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10篇 您的检索式:作者名="Benoit Viollet"
    题名 作者 年代 出处 被引量
1Mitochondrial dysfunction activates the AMPK signaling and autophagy to promote cell survival显示文摘Autophagy is a cellular self-eating process essential for stress response and maintainingtissue homeostasis by lysosomal degradation of unwanted or damaged proteins and organelles.Here, we show that cells with defective mitochondria induce autophagy to promotecell survival through activating the AMPK pathway. Loss of mitochondrial complex III proteincytochrome b activates the AMPK signaling and induced autophagy. Inhibiting mitochondria energeticsby mitochondria-targeted agents activates the AMPK signaling and induced autophagy.Genetic inhibition of AMPK inhibits autophagy induction in cells with defective mitochondria,while genetic inhibition of autophagy has no effect on AMPK activation. Mitochondria dysfunctionhas no effect of DNA repair of UV-induced DNA damage. However, mitochondria dysfunctionsensitizes cells to apoptosis induced by UV radiation. Genetic inhibition of autophagy orAMPK sensitized cells to apoptosis in cells with defective mitochondria. Our results demonstratethat AMPK and autophagy senses mitochondria dysfunction and serves as a mechanismfor survival. Our findings may provide new insights into the interplay between mitochondriafunction and autophagy process in maintaining tissue homeostasis, and suggest that this interactionmay play important roles in diseases such as cancer and neurodegeneration.Baozhong Zhao Lei Qiang Joy Joseph Balaraman Kalyanaraman Benoit Viollet Yu-Ying He 2016Genes & Diseases2016,3,1:6
2Metformin inhibits hepatic gluconeogenesis in mice independently of the LKB1/AMPK pathway via a decrease in hepatic energy state显示文摘Foretz Marc Hébrard Sophie Leclerc Jocelyne Zarrinpashneh Elham Soty Maud Mithieux Gilles Sakamoto Kei Andreelli Fabrizio Viollet Benoit 2010Journal of Clinical Investigation2010,,7:2
3Genetic deletion of catalytic subunits of AMP-activated protein kinase increases osteoclasts and reduces bone mass in young adult mice.显示文摘Heeseog Kang Benoit Viollet Dianqing Wu 2013Journal of Biological Chemistry2013,,32:1
4Upregulation of Mitochondrial Uncoupling Protein-2 by the AMP-Activated Protein Kinase in Endothelial Cells Attenuates Oxidative Stress in Diabetes显示文摘Xie Zhonglin Zhang Junhua Wu Jiliang Viollet Benoit Zou Ming-Hui 2008Diabetes2008,,12:1
5AMPKα2 Deletion Causes Aberrant Expression and Activation of NAD(P)H Oxidase and Consequent Endothelial Dysfunction In Vivo: Role of 26S Proteasomes显示文摘Shuangxi Wang Miao Zhang Bin Liang Jian Xu Zhonglin Xie Chao Liu Benoit Viollet Daoguang Yan Ming-Hui Zou 2010Circulation Research2010,,6:1
6AMPK α1: A glucose sensor that controls CD 8 T ‐cell memory显示文摘Julia Rolf Marouan Zarrouk David K. Finlay Marc Foretz Benoit Viollet Doreen A. Cantrell 2013Eur. J. Immunol2013,,4:1
7AMPKα1 Regulates Macrophage Skewing at the Time of Resolution of Inflammation during Skeletal Muscle Regeneration显示文摘Rémi Mounier Marine Théret Ludovic Arnold Sylvain Cuvellier Laurent Bultot Olga G?ransson Nieves Sanz Arnaud Ferry Kei Sakamoto Marc Foretz Benoit Viollet Bénédicte Chazaud 2013Cell Metabolism2013,,:1
8Targeting the AMPK pathway for the treatment of Type 2 diabetes显示文摘Benoit Viollet Louise Lantier Jocelyne Devin-Leclerc 0,,:1
9Beyond Energy Homeostasis: the Expanding Role of AMP-Activated Protein Kinase in Regulating Metabolism显示文摘David Carling Benoit Viollet 2015Cell Metabolism2015,,6:1
10Expanding roles for AMPK in skeletal muscle plasticity显示文摘Rémi Mounier Marine Théret Louise Lantier Marc Foretz Benoit Viollet 2015Trends in Endocrinology & Metabolism2015,,6:1
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