NewslettersHematopoiesis News Activating Transcription Factor 4 in Erythroid Development and β-Thalassemia: A Powerful Regulator with Therapeutic Potential By Noshin Noorjahan - November 1, 2023 0 Recent research has suggested that activating transcription factor 4 contributes to decreased fetal hemoglobin level through its binding to potent negative regulators of HbF, such as BCL11A and MYB. [Annals of Hematology] Abstract