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Cited by 561

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Autosomal-dominant hemochrom-atosis is associated with a mutation in the ferroportin (SLC11A3) gene

Open access
Montosi, Giuliana, Donovan, Adriana, Totaro, Angela, Garuti, Cinzia, Pignatti, Elisa, Cassanelli, Stefano, Trenor, Cameron C., Gasparini, Paolo, Andrews, Nancy C., Pietrangelo, Antonello·2001·Journal of Clinical Investigation

Abstract

Hemochromatosis is a progressive iron overload disorder that is prevalent among individuals of European descent. It is usually inherited in an autosomal-recessive pattern and associated with missense mutations in HFE, an atypical major histocompatibility class I gene. Recently, we described a large family with autosomal-dominant hemochromatosis not linked to HFE and distinguished by early iron accumulation in reticuloendothelial cells. Through analysis of a large pedigree, we have determined that this disease maps to 2q32. The gene encoding ferroportin (SLC11A3), a transmembrane iron export protein, lies within a candidate interval defined by highly significant lod scores. We show that the iron-loading phenotype in autosomal-dominant hemochromatosis is associated with a nonconservative missense mutation in the ferroportin gene. This missense mutation, converting alanine to aspartic acid at residue 77 (A77D), was not seen in samples from 100 unaffected control individuals. We propose that partial loss of ferroportin function leads to an imbalance in iron distribution and a consequent increase in tissue iron accumulation.

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  1. 10.1086/524858 · DOI

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Metadata

Authors
Montosi, G., Donovan, A., Totaro, A., Garuti, C., Pignatti, E., Cassanelli, S., Trenor, C. C., Gasparini, P., Andrews, N. C., & Pietrangelo, A.
Venue
Journal of Clinical Investigation
Published
2001-08-15
Volume
108
Issue
4
Pages
619-623
ISSN
0021-9738 (ISSN-L)
OpenAlex
W2105923433
Cited by
561
References
18
FWCI
23.49
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Autosomal-dominant hemochrom-atosis is associated with a mutation in the ferroportin (SLC11A3) gene. https://app.cochat.ai/papers/10.1172/jci13468
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Montosi, G., Donovan, A., Totaro, A., Garuti, C., Pignatti, E., Cassanelli, S., Trenor, C. C., Gasparini, P., Andrews, N. C., & Pietrangelo, A. (2001). Autosomal-dominant hemochrom-atosis is associated with a mutation in the ferroportin (SLC11A3) gene. Journal of Clinical Investigation. https://doi.org/10.1172/jci13468

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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