Antimalarial properties of orally active iron chelators
نویسندگان
چکیده
منابع مشابه
Antimalarial properties of orally active iron chelators.
The appearance of widespread multiple drug resistance in human malaria has intensified the search for new antimalarial compounds. Metal chelators, especially those with high affinity for iron, represent one presently unexploited class of antimalarials. Unfortunately the use of previously identified chelators as antimalarials has been precluded by their toxicity and, in the case of desferrioxami...
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The limitations of current therapies for the treatment of iron overload or radioisotope contamination have stimulated efforts to develop new orally bioavailable iron and actinide chelators. Siderophore-inspired tetradentate, hexadentate and octadentate terephthalamidate and hydroxypyridonate ligands were evaluated in vivo as selective and efficacious iron or actinide chelating agents, with seve...
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In macrophages, the divalent cations transporter Nramp1 is recruited from the lysosomal compartment to the membrane of phagosomes formed in these cells. Nramp1 mutations cause susceptibility to infection with intracellular pathogens such as Salmonella and Mycobacterium. Intracellular survival of Salmonella involves segregation in an endomembrane compartment (Salmonella-containing vacuole, SCV) ...
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Previous studies showed that deferoxamine inhibits malaria by interacting with a labile iron pool within parasitized erythrocytes. Consequently, we studied the antimalarial properties of other iron-chelating drugs such as 2,3-dihydroxybenzoic acid (2,3-DHB) and its methyl ester as well as two polyanionic amines, N.N'-bis (o-hydroxybenzyl) ethylenediamine-N,N'-diacetic acid (HBED) and N,N'-ethyl...
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1. Díez JJ, Iglesias P. The role of the novel adipocyte-derived hormone adiponectin in human disease. Eur J Endocrinol. 2003;148:293-300. 2. Leth H, Andersen KK, Frystyk J, Tarnow L, Rossing P, Paeving HH, et al. Elevated levels of high-molecularweight adiponectin in type 1 diabetes. J Clin Endocrinol Metab. 2008;93:3186-91. 3. Oh DK, Ciaraldi T, Henry RR. Adiponectin in health and disease. Dia...
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ژورنال
عنوان ژورنال: Blood
سال: 1988
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v72.1.358.358