NewslettersHematopoiesis NewsLoss of Dnmt3a Impairs Hematopoietic Homeostasis and Myeloid Cell Skewing via the PI3Kinase PathwayBy Jamie Kang - April 4, 2023070Scientists showed that loss of Dnmt3a in hematopoietic stem cells and progenitors resulted in myeloproliferation, which was associated with hyperactivation of the PI3Kinase pathway.[JCI Insight]AbstractGraphical Abstract