Rapid chelation of hepatic iron with deferasirox in aceruloplasminemia due to a novel gene mutation
A Finkenstedt, E Wolf, W Poewe, W Vogel, AR Janecke, H Zoller · Zeitschrift für Gastroenterologie · 2010 · Heft 05
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Zusammenfassung
Background: Aceruloplasminemia (ACP) is a rare autosomal recessive neurodegenerative disease associated with brain and liver iron accumulation which typically presents with movement disorders, retinal degeneration and diabetes mellitus. Ceruloplasmin is a multi-copper ferroxidase that is secreted into plasma and facilitates cellular iron export and iron binding to transferrin. Results: A novel homozygous ceruloplasmin gene mutation, c.2183+1G>T, was identified as the cause of ACP in three affected siblings. Two siblings presented with movement disorders and diabetes. Complementary DNA sequencing showed that this…