Article
Haematological effects of the C282Y HFE mutation in homozygous and heterozygous states among subjects of northern and southern European ancestry.
British journal of haematology - 1 Mar 2003
Beutler Ernest, Felitti Vincent, Gelbart Terri, Waalen Jill
Abstract excerpt
High frequencies of the C282Y and H63D mutations of the HFE gene occur in European populations, even though homozygous and compound heterozygous states are associated with hereditary haemochromatosis, which is a disease that decreases fitness. This suggests that heterozygotes may possess a selective advantage. HFE mutations increase iron absorption in patients with haemochromatosis, and the mean transferrin...
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