The amount of iron in the body and the concentration of iron in blood plasma are closely regulated by an endocrine system centered on the binding of the hormone hepcidin to its receptor and cellular iron exporter ferroportin. The discovery of hepcidin, the mechanisms of its action and its regulation have transformed our understanding of the pathogenesis of iron-related diseases from anemias to hemochromatosis and have led to the development of novel therapeutics for iron disorders.
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I am grateful to E. Nemeth for her edits and suggestions to improve the manuscript.
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T.G. is a shareholder in Intrinsic LifeSciences and Silarus Pharma and has received consulting fees from Alnylam Pharmaceuticals, Akebia Therapeutics, Disc Medicine, FibroGen/AstraZeneca, Global Blood Therapeutics, Gossamer Bio, Ionis Pharmaceuticals, Pharmacosmos, Rallybio, Sierra Oncology and Silence Therapeutics.
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Ganz, T. Hepcidin: looking back at two decades of progress. Nat Cardiovasc Res 1, 191–193 (2022). https://doi.org/10.1038/s44161-022-00034-8
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DOI: https://doi.org/10.1038/s44161-022-00034-8