The <em>Plasmodium falciparum</em> Hsp70-x chaperone assists the heat stress response of the malaria parasite (Publications)
Plasmodium falciparum is the most lethal of human-infective malaria parasites. A hallmark of P. falciparum malaria is extensive remodeling of host erythrocytes by the parasite, which facilitates the d [...] Vakonakis, I. The Plasmodium falciparum Hsp70-x chaperone assists the heat stress response of the malaria parasite.
Mapping routine malaria incidence at village level for targeted control in Papua New Guinea (Publications)
Malaria surveillance and response-systems are essential for identifying the areas most affected by malaria and for targeting interventions and optimising resources. This study aimed to assess whether the
Differential impact of malaria control interventions on <em>P. falciparum</em> and <em>P. vivax</em> infections in young Papua New Guinean children (Publications)
children and the key risk factors for malaria infection and illness in 2013. RESULTS: Between 2006 and 2008, P. falciparum infection prevalence, molFOB, and clinical malaria episodes reduced by 47%, 59% and [...] INTRODUCTION: As malaria transmission declines, understanding the differential impact of intensified control on Plasmodium falciparum relative to Plasmodium vivax and identifying key drivers of ongoing [...] cohort, children aged 1-5 years were actively monitored for infection and...
Investigating the drivers of the spatio-temporal patterns of genetic differences between <em>Plasmodium falciparum</em> malaria infections in Kilifi... (Publications)
Knowledge of how malaria infections spread locally is important both for the design of targeted interventions aiming to interrupt malaria transmission and the design of trials to assess the interventions [...] to account for the observed patterns. The mean geographic distance between parent and offspring malaria infections for the base model was 0.5 km (95% CI 0.3-1.5), for a distribution with 68% of distances
The development and evaluation of a self-marking unit to estimate malaria vector survival and dispersal distance (Publications)
diseases such as malaria. Mosquito mark-release-recapture (MMRR) experiments are a popular method of measuring the survival and dispersal of disease vectors; however, examples with African malaria vectors are [...] This study demonstrates the successful use of a self-marking device in an MMRR study with African malaria vectors. This method may be useful in investigating population structure and dispersal of mosquitoes
Malaria: «Einstein» und die Spritze der Hoffnung (Publications)
In Afrika läuft die weltweit erste Impfkampagne gegen Malaria. In Ghana, Malawi und Kenia werden bis 2022 gegen zwei Millionen Kleinkinder mit dem Vakzin «RTS’S» geimpft. «Einstein» hat die Entwicklung [...] begleitet. Die Langzeit-Dokumentation zeigt auf, wie schwierig der Weg zur ersehnten neuen Waffe gegen Malaria war. Die Schweiz spielte bei der Entwicklung des Impfstoffs eine tragende Rolle, doch die Testreihen [...] und echte Forschungspartnerschaft zwischen Nord und Süd möglich war. Die...
Sex: how malaria parasites get turned on (Publications)
initiation of this cell fate decision, ultimately providing the malaria community with a novel and important tool in the battle to prevent malaria transmission.
Infected erythrocyte-derived extracellular vesicles alter vascular function via regulatory Ago2-miRNA complexes in malaria (Publications)
Malaria remains one of the greatest public health challenges worldwide, particularly in sub-Saharan Africa. The clinical outcome of individuals infected with Plasmodium falciparum parasites depends on [...] Altogether, these findings provide a mechanistic link between EVs and vascular dysfunction during malaria infection.
PCR correction strategies for malaria drug trials: updates and clarifications (Publications)
Malaria drug trials conducted in endemic areas face a major challenge in their analysis because it is difficult to establish whether parasitaemia in blood samples collected after treatment indicate drug [...] public and private bodies who are working on the development, deployment, and surveillance of new malaria drugs. We aim to promote discussion around these issues and argue for the adoption of improved s
Safety and immunogenicity of the RTS,S/AS01 malaria vaccine in infants and children identified as HIV-infected during a randomized trial in... (Publications)
BACKGROUND: We assessed the safety and immunogenicity of the RTS,S/AS01 malaria vaccine in a subset of children identified as HIV-infected during a large phase III randomized controlled trial conducted
