生物
平方毫米
抑制器
P53蛋白
视网膜母细胞瘤
细胞生物学
细胞凋亡
功能(生物学)
机制(生物学)
癌症研究
遗传学
癌症
基因
物理
量子力学
作者
Charles J. Sherr,Jason D. Weber
标识
DOI:10.1016/s0959-437x(99)00038-6
摘要
The ARF tumor suppressor connects pathways regulated by the retinoblastoma protein and p53. ARF inactivation reduces p53-dependent apoptosis induced by oncogenic signals. Nucleolar relocalization of Mdm2 by ARF connotes a novel mechanism for preventing p53 turnover and provides a framework for understanding how stress signals cooperate to regulate p53 function.
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