Abstract
Parkinson's disease (PD) and Alzheimer's disease (AD), the most common neurodegenerative diseases, are caused by both genetic and environmental factors. Ubiquitin carboxy-terminal hydrolase L1 (UCH-L1) is a deubiquitinating enzyme that is involved in the pathogenesis of both of these neurodegenerative diseases. Several functions of UCH-L1, other than as an ubiquitin hydrolase, have been proposed; these include acting as an ubiquitin ligase and stabilizing mono-ubiquitin. This review focuses on recent findings on the functions and the regulation of UCH-L1, in particular those that relate to PD and AD.
Publication types
-
Research Support, Non-U.S. Gov't
-
Review
MeSH terms
-
Alzheimer Disease / genetics
-
Alzheimer Disease / metabolism*
-
Animals
-
Humans
-
Mice
-
Mice, Neurologic Mutants / genetics
-
Mice, Neurologic Mutants / metabolism
-
Mutation / genetics
-
Nerve Degeneration / genetics
-
Nerve Degeneration / metabolism
-
Nerve Degeneration / physiopathology
-
Nerve Tissue Proteins / metabolism
-
Oxidative Stress / physiology
-
Parkinson Disease / genetics
-
Parkinson Disease / metabolism*
-
Ubiquitin / metabolism
-
Ubiquitin Thiolesterase / genetics
-
Ubiquitin Thiolesterase / physiology*
Substances
-
Nerve Tissue Proteins
-
UCHL1 protein, human
-
Ubiquitin
-
Ubiquitin Thiolesterase