Bone marrow iron distribution, hepcidin, and ferroportin expression in renal anemia

摘要

Objectives: The hepcidin-ferroportin system is involved in both conditions associated with iron-restricted erythropoiesis in renal anemia: iron deficiency and anemia of chronic disorders. As serum hepcidin could aid diagnosis, we investigated its relationships with bone marrow iron distribution, hepcidin-ferroportin expression in bone marrow cells, and peripheral iron indices in non-dialysis chronic kidney disease (CKD) patients.