Association between insulin-like growth factor-1 polymorphisms and stomach cancer risk in a Japanese population.

ABSTRACT: The insulin-like growth factor (IGF) signaling system plays a central role in cellular growth, differentiation and proliferation. Although the association between IGF1 gene polymorphisms and cancer risk has been evaluated for several carcinomas, this association has not yet been examined for stomach cancer. We investigated the association between IGF1 polymorphisms and the risk of stomach cancer in a Japanese population. A total of 703 patients with stomach cancer and 1462 non-cancer control subjects were enrolled in this case-control study. Associations between polymorphisms of 10 IGF1 loci and the risk of stomach cancer were evaluated using odds ratios (OR) and 95% confidence intervals (CI) in multiple logistic regression models. We observed that the C allele in rs1520220 and the G allel

SUBMITTER: Ennishi D 

PROVIDER: S-EPMC11159215 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature