(HOME) Subject: iron/stills
Sangyo Ika Daigaku Zasshi 2000 Jun 1;22(2):189-200
[Hyperferritinemia and diseases].
[Article in Japanese]
Ota T
Department of Central Clinical Laboratory, University Hospital,
University of Occupational and Environmental Health, Kitakyushu,
Japan.
[Medline record in process]
Ferritin is the principal iron storage protein participating in iron
metabolism. As serum ferritin levels often reflect the amount of
storage iron in the body, physicians have measured serum ferritin in
order to evaluate iron deficiency or overload. Although a rise in
serum ferritin concentration occurs in iron overload,
hyperferritinemia without it has been reported in some inflammatry
diseases and malignancies. Some cytokines have been reported to be
responsible for the elevation of ferritin production. Studies on serum
isoferritin in adult Still's disease and other diseases, especially
measurements of the proportion of glycosylated ferritin, have been
widely accepted. Pathophysiological properties of the increased serum
ferritin are not clear. However, we should be aware that the
hyperferritinemia is not a result, but is profoundly participating in
the disease process.
PMID: 10862414, UI: 20319768
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