The relationship between systemic iron homeostasis and erythropoiesis
Author(s) -
Gautam Rishi,
V. Nathan Subramaniam
Publication year - 2017
Publication title -
bioscience reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 77
eISSN - 1573-4935
pISSN - 0144-8463
DOI - 10.1042/bsr20170195
Subject(s) - hepcidin , erythropoiesis , transferrin receptor , transferrin , iron homeostasis , hormone , homeostasis , ineffective erythropoiesis , receptor , biology , microbiology and biotechnology , endocrinology , immunology , medicine , anemia , biochemistry , inflammation , metabolism
Red blood cell production (erythropoiesis) is the single largest consumer of iron in the body; this need is satisfied by maintaining a sensitive regulation of iron levels. The level of erythropoietic demand regulates the expression of the iron hormone hepcidin and thus iron absorption. Erythropoiesis-mediated regulation of hepcidin is an area of increasing importance and recent studies have identified a number of potential regulatory proteins. This review summarizes our current knowledge about these candidate erythroid regulators of hepcidin and the relation between transferrin receptors and erythropoiesis.
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