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首页> 外文期刊>Immunological Investigations: A Journal of Molecular and Cellular Immunology >Association of Crohn's Disease with Aryl Hydrocarbon Receptor Gene Polymorphisms in Patients from Southeast China
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Association of Crohn's Disease with Aryl Hydrocarbon Receptor Gene Polymorphisms in Patients from Southeast China

机译:克罗恩疾病与芳基烃受体基因多态性患者患者东南

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Aims The aryl hydrocarbon receptor (AhR) plays a pivotal role in regulating the innate and the acquired immune systems. The present study aimed to investigate the association of Crohn's disease (CD) with AhR polymorphisms in a cohort of patients from Southeast China. Methods An improved multiple ligase detection reaction technique was applied to examine the polymorphisms of rs2158041, rs2066853, and rs10249788 in 310 patients with CD and 573 controls. Results Compared to the controls, the variant allele (T) and genotype (CT+TT) of rs2158041 were less frequent in patients with CD (both p 0.05). Similar conclusions were drawn from patients with ileal CD and with stricture CD as compared to the controls (all p 0.0083). However, no significant differences were observed in allele and genotype frequencies of rs2066853 and rs10249788 between patients with CD and the controls (all p > 0.05). Although rs2158041 and rs10249788 were in complete linkage disequilibrium with rs2066853, respectively, only the frequency of haplotype (TG) formed by rs2158041 and rs2066853 was significantly lower in patients with CD than that in the controls (p 0.05). Conclusions AhR (rs2158041) might be a susceptible locus for CD, especially for the two subtypes: ileal CD and stricture CD.
机译:旨在芳基烃受体(AHR)在调节先天和获得的免疫系统方面发挥枢转作用。本研究旨在调查克罗恩病(CD)与中国东南部患者群体中的AHR多态性。方法采用改进的多旋光酶检测反应技术,以检查310例CD和573款对照310例患者的RS2158041,RS2158041,RS2158041,RS256853和RS10249788的多态性。结果与对照相比,CD患者的RS2158041的变异等位基因(T)和基因型(CT + TT)频繁(均为P 0.05)。与对照组相比,从ILEAL CD和狭窄CD的患者中得出类似的结论(所有p 0.0083)。然而,在CD和对照组的患者之间的等位基因和基因型频率的等位基因和基因型频率没有显着差异(所有P> 0.05)。尽管RS2158041和RS10249788分别与RS2066853完全连锁不平衡,但CD患者患者只有RS2158041和RS2066853所形成的单倍型(TG)的频率显着降低了对照中的患者(P 0.05)。结论AHR(RS2158041)可能是CD的敏感基因座,特别是对于两种亚型:eLEAL CD和狭窄CD。

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