癌变·畸变·突变 ›› 2005, Vol. 17 ›› Issue (5): 284-286.doi: 10.3969/j.issn.1004-616x.2005.05.008

• 论著 • 上一篇    下一篇

泰兴汉族人乙醇脱氢酶Ⅱ基因型分布及其与饮酒习惯的关系

曹海霞;丁建华;吴建中;高长明;李苏平;周建农;苏 平;刘燕婷;周学富;王如鸿;丁保国   

  1. 江苏省肿瘤防治研究所 流行病学研究室, 江苏 南京 210009
  • 收稿日期:2004-07-28 修回日期:2004-10-19 出版日期:2005-09-30 发布日期:2005-09-30
  • 通讯作者: 曹海霞

Alcohol Dehydrogenase-2 Genotypes and Drinking Behavior of Chinese in Taixing City

CAO Hai-xia, DING Jian-hua, WU Jian-zhong, GAO Chang-ming,LI Su-ping,ZHOU Jian-nong,SU Ping,LIU Yan-ting,ZHOU Xue-fu,WANF Ru-hong,DING Bao-guo   

  1. Department of Epidemiology, Institute of Cancer Research, Nanjing 210009,Jiangsu,China
  • Received:2004-07-28 Revised:2004-10-19 Online:2005-09-30 Published:2005-09-30
  • Contact: CAO Hai-xia

摘要: 背景与目的:研究乙醇脱氢酶Ⅱ(Alcohol dehydrogenase 2,ADH2)基因多态性在江苏汉族人中的分布频率及其与饮酒习惯的关系。 材料与方法: 在江苏泰兴市选择207例正常人进行流行病学调查研究,并应用聚合酶链反应-限制性片断长度多态性(Polymerase chain reattion restriction-fragment length polymorphism,PCR-RFLP)方法检测研究对象的ADH2基因型。 结果: 在泰兴正常人群中,、和基因型频率分别为 12.6%、46.8%和40.6%。ADH2基因型频率分布在饮酒者和不饮酒者间的差异具有统计学意义,不同ADH2基因型在饮酒总量上差异有统计学意义。 结论:泰兴人的饮酒习惯与ADH2基因型分布有一定的相关关系。

关键词: 乙醇脱氢酶2, 饮酒, 乙醇

Abstract: BACKGROUND & AIM: To analyze the genotype frequency of alcohol dehydrogenase-2 (ADH2), and evaluate the relationship between ADH2 polymorphism and drinking behavior in Chinese. MATERIAL AND METHODS: Epidemiological data were collected from 207 healthy persons in Taixing city of Jiangsu province, China, and ADH2 genotypes were determined by polymerase chain reattion restriction-fragment length polymorphism,(PCR -RFLP) method. RESULTS: The frequencies of , and genotypes were 12.6%, 46.8% and 40.6% respectively. Significant differences were found in the frequency of ADH2 genotypes between drinkers and no-drinkers. Cumularivy amounts of alcohol consumption were found statistically different among drinkers with different ADH2 genotypes. CONCLUSION: Drinking behavior was influenced by the individual genotypes of ADH2.

Key words: alcohol dehydrogenase 2, drinking, alcohol