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The Roles of DMT1 in Inflammatory and Degenerative Diseases

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Journal Mol Neurobiol
Date 2025 Jan 8
PMID 39775481
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Abstract

Iron homeostasis is critical for multiple physiological and pathological processes. DMT1, a core iron transporter, is expressed in almost all cells and organs and altered in response to various conditions, whereas, there is few reviews focusing on DMT1 in diseases associated with aberrant iron metabolism. Based on available knowledge, this review described a full view of DMT1 and summarized the roles of DMT1 and DMT1-mediated iron metabolism in the onset and development of inflammatory and degenerative diseases. This review also provided an overview of DMT1-related treatment in these disorders, highlighting its therapeutic potential in chronic inflammatory and degenerative diseases.

References
1.
Gunshin H, Mackenzie B, Berger U, Gunshin Y, Romero M, Boron W . Cloning and characterization of a mammalian proton-coupled metal-ion transporter. Nature. 1997; 388(6641):482-8. DOI: 10.1038/41343. View

2.
Fleming M, Trenor 3rd C, Su M, Foernzler D, Beier D, Dietrich W . Microcytic anaemia mice have a mutation in Nramp2, a candidate iron transporter gene. Nat Genet. 1997; 16(4):383-6. DOI: 10.1038/ng0897-383. View

3.
Fleming M, Romano M, Su M, Garrick L, Garrick M, Andrews N . Nramp2 is mutated in the anemic Belgrade (b) rat: evidence of a role for Nramp2 in endosomal iron transport. Proc Natl Acad Sci U S A. 1998; 95(3):1148-53. PMC: 18702. DOI: 10.1073/pnas.95.3.1148. View

4.
Hirota K . An intimate crosstalk between iron homeostasis and oxygen metabolism regulated by the hypoxia-inducible factors (HIFs). Free Radic Biol Med. 2018; 133:118-129. DOI: 10.1016/j.freeradbiomed.2018.07.018. View

5.
Puig S, Ramos-Alonso L, Romero A, Martinez-Pastor M . The elemental role of iron in DNA synthesis and repair. Metallomics. 2017; 9(11):1483-1500. DOI: 10.1039/c7mt00116a. View