Endothelial and Leptin Receptor⁺ Cells Promote the Maintenance of Stem Cells and Hematopoiesis in Early Postnatal Murine Bone Marrow

In early postnatal bone marrow, stem cell factor from LepR+/Prx1+ stromal cells promoted myeloid and erythroid progenitor maintenance, while stem cell factor from endothelial cells promoted HSC maintenance.