Article
Mechanisms of neurodegeneration in Huntington's disease.
The European journal of neuroscience - 1 Jun 2008
Gil Joana M, Rego Ana Cristina
Abstract excerpt
Huntington's disease (HD) is caused by an expansion of cytosine-adenine-guanine (CAG) repeats in the huntingtin gene, which leads to neuronal loss in the striatum and cortex and to the appearance of neuronal intranuclear inclusions of mutant huntingtin. Huntingtin plays a role in protein trafficking, vesicle transport, postsynaptic signaling, transcriptional regulation, and apoptosis. Thus, a loss of function of...
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