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Research express defect and CpG promoter region methylation of progesterone receptor gene in human Uterine endometrial carcinoma
Author(s): TIAN Hai-xia
Pages: 26-
27
Year: 2011
Issue:
32
Journal: China Practical Medical
Abstract: 目的 研究子宫内膜癌中孕激素受体亚型PRA、PRB表达与其启动子区甲基化状态的关系,探讨子宫内膜癌组织、细胞分子变化特征及孕激素受体亚型表达下调的机制.方法 ①应用免疫组化SP法检测子宫内膜癌组织中PRA、PRB蛋白的表达.②应用甲基化特异性PCR检测子宫内膜癌组织及经5-杂氮脱氧胞苷(ADC)处理前后子宫内膜癌Hec-1-B细胞系中PRA、PRB的甲基化状态.③应用免疫印迹法检测ADC处理Hec...
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