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胃腺癌组织中RFC2的表达及其临床意义 被引量:1

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摘要 目的 探讨胃腺癌组织中复制因子C2(replication factor C 2, RFC2)的表达及其临床意义。方法 采用免疫组化法和Western blot法检测80例胃腺癌组织中RFC2蛋白的表达,分析RFC2表达与胃腺癌临床病理特征及预后的关系,并复习相关文献。结果 RFC2在胃腺癌组织、癌旁组织、正常胃黏膜组织中的高表达率分别为70%(56/80)、47.5%(38/80)、0。Western blot检测结果显示,RFC2蛋白在胃腺癌组织中的表达高于癌旁及正常胃黏膜组织,差异有统计学意义(P<0.05)。RFC2表达与淋巴结转移个数、分化程度、TNM分期相关,差异有统计学意义(P<0.05)。Cox比例风险回归模型分析显示:RFC2高表达是影响胃腺癌患者预后的独立危险因素(P<0.05)。结论 RFC2在胃腺癌组织中呈高表达,与原发灶浸润和淋巴结转移显著相关,可能是胃腺癌预后的标志物。
出处 《临床与实验病理学杂志》 CAS 北大核心 2023年第2期220-223,共4页 Chinese Journal of Clinical and Experimental Pathology
基金 安徽省自然科学基金(2008085MH294)。
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