Article
Somatic alpha-synuclein mutations in Parkinson's disease: hypothesis and preliminary data.
Movement disorders : official journal of the Movement Disorder Society - 1 Jun 2013
Proukakis Christos, Houlden Henry, Schapira Anthony H
Abstract excerpt
Alpha-synuclein (SNCA) is crucial in the pathogenesis of Parkinson's disease (PD), yet mutations in the SNCA gene are rare. Evidence for somatic genetic variation in normal humans, also involving the brain, is increasing, but its role in disease is unknown. Somatic SNCA mutations, arising in early development and leading to mosaicism, could contribute to PD pathogenesis and yet be absent or undetectable in DNA...
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