神经药理学报 ›› 2021, Vol. 11 ›› Issue (3): 43-49.DOI: 10.3969/j.issn.2095-1396.2021.03.008

• 综述 • 上一篇    下一篇

线粒体自噬的调控机制及其在脑缺血再灌注损伤中的作用

谢佳佳,孙婷,张丹参   

  1. 河北科技大学化学与制药工程学院,石家庄,050018,中国
  • 出版日期:2021-06-26 发布日期:2021-06-26
  • 通讯作者: 张丹参,女,教授,博士,博士生导师;研究方向:神经药理学;Tel:+86-0311-8166806,E-mail:zhangds2011@126.com
  • 作者简介:谢佳佳,男,硕士研究生;研究方向:神经药理学;E-mail:xiejj1123@163.com
  • 基金资助:
    河北省重点研发计划项目生物医药专项(No.20372509D),河北省自然科学基金(No.H2020208032),河北省高等学校科学技术研
    究项目(No.ZD2020117),河北省中医药管理局中医药科研计划项目(No.2020268),中央财政公共卫生专项“中药资源普查项目”
    (No.Z135080000022)

Regulation of Mitochondrial Autophagy and Its Role in Cerebral Ischemia-Reperfusion Injury

XIE Jia-jia,SUN Ting,ZHANG Dan-shen   

  1. College of Chemical and Pharmaceutical Engineering,Hebei University of Science and Technology,Shijiazhuang,050018,China
  • Online:2021-06-26 Published:2021-06-26
  • Supported by:

摘要:

自噬作为参与细胞代谢和细胞器更新的调节机制,在机体的生理和病理过程中扮演着重要的角色。线粒体自噬作为细胞靶物特异性自噬的一种,可识别和清除功能受损的线粒体,实现线粒体的质量控制。线粒体主要通过Parkin 依赖途径和非Parkin 依赖途径调节自噬,从而影响机体的机能。研究表明线粒体自噬与脑缺血再灌注损伤过程有密切的关系,但是其在脑缺血再灌注损伤中的作用一直存在争议。该文主要总结了线粒体自噬的机制和线粒体自噬参与脑缺血再灌注损伤的方式。

关键词: 线粒体自噬, 线粒体自噬机制, 脑缺血再灌注损伤

Abstract:

As a regulatory mechanism involved in cell metabolism and organelle renewal,autophagy plays an important role in the physiological and pathological processes of the body. Mitophagy,as a type of cell target-specific autophagy,can identify and remove functionally impaired mitochondria and achieve mitochondrial quality control. Mitochondria mainly regulate autophagy through Parkin-dependent and non-Parkin-dependent pathways,thereby affecting the body’s function. Studies have shown that mitochondrial autophagy is closely related to the process of cerebral ischemia-reperfusion injury,but its role in cerebral ischemia-reperfusion injury has been controversial. This article mainly summarizes the mechanism of mitochondrial autophagy and the way in which mitochondrial autophagy participates in cerebral ischemia-reperfusion injury.

Key words: mitophagy, mitophagy mechanism, cerebral ischemia reperfusion injury

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