IMR Press / FBL / Volume 5 / Issue 3 / DOI: 10.2741/matushan

Frontiers in Bioscience-Landmark (FBL) is published by IMR Press from Volume 26 Issue 5 (2021). Previous articles were published by another publisher on a subscription basis, and they are hosted by IMR Press on as a courtesy and upon agreement with Frontiers in Bioscience.

Reprogramming erythroleuekmia cells to terminal differentiation and terminal cell division
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1 Department of Cell Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx NY 10461, USA
Academic Editor:Kenth Gustafsson
Front. Biosci. (Landmark Ed) 2000, 5(3), 488–492;
Published: 1 April 2000

In vitro differentiation of murine erythroleuekemia cells recapitulates many aspects of the erythroid terminal differentiation program, including hemoglobin synthesis and proliferation arrest. It also provides an opportunity to study the changes occurring during reprogramming of tumor cells into their normal differentiation program. This review is focused on the recent progress made in understanding the key events occurring during the reprogramming of erythroleukemia cells. We discuss the contributions of PU.1 to the block to terminal differentiation exhibited by the erythroleukemia cells as well as the role of GATA-1 in restoring normal differentiation. We also discuss the role of certain cell cycle regulators in the decision to resume normal differentiation and in the resulting terminal cell divisions and arrest.

Murine erythroleukemia
Cell cycle
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