The molecular mechanism of mitochondria autophagy in yeast.

The molecular mechanism of mitochondria autophagy in yeast.
复制标题

DOI:
10.1111/j.1365-2958.2009.07035.x
复制
发表时间:
2010-02
影响因子:
3.6
通讯作者:
Klionsky DJ
Klionsky DJ
中科院分区:
生物学2区
文献类型:
--
作者:
Kanki T;Klionsky DJ

文献摘要

参考文献

被引文献

相似文献

线粒体是为细胞提供能量的关键,但在catalysis期间,这种细胞器也会产生可导致氧化损伤的活性氧。因此,线粒体的质量控制对于维持细胞稳态是重要的。自噬被认为是线粒体再循环的途径,并且线粒体通过自噬(mitophagy)的选择性降解是线粒体质量控制的主要机制,尽管很少有实验证据支持这一观点。最近在酵母中的研究确定了几个线粒体自噬相关基因,并揭示了参与线粒体自噬的分子机制和调控的成分。同样,帕金森病和网织红细胞成熟的研究表明,帕金和尼克斯,分别需要在哺乳动物细胞的线粒体自噬,这些分析揭示了重要的生理作用线粒体自噬。本文就线粒体自噬的分子机制和调控机制作一综述。我们还讨论了酵母和哺乳动物的线粒体自噬之间的一些差异。
Mitochondria are critical for supplying energy to the cell, but during catabolism this organelle also produces reactive oxygen species that can cause oxidative damage. Accordingly, quality control of mitochondria is important to maintain cellular homeostasis. It has been assumed that autophagy is the pathway for mitochondrial recycling, and that the selective degradation of mitochondria via autophagy (mitophagy) is the primary mechanism for mitochondrial quality control, although there is little experimental evidence to support this idea. Recent studies in yeast identified several mitophagy-related genes and have uncovered components involved in the molecular mechanism and regulation of mitophagy. Similarly, studies of Parkinson disease and reticulocyte maturation reveal that Parkin and Nix, respectively, are required for mitophagy in mammalian cells, and these analyses have revealed important physiological roles for mitophagy. Here, we review the current knowledge on mitophagy, in particular on the molecular mechanism and regulation of mitophagy in yeast. We also discuss some of the differences between yeast and mammalian mitophagy.
DOI: 10.1016/s1534-5807(02)00373-8
发表时间: 2002-12-01
期刊: DEVELOPMENTAL CELL
影响因子: 11.8
作者:
Shintani, T;Huang, WP;Klionsky, DJ
通讯作者: Klionsky, DJ
DOI: 10.4161/auto.5.8.9854
发表时间: 2009-11
期刊: Autophagy
影响因子: 13.3
作者:
Kanki T;Kang D;Klionsky DJ
通讯作者: Klionsky DJ
DOI: 10.1074/jbc.m605940200
发表时间: 2007-02-23
影响因子: 4.8
作者:
Tal, Ruth;Winter, Gal;Abeliovich, Hagai
通讯作者: Abeliovich, Hagai
ATG32是一种线粒体蛋白,在线粒体过程中赋予了选择性。
DOI: 10.1016/j.devcel.2009.06.014
发表时间: 2009-07
期刊: DEVELOPMENTAL CELL
影响因子: 11.8
作者:
Kanki, Tomotake;Wang, Ke;Cao, Yang;Baba, Misuzu;Klionsky, Daniel J.
通讯作者: Klionsky, Daniel J.
DOI: 10.1083/jcb.200809125
发表时间: 2008-12-01
期刊: The Journal of cell biology
影响因子: --
作者:
Narendra D;Tanaka A;Suen DF;Youle RJ
通讯作者: Youle RJ