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Regulation of the pancreatic beta-cell proliferation during non-pregnant period

Regulation of the pancreatic beta-cell proliferation during non-pregnant period
非妊娠期胰腺β细胞增殖的调节
批准号:
23659472
负责人:
WATADA Hirotaka
金额:
$2.33万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012

项目摘要

项目成果

WATADA Hirotaka的其他基金

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中文摘要
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英文摘要
During pregnancy, the increase of pancreatic beta cell mass is observed to compensate for insulin resistance. In this regard, we reported that increased production of serotonin in pancreatic beta cells elicits the proliferation of pancreatic beta cells (Kim H. et al Nat Med 16:804-808, 2010), however there have been no reports showing the expression of serotonin in pancreatic beta cells in non-pregnant period. Recently, we found the expression of serotonin in pancreatic beta cells in RIP (rat insulin promoter)- Cre mouse generated by Dr. Magnuson’ s group in non-pregnant period. However, we found no serotonin expression in beta cells in another line of RIP-Cre mice generated by Dr. Herrera’ s mice and PDX-1 Cre mice. These results suggest that the change of the expression of the gene located near the integration site of Cre in RIP - Cre mouse generated by Dr. Magnuson’ s group may cause the change of the expression of serotonin.
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妊娠に伴う膵ss細胞増殖のメカニ ズム
妊娠相关胰腺SS细胞增殖机制
DOI: --
发表时间: 2011
期刊: Diabetes Journal:糖尿病と代謝
影响因子: --
作者: [Tetsuya Kubota, Naoto Kubota, Tomokatsu Iwamura, Mariko Inoue, Hiroyuki Sato, Takanori Hayashi, Iseki Takamoto, Toshimasa Yamauchi, Kohjiro Ueki, Takashi Kadowaki, 綿田裕孝,豊福優希子,内田豊義]
通讯作者: 綿田裕孝,豊福優希子,内田豊義
セロトニンによる妊娠時の膵 ss 細胞機能・容積変化のメカニズム
妊娠期间5-羟色胺引起胰腺SS细胞功能和体积变化的机制
DOI: --
发表时间: 2011
期刊: 実験医学
影响因子: --
作者: [Tamaki Y, Iwanaga Y, Niizuma S, Kawashima T, Kato T, Inuzuka Y, Horie T, Morooka H, Takase T, Akahashi Y, Kobuke K, Ono K, Shioi T, Sheikh SP, Ambartsumian N, Lukanidin E, Koshimizu TA, Miyazaki S, Kimura T., 高本偉碩,窪田直人,中屋恵三,熊谷勝義,小畑淳史,勝山修行,窪田哲也,植木浩二郎,門脇孝, 綿田裕孝,豊福優希子,内田豊義]
通讯作者: 綿田裕孝,豊福優希子,内田豊義
妊娠時の膵ss細胞機能における新知見
妊娠期间胰腺 SS 细胞功能的新发现
DOI: --
发表时间: 2012
期刊: Daiabetes Frontier
影响因子: --
作者: [Yamamoto K, Yamamoto T, Ichioka H, Akamatsu Y, Oseko F, Mazda O, Imanishi J, Kanamura N, Kita M, 松田修, 笹子敬洋,植木浩二郎,大杉満,窪田直人,戸邉一之,門脇孝, 吉良潤一ら, Hitoshi Sugiyama, 吉良潤一ら, Miho Tagawa, 吉良潤一ら, 吉良潤一ら, 豊福優希子,内田豊義,綿田裕孝]
通讯作者: 豊福優希子,内田豊義,綿田裕孝
膵ss細胞の分子増殖:妊娠時の膵ss細胞
胰腺 SS 细胞的分子增殖:妊娠期间的胰腺 SS 细胞
DOI: --
发表时间: 2012
期刊: Islet equality
影响因子: --
作者: [Indo Y, Takeshita S, Ishii K, Hoshii T, Aburatani H, Hirao A, Ikeda K, 豊福優希子,内田豊義,綿田裕孝]
通讯作者: 豊福優希子,内田豊義,綿田裕孝
Physiological substrate of beta cell autophagy
  • 批准号:
    23390244
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 资助金额:
    $12.31万
  • 财政年份:
    2011
  • 负责人:
    WATADA Hirotaka
  • 依托单位:
Role of Hedgehog Signaling on the differentiation of pancreas and pancreatic beta-cell function
  • 批准号:
    18591003
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.57万
  • 财政年份:
    2008
  • 负责人:
    WATADA Hirotaka
  • 依托单位:
Mechanism of pancreatic beta cell expansion by bone marrow transplantation
  • 批准号:
    20591073
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $3.0万
  • 财政年份:
    2008
  • 负责人:
    WATADA Hirotaka
  • 依托单位: