Cell BiologybioRxivPreprint
A bone marrow stromal secretome screen identifies semaphorin 3A as a regulator of hematopoiesis
Daniel K. Borger, Shane Mitchell, Fumio Nakahara…·Kira Gritsman
The paper identifies semaphorin 3A as a secreted factor from revitalized MSCs that regulates HSPC proliferation in steady state and stress conditions.
DOI 10.1101/2025.08.07.669162