Effects of Two Common Polymorphisms rs2910164 in miR‐146a and rs11614913 in miR‐196a2 on Gastric Cancer Susceptibility

Q Ni, A Ji, J Yin, X Wang, X Liu - … Research and Practice, 2015 - Wiley Online Library
Q Ni, A Ji, J Yin, X Wang, X Liu
Gastroenterology Research and Practice, 2015Wiley Online Library
Background. Single nucleotide polymorphisms (SNPs) in genes encoding microRNAs may
play important role in the development of gastric cancer. It has been reported that common
SNPs rs2910164 in miR‐146a and rs11614913 in miR‐196a2 are associated with
susceptibility to gastric cancer. The published results remain inconclusive or even
controversial. A meta‐analysis was conducted to quantitatively assess potential association
between the two common SNPs and gastric cancer risk. Methods. A comprehensive …
Background. Single nucleotide polymorphisms (SNPs) in genes encoding microRNAs may play important role in the development of gastric cancer. It has been reported that common SNPs rs2910164 in miR‐146a and rs11614913 in miR‐196a2 are associated with susceptibility to gastric cancer. The published results remain inconclusive or even controversial. A meta‐analysis was conducted to quantitatively assess potential association between the two common SNPs and gastric cancer risk. Methods. A comprehensive literature search was performed in multiple internet‐based electronic databases. Data from 12 eligible studies were extracted to estimate pooled odds ratios (ORs) and 95% confidence intervals (95% CI). Results. C allele of rs2910164 is associated with reduced gastric cancer risk in heterozygote model and dominant model whereas rs11614913 indicates no significant association. Subgroup analysis demonstrates that C allele of rs2910164 and rs11614913 may decrease susceptibility to diffuse type gastric cancer in dominant model and recessive model, respectively, while rs11614913 increased intestinal type gastric cancer in dominant model. Conclusion. SNPs rs2910164 and rs11614913 might have effect on gastric cancer risk in certain genetic models and specific types of cancer. Further well‐designed studies should be considered to validate the potential effect.
Wiley Online Library
以上显示的是最相近的搜索结果。 查看全部搜索结果