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PTEN基因的研究进展

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摘要 PTEN基因是迄今发现的第一个具双特异性磷酸酶活性的抑癌基因 ,其突变失活与人类多种恶性肿瘤发生、发展及预后密切相关 ,PTEN蛋白在细胞的生长发育、信号传导和细胞凋亡过程中起重要作用。
出处 《医药导报》 CAS 2003年第S1期56-57,共2页 Herald of Medicine
关键词 PTEN 基因 肿瘤
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