Monoclonal antibodies to the circumsporozoite proteins as an emerging tool for malaria prevention

LT Wang, AH Idris, NK Kisalu, PD Crompton… - Nature …, 2024 - nature.com
Despite various public health strategies, malaria caused by Plasmodium falciparum
parasites remains a major global health challenge that requires development of new …

Pathogenicity and virulence of malaria: Sticky problems and tricky solutions

IS Walker, SJ Rogerson - Virulence, 2023 - Taylor & Francis
Infections with Plasmodium falciparum and Plasmodium vivax cause over 600,000 deaths
each year, concentrated in Africa and in young children, but much of the world's population …

The promise of a malaria vaccine—are we closer?

MB Laurens - Annual review of microbiology, 2018 - annualreviews.org
Malaria vaccine development has rapidly advanced in the past decade. The very first phase
3 clinical trial of the RTS, S vaccine was completed with over 15,000 African infants and …

Mechanisms and targets of Fcγ-receptor mediated immunity to malaria sporozoites

G Feng, BD Wines, L Kurtovic, JA Chan, P Boeuf… - Nature …, 2021 - nature.com
A highly protective vaccine will greatly facilitate achieving and sustaining malaria
elimination. Understanding mechanisms of antibody-mediated immunity is crucial for …

Rare PfCSP C-terminal antibodies induced by live sporozoite vaccination are ineffective against malaria infection

SW Scally, R Murugan, A Bosch, G Triller… - Journal of Experimental …, 2018 - rupress.org
Antibodies against the central repeat of the Plasmodium falciparum (Pf) circumsporozoite
protein (CSP) inhibit parasite activity and correlate with protection from malaria. However …

[HTML][HTML] Vesicles as carriers of virulence factors in parasitic protozoan diseases

AC Torrecilhas, RI Schumacher, MJM Alves… - Microbes and Infection, 2012 - Elsevier
Different types of shed vesicles as, for example, exosomes, plasma-membrane-derived
vesicles or microparticles, are the focus of intense research in view of their potential role in …

Delayed fractional dose regimen of the RTS, S/AS01 malaria vaccine candidate enhances an IgG4 response that inhibits serum opsonophagocytosis

S Chaudhury, JA Regules, CA Darko, S Dutta… - Scientific Reports, 2017 - nature.com
A recent study of the RTS, S malaria vaccine, which is based on the circumsporozoite
protein (CSP), demonstrated an increase in efficacy from 50–60% to 80% when using a …

A mosquito salivary gland protein partially inhibits Plasmodium sporozoite cell traversal and transmission

TR Schleicher, J Yang, M Freudzon, A Rembisz… - Nature …, 2018 - nature.com
The key step during the initiation of malaria is for motile Plasmodium parasites to exit the
host dermis and infect the liver. During transmission, the parasites in the form of sporozoites …

Semaphorin-7A Is an Erythrocyte Receptor for P. falciparum Merozoite-Specific TRAP Homolog, MTRAP

SJ Bartholdson, LY Bustamante, C Crosnier… - PLoS …, 2012 - journals.plos.org
The motility and invasion of Plasmodium parasites is believed to require a cytoplasmic actin-
myosin motor associated with a cell surface ligand belonging to the TRAP (thrombospondin …

Synergy in anti-malarial pre-erythrocytic and transmission-blocking antibodies is achieved by reducing parasite density

E Sherrard-Smith, KA Sala, M Betancourt, LM Upton… - Elife, 2018 - elifesciences.org
Anti-malarial pre-erythrocytic vaccines (PEV) target transmission by inhibiting human
infection but are currently partially protective. It has been posited, but never demonstrated …