Article
Apoptosis inhibitory activity of cytoplasmic p21(Cip1/WAF1) in monocytic differentiation.
The EMBO journal - 1 Mar 1999
Asada M, Yamada T, Ichijo H, Delia D, Miyazono K, Fukumuro K, Mizutani S
Abstract excerpt
p21(Cip1/WAF1) inhibits cell-cycle progression by binding to G1 cyclin/CDK complexes and proliferating cell nuclear antigen (PCNA) through its N- and C-terminal domains, respectively. The cell-cycle inhibitory activity of p21(Cip1/WAF1) is correlated with its nuclear localization. Here, we report a novel cytoplasmic localization of p21(Cip1/WAF1) in peripheral blood monocytes (PBMs) and in U937 cells undergoing...
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