Association between PTGER4 polymorphisms and inflammatory bowel disease risk in Caucasian: A meta-analysis.

Abstract

BACKGROUND:

The results from previous studies on association between prostaglandin E receptor 4 (PTGER4) polymorphisms and inflammatory bowel disease (IBD) risk in Caucasian were conflict. The present study aimed to investigate the genetic association by conducting a meta-analysis.

METHODS:

Systematic literature search was conducted through Wiley Online Library, Chinese National Knowledge Infrastructure (CNKI), and PubMed databases. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to investigate the associations between rs4613763 T/C, 17234657T/G polymorphisms, and IBD risk in Caucasian.

RESULTS:

Twenty case-control studies consisting of 18,495 Crohn disease (CD) patients and 4203 ulcerative colitis (UC) patients, as well as 26,063 controls were included in this meta-analysis. The rs4613763T/C polymorphism had obvious influence on CD, UC risk in Caucasian. However, rs17234657T/G polymorphism had obvious influence on CD but not UC in Caucasian.

CONCLUSION:

This meta-analysis suggested that both the rs4613763 T/C, rs17234657T/G polymorphisms had obvious influence on risk of CD in Caucasian. In addition, rs4613763 T/C, polymorphism had obvious influence on risk of UC in Caucasian.

• Authors: Peng-Bo Wu, Rao Qian, Chai Hong, Yi-Tian Guo, Yuan-Jie Yu, Guo Zhang, Shi-Yun Tan
• Journal: Medicine (Medicine (Baltimore)) Vol. 99 Issue 34 Pg. e19756 (Aug 21 2020) ISSN: 1536-5964 [Electronic] United States
• PMID: 32846747 (Publication Type: Journal Article, Meta-Analysis, Systematic Review)

Chemical References

• PTGER4 protein, human
• Receptors, Prostaglandin E, EP4 Subtype

Topics

• Genetic Predisposition to Disease
• Humans
• Inflammatory Bowel Diseases (genetics)
• Polymorphism, Single Nucleotide
• Receptors, Prostaglandin E, EP4 Subtype (genetics)
• White People