Screening Natural Products For Schistosomiasis Drug Discovery
Praziquantel has been the drug of choice for the treatment of schistosomiasis for over 40 years. However, it is effective only against adult worms, and the reliance on a single drug increases the risk that resistance will develop. New antischistosomals targeting multiple stages of the worms’ life cycle are needed. Dr. Conor Caffrey, Professor at the Center for Discovery and Innovation in Parasitic Diseases (CDIPD) and the Skaggs School of Pharmacy & Pharmaceutical Sciences at University of California, San Diego, will investigate natural product derivatives synthesized by Dr. Peter Cheuka, Lecturer and Researcher in Medicinal Chemistry and Drug Discovery at University of Zambia. The compounds will be tested against various developmental stages of Schistosoma mansoni at CDIPD to determine bioactivity and identify interesting scaffolds for further development.