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• 基础研究 • 上一篇    下一篇

孕激素受体基因多态性与子宫肌瘤易感性的关系

叶 琳1,冯丽华2,齐 英1,史杰萍1,崔建林1,王春华1,隋春生1,李 娜1,胡伟军1   

  1. 1.吉林大学公共卫生学院环境卫生学教研室,吉林 长春 130021;2.吉林大学第一医院妇产科,吉林 长春 130021
  • 收稿日期:2008-11-14 修回日期:1900-01-01 出版日期:2009-03-28 发布日期:2009-08-14
  • 通讯作者: 叶 琳

Association between polymorphism of PR gene and susceptibility of uterine leiomyomas

YE Lin1,FENG Li-hua2,QI Ying1,SHI Jie-ping1,CUI Jian-lin1,WANG Chun-hua1,SUI Chun-sheng1,LI Na1,HU Wei-jun1   

  1. 1. Department of Environment Hygiene,School of Public Health,Jilin University,Changchun 130021,China;2. Deparment of Obstetrics and Gynecology,First Hospital,Jilin University,Changchun 130021,China
  • Received:2008-11-14 Revised:1900-01-01 Online:2009-03-28 Published:2009-08-14
  • Contact: YE Lin

摘要: 目的:研究孕激素受体(PR)基因多态性与子宫肌瘤易感性的关系。方法:以单核苷酸多态性位点作为遗传标记,采用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法,检测165例中国汉族子宫肌瘤患者(病例组)和157例非子宫肌瘤健康女性(对照组)PR基因rs1145460位点的基因型。应用拟合优度χ2 检验分析基因型频数分布是否符合Hardy-Weinberg平衡定律;利用SPSS 12.0统计软件分析等位基因和基因型分布与子宫肌瘤的关系。结果:病例组与对照组rs1145460位点基因型频数均符合Hardy-Weinberg平衡定律(P>0.05);病例组与对照组rs1145460位点基因型(C/C、C/T、T/T)和等位基因(C、T)频数分布比较差异均无显著性(P>0.05)。结论:PR基因rs1145460位点多态性可能与中国北方汉族人群子宫肌瘤发病无关。

关键词: 遗传学, 孕激素受体, 多态性, 单核苷酸

Abstract: Objective To investigate the genetic association between the polymophism of progesterone receptor(PR) gene and susceptibility of uterine leiomyomas.Methods The method of PCR-RFLP was conducted to examine the genotypes of rs1145460 site of PR gene in 165 patients with uterine leiomyomas and 157 healthy women of Han descent. Hardy-Weinberg equilibrium for genotypic distribution was tested using the Chi-square (χ2) goodness-of-fit test.SPSS12.0 was applied to analyze the association between allelic gene and genotypic distribution and uterine leiomyomas.Results The genotypic frequency distribution of rs1145460 was not deviated from Hardy-Weinberg equilibrium in both patient group and control group (P>0.05).The genotypic(C/C,C/T and T/T)and allelic(C and T)frequencies of rs1145460 site had no significant difference between patient and control groups (P>0.05). Conclusion The polymorphism of rs1145460 site of PR gene may be not associated with the pathogenesis of uterine leiomyoma in Han women from north china.

Key words: genetics, progesterone receptor, polymorphism, single nucleotide

中图分类号: 

  • R737.33