子宫肌瘤患者VEGF、ER及PR的表达及相关性

被引:8
作者
黄晓芳 [1 ]
刘青云 [1 ]
庞战军 [2 ]
机构
[1] 湖南宁乡县人民医院
[2] 广东省广州市南方医院
关键词
子宫肌瘤; 血管内皮生长因子; 雌激素受体; 孕激素受体;
D O I
10.13241/j.cnki.pmb.2010.12.043
中图分类号
R737.33 [子宫肿瘤];
学科分类号
摘要
目的:研究血管内皮生长因子(VEGF)、雌激素受体(ER)、孕激素受体(PR)在子宫肌瘤组织中的表达及其相关性,探计三者在子宫肌瘤发生发展中的作用。方法:采用免疫组化SP法检测40例肌瘤组织及其附近正常平滑肌组织中VEGF、ER及PR的表达水平。同时采用Western-blot法检测其中VEGF的含量。结果:①经免疫组化检测,VEGF、ER及PR在子宫肌瘤组织中表达阳性率均高于相应的瘤旁组织,差异具有显著性(P<0.05)。②VEGF的表达与ER及PR成正相关。③经Western-blot检测,VEGF蛋白含量在子宫肌瘤组织中显著高于相应的瘤旁组织,差异具有显著性(P<0.05)。结论:雌孕激素及VEGF均参与了子宫肌瘤的发生发展。三者之间可能具有协同作用。
引用
收藏
页码:2308 / 2310
页数:3
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