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COP1 Functions as a FoxO1 Ubiquitin E3 Ligase to Regulate FoxO1-mediated Gene Expression

COP1 is a Ring-Finger E3 ubiquitin ligase that is involved in plant development, mammalian cell survival, growth, and metabolism. Here we report that COP1, whose expression is enhanced by insulin, regulates FoxO1 protein stability. We found that in Fao hepatoma cells, ectopic expression of COP1 decr...

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Bibliographische Detailangaben
Hauptverfasser: Kato, Satomi, Ding, Jixin, Pisck, Evan, Jhala, Ulupi S., Du, Keyong
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Society for Biochemistry and Molecular Biology 2008
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2602905/
https://ncbi.nlm.nih.gov/pubmed/18815134
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M801011200
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