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子宫内膜癌患者癌组织中ESM-1和β-arrestin-2蛋白的表达

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摘要 目的探讨子宫内膜癌患者癌组织中ESM-1和β-arrestin-2蛋白阳性强度的表达及相关性。方法选取子宫内膜癌、子宫内膜不典型增生、正常子宫内膜标本各30例,采用免疫组织化学染色法检测各组ESM-1和β-arrestin-2蛋白阳性强度的表达及二者的相关性。结果与正常子宫内膜组比较,子宫内膜癌、子宫内膜不典型增生组ESM-1和β-arrestin-2蛋白阳性表达强度均明显升高,差异有统计学意义(P<0.01),且前者高于后者;ESM-1和β-arrestin-2在组织中蛋白阳性表达强度呈正相关性(r=0.624,P<0.05)。结论 ESM-1和β-arrestin-2蛋白参与子宫内膜癌的发生、发展过程,其作用机制有待于进一步研究。
出处 《中国妇幼保健》 CAS 2016年第9期1973-1974,共2页 Maternal and Child Health Care of China
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