Article
Repression by RB1 characterizes genes involved in the penultimate stage of erythroid development.
Cell cycle (Georgetown, Tex.) - 1 Jan 2015
Zhang Ji, Loyd Melanie R, Randall Mindy S, Morris John J, Shah Jayesh G, Ney Paul A
Abstract excerpt
Retinoblastoma-1 (RB1), and the RB1-related proteins p107 and p130, are key regulators of the cell cycle. Although RB1 is required for normal erythroid development in vitro, it is largely dispensable for erythropoiesis in vivo. The modest phenotype caused by RB1 deficiency in mice raises questions about redundancy within the RB1 family, and the role of RB1 in erythroid differentiation. Here we show that RB1 is...
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