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Akt与肿瘤的研究进展 被引量:38

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摘要 Akt是细胞生存通路PI3K/Akt的关键分子 ,其持续活化与肿瘤的发生发展密切相关 ,已被定义为癌基因。Akt通过磷酸化mTOR ,P2 1Cip1/WAF1,GSK3,TSC2 ,Foxo家族等多种作用底物 ,促进肿瘤细胞的生长、增殖 ,抑制细胞凋亡 ,促进细胞侵袭和转移 ,促进血管生成 ,抵抗化疗和放疗中细胞的凋亡。Akt可能是肿瘤基因治疗、抗肿瘤药物开发新的作用靶。
作者 苗丽君 王静
出处 《国外医学(生理病理科学与临床分册)》 2004年第5期406-409,共4页 Foreign Medical Sciences(Pathophysiology and Clinical Medicine)
关键词 AKT 肿瘤 增殖 凋亡
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