TMEM187 is a novel modulator in the regulation of erythropoiesis

The authors investigate the role of TMEM187 in erythropoiesis, specifically its function as a negative regulator of red blood cell production and iron uptake. They demonstrate that the absence of TMEM187 accelerates erythropoiesis and alters iron recycling mechanisms, leading to premature cell maturation and increased susceptibility to phagocytosis. Their findings highlight a novel pathway through which TMEM187 modulates erythroid differentiation and maturation by interacting with RAB11 to regulate transferrin receptor recycling.