» Articles » PMID: 29069782

Common Genetic Variant Rs3802842 in 11q23 Contributes to Colorectal Cancer Risk in Chinese Population

Overview
Journal Oncotarget
Specialty Oncology
Date 2017 Oct 27
PMID 29069782
Authors
Affiliations
Soon will be listed here.
Abstract

A genome-wide association study identified a common genetic variant rs3802842 at 11q23 to be associated with CRC risk with OR=1.1 and = 5.80E-10 in European population. In Chinese population, several genetic association studies have investigated the association between rs3802842 variant and CRC risk. However these studies reported both positive and negative association results. It is still necessary to evaluate a specific variant in a specific population, which would be informative to reveal the disease mechanism. Until recently, there is no a systemic study to evaluate the potential association between rs3802842 and CRC risk in Chinese population by a meta-analysis method. Here, we aim to evaluate this association in Chinese population by a meta-analysis method using 12077 samples including 5816 CRC cases and 6261 controls. We identified the T allele of rs3802842 to be significantly related with an increase CRC risk (=2.22E-05, OR=1.14, 95% CI 1.07-1.21) in Chinese population.

References
1.
Li Y, Song D, Jiang Y, Wang J, Feng R, Zhang L . CR1 rs3818361 Polymorphism Contributes to Alzheimer's Disease Susceptibility in Chinese Population. Mol Neurobiol. 2015; 53(6):4054-4059. DOI: 10.1007/s12035-015-9343-7. View

2.
Liao M, Wang G, Quan B, Qi X, Yu Z, Feng R . Analyzing large-scale samples confirms the association between rs16892766 polymorphism and colorectal cancer susceptibility. Sci Rep. 2015; 5:7957. PMC: 4302297. DOI: 10.1038/srep07957. View

3.
Chen H, Wu G, Jiang Y, Feng R, Liao M, Zhang L . Analyzing 54,936 Samples Supports the Association Between CD2AP rs9349407 Polymorphism and Alzheimer's Disease Susceptibility. Mol Neurobiol. 2014; 52(1):1-7. DOI: 10.1007/s12035-014-8834-2. View

4.
Smith C, Fisher D, Harris R, Maughan T, Phipps A, Richman S . Analyses of 7,635 Patients with Colorectal Cancer Using Independent Training and Validation Cohorts Show That rs9929218 in CDH1 Is a Prognostic Marker of Survival. Clin Cancer Res. 2015; 21(15):3453-61. PMC: 4526710. DOI: 10.1158/1078-0432.CCR-14-3136. View

5.
Li F, Yang X, Hu N, Du H, Ma Q, Li M . Single-nucleotide polymorphism associations for colorectal cancer in southern chinese population. Chin J Cancer Res. 2013; 24(1):29-35. PMC: 3555249. DOI: 10.1007/s11670-012-0029-7. View