Monocytes-macrophages that express a-smooth muscle actin preserve primitive hematopoietic cells in the bone marrow.
Ludin A, Itkin T, Gur-Cohen S, Mildner A, Shezen E, Golan K, Kollet O, Kalinkovich A, Porat Z, D'Uva G, Schajnovitz A, Voronov E, Brenner DA, Apte RN, Jung S, Lapidot T. Monocytes-macrophages that express a-smooth muscle actin preserve primitive hematopoietic cells in the bone marrow. Nat Immunol. 2012 Nov; 13(11):1072-82.