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The Ca(2+) concentration of the endoplasmic reticulum is a key determinant of ceramide-induced apoptosis: significance for the molecular mechanism of Bcl-2 action

The mechanism of action of the anti-apoptotic oncogene Bcl-2 is still largely obscure. We have recently shown that the overexpression of Bcl-2 in HeLa cells reduces the Ca(2+) concentration in the endoplasmic reticulum ([Ca(2+)](er)) by increasing the passive Ca(2+) leak from the organelle. To inves...

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Detalles Bibliográficos
Main Authors: Pinton, Paolo, Ferrari, Davide, Rapizzi, Elena, Virgilio, Francesco Di, Pozzan, Tullio, Rizzuto, Rosario
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2001
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC125256/
https://ncbi.nlm.nih.gov/pubmed/11387204
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/emboj/20.11.2690
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