Laurent Dembele of the Université des Sciences, des Techniques et des Technologies de Bamako in Mali will use their cell-based ex vivo phenotypic drug assay to identify approved anti-malarial drugs that are effective also against the neglected malaria-causing pathogen Plasmodium malariae, which has become widespread in sub-Saharan Africa. To eliminate malaria, treatments should be effective for all circulating malaria pathogens. However, current artemisinin-based combination therapies (ACTs) are largely designed to target the historically more prevalent P. falciparum species. They will recruit around 400 patients with uncomplicated malaria in Faladje to determine the P. malariae malaria burden. They will also evaluate the ability of a panel of anti-malarial compounds to destroy cultured P. malariae together with P. falciparum to help guide treatment strategies.
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