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AT1R基因A1166C多态性与非酒精性脂肪性肝炎关系的研究
引用本文:梁衍锋,张东东,张晓波,马小茹,刘蕾,张建华,西原利治,王淑秋. AT1R基因A1166C多态性与非酒精性脂肪性肝炎关系的研究[J]. 黑龙江医药科学, 2010, 33(6): 12-13
作者姓名:梁衍锋  张东东  张晓波  马小茹  刘蕾  张建华  西原利治  王淑秋
作者单位:[1]佳木斯大学基础医学院,黑龙江佳木斯154007 [2]日本高知医科大学消化内科,日本高知783-8505
基金项目:黑龙江省研究生创新项目,佳木斯大学科学技术研究项目
摘    要:目的:研究血管紧张素1型受体(angiotensin type 1 receptor,AT1R)基因A1166C多态性与日本高知地区非酒精性脂肪性肝炎(NASH)易感性的相关性,从基因学角度探讨NASH的发生发展机制,为NASH的预防、诊断和治疗提供一定的理论依据。方法:应用聚合酶链反应-限制性片段长度多态性(PCR-PFLP)方法对日本高知地区96例NASH患者和150例正常人AT1R-A1166C基因多态性进行分析。结果:NASH病例组A等位基因频率与正常对照组相比差异无统计学意义(P〉0.05)。NASH病例组AA基因型频率与正常对照组相比差异无统计学意义(P〉0.05)。结论:AT1R-A1166C基因多态性与NASH的发生发展尚未显示相关。

关 键 词:血管紧张素Ⅱ1型受体  非酒精性脂肪性肝炎  单核苷酸多态性  血管紧张素Ⅱ

Correlation of AT1R-A116 6C genetic polymorphisms with NASH
LIANG Yan-feng,ZHANG Dong-dong,ZHANG Xiao-bo,MA Xiao-ru,LIU Lei,ZHANG Jian-hua,Saibara Toshiji,WANG Shu-qiu. Correlation of AT1R-A116 6C genetic polymorphisms with NASH[J]. Heilongjiang Medicine and Pharmacy, 2010, 33(6): 12-13
Authors:LIANG Yan-feng  ZHANG Dong-dong  ZHANG Xiao-bo  MA Xiao-ru  LIU Lei  ZHANG Jian-hua  Saibara Toshiji  WANG Shu-qiu
Affiliation:1.College of Basic Medicine of Jiamusi University,Jiamusi 154007,China;2.Departments of Gastroenterology and Hepatology,School of Medicine,Kochi University,Nankoku,Kochi 783-8505,Japan.)
Abstract:Objective:To investigate the relationship between genetic polymorphism in angiotensin Ⅱtype 1 receptor(AT1R) and NASH in Japanese Kochi area to study the mechanism of NASH in gene and supply the foundations for prevention,diagnosis and therapy.Methods:In 96 patients with biopsy-proven NASH and150 healthy volunteers,the genetic polymorphisms in angiotensin Ⅱtype 1 receptor(AT1R-A1166C) were determined by polymerase chain reaction(PCR) and restriction fragment length polymorphism(RFLP).Results:The A-allele and AA-genotype of the AT1R-A1166C polymorphism showed no significantly difference in genotype distribution in NASH patients than in healthy volunteers(P0.05).Conclusion:The polymorphism of AT1R-A1166C of angiotensin Ⅱtype 1 receptor has no correlation with NASH.
Keywords:angiotensin Ⅱtype 1 receptor(AT1R)  nonalcoholic steatohepatitis(NASH)  SNPs  angotensinⅡ
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