基础医学与临床 ›› 2013, Vol. 33 ›› Issue (4): 429-433.

• 研究论文 • 上一篇    下一篇

ACE、CYP11B2和α-ADDUCIN基因多态性与福建汉族高血压相关性的分析

林慧中1,陈慧2,吴小盈2,陈燕3,李德育2,陈喜军2   

  1. 1. 福建医科大学附属协和医院
    2. 福建省立医院
    3. 厦门中山医院
  • 收稿日期:2012-10-08 修回日期:2012-11-30 出版日期:2013-04-05 发布日期:2013-03-15
  • 通讯作者: 林慧中 E-mail:linhuizhongbbc@sina.com
  • 基金资助:
    福建省自然科学基金重点资助项目

Association between ACE, CYP11B2 and α-ADDUCIN gene polymorphisms and hypertension in fujian chinese population

  • Received:2012-10-08 Revised:2012-11-30 Online:2013-04-05 Published:2013-03-15

摘要: 目的 研究血管紧张素转换酶(ACE)基因(I/D)、醛固酮合成酶(CYP11B2)基因-344T/C、α-内收蛋白(α-ADDUCIN)基因460G/T多态性的联合作用与福建汉族原发性高血压的关系。方法 入选福建汉族1380例高血压患者及888例正常对照者,采用聚合酶链反应-限制性内切酶片段长度多态性技术(PCR-RFLP)检测3个基因的基因型,分析3个基因多态性与高血压的相关性。结果 ACE-DD +ADDUCIN-TT基因型和ACE-DD + CYP11B2-TC/CC基因型在高血压组分布频率较高(P< 0.05),OR(95% CI)值分别为1.81 (1.09, 3.01) ,P<0.05;1.61 (1.15, 2.27) , P <0.01。ACE-DD+CYP11B2-TC/CC +ADDUCIN -TT基因型在高血压组分布频率较高 (P<0.05),OR (95% CI)值为2.82(1.41-5.65),P<0.01。结论 ACE-DD、ADDUCIN- TT、CYP11B2-TC/CC联合基因型与高血压发病有关。高血压的发生,可能是多个基因协同作用的结果。

关键词: 血管紧张素转换酶, 醛固酮合成酶, α-内收蛋白, 基因多态性, 原发性高血压

Abstract: Objective The aim was to investigate the association between ACE, CYP11B2 and α-ADDUCIN gene polymorphisms and primary hypertensive subjects. Methods A total of 1380 essential hypertension and 888 normal controls were surveyed in Fujian Chinese population. The genotype for ACE、CYP11B2 and α-ADDUCIN were determined by polymerase chain reaction (PCR)and restriction fragment length polymorphism (RFLP). Results In multigene analysis,the frequencies of ACE-DD +ADDUCIN-TT genotype and ACE-DD + CYP11B2-TC/CC genotype were significantly higher in hypertension group than control group(P< 0.05),OR(95% CI)were 1.81(1.09, 3.01)(P< 0.05) and 1.61(1.15,2.27)(P <0.01)respectively;the frequencies of ACE-DD+CYP11B2-TC/CC +ADDUCIN-TT genotype was significantly higher in hyperten- sion group than control group(P< 0.05),OR(95% CI) was 2.82 (1.41-5.65),(P<0.01). Conclusion The combined genotype ACE-DD、ADDUCIN-TT and CYP11B2-TC/CC might be related with hypertension.It was possible that multigenes were interacted in the etiology of hypertension.

Key words: angiotensin converting enzyme (ACE) , aldosterone synthase (CYP11B2) , α-adducin, gene polymorphism , primary hypertension