Title : Upregulation of AKT1 protein expression in forskolin-stimulated macrophage: evidence from ChIP analysis that CREB binds to and activates the AKT1 promoter.

Pub. Date : 2007 Mar 1

PMID : 17152074






4 Functional Relationships(s)
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1 Upregulation of AKT1 protein expression in forskolin-stimulated macrophage: evidence from ChIP analysis that CREB binds to and activates the AKT1 promoter. Colforsin cAMP responsive element binding protein 1 Homo sapiens
2 Recently, we reported that silencing CREB gene expression by RNAi significantly attenuates forskolin-induced activation of Akt1. Colforsin cAMP responsive element binding protein 1 Homo sapiens
3 Forskolin-dependent Akt1 synthesis was abolished by pretreating the cells with CREB-directed dsRNA as demonstrated at both the message and protein level, as well as by determining the synthesis of [(35)S]-labeled Akt1 protein. Colforsin cAMP responsive element binding protein 1 Homo sapiens
4 In conclusion, we show here for the first time transcriptional upregulation of Akt1 by CREB, based upon Akt1 protein synthesis and its modulation by transitional and translational inhibitors in forskolin-stimulated cells, Akt1 protein. Colforsin cAMP responsive element binding protein 1 Homo sapiens