Association of common genetic variants in SMAD7 and risk of colon cancer.

Abstract excerpt

Two recent genome-wide association studies (GWAS) identified three common variants in SMAD7 (rs4464148, rs4939827 and rs12953717) that confer modest susceptibility to colorectal cancer. Here, we replicated the association of rs4464148 with colon cancer in a population-based case-control study (561 cases and 721 controls). Compared with the TT genotype, those with CT and CC had an adjusted odds ratio (OR) and 95%...