Plabani Sahu

Abstract Erythropoiesis is a tightly regulated process involving rapid cell proliferation with orderly differentiation to ensure production of millions of RBCs. TGF-β1 is a key regulator of erythropoiesis, however, the mechanisms via which it regulates erythropoiesis are not well elucidated. Using myelodysplastic syndromes patient samples, we show that elevated TGF-β1 and SMAD2 signaling correlates with the degree of anemia.