Download MendeleyNon-covalent inhibitors of thioredoxin glutathione reductase with schistosomicidal activity in vivo.
Petukhova, V.Z., Aboagye, S.Y., Ardini, M., Lullo, R.P., Fata, F., Byrne, M.E., Gabriele, F., Martin, L.M., Harding, L.N.M., Gone, V., Dangi, B., Lantvit, D.D., Nikolic, D., Ippoliti, R., Effantin, G., Ling, W.L., Johnson, J.J., Thatcher, G.R.J., Angelucci, F., Williams, D.L., Petukhov, P.A.(2023) Nat Commun 14: 3737-3737
- PubMed: 37349300
- DOI: https://doi.org/10.1038/s41467-023-39444-y
- Primary Citation of Related Structures:
8A1R - PubMed Abstract:
Only praziquantel is available for treating schistosomiasis, a disease affecting more than 200 million people. Praziquantel-resistant worms have been selected for in the lab and low cure rates from mass drug administration programs suggest that resistance is evolving in the field. Thioredoxin glutathione reductase (TGR) is essential for schistosome survival and a validated drug target. TGR inhibitors identified to date are irreversible and/or covalent inhibitors with unacceptable off-target effects. In this work, we identify noncovalent TGR inhibitors with efficacy against schistosome infections in mice, meeting the criteria for lead progression indicated by WHO. Comparisons with previous in vivo studies with praziquantel suggests that these inhibitors outperform the drug of choice for schistosomiasis against juvenile worms.
Organizational Affiliation:
Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA.
