G. Zurawska

This study identifies liver sinusoidal endothelial cells as the primary cells responsible for hemoglobin clearance, revealing their role in heme detoxification and iron homeostasis through macropinocytosis and the BMP6-hepcidin axis.

This study identifies impaired iron recycling by splenic red pulp macrophages as an early hallmark of aging and shows that reducing dietary iron improves iron turnover in aged mice.