过氧化物酶体增殖物激活受体γ辅助活化因子-1α在脑缺血中的神经保护作用

Neuroprotective effect of peroxisome proliferator-activated receptor γ coactivator-1α in cerebral ischemia

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摘要过氧化物酶体增殖激活受体(peroxisome proliferator-activated receptor,PPAR)γ辅助活化因子-1α(PPARγ coactivator-1α,PGC-1α)是PPARγ的转录辅助活化因子.PGC-1α能与许多不同转录因子结合,在不同组织和生物反应过程中发挥众多功能.最近的研究显示,PGC-1α信号转导通路具有神经保护作用.文章就PGC-1α在脑缺血中的神经保护作用及其可能机制进行了综述.

abstractsPeroxisome proliferative-activated receptor (PPAR) γ coactivator-1α (PGC-1α) is a transcriptional coactivator of PPARγ.PGC-1α can bind with many different transcription factors.It plays a number of functions in the different tissues and the process of biological reaction.Recent studies have shown that PGC-1α signaling pathway has a neuroprotective effect.This article reviews the neuroprotective effect of PGC-1α in cerebral ischernia and its possible mechanisms.