Tag-SNP analysis of the GFI1-EVI5-RPL5-FAM69 risk locus for multiple sclerosis.

ABSTRACT: A recent genome-wide association study conducted by the International Multiple Sclerosis Genetic Consortium (IMSGC) identified, among others, a number of putative multiple sclerosis (MS) susceptibility variants at position 1p22. Twenty-one SNPs positively associated with MS were located at the GFI-EVI5-RPL5-FAM69A locus. In this study, we performed an analysis and fine mapping of this locus, genotyping eight Tag-SNPs in 732 MS patients and 974 controls from Spain. We observed an association with MS in three of eight Tag-SNPs: rs11804321 (P=0.008, OR=1.29; 95% CI=1.08-1.54), rs11808092 (P=0.048, OR=1.19; 95% CI=1.03-1.39) and rs6680578 (P=0.0082, OR=1.23; 95% CI=1.07-1.41). After correcting for multiple comparisons and using logistic regression analysis to test the addition of each SNP to t

SUBMITTER: Alcina A 

PROVIDER: S-EPMC2987353 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature