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甲状腺癌组织中BAG-1、bcl-2蛋白表达及临床意义 被引量:4

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摘要 目的探讨BAG-1、bc l-2在甲状腺癌发生、发展中的作用。方法采用免疫组化法检测48例甲状腺癌、11例甲状腺腺瘤组织中BAG-1、bc l-2蛋白的表达情况,并进行相关性分析。结果BAG-1、bc l-2蛋白在甲状腺癌中的表达率(66.7%、75.0%)均高于甲状腺腺瘤(18.2%、27.3%);甲状腺癌中两基因的表达呈正相关,BAG-1表达水平在甲状腺癌组织学分型、临床分期及淋巴结转移均有相关性。结论BAG-1特异性表达于甲状腺癌组织中,其可能与bc l-2协同参与甲状腺癌的发生、发展;BAG-1表达状态可作为评估甲状腺癌生物学行为和预后的重要参考指标。
出处 《山东医药》 CAS 北大核心 2009年第47期87-88,共2页 Shandong Medical Journal
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