Discovery and characterization of ACT-451840: an antimalarial drug with a novel mechanism of action (Publications)
More than 40 % of the world's population is at risk of being infected with malaria. Most malaria cases occur in the countries of sub-Saharan Africa, Central and South America, and Asia. Resistance to standard
The epidemiology of multiple <em>Plasmodium falciparum</em> infections. 7. Dynamics of multiple <em>Plasmodium falciparum </em>infections in infants... (Publications)
The force of infection and recovery rate for malaria in infants in a highly endemic area of Tanzania were analysed using polymerase chain reaction-restriction fragment length polymorphism genotyping of [...] recovery rates were in children under 4 months of age. The higher susceptibility of infants to clinical malaria in comparison with older children, in areas of very high transmission, may be largely a consequence
Imaging of <em>Plasmodium</em> liver stages to drive next-generation antimalarial drug discovery (Publications)
Most malaria drug development focuses on parasite stages detected in red blood cells, even though to achieve eradication, next-generation drugs active against both erythrocytic and exo-erythrocytic forms [...] imidazolopiperazine confers complete causal prophylactic protection (15 mg/kg) in rodent models of malaria and shows potent in vivo blood-stage therapeutic activity. The open source chemical tools resulting
Systematic review of indoor residual spray efficacy and effectiveness against <em>Plasmodium falciparum</em> in Africa (Publications)
Indoor residual spraying (IRS) is an important part of malaria control. There is a growing list of insecticide classes; pyrethroids remain the principal insecticide used in bednets but recently, novel [...] of different IRS insecticides. We report that long-lasting IRS formulations substantially reduce malaria, though their benefit over cheaper, shorter-lived formulations depends on local factors including
Trisubstituted pyrimidines as efficacious and fast-acting antimalarials (Publications)
mouse model of malaria. The most promising compound (13) showed a reduction in parasitemia of 96% when dosed at 30 mg/kg orally once a day for 4 days in the P. berghei mouse model of malaria. It also demonstrated
On a mission to block transmission (Publications)
falciparum parasites could provide a platform to evaluate new drugs and vaccines aimed at blocking malaria transmission.
On a mission to block transmission (Publications)
falciparum parasites could provide a platform to evaluate new drugs and vaccines aimed at blocking malaria transmission.
dUTPase as a platform for antimalarial drug design: structural basis for the selectivity of a class of nucleoside inhibitors (Publications)
route for therapeutic intervention against malaria. Here we report inhibition and structural studies on the deoxyuridine nucleotidohydrolase from the malaria parasite Plasmodium falciparum (PfdUTPase)
Etiology of anemia among infants, school-aged children, and young non-pregnant women in different settings of south-central Côte d'Ivoire (Publications)
samples were subjected to standardized quality-controlled methods. We found high prevalence of anemia, malaria, inflammation, and deficiencies of iron, riboflavin, and vitamin A but low prevalence and intensities [...] factor for anemia in non-pregnant women. Our findings call for interventions to protect infants from malaria, improved intake of dietary iron, and given the importance of anemia of inflammation in school-aged
Multiplex assay for species identification and monitoring of insecticide resistance in <em>Anopheles punctulatus</em> group populations of Papua New... (Publications)
complex [eight cryptic species]) are principal vectors of malaria and filariasis in the Southwest Pacific. Given significant effort to reduce malaria and filariasis transmission through insecticide-treated