Central role of autophagy in the pathogenesis of gastrointestinal and hepatic diseases.
Central role of autophagy in the pathogenesis of gastrointestinal and hepatic diseases.
批准号:
21390234
负责人:
WATANABE Sumio
金额:
$11.9万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
我们发现,肝脏脂肪变性抑制了肝细胞和库普弗细胞的自噬功能。自噬缺陷会加剧肝脏炎症、细胞死亡和癌变。此外,自噬的丧失会增强结肠炎,但不会导致癌变。这些发现表明,抑制自噬在各种胃肠道和肝脏疾病的发展中起着关键作用。
英文摘要
We found that hepatic steatosis suppresses autophagic function in both hepatocytes and Kupffer cells. Autophagy-deficiency enhances hepatic inflammation, cell death and carcinogenesis. Moreover, loss of autophagy enhances colitis but not carcinogenesis. These findings indicate that suppression of autophagy plays a pivotal role on development of various gastrointestinal and hepatic diseases.
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DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Yoshihiro Inami, Shunhei Yamashina, Kousuke Izumi, Hiroo Fukada, Kazuyoshi Kon, Kenichi Ikejima, Sumio Watanabe]
通讯作者:
Sumio Watanabe
肥満モデルにおけるオートファジーを介した蛋白分解機能の変化
肥胖模型中自噬介导的蛋白水解功能的变化
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[稲見義宏, 山科俊平, 渡辺純夫]
通讯作者:
渡辺純夫
肝細胞内脂肪滴によるオートファジー機能障害と酸化ストレス
肝细胞内脂滴引起的自噬功能障碍和氧化应激
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[稲見義宏, 山科俊平, 渡辺純夫]
通讯作者:
渡辺純夫
Loss of autophagy enhances the sensitization of Kupffer cells to endotoxin
自噬的丧失增强了枯否细胞对内毒素的敏感性
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[藤村吉博, 植村正人, 深田浩大]
通讯作者:
深田浩大
DOI:
10.1007/s00535-011-0500-0
发表时间:
2012-04-01
期刊:
JOURNAL OF GASTROENTEROLOGY
影响因子:
6.3
作者:
[Igusa, Yuki, Yamashina, Shunhei, Watanabe, Sumio]
通讯作者:
Watanabe, Sumio
共 7 条
Establishment of Information Physics based on algebraic geometry
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批准号:18079007
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
-
资助金额:$29.31万
-
财政年份:2006
-
负责人:WATANABE Sumio
-
依托单位:
Role of lipid and oxidative stress on carcinogenesis in the digestive system
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批准号:18390213
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.37万
-
财政年份:2006
-
负责人:WATANABE Sumio
-
依托单位:
Establishment of Algebraic Geometrical Methods in Statistical Learning Theory
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批准号:15500130
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:2003
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负责人:WATANABE Sumio
-
依托单位:
Analysis of anima models of inflammatory bowel disease and therapeutics application for inflammatory bowel disease
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批准号:15590617
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.18万
-
财政年份:2003
-
负责人:WATANABE Sumio
-
依托单位:
Mathematical foundation of Singular Learning Machines based on Algebraic Geometry and Analysis
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批准号:12680370
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.5万
-
财政年份:2000
-
负责人:WATANABE Sumio
-
依托单位:
Biological modulation of the epithelial-mesenchymal interaction in gut wound repair process.
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批准号:10670503
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.98万
-
财政年份:1998
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负责人:WATANABE Sumio
-
依托单位:
Sovable Models of Finite Multi-resolution analysis
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批准号:09680362
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:1997
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负责人:WATANABE Sumio
-
依托单位:
Investigation of the bile formation in the liver : basic analysis for transplantation
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批准号:04670443
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.34万
-
财政年份:1992
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负责人:WATANABE Sumio
-
依托单位:
海外基金