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应用组织芯片检测MCM-2和P16在肾细胞癌中的表达研究 被引量:1

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摘要 目的:应用组织芯片技术探讨蛋白MCM-2和P16在肾细胞癌中的表达情况及两者的相关性。方法:采用免疫组织化学方法(SP法)检测82例肾细胞癌和40例正常对照组中MCM-2和P16的表达情况。结果:MCM-2在肾细胞癌组中表达阳性率为79.3%,高于对照组32.5%,并且随组织学分级增高表达增强(P<0.05),与组织学类型及临床分期无关(P>0.05);P16肾细胞癌组中表达阳性率为36.7%,低于对照组62.5%,并且随组织学分级增高与临床分期增加阳性率降低(P<0.05),而与组织学类型无关(P>0.05);在肾细胞癌组中两者呈负相关。结论:MCM-2和P16可能参与了肾细胞癌的发生发展过程,两者联合表达可用于判断肾细胞癌的恶性程度。
出处 《实用医学杂志》 CAS 北大核心 2010年第22期4131-4133,共3页 The Journal of Practical Medicine
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同被引文献8

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