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Medicinal-Pharmaceutical Chemistry Commons

Open Access. Powered by Scholars. Published by Universities.®

2016

Pharmacy and Pharmaceutical Sciences

Soil-transmitted helminths

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Full-Text Articles in Medicinal-Pharmaceutical Chemistry

Crystal Protein Cry5b As A Novel And Powerful Anthelmintic, David Koch, Zeynep Mirza, Yan Hu, Thanh-Thanh Nguyen, Gary R. Ostroff, Raffi V. Aroian May 2016

Crystal Protein Cry5b As A Novel And Powerful Anthelmintic, David Koch, Zeynep Mirza, Yan Hu, Thanh-Thanh Nguyen, Gary R. Ostroff, Raffi V. Aroian

UMass Center for Clinical and Translational Science Research Retreat

Soil-transmitted helminths (STHs), most notably, hookworms, whipworms, and Ascaris, are nematodes that infect more than 1.5 billion of the poorest people and are amongst the leading causes of morbidity worldwide. Only two classes of de-worming drugs (anthelmintics) are available for treatment, and only one is commonly used in mass drug administrations. New anthelmintics are urgently needed to overcome emerging resistance and to produce higher cure rates. Crystal (Cry) proteins, in particular Cry5B, made by Bacillus thuringiensis (Bt) are promising new candidates. Cry5B has excellent anthelmintic properties against many free-living and parasitic nematodes, including in vivo efficacy against multiple STH ...