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2型糖尿病患者中血尿酸相关基因的基因间相互作用分析
引用本文:魏凤江,蔡春友,时文涛,陈莉明,林静娜,韩鸿玲,苏龙,吕佳,焦红肖,杨付花,李明珊,王玉华,邹磊,凌超,李卫东.2型糖尿病患者中血尿酸相关基因的基因间相互作用分析[J].中华糖尿病杂志,2013(12):1091-1094.
作者姓名:魏凤江  蔡春友  时文涛  陈莉明  林静娜  韩鸿玲  苏龙  吕佳  焦红肖  杨付花  李明珊  王玉华  邹磊  凌超  李卫东
作者单位:[1]300070天津医科大学基础医学研究中心分子及群体遗传学实验室 [2]天津医科大学代谢病医院肾内科 [3]南开大学人民医院内分泌科 [4]天津医科大学总医院肾内科 [5]天津医科大学眼科医院眼科
基金项目:国家自然科学基金面上项目(81070576);天津市自然科学基金重点项目(12JCZDJC 24700)
摘    要:目的 探讨T2DM患者中SUA与相关基因的关联及交互作用.方法 纳入1574例T2DM患者,采用基质辅助激光解吸电离飞行时间质谱技术对56个基因的86个SNP位点进行基因分型,运用PLINK软件进行关联分析及基因型交互作用分析.结果 在T2DM患者中ABCG2(rs2231142)、PKHD1(rs9395706)、PDGFB(rs2285094)、LPHN3 (rs6856526)及MC4R(rs17782313)基因的多态性与SUA水平相关(P<0.05).同时,有6组基因存在交互作用(P<0.001).结论 ABCG2、PKHD1、PDGFB、LPHN3及MC4R基因的多态性与T2DM患者SUA水平相关.

关 键 词:糖尿病  2型  血尿酸  单核苷酸多态性  关联分析  基因型交互作用

Study on the association and gene interaction between gene polymorphisms and serum uric acid of T2DM patients
Institution:WEI Feng-jiang,CAI Chun-you,SHI Wen-tao( 1.Laboratory of Molecular and Population Genetics,Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070 ,China;)
Abstract:Objective To investigate associations and genotype interactions between gene polymorphisms and serum uric acid (SUA) levels in T2DM patients.Methods The 1574 T2DM patients were recruited,86 single nucleotide polymorphisms (SNPs) in 56 genes were genotyped by matrixassisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS),and the PLINK software was used for association and pairwise genotype interaction analyses.Results The polymorphism of five genes,including ABCG2 (rs2231142),PKHD1 (rs9395706),PDGFB (rs2285094),LPHN3 (rs6856526),and MC4R (rs17782313),were significantly associated with SUA levels (P<0.05),and there existed the interaction among six genotypes (P<0.001).Conclusion The polymorphism of ABCG2,PKHD1,PDGFB,LPHN3,and MCAR genes were associated with SUA leveis in T2DM patients.
Keywords:Diabetes mellitus  type 2  Serum uric acid  Single nucleotide polymorphisms(SNPs)  Association analysis  Genotype interaction
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