Myeloid-biased HSC require Semaphorin 4A from the bone marrow niche for self-renewal under stress and life-long persistence
D. Toghani, S. Zeng, E. Mahammadov, E. I. Crosse, N. Seyedhassantehrani, C. Burns, D. Gravano, S. Radtke, H.-P. Kiem, S. Rodriguez, N. Carlesso, A. Pradeep, N. K. Wilson, S. J. Kinston, B. Gottgens, , L. Silberstein
This study identifies Sema4A as a critical niche factor required for myeloid-biased HSC self-renewal and long-term persistence under stress.
bioRxiv · Jan 12, 2022 · PreprintCell Biology