In vitro and in vivo trematode models for chemotherapeutic studies.
Schistosomiasis and food-borne trematodiases are chronic parasitic diseases affecting millions of people mostly in the developing world. Additional drugs should be developed as only few drugs are available for treatment and drug resistance might emerge. In vitro and in vivo whole parasite screens represent essential components of the trematodicidal drug discovery cascade. This review describes the current state-of-the-art of in vitro and in vivo screening systems of the blood fluke Schistosoma mansoni, the liver fluke Fasciola hepatica and the intestinal fluke Echinostoma caproni. Examples of in vitro and in vivo evaluation of compounds for activity are presented. To boost the discovery pipeline for these diseases there is a need to develop validated, robust high-throughput in vitro systems with simple readouts.
Keiser
J
J
Department of Medical Parasitology and Infection Biology, Swiss Tropical Institute, CH-4002 Basel, Switzerland. jennifer.keiser@unibas.ch
D000818:Animals; D000871:Anthelmintics / Q000494:pharmacology*; D004353:Drug Evaluation, Preclinical / Q000379:methods*; D014200:Trematoda / Q000187:drug effects*; D014201:Trematode Infections / Q000188:drug therapy*
D000871:Anthelmintics