Premium
Rs1884444 variant in IL23R gene is associated with a decreased risk in esophageal cancer in Chinese population
Author(s) -
Li Miao,
Yue Chenli,
Jin Guoquan,
Guo Hulin,
Ma Haizhao,
Wang Guanying,
Huang Shangke,
Wu Fang,
Zhao Xinhan
Publication year - 2019
Publication title -
molecular carcinogenesis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.254
H-Index - 97
eISSN - 1098-2744
pISSN - 0899-1987
DOI - 10.1002/mc.23069
Subject(s) - esophageal cancer , single nucleotide polymorphism , genotype , allele , biology , medicine , cancer , logistic regression , gastroenterology , odds ratio , oncology , genetics , gene
Abstract Single nucleotide polymorphisms (SNPs) in interleukin‐23 receptor ( IL23R ) are involved in the pathogenesis of many cancers and autoimmune diseases. IL23R gene is still controversial in the study of esophageal cancer. The aim of this research is to investigate the influence of IL23R SNPs on the risk of esophageal cancer. Five hundred six esophageal cancer and 507 controls frequency matched by age and gender were conducted, and the genotypes were determined by the Agena MassARRAY. Logistic regression analysis was used to evaluate the odd ratios (ORs) and 95% confidence intervals (CIs) of rs1884444 and rs6682925 with susceptibility of esophageal cancer. A total of 30 articles are eligible. Pooled ORs and the 95% CI were calculated using the random‐effect model. Database predicts the expression of IL23R gene in esophageal cancer. IL23R rs1884444 allele G decreased the risk of esophageal cancer under allele, genotype, and additive models (allele model: OR = 0.82, 95% CI: 0.68‐0.98, P = .032; genotype model: OR = 0.65, 95% CI: 0.44‐0.97, P = .035; additive model: OR = 0.82, 95% CI: 0.68‐0.98, P = .031). Meta‐analysis shown that IL23R rs1884444 increased the risk of overall disease in allele model (OR = 1.16, 95% CI: 1.08‐1.25, P < .001), and also increased the risk of gastrointestinal tumor (OR = 1.18, 95% CI: 1.05‐1.31, P = .005). The database analysis showed that the expression of IL23R gene was upregulated in esophageal cancer tissues. IL23R rs1884444 may play an important role in the susceptibility of esophageal cancer.