Coordinated expression of tyro3, axl, and mer receptors in macrophage ontogeny.

ABSTRACT: The TAM receptors (Tyro3, Axl, and Mer) are a family of homologous receptor-tyrosine kinases that inhibit Toll-like receptor signaling to regulate downstream pathways and restore homeostasis. TAM triple mutant mice (Tyro3-/-, Axl-/-, Mer-/-) have elevated levels of pro-inflammatory cytokines and are prone to developing lymphoproliferative disorders and autoimmunity. Understanding differential expression of TAM receptors among human subjects is critical to harnessing this pathway for therapeutic interventions. We have quantified changes in TAM expression during the ontogeny of human macrophages using paired samples of monocytes and macrophages to take advantage of characteristic expression within an individual. No significant differences in levels of Tyro3 were found between monocytes and m

SUBMITTER: Malawista A 

PROVIDER: S-EPMC5040214 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature