>welche der anderen üblichen Verdächtigen speichern ebenfalls noch freies Eisen?
keine Ahnung
>Woher hast Du diese Information?
http://www.freidok.uni-freiburg.de/volltexte/129/pdf/DissertHBilling.pdf
http://en.wikipedia.org/wiki/Artemisinin
Cancer treatmentArtemisinin is undergoing early research and testing for the treatment of cancer, primarily by researchers at the University of Washington.[19][20] Chinese scientists have shown artemisinin has significant anticancer effects against human hepatoma cells.[21] Artemisinin has a peroxide lactone group in its structure, and it is thought that when the peroxide comes into contact with high iron concentrations (common in cancerous cells), the molecule becomes unstable and releases reactive oxygen species. It has been shown to reduce angiogenesis and the expression of vascular endothelial growth factor in some tissue cultures.
Gruß
Andreas