首页 | 本学科首页   官方微博 | 高级检索  
检索        

基质金属蛋白酶2及其组织抑制因子1在子宫内膜异位症中的表达及其意义
引用本文:奚庆华,张玉泉,徐云钊,叶青.基质金属蛋白酶2及其组织抑制因子1在子宫内膜异位症中的表达及其意义[J].苏州大学学报(自然科学版),2008,28(3).
作者姓名:奚庆华  张玉泉  徐云钊  叶青
作者单位:南通大学附属医院妇产科,江苏南通226001
摘    要:目的 探讨基质金属蛋白酶2(MMP-2)及其组织抑制因子1(TIMP-1)mRNA在子宫内膜异位症异位内膜和在位内膜中的表达及其意义.方法 分别选取子宫内膜异位症患者异位内膜组织40例、在位内膜组织18例和对照组正常内膜组织20例作为研究对象,应用半定量逆转录-聚合酶链式反应技术检测MMP-2、TIMP-1 mRNA的表达.结果 MMP-2 mRNA在异位内膜的表达强度为0.58±0.11,明显高于在位内膜的0.47±0.09和正常内膜的0.45±0.08,差异均有统计学意义(P<0.05和<0.01);TIMP-1 mRNA在异位内膜的表达强度(1.57±0.70)明显低于在位内膜(2.21±0.95)和对照组内膜(2.38±0.78),差异均有统计学意义(均P<0.01).结论 子宫内膜异位症患者异位内膜组织中MMP-2 mRNA表达增强可能促进异位内膜的种植,TIMP-1 mRNA表达减弱可能促进内膜异位病变的发展.

关 键 词:子宫内膜异位症  基质金属蛋白酶2  基质金属蛋白酶抑制因子1  半定量逆转录聚合酶链式反应  质金属蛋白酶  组织抑制因子  宫内膜异位症  表达强度  统计学意义  Endometriosis  Inhibitor  Tissue  Matrix  发展  可能促进  增强  差异  结果  技术检测  聚合酶链式反应  定量逆转录  应用  对象  研究

Expression of the Matrix Metalloproteinase-2 and the Tissue Inhibitor of Metalloproteinase-1 in Endometriosis
XI Qing-hua,ZHANG Yu-quan,XU Yun-zhao,YE Qing.Expression of the Matrix Metalloproteinase-2 and the Tissue Inhibitor of Metalloproteinase-1 in Endometriosis[J].Suzhou University Journal of Medical Science,2008,28(3).
Authors:XI Qing-hua  ZHANG Yu-quan  XU Yun-zhao  YE Qing
Institution:XI Qing-hua,ZHANG Yu-quan,XU Yun-zhao,YE Qing(Dept of Gynecology , Obstetrics,the Hospital Affiliated to Nantong University,Jiangsu Nantong 226001,China)
Abstract:Objective To investigate mRNA expression of matrix metalloproteinase-2(MMP-2) and tissue inhibitor of metalloproteinase-1(TIMP-1) in the eutopic and ectopic endometrium from women with endometriosis.Methods Fourty women with endometriosis were selected as the study group.Forty ectopic endometrium and 18 matched eutopic endometrium were collected from them simultaneously at the time of surgery.Twenty normal endometrium specimens were taken as the control group.The mRNA expression of matrix MMP-2 and TIMP-1 w...
Keywords:
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号