Drug Screening for Discovery of Broad-spectrum Agents for Soil-transmitted Nematodes.

ABSTRACT: Soil-transmitted nematodes (STNs), namely hookworms, whipworms, and ascarids, are extremely common parasites, infecting 1-2 billion of the poorest people worldwide. Two benzimidazoles, albendazole and mebendazole, are currently used in STN mass drug administration, with many instances of low/reduced activity reported. New drugs against STNs are urgently needed. We tested various models for STN drug screening with the aim of identifying the most effective tactics for the discovery of potent, safe and broad-spectrum agents. We screened a 1280-compound library of approved drugs to completion against late larval/adult stages and egg/larval stages of both the human hookworm parasite Ancylostoma ceylanicum and the free-living nematode Caenorhabditis elegans, which is often used as a surrogate fo

SUBMITTER: Elfawal MA 

PROVIDER: S-EPMC6710243 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature