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CDKN1B/p27 regulates autophagy via the control of Ragulator and MTOR activity in amino acid-deprived cells

The tumor suppressor CDKN1B/p27(Kip1) binds to and inhibits cyclin-CDK complexes in the nucleus, inducing cell cycle arrest. However, when in the cytoplasm, CDKN1B may promote tumorigenesis. Notably, cytoplasmic CDKN1B was reported to promote macroautophagy/autophagy in response to nutrient shortage...

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Détails bibliographiques
Publié dans:Autophagy
Auteurs principaux: Nowosad, Ada, Besson, Arnaud
Format: Artigo
Langue:Inglês
Publié: Taylor & Francis 2020
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7751672/
https://ncbi.nlm.nih.gov/pubmed/33016184
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/15548627.2020.1831217
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