PINK1 and Parkin Flag Miro to Direct Mitochondrial Traffic
Author(s) -
Lesley A. Kane,
Richard J. Youle
Publication year - 2011
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2011.10.028
Subject(s) - biology , pink1 , parkin , flag (linear algebra) , mitochondrial dna , mitochondrion , genetics , microbiology and biotechnology , gene , mitophagy , autophagy , medicine , parkinson's disease , apoptosis , disease , mathematics , pure mathematics , algebra over a field
The Parkinson's disease proteins PINK1 and Parkin are proposed guardians of mitochondrial fidelity, targeting damaged mitochondria for degradation by mitophagy. In this issue of Cell, Wang et al. (2011) now show that PINK1 and Parkin also regulate mitochondrial trafficking and quarantine damaged mitochondria by severing their connection to the microtubule network.
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