Meta-Analysis on Associations of RGS1 and IL12A Polymorphisms with Celiac Disease Risk
AbstractThe pathogenesis of celiac disease (CD) has been related to polymorphisms in the regulator of G-protein signaling 1 (RGS1) and interleukin-12 A (IL12A) genes, but the existing findings are inconsistent. Our aim is to investigate the associations of two single-nucleotide polymorphisms (SNPs) (rs2816316 in RGS1 and rs17810546 in IL12A) with CD risk using meta-analysis. We searched PubMed and Web of Science on RGS1 rs2816316 and IL12A rs17810546 with CD risk. Odds ratio (OR) and 95% confidence interval (CI) of each SNP were estimated. All statistical analyses were performed on Stata 12.0. A total of seven studies were retrieved and analyzed. The available data indicated the minor allele C of rs2816316 was negatively associated with CD (C vs. A: OR = 0.77, 95% CI = 0.74–0.80), and a positive association was found for the minor allele G of rs17810546 (G vs. A: OR = 1.37, 95% CI = 1.31–1.43). The co-dominant model of genotype effect confirmed the significant associations between RGS1 rs2816316/IL12A rs17810546 and CD. No evidence of publication bias was observed. Our meta-analysis supports the associations of RGS1 and IL12A with CD and strongly calls for further studies to better understand the roles of RGS1 and IL12A in the pathogenesis of CD. View Full-Text
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Guo, C.-C.; Wang, M.; Cao, F.-D.; Huang, W.-H.; Xiao, D.; Ye, X.-G.; Ou, M.-L.; Zhang, N.; Zhang, B.-H.; Liu, Y.; Yang, G.; Jing, C.-X. Meta-Analysis on Associations of RGS1 and IL12A Polymorphisms with Celiac Disease Risk. Int. J. Mol. Sci. 2016, 17, 457.
Guo C-C, Wang M, Cao F-D, Huang W-H, Xiao D, Ye X-G, Ou M-L, Zhang N, Zhang B-H, Liu Y, Yang G, Jing C-X. Meta-Analysis on Associations of RGS1 and IL12A Polymorphisms with Celiac Disease Risk. International Journal of Molecular Sciences. 2016; 17(4):457.Chicago/Turabian Style
Guo, Cong-Cong; Wang, Man; Cao, Feng-Di; Huang, Wei-Huang; Xiao, Di; Ye, Xing-Guang; Ou, Mei-Ling; Zhang, Na; Zhang, Bao-Huan; Liu, Yang; Yang, Guang; Jing, Chun-Xia. 2016. "Meta-Analysis on Associations of RGS1 and IL12A Polymorphisms with Celiac Disease Risk." Int. J. Mol. Sci. 17, no. 4: 457.
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