Sequence and diversity of T-cell receptor alpha <em>V</em>, <em>J</em>, and <em>C</em> genes of the owl monkey <em>Aotus nancymaae</em> (Publications)
which are susceptible to infection with the human malaria parasite Plasmodium falciparum, as an animal model for the evaluation of molecularly defined malaria vaccine candidates
Polyamidoamine nanoparticles for the oral administration of antimalarial drugs (Publications)
mice, slightly improving the activity of the free drug and inducing in the animals immunity against malaria. Liquid chromatography with tandem mass spectrometry analysis of affinity chromatography-purified [...] coinfections such as Plasmodium and Leishmania. When fluorescein-labeled PAAs were fed to females of the malaria mosquito vectors Anopheles atroparvus and Anopheles gambiae, persistent fluorescence was observed
Longitudinal tracking and quantification of individual <em>Plasmodium falciparum </em>clones in complex infections (Publications)
falciparum strains in multi-clonal infections is essential for investigating infection dynamics of malaria. The traditional genotyping techniques did not permit tracking changes in individual clone density [...] longitudinally by Amp-Seq despite MOI > 1, thus providing an additional parameter for investigating malaria infection dynamics. Amp-Seq based genotyping of longitudinal samples improves detection of minority
The effect of dose on the antimalarial efficacy of artemether-lumefantrine: a systematic review and pooled analysis of individual patient data (Publications)
therapy for malaria, although treatment failures occur in some regions. We investigated the effect of dosing strategy on efficacy in a pooled analysis from trials done in a wide range of malaria-endemic settings [...] dose of artemether-lumefantrine provides reliable efficacy in most patients with uncomplicated malaria. However, therapeutic efficacy was lowest in young children from Asia and young underweight children
Mosquito net coverage in years between mass distributions: a case study of Tanzania, 2013 (Publications)
commercial market. To sustain investments and health gains in the fight against malaria, it is important for the National Malaria Control Programme to monitor LLIN coverage especially in the years between mass [...] household survey was conducted in 3398 households in eight districts in Tanzania. Using the Roll Back Malaria indicators, the study analysed: (1) household net ownership; (2) access to nets; (3) population net
Determinants of bed net use conditional on access in population surveys in Ghana (Publications)
e-treated nets (ITNs) are one of the most effective and widely available methods for preventing malaria, and there is interest in understanding the complexities of behavioural drivers of non-use among [...] access to a net. METHODS: Survey data from the Ghana 2014 Demographic and Health Survey and the 2016 Malaria Indicator Survey were used to calculate household members' access to space under a net as well as [...] households when compared to the poorest category. In 2014, exposure to messages...
PHARE: a bioinformatics pipeline for compositional profiling of multiclonal <em>Plasmodium falciparum</em> infections from long-read Nanopore... (Publications)
detect and track the spread of these clones is crucial for effective malaria control and treatment. However, in endemic settings, malaria infected people often carry multiple P. falciparum clones simultaneously
Repositioning and characterization of 1-(pyridin-4-yl)pyrrolidin-2-one derivatives as <em>Plasmodium </em>cytoplasmic prolyl-trna synthetase... (Publications)
parasites at a selection pressure of 3 x IC50) constitute unfavorable features for treatment of malaria. However, potent blood stage and antischizontal activity are compelling for causal prophylaxis which [...] Encouraging preliminary off-target profile and oral efficacy in a humanized murine model of Pf malaria allowed us to conclude that 1-(pyridin-4-yl)pyrrolidin-2-one derivatives represent a promising starting
From magic bullet to magic bomb: reductive bioactivation of antiparasitic agents (Publications)
human cells. Examples are the enzymes of folate synthesis or of the nonmevalonate pathway in the malaria parasites. However, there are other ways how a drug can kill selectively. Of particular relevance [...] the host, as this is how the current frontrunners of parasite chemotherapy work. Artemisinins for malaria, fexinidazole for human African trypanosomiasis, benznidazole for Chagas' disease, metronidazole
Identification of the asymptomatic <em>Plasmodium falciparum</em> and <em>Plasmodium vivax</em> gametocyte reservoir under different transmission... (Publications)
gametocyte carriage and density is essential to design interventions that most effectively reduce malaria human-to-mosquito transmission. METHODOLOGY/PRINCIPAL FINDINGS: Plasmodium falciparum and P. vivax [...] 178/348, P. vivax 235/398). CONCLUSIONS/SIGNIFICANCE: Interventions to reduce human-to-mosquito malaria transmission in moderate-high endemicity settings will have the greatest impact when children are