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基质金属蛋白酶-2及9与子宫内膜腺癌临床及预后的关系
引用本文:黄瑾,阳丽君,苏园园,李远明,何惠嫦. 基质金属蛋白酶-2及9与子宫内膜腺癌临床及预后的关系[J]. 中国实用妇科与产科杂志, 2010, 0(1)
作者姓名:黄瑾  阳丽君  苏园园  李远明  何惠嫦
作者单位:中山大学附属中山医院妇产科;
摘    要:目的探讨基质金属蛋白酶-2(MMP-2)和9(MMP-9)在正常子宫内膜组织、子宫内膜腺癌组织中的表达,及其与子宫内膜腺癌临床和预后的关系。方法2005年10月至2009年3月在中山大学附属中山医院采用免疫组织化学EnVision法,检测100例子宫内膜腺癌组织中MMP-2、MMP-9蛋白的表达,以30例正常子宫内膜组织作为对照组。结果MMP-2、MMP-9在正常子宫内膜增生期表达增加而在早中分泌期几乎无表达(P>0.05)。MMP-2、MMP-9蛋白在子宫内膜腺癌组织中的表达为74.0%和78.0%,显著高于正常子宫内膜组织(50.0%、56.7%)(P<0.05);随着子宫内膜腺癌临床分期、病理组织学分级的提高,MMP-2、MMP-9的表达也随之增强,且有统计学意义(P<0.05);在伴有淋巴结转移的子宫内膜腺癌组织中,两者表达(90.0%、60.0%)高于无淋巴结转移组(28.6%、23.8%)(P<0.05)。子宫内膜组织中MMP-2与MMP-9蛋白的表达呈正相关(r=0.545,P<0.001)。MMP-2和MMP-9的表达与患者生存率相关(P<0.05)。结论MMP-2、MMP-9在子宫内膜腺癌发...

关 键 词:子宫肿瘤  基质金属蛋白酶  免疫组织化学  

The expression of matrix metalloproteinase-2 and matrix metalloproteinase-9 in endometrial adenocarcinoma and the relations of clinical and prognosis
HUANG Jin,YANG Li-jun,SU Yuan-yuan,LI Yuan-ming,HE Hui-chang. The expression of matrix metalloproteinase-2 and matrix metalloproteinase-9 in endometrial adenocarcinoma and the relations of clinical and prognosis[J]. Chinese Journal of Practical Gynecology and Obstetrics, 2010, 0(1)
Authors:HUANG Jin  YANG Li-jun  SU Yuan-yuan  LI Yuan-ming  HE Hui-chang
Affiliation:HUANG Jin,YANG Li-jun,SU Yuan-yuan,LI Yuan-ming,HE Hui-chang. Department of Gynecology , Obstetrics,Zhongshan Hospital,Sun Yat-sen University,Zhongshan 528403,China
Abstract:Objective To study the relationship between the expression of matrix metalloproteinase (MMP)-2 and -9 in endometrial endometrial adenocarcinoma normal endometrial tissue and clinical and prognosis of the disease. Methods The expression of MMP-2 and MMP-9 were examined in 100 patients with endometrial adenocarcinoma Between October of 2005 and March of 2009 in Zhongshan Hospital Affihated to Sun Yat-sen University by immunohistochemistry (EnVision method). We used 30 normal endometrial tissue as control. Res...
Keywords:endometrial adenocarcinoma  matrix metalloproteinase  immunohistochemistry  
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