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Stressed-out Mitochondria Get MAD

Overview
Journal Cell Metab
Publisher Cell Press
Date 2010 Nov 27
PMID 21109188
Citations 8
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Abstract

Mechanisms maintaining mitochondrial integrity range from specific repair pathways to wholesale degradation of damaged organelles. A recent study in Molecular Cell (Heo et al., 2010) adds another mechanism to this mitochondrial homeostasis toolkit: mitochondria-associated protein degradation (MAD) that ultimately directs endoplasmic reticulum-associated protein degradation (ERAD) pathway components to oxidatively stressed mitochondria.

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