Shinji| Maeshima, Yohei| Nakamura, Kazufumi| Ito, Hiroshi| Makino, Hirofumi|
発行日 2013-02-19
出版物タイトル PLoS ONE
8巻
2号
資料タイプ 学術雑誌論文
タイトル(別表記) Cholecystokinin plays a novel protective role in diabetic kidney through anti-inflammatory actions on macrophages
フルテキストURL 126_1.pdf
著者 宮本 聡| 四方 賢一| 宮坂 京子| 岡田 震一| 佐々木 基史| 小寺 亮| 廣田 大昌| 梶谷 展生| 高塚 哲全| 片岡 仁美| 西下 伸吾| 堀口 千景| 船越 顕博| 西森 久和| 内田 治仁| 小川 大輔| 槇野 博史|
キーワード cholecystokinin 糖尿病性腎症 抗炎症作用 腎保護効果
備考 平成24年度岡山医学会賞総合研究奨励賞(結城賞)受賞論文 (The 2012 Okayama Medical Association Award)
出版物タイトル 岡山医学会雑誌
発行日 2014-04-01
126巻
1号
出版者 岡山医学会
出版者(別表記) Okayama Medical Association
開始ページ 1
終了ページ 6
ISSN 0030-1558
NCID AN00032489
資料タイプ 学術雑誌論文
関連URL http://www.okayama-u.ac.jp/user/oma/
言語 Japanese
著作権者 Copyright (c) 2014 岡山医学会
論文のバージョン publisher
査読 有り
DOI 10.4044/joma.126.1
Sort Key 1
Eprints Journal Name joma
JaLCDOI 10.18926/AMO/52143
フルテキストURL 68_1_43.pdf
著者 Miyatake, Nobuyuki| Shikata, Kenichi| Makino, Hirofumi| Numata, Takeyuki|
抄録 The link between lifestyle modification and changes in both proteinuria and estimated glomerular filtration rates (eGFRs) was evaluated in Japanese subjects with proteinuria who were not taking medications. We used data from 51 men (35.8±10.0 years) and 74 women (38.0±11.0 years) with proteinuria at baseline and a 1-year follow up. eGFR was defined by a new equation developed specifically for Japanese subjects. Subjects were given advice for dietary and lifestyle improvement at the initial appointment. At the 1-year follow up, eGFR was increased in both sexes, but not at significant levels. (men:p=0.7709, women:p=0.2180). Proteinuria was also improved in many subjects. A decrease in proteinuria may be associated with improving eGFR in Japanese.
キーワード proteinuria estimated glomerular filtration rate (eGFR) lifestyle modification
Amo Type Short Communication
発行日 2014-02
出版物タイトル Acta Medica Okayama
68巻
1号
出版者 Okayama University Medical School
開始ページ 43
終了ページ 46
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
Submission Path amo/vol68/iss1/7
PubMed ID 24553488
Web of Sience KeyUT 000331592800007
JaLCDOI 10.18926/AMO/52138
フルテキストURL 68_1_7.pdf
著者 Horimoto, Naoya| Kitamura, Shinji| Tsuji, Kenji| Makino, Hirofumi|
抄録 Immunosuppressive agents are generally administered to treat kidney diseases. However, it is unclear whether renal stem/progenitor cells are directly affected by the immunosuppressive agents. We used normal rat kidney cells, ureteric bud cells and rat kidney stem/progenitor cells in this study. Mizoribine (MZR), cyclophosphamide (CPA) and cyclosporine (CyA) were added to the culture media of these cells. We evaluated the effects of these immunosuppressive agents on cell proliferation using an electrical cell-substrate impedance sensing system (ECIS) and their effects on the process of renal regeneration using the ischemia-reperfusion (I/R) injury rat model. The ECIS data showed that proliferation of each of the 3 types of cells was significantly suppressed by MZR. MZR treatment enhanced renal tubular injury in ischemia-reperfusion (I/R) injured rats, and significantly decreased levels of M-phase cells and Nestin-positive cells. These results suggested that MZR inhibits the cell cycle of renal stem/progenitor cells;thus, physicians should take note that MZR might affect not only inflammation but also renal regeneration.
キーワード cell biology immunosuppression stem cells
Amo Type Original Article
発行日 2014-02
出版物タイトル Acta Medica Okayama
68巻
1号
出版者 Okayama University Medical School
開始ページ 7
終了ページ 15
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 CopyrightⒸ 2014 by Okayama University Medical School
論文のバージョン publisher
査読 有り
Submission Path amo/vol68/iss1/2
PubMed ID 24553483
Web of Sience KeyUT 000331592800002
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/52247