Finding a Target for Resveratrol

被引:130
作者
Tennen, Ruth I. [1 ,2 ]
Michishita-Kioi, Eriko [3 ]
Chua, Katrin F. [1 ,2 ]
机构
[1] Stanford Univ, Dept Med, Div Endocrinol Gerontol & Metab, Stanford, CA 94305 USA
[2] VA Palo Alto Hlth Care Syst, Geriatr Res Educ & Clin Ctr, Palo Alto, CA 94304 USA
[3] Daiichi Sankyo Co Ltd, R&D Div, Shinagawa Ku, Tokyo 1408710, Japan
关键词
SACCHAROMYCES-CEREVISIAE; SIRTUINS; SIRT1;
D O I
10.1016/j.cell.2012.01.032
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
070307 [化学生物学]; 071010 [生物化学与分子生物学];
摘要
Despite resveratrol's well-documented health benefits, its mechanism of action remains controversial. In particular, the direct molecular target of resveratrol has been elusive. Park et al. now show that resveratrol directly inhibits cAMP-dependent phosphodiesterases, triggering a cascade of events that converge on the important energy-sensing metabolic regulators AMPK, SIRT1, and PGC-1 alpha.
引用
收藏
页码:387 / 389
页数:3
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