[HTML][HTML] Serology for Plasmodium vivax surveillance: a novel approach to accelerate towards elimination

Y Tayipto, Z Liu, I Mueller, RJ Longley - Parasitology International, 2022 - Elsevier
Plasmodium vivax is the most widespread causative agent of human malaria in the world.
Despite the ongoing implementation of malaria control programs, the rate of case reduction …

[HTML][HTML] Global diversity and balancing selection of 23 leading Plasmodium falciparum candidate vaccine antigens

MT Naung, E Martin, J Munro, S Mehra… - PLoS Computational …, 2022 - journals.plos.org
Investigation of the diversity of malaria parasite antigens can help prioritize and validate
them as vaccine candidates and identify the most common variants for inclusion in vaccine …

The role of naturally acquired antimalarial antibodies in subclinical Plasmodium spp. infection

K O'Flaherty, M Roe, FJI Fowkes - Journal of Leukocyte Biology, 2022 - academic.oup.com
Undetected subclinical Plasmodium spp. infections are a significant barrier to eliminating
malaria. In malaria-endemic areas, naturally acquired antimalarial antibodies develop with …

[HTML][HTML] Adults with Plasmodium falciparum malaria have higher magnitude and quality of circulating T-follicular helper cells compared to children

DA Oyong, JR Loughland, MSF Soon, JA Chan… - Ebiomedicine, 2022 - thelancet.com
Background Protective malarial antibodies are acquired more rapidly in adults than children,
independently of cumulative exposure, however the cellular responses mediating these …

[HTML][HTML] Age-dependent changes in circulating Tfh cells influence development of functional malaria antibodies in children

JA Chan, JR Loughland, L de la Parte, S Okano… - Nature …, 2022 - nature.com
T-follicular helper (Tfh) cells are key drivers of antibodies that protect from malaria. However,
little is known regarding the host and parasite factors that influence Tfh and functional …

[HTML][HTML] A Molecular Analysis of Memory B Cell and Antibody Responses Against Plasmodium falciparum Merozoite Surface Protein 1 in Children and Adults From …

SJ Gonzales, KN Clarke, G Batugedara… - Frontiers in …, 2022 - frontiersin.org
Memory B cells (MBCs) and plasma antibodies against Plasmodium falciparum (Pf)
merozoite antigens are important components of the protective immune response against …

[HTML][HTML] Enhancing neutralization of Plasmodium falciparum using a novel monoclonal antibody against the rhoptry-associated membrane antigen

AS Knudsen, MR Walker, JP Agullet, KH Björnsson… - Scientific Reports, 2022 - nature.com
The pathogenesis of malaria is associated with blood-stage infection and there is strong
evidence that antibodies specific to parasite blood-stage antigens can control parasitemia …

Breadth of Fc-mediated effector function delineates grades of clinical immunity following human malaria challenge

IN Nkumama, D Odera, F Musasia, K Mwai, L Nyamako… - BioRxiv, 2022 - biorxiv.org
Controlled human malaria challenge studies in semi-immune volunteers provide an
unparalleled opportunity to robustly identify mechanistic correlates of protection. We …

[HTML][HTML] The defensive interactions of prominent infectious protozoan parasites: the host's complement system

S Rashidi, R Mansouri, M Ali-Hassanzadeh, A Muro… - Biomolecules, 2022 - mdpi.com
The complement system exerts crucial functions both in innate immune responses and
adaptive humoral immunity. This pivotal system plays a major role dealing with pathogen …

[HTML][HTML] Engineered DNA-encoded monoclonal antibodies targeting Plasmodium falciparum circumsporozoite protein confer single dose protection in a murine …

NJ Tursi, SM Reeder, Y Flores-Garcia, MA Bah… - Scientific reports, 2022 - nature.com
Novel approaches for malaria prophylaxis remain important. Synthetic DNA-encoded
monoclonal antibodies (DMAbs) are a promising approach to generate rapid, direct in vivo …