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胃癌组织中claudin-7、Fas、integrinβ1的表达及临床意义 被引量:1

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摘要 目的探讨claudin-7、Fas及整合素(integrin)β1在胃癌发生、发展中的作用。方法采用免疫组化SP法检测45份胃癌组织(胃癌组)和10份正常胃黏膜组织(正常组)中claudin-7、Fas及integrinβ1的表达,采用Spearman相关分析法分析三指标间及与胃癌临床病理参数的相关性。结果胃癌组claudin-7、Fas的阳性表达率低于正常组,integrinβ1的阳性表达率高于正常组,P均<0.05;claudin-7i、ntegrinβ1表达与胃癌肿瘤分化程度、浸润深度、淋巴结转移相关,Fas的表达与肿瘤分化程度、浸润深度相关;claudin-7与Fas表达呈正相关c,laudin-7、Fas与integrinβ1表达呈负相关。结论 claudin-7与Fas表达缺失及integrinβ1过表达可促进与胃癌的发生发展及浸润转移。
出处 《山东医药》 CAS 北大核心 2011年第11期63-64,共2页 Shandong Medical Journal
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