BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250814T171746EDT-1502odwjo0@132.216.98.100 DTSTAMP:20250814T211746Z DESCRIPTION:PhD Oral Defense of Vanessa Dufour\, Institute of Parasitology. \nFlatworms of the genus Schistosoma are wide-spread and clinically signif icant parasites of humans in the tropics and sub-tropics. Schistosomes exh ibit a two-host life cycle\, colonize the circulatory system of their defi nitive host and are dioecious (sexually dimorphic). In evolutionary terms\ , they are representatives of the earliest metazoans to have evolved separ ate sexes\, and to possess anatomically distinct central and peripheral ne rvous systems. Schistosome infections are currently controlled by a single drug\, praziquantel (PZQ)\, but the emergence of schistosome strains resi stant to PZQ is a growing concern.  A deeper understanding of the basic bi ology of schistosomes is the first step towards target-based drug discover y\, an appealing approach to identify new lead candidates for schistosomia sis control.\nThe work presented in this thesis focuses on L-glutamate (L- glu) neuronal signaling in S. mansoni. L-glu is an important neurotransmit ter in essentially all vertebrate and invertebrate phyla\, but its functio nal roles in S. mansoni are poorly understood. Here\, we further contribut e to knowledge in this field by providing the first molecular evidence for the contribution of an inhibitory\, glutamate-gate Cl‑ channel (GluCl)-me diated component to glutamatergic neurotransmission in S. mansoni\, an unp recedented finding in parasitic flatworms. DTSTART:20140306T141500Z DTEND:20140306T141500Z LOCATION:MS2-022\, Macdonald-Stewart Building\, CA\, QC\, St Anne de Bellev ue\, H9X 3V9\, 21111 Lakeshore Road SUMMARY:PhD Oral Defense: Molecular characterization of novel glutamate-gat ed chloride subunits from Schistosoma mansoni URL:/macdonald/channels/event/phd-oral-defense-molecul ar-characterization-novel-glutamate-gated-chloride-subunits-schistosoma-23 3268 END:VEVENT END:VCALENDAR