Article
ERK and p38 inhibit the expression of 4E-BP1 repressor of translation through induction of Egr-1.
The Journal of biological chemistry - 23 May 2003
Rolli-Derkinderen Malvyne, Machavoine François, Baraban Jay M, Grolleau Annabelle, Beretta Laura, Dy Michel
Abstract excerpt
4E-BP1 plays a major role in translation by inhibiting cap-dependent translation initiation. Several reports have investigated the regulation of 4E-BP1 phosphorylation, which varies along with cell differentiation and upon various stimulations, but very little is known about the regulation of its expression. In a first part, we show that the expression of 4E-BP1 protein and transcript decreases in hematopoietic...
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