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Ras promotes p21(Waf1/Cip1) protein stability via a cyclin D1-imposed block in proteasome-mediated degradation

Ras promotes the accumulation of the cyclin-dependent kinase inhibitor p21(Waf1/Cip1) (p21). Previous studies reported that acute Raf/MEK/ERK activation elevates p21 protein levels by increased transcription. However, we have found that p21 induction in Ras-transformed murine fibroblasts occurs prin...

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Bibliografiske detaljer
Main Authors: Coleman, Mathew L., Marshall, Christopher J., Olson, Michael F.
Format: Artigo
Sprog:Inglês
Udgivet: Oxford University Press 2003
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC156064/
https://ncbi.nlm.nih.gov/pubmed/12727871
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/emboj/cdg189
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