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Rho蛋白家族的生物活性 被引量:5

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摘要 近年来对Rho蛋白家族的研究进展很快 ,已发现有Rho ,Rac ,Cdc42三个亚家族共十余种。这些小分子量G蛋白具有GTP酶活性 ,在细胞的信号转导通路中起重要作用。在调节细胞骨架、细胞运动、细胞增殖、细胞凋亡、细胞转录、细胞转化、恶性肿瘤细胞的浸润和转移等方面发挥重要作用。
出处 《国外医学(生理病理科学与临床分册)》 2002年第3期251-254,共4页 Foreign Medical Sciences(Pathophysiology and Clinical Medicine)
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