Identifying risk factors for <em>Plasmodium </em>infection and anaemia in Kinshasa, Democratic Republic of Congo (Publications)
risk factors for malaria infection in large cities in central Africa and in all age groups. There may be different associations with the risk factors for areas with different malaria transmission intensities [...] (non-rural), collected during a cross sectional malaria survey in 2011. Logistic regression with random effects was used to investigate predictors for malaria and anaemia. Differences in risk factors in areas [...] whereas it increased with malaria infection and reported fever. ITN use...
Global diversity and balancing selection of 23 leading <em>Plasmodium falciparum </em>candidate vaccine antigens (Publications)
leading vaccine candidate antigens of P. falciparum using the MalariaGEN Pf3K (version 5.1) resource, comprising more than 2600 genomes from 15 malaria endemic countries. A stringent variant calling pipeline [...] genes encoding 23 leading and novel candidate malaria vaccine antigens including csp, trap, eba175, ama1, rh5, and CelTOS. Our analysis shows that current malaria vaccine formulations are based on rare haplotypes [...] Investigation of the diversity of malaria parasite antigens can...
Global diversity and balancing selection of 23 leading <em>Plasmodium falciparum </em>candidate vaccine antigens (Publications)
leading vaccine candidate antigens of P. falciparum using the MalariaGEN Pf3K (version 5.1) resource, comprising more than 2600 genomes from 15 malaria endemic countries. A stringent variant calling pipeline [...] genes encoding 23 leading and novel candidate malaria vaccine antigens including csp, trap, eba175, ama1, rh5, and CelTOS. Our analysis shows that current malaria vaccine formulations are based on rare haplotypes [...] Investigation of the diversity of malaria parasite antigens can...
Indigenous <em>Plasmodium malariae</em> infection in an endemic population at the Thai-Myanmar border (Publications)
Plasmodium malariae is a neglected malaria parasite. It has wide geographic distribution and, although often associated with mild malaria, is linked to a high burden of anemia and nephrotic syndromes. [...] participants, two were found to be infected with P. malariae. One had an infection that led to acute malaria, but the other was positive for P. malariae at multiple visits during the study and apparently had [...] explain how P. malariae has been able to thrive at very low prevalence and...
Indigenous <em>Plasmodium malariae</em> infection in an endemic population at the Thai-Myanmar border (Publications)
Plasmodium malariae is a neglected malaria parasite. It has wide geographic distribution and, although often associated with mild malaria, is linked to a high burden of anemia and nephrotic syndromes. [...] participants, two were found to be infected with P. malariae. One had an infection that led to acute malaria, but the other was positive for P. malariae at multiple visits during the study and apparently had [...] explain how P. malariae has been able to thrive at very low prevalence and...
Naturally acquired immunoglobulin (Ig)G subclass antibodies to crude asexual <em>Plasmodium falciparum</em> lysates: evidence for association with... (Publications)
subclass antibody activity present before the beginning of a malaria transmission season (preseason antibody levels) against severe malaria has not been tested in longitudinal studies. We measured IgG [...] significantly different between the children who developed severe malaria and those who remained healthy during an observation period of two malaria transmission seasons. However, elevated levels of IgG1 in relation [...] protection from severe malaria (P = 0.02). Conversely, elevated levels...
Naturally acquired immunoglobulin (Ig)G subclass antibodies to crude asexual <em>Plasmodium falciparum</em> lysates: evidence for association with... (Publications)
subclass antibody activity present before the beginning of a malaria transmission season (preseason antibody levels) against severe malaria has not been tested in longitudinal studies. We measured IgG [...] significantly different between the children who developed severe malaria and those who remained healthy during an observation period of two malaria transmission seasons. However, elevated levels of IgG1 in relation [...] protection from severe malaria (P = 0.02). Conversely, elevated levels...
MATIAS (Page)
https://www.swisstph.ch/fr/about/med/medicines-implementation-research/matias
for treatment of severe malaria caused by Plasmodium falciparum . These results with high quality evidence led to a change in the WHO guidelines for the treatment of severe malaria in children and adults [...] Key Project | MATIAS Treatment of Severe Malaria with Injectable Artesunate Implementation Non-Controlled Longitudinal Observational Study to Support Artesunate Introduction in the Democratic Republic [...] the Congo (DRC) In 2010, the AQUAMAT study demonstrated that, in children, the...
Vaccine potentials of an intrinsically unstructured fragment derived from the blood stage-associated <em>Plasmodium falciparum</em> protein PFF0165c (Publications)
with its low polymorphism and association with clinical protection from malaria in humans, warrant its further development as a malaria vaccine candidate [...] We have identified new malaria vaccine candidates through the combination of bioinformatics prediction of stable protein domains in the Plasmodium falciparum genome, chemical synthesis of polypeptides [...] assays, and association of an antigen-specific antibody response with protection against clinical malaria. Within the predicted open...
Vaccine potentials of an intrinsically unstructured fragment derived from the blood stage-associated <em>Plasmodium falciparum</em> protein PFF0165c (Publications)
with its low polymorphism and association with clinical protection from malaria in humans, warrant its further development as a malaria vaccine candidate [...] We have identified new malaria vaccine candidates through the combination of bioinformatics prediction of stable protein domains in the Plasmodium falciparum genome, chemical synthesis of polypeptides [...] assays, and association of an antigen-specific antibody response with protection against clinical malaria. Within the predicted open...