The NOD2 single nucleotide polymorphisms rs2066843 and rs2076756 are novel and common Crohn's disease susceptibility gene variants.

ABSTRACT:

Background

The aims were to analyze two novel NOD2 variants (rs2066843 and rs2076756) in a large cohort of patients with inflammatory bowel disease and to elucidate phenotypic consequences.

Methodology/principal findings

Genomic DNA from 2700 Caucasians including 812 patients with Crohn's disease (CD), 442 patients with ulcerative colitis (UC), and 1446 healthy controls was analyzed for the NOD2 SNPs rs2066843 and rs2076756 and the three main CD-associated NOD2 variants p.Arg702Trp (rs2066844), p.Gly908Arg (rs2066847), and p.Leu1007fsX1008 (rs2066847). Haplotype and genotype-phenotype analyses were performed. The SNPs rs2066843 (p = 3.01×10(-5), OR 1.48, [95% CI 1.23-1.78]) and rs2076756 (p = 4.01×10(-6); OR 1.54, [95% CI 1.28-1.86]) were significantly associated with CD but

SUBMITTER: Glas J 

PROVIDER: S-EPMC3012690 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature