Activity of Megazol, a Trypanocidal Nitroimidazole, Is Associated with DNA Damage

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Activity of megazol, a trypanocidal nitroimidazole, is associated with DNA damage.

DNA damage associated with the trypanocidal activity of megazol [2-amino-5-(1-methyl-5-nitro-2-imidazolyl)-1,3,4-thiadiazole] was shown in experiments in which DNA repair-deficient RAD51(-/-) Trypanosoma brucei mutants were found to be hypersensitive to the drug. Parasites resistant to megazol were selected and showed modest cross-resistance to other trypanocides, although neither drug efflux n...

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ژورنال

عنوان ژورنال: Antimicrobial Agents and Chemotherapy

سال: 2003

ISSN: 0066-4804,1098-6596

DOI: 10.1128/aac.47.10.3368-3370.2003