Autophagy: A Potential Link between Obesity and Insulin Resistance

被引:138
作者
Codogno, Patrice [1 ]
Meijer, Alfred J. [2 ]
机构
[1] Univ Paris 11, INSERM, UMR984, Fac Pharm, F-92296 Chatenay Malabry, France
[2] Univ Amsterdam, Acad Med Ctr, Dept Med Biochem, NL-1105 AZ Amsterdam, Netherlands
关键词
DISEASE;
D O I
10.1016/j.cmet.2010.05.006
中图分类号
Q2 [细胞生物学];
学科分类号
071013 [干细胞生物学];
摘要
Dysregulation of autophagy contributes to aging and to diseases such as neurodegeneration, cardiomyopathy, and cancer. The paper by Yang et al. (2010) in this issue of Cell Metabolism indicates that defective autophagy may also underlie impaired insulin sensitivity in obesity and that upregulating autophagy can combat insulin resistance.
引用
收藏
页码:449 / 451
页数:3
相关论文
共 10 条
[1]
Autophagy Is Important in Islet Homeostasis and Compensatory Increase of Beta Cell Mass in Response to High-Fat Diet [J].
Ebato, Chie ;
Uchida, Toyoyoshi ;
Arakawa, Masayuki ;
Komatsu, Masaaki ;
Ueno, Takashi ;
Komiya, Koji ;
Azuma, Kosuke ;
Hirose, Takahisa ;
Tanaka, Keiji ;
Kominami, Eiki ;
Kawamori, Ryuzo ;
Fujitani, Yoshio ;
Watada, Hirotaka .
CELL METABOLISM, 2008, 8 (04) :325-332
[2]
Endoplasmic Reticulum Stress and the Inflammatory Basis of Metabolic Disease [J].
Hotamisligil, Goekhan S. .
CELL, 2010, 140 (06) :900-917
[3]
Bifurcation of insulin signaling pathway in rat liver: mTORC1 required for stimulation of lipogenesis, but not inhibition of gluconeogenesis [J].
Li, Shijie ;
Brown, Michael S. ;
Goldstein, Joseph L. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (08) :3441-3446
[4]
Hepatic Autophagy Is Suppressed in the Presence of Insulin Resistance and Hyperinsulinemia INHIBITION OF FoxO1-DEPENDENT EXPRESSION OF KEY AUTOPHAGY GENES BY INSULIN [J].
Liu, Hui-Yu ;
Han, Jianmin ;
Cao, Sophia Y. ;
Hong, Tao ;
Zhuo, Degen ;
Shi, Jianbo ;
Liu, Zhenqi ;
Cao, Wenhong .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2009, 284 (45) :31484-31492
[5]
Autophagy in human type 2 diabetes pancreatic beta cells [J].
Masini, M. ;
Bugliani, M. ;
Lupi, R. ;
del Guerra, S. ;
Boggi, U. ;
Filipponi, F. ;
Marselli, L. ;
Masiello, P. ;
Marchetti, P. .
DIABETOLOGIA, 2009, 52 (06) :1083-1086
[6]
Autophagy: Regulation and role in disease [J].
Meijer, Alfred J. ;
Codogno, Patrice .
CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES, 2009, 46 (04) :210-240
[7]
A Branched-Chain Amino Acid-Related Metabolic Signature that Differentiates Obese and Lean Humans and Contributes to Insulin Resistance [J].
Newgard, Christopher B. ;
An, Jie ;
Bain, James R. ;
Muehlbauer, Michael J. ;
Stevens, Robert D. ;
Lien, Lillian F. ;
Haqq, Andrea M. ;
Shah, Svati H. ;
Arlotto, Michelle ;
Slentz, Cris A. ;
Rochon, James ;
Gallup, Dianne ;
Ilkayeva, Olga ;
Wenner, Brett R. ;
Yancy, William S., Jr. ;
Eisenson, Howard ;
Musante, Gerald ;
Surwit, Richard S. ;
Millington, David S. ;
Butler, Mark D. ;
Svetkey, Laura P. .
CELL METABOLISM, 2009, 9 (04) :311-326
[8]
Autophagy regulates adipose mass and differentiation in mice [J].
Singh, Rajat ;
Xiang, Youqing ;
Wang, Yongjun ;
Baikati, Kiran ;
Cuervo, Ana Maria ;
Luu, Yen K. ;
Tang, Yan ;
Pessin, Jeffrey E. ;
Schwartz, Gary J. ;
Czaja, Mark J. .
JOURNAL OF CLINICAL INVESTIGATION, 2009, 119 (11) :3329-3339
[9]
Defective Hepatic Autophagy in Obesity Promotes ER Stress and Causes Insulin Resistance [J].
Yang, Ling ;
Li, Ping ;
Fu, Suneng ;
Calay, Ediz S. ;
Hotamisligil, Goekhan S. .
CELL METABOLISM, 2010, 11 (06) :467-478
[10]
Adipose-specific deletion of autophagy-related gene 7 (atg7) in mice reveals a role in adipogenesis [J].
Zhang, Yong ;
Goldman, Scott ;
Baerga, Rebecca ;
Zhao, Yun ;
Komatsu, Masaaki ;
Jin, Shengkan .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (47) :19860-19865