Interaction of Mina and IL-4 gene and their relevance to asthma children
10.3969/j.issn.1000-484X.2014.05.026
- VernacularTitle:Mina和IL-4基因的交互作用与儿童哮喘的相关性研究
- Author:
Yun YU
;
Qiang XU
;
Naizhou GUO
- Publication Type:Journal Article
- Keywords:
Gene;
Interaction;
Asthma
- From:
Chinese Journal of Immunology
2014;(5):684-686
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the relevance of Mina rs4857304 (G/T) gene locus, IL-4 gene locus rs2243248 (T/G), rs2070874 ( T/C ) single nucleotide polymorphism and allergic asthma pathogenesis of Chinese children , and further analysis of the in-teraction among three loci.Methods:Based on the case-control study, we have analyzed the different distributions , frequencies, inter-action of alleles and genotypes between asthma patients and patients in control group .Results: The Mina rs4857304 sites of patients were compared, and there was statistically significant difference between two groups ( P=0.001, OR =1.773,95%CI =1.256 -2.503);the rs4857304T allelic frequency of patients with asthma was higher than that of the patients in control group , but there was no statistically significant difference about the distribution of different locus genotypes of patients between two groups (P>0.05);MDR interaction analysis have showed that Mina gene loci , rs4857304 and IL-4loci rs2243248, consisting of 2 sites optimal model;Mina loci rs4857304, IL-4loci rs2070874 and rs2243248 that consisting of 3 sites optimal model.There was statistically significant difference be-tween two groups(P<0.05).Conclusion:Allergic asthma would be associated with Mina loci rs4857304, while there might be sig-nificant interactive effects among Mina rs4857304, IL-4loci rs2243248 and rs2070804.
