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Impaired Akt Activity Down-Modulation, Caspase-3 Activation, and Apoptosis in Cells Expressing a Caspase-resistant Mutant of RasGAP at Position 157

RasGAP bears two caspase-3 cleavage sites that are used sequentially as caspase activity increases in cells. When caspase-3 is mildly activated, RasGAP is first cleaved at position 455. This leads to the production of an N-terminal fragment, called fragment N, that activates the Ras-PI3K-Akt pathway...

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Détails bibliographiques
Auteurs principaux: Yang, Jiang-Yan, Walicki, Joël, Michod, David, Dubuis, Gilles, Widmann, Christian
Format: Artigo
Langue:Inglês
Publié: The American Society for Cell Biology 2005
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC1182293/
https://ncbi.nlm.nih.gov/pubmed/15901831
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1091/mbc.E05-01-0080
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