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

Medicinal-Pharmaceutical Chemistry Commons

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

Articles 1 - 2 of 2

Full-Text Articles in Medicinal-Pharmaceutical Chemistry

Theoretical And Experimental Analysis Of The Antioxidant And Anti-Amyloid Features Of Synthetic Resveratrol Mimics, William Horton, Anne Kokel, Fanni Török, Chris Tran, Marianna Török, Bela Török May 2016

Theoretical And Experimental Analysis Of The Antioxidant And Anti-Amyloid Features Of Synthetic Resveratrol Mimics, William Horton, Anne Kokel, Fanni Török, Chris Tran, Marianna Török, Bela Török

UMass Center for Clinical and Translational Science Research Retreat

Diaryl hydrazones, possessing similar structure to the popular red wine antioxidant resveratrol, have been previously identified as multitarget compounds interfering with several processes associated with the pathogenesis of Alzheimer’s disease (AD). These compounds exhibited particularly strong inhibition of the amyloid beta (A) peptide self-assembly, including blocking the formation of fibrils and oligomers, species that are widely accepted to be neurotoxic. The molecules were also powerful free radical scavengers and thus have a potential to defend against oxidative stress.

In order to learn more about the mode of action of the compounds, theoretical and experimental studies have been carried out ...


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 ...