Naturally Acquired Humoral Immunity Against Plasmodium falciparum Malaria

SJ Gonzales, RA Reyes, AE Braddom… - Frontiers in …, 2020 - frontiersin.org
Malaria remains a significant contributor to the global burden of disease, with around 40% of
the world's population at risk of Plasmodium infections. The development of an effective …

Novel strategies for malaria vaccine design

A Frimpong, KA Kusi, MF Ofori, W Ndifon - Frontiers in immunology, 2018 - frontiersin.org
The quest for a licensed effective vaccine against malaria remains a global priority. Even
though classical vaccine design strategies have been successful for some viral and bacterial …

Differential Patterns of IgG Subclass Responses to Plasmodium falciparum Antigens in Relation to Malaria Protection and RTS,S Vaccination

C Dobaño, R Santano, M Vidal, A Jiménez… - Frontiers in …, 2019 - frontiersin.org
Naturally acquired immunity (NAI) to Plasmodium falciparum malaria is mainly mediated by
IgG antibodies but the subclasses, epitope targets and effector functions have not been …

Immunization with full-length Plasmodium falciparum merozoite surface protein 1 is safe and elicits functional cytophilic antibodies in a randomized first-in-human trial

A Blank, K Fürle, A Jäschke, G Mikus, M Lehmann… - npj Vaccines, 2020 - nature.com
A vaccine remains a priority in the global fight against malaria. Here, we report on a single-
center, randomized, double-blind, placebo and adjuvant-controlled, dose escalation phase …

Identification of highly-protective combinations of Plasmodium vivax recombinant proteins for vaccine development

CT França, MT White, WQ He, JB Hostetler, J Brewster… - Elife, 2017 - elifesciences.org
The study of antigenic targets of naturally-acquired immunity is essential to identify and
prioritize antigens for further functional characterization. We measured total IgG antibodies …

Human blood neutrophils generate ROS through FcγR-signaling to mediate protection against febrile P. falciparum malaria

EA Ofori, A Garcia-Senosiain, M Naghizadeh… - Communications …, 2023 - nature.com
Blood phagocytes, such as neutrophils and monocytes, generate reactive oxygen species
(ROS) as a part of host defense response against infections. We investigated the …

To B or not to B: understanding B cell responses in the development of malaria infection

ELV Silveira, MR Dominguez, IS Soares - Frontiers in immunology, 2018 - frontiersin.org
Malaria is a widespread disease caused mainly by the Plasmodium falciparum (Pf) and
Plasmodium vivax (Pv) protozoan parasites. Depending on the parasite responsible for the …

Multi-functional antibody profiling for malaria vaccine development and evaluation

DH Opi, L Kurtovic, JA Chan, JL Horton… - Expert Review of …, 2021 - Taylor & Francis
Introduction A vaccine would greatly accelerate current global efforts toward malaria
elimination. While a partially efficacious vaccine has been achieved for Plasmodium …

Breadth of Functional Antibodies Is Associated With Plasmodium falciparum Merozoite Phagocytosis and Protection Against Febrile Malaria

IH Kana, SK Singh, A Garcia-Senosiain… - The Journal of …, 2019 - academic.oup.com
Background The specific targets of functional antibodies against Plasmodium falciparum
merozoites remain largely unexplored and, more importantly, their relevance to naturally …

Cytophilic Antibodies Against Key Plasmodium falciparum Blood Stage Antigens Contribute to Protection Against Clinical Malaria in a High Transmission Region of …

IH Kana, A Garcia-Senosiain, SK Singh… - The Journal of …, 2018 - academic.oup.com
Background The collection of clinical data from a tribal population in a malaria-endemic area
of India suggests the occurrence of naturally acquired immunity (NAI) against Plasmodium …