胃癌中cyclin D1、cyclin E和P27的表达及其意义

被引:5
|
作者
夏加增
杨继昌
张熔熔
朱正纲
尹浩然
机构
[1] 上海第二医科大学瑞金医院普外科!上海  200025
[2] 江苏省无锡市第二人民医院!无锡 214002
关键词
胃癌; 细胞周期蛋白D1; 细胞周期蛋白E; p27蛋白; 免疫组织化学;
D O I
暂无
中图分类号
R735.2 [胃肿瘤];
学科分类号
100214 ;
摘要
目的探讨cyclinD1、cyclinE和p27蛋白在胃癌中的表达及其意义。方法用免疫组化法检测60例胃癌组织中 cyclin D1、cyclin E和 p27蛋白的表达。结果胃癌组织中 cyclin D1、cyclin E和 p27蛋白表达阳性率分别为41.7%(25/60)、38.3%(23/60)和 36.7%(22/60);cyclin D1在胃癌中的表达与肿瘤 Lauren分型相关,cyclin E在胃癌中的表达与肿瘤分化程度、浸润深度及肿瘤分期相关,而p27蛋白的表达与肿瘤浸润深度、淋巴结转移和肿瘤分期相关。另外,cyclin E和 p27蛋白在胃癌中的表达呈现显著负相关。结论检测胃癌组织中cyclin D1、cyclin E和 p27蛋白的表达有助于判断肿瘤的进展程度。
引用
收藏
页码:148 / 150
页数:3
相关论文
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