| Literature DB >> 17531291 |
Owen A Ross1, David Gosal, Jeremy T Stone, Sarah J Lincoln, Michael G Heckman, G Brent Irvine, Janet A Johnston, J Mark Gibson, Matthew J Farrer, Timothy Lynch.
Abstract
Genetic variation of the alpha-synuclein gene (SNCA) is known to cause familial parkinsonism, however the role of SNCA variants in sporadic Parkinson's disease (PD) remains elusive. The present study identifies an association of common SNCA polymorphisms with disease susceptibility in a series of Irish PD patients. There is evidence for association with alternate regions, of protection and risk which may act independently/synergistically, within the promoter region (Rep1; OR: 0.59, 95% CI: 0.37-0.84) and the 3'UTR of the gene (rs356165; OR: 1.67, 95% CI: 1.08-2.58). Given previous reports of association a collaborative effort is required which may exploit global linkage disequilibrium patterns for SNCA and standardise polymorphic markers used in each population. It is now crucial to identify the susceptibility allele and elucidate its functionality which may generate a therapeutic target for PD.Entities:
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Year: 2007 PMID： 17531291 PMCID： PMC2970620 DOI： 10.1016/j.mad.2007.04.002
Source DB: PubMed Journal: Mech Ageing Dev ISSN： 0047-6374 Impact factor: 5.432