Article
Erythropoietin and IGF-1 signaling synchronize cell proliferation and maturation during erythropoiesis.
Genes & development - 15 Dec 2015
Kadri Zahra, Lefevre Carine, Goupille Olivier, Penglong Tipparat, Granger-Locatelli Marine, Fucharoen Suthat, Maouche-Chretien Leila, Leboulch Philippe, Chretien Stany
Abstract excerpt
Tight coordination of cell proliferation and differentiation is central to red blood cell formation. Erythropoietin controls the proliferation and survival of red blood cell precursors, while variations in GATA-1/FOG-1 complex composition and concentrations drive their maturation. However, clear evidence of cross-talk between molecular pathways is lacking. Here, we show that erythropoietin activates AKT, which...
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