Insights into links between familial and sporadic Parkinson's disease: Physical relationship between UCH-L1 variants and chaperone-mediated autophagy

Abstract excerpt

Ubiquitin C-terminal hydrolase L1 (UCH-L1) is expressed abundantly in neurons and has been reported to be a major target of oxidative/carbonyl damage associated with sporadic Parkinson’s disease (PD). The I93M mutation in UCH-L1 is also associated with familial PD. We recently reported that UCH-L1 physically interacts with LAMP-2A, the lysosomal receptor for chaperone-mediated autophagy (CMA), and Hsc70 and...

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