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Effects of Hfe-/- and dietary iron overload on gene expression in the liver and duodenum of mice

ABSTRACT: Iron is an essential trace element whose absorption is usually tightly regulated in the duodenum. HFE-related hereditary hemochromatosis (HH) is characterized by abnormally low expression of the iron-regulatory hormone, hepcidin, which results in increased iron absorption. The liver is crucial for iron homeostasis as it is the main production site of hepcidin. The aim of this study was to explore and compare the genome-wide transcriptome response to Hfe deficiency and dietary iron overload in murine liver and duodenum.

ORGANISM(S): Mus musculus

PROVIDER: GSE17969 | GEO | 2009/09/05

SECONDARY ACCESSION(S): PRJNA119943

REPOSITORIES: GEO

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Transcription profiling of Hfe-deficient liver and duodenum in mouse strains with differing susceptibilities to iron loading

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