Abstract:Erythropoiesis is a dynamic and multistep process, resulting in generation of red cells from hematopoietic stem cells. Aging is characterized by increased oxidation and reduced efficiency of cytoprotective mechanisms. Nrf2 is a key transcription factor that participates in acute response to oxidative stress and controls the expression of anti-oxidant and cytoprotective systems. We previously documented activation of Nrf2 during β-thalassemic erythropoiesis. In addition, a previous study reported a mild chronic… Show more
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