Trioxaquine PA1259 alkylates heme in the blood-feeding parasite Schistosoma mansoni.
نویسندگان
چکیده
Trioxaquine PA1259 is an efficient drug on larval- and adult-stage schistosomes, able to alkylate heme inside worms treated with it, leading to the formation of covalent heme-drug adducts. Such a mechanism, similar to one reported for other trioxaquines in Plasmodium, indicates that heme may be a common target of these trioxane-based drugs in different blood-feeding parasites.
منابع مشابه
The antimalarial trioxaquine DU1301 alkylates heme in malaria-infected mice.
The in vivo alkylation of heme by the antimalarial trioxaquine DU1301 afforded covalent heme-drug adducts that were detected in the spleens of Plasmodium sp.-infected mice. This result indicates that the alkylation capacities of trioxaquines in mammals infected with Plasmodium strains are similar to that of artemisinin, a natural antimalarial trioxane-containing drug.
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ورودعنوان ژورنال:
- Antimicrobial agents and chemotherapy
دوره 55 5 شماره
صفحات -
تاریخ انتشار 2011