ArticleCell2024
Analysis of the diverse antigenic landscape of the malaria protein RH5 identifies a potent vaccine-induced human public antibody clonotype.
Article in Cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Nanobodies against Plasmodium adhesins that block receptor engagement and malaria parasite invasion.The Biochemical journal · 2026Article
- A broadly-neutralizing antibody against Orthoebolavirus glycoprotein that potentiates the breadth and neutralization of other antibodies.Npj viruses · 2026Article
- Genetic diversity of the malaria vaccine candidate PfRIPR in a high transmission region of Senegal.iScience · 2026Article
- Structure-guided design of a PfCyRPA-based vaccine against blood-stage malaria.EMBO molecular medicine · 2026Article
- Erythrocyte invasion in malaria: from molecular mechanisms to rational vaccines.Nature reviews. Microbiology · 2026Review
- Repertoire, function, and structure of serological antibodies induced by the R21/Matrix-M malaria vaccine.The Journal of experimental medicine · 2025Article
- PfRH5 vaccine; from the bench to the vial.NPJ vaccines · 2025Review
- A strain-transcending anti-AMA1 human monoclonal antibody neutralizes malaria parasites independent of direct RON2L receptor blockade.Cell reports. Medicine · 2025Article
- Identification and biophysical characterization of Plasmodium peptide binding by common African HLAs.Scientific reports · 2025Article
- Protective antibodies target cryptic epitope unmasked by cleavage of malaria sporozoite protein.Science (New York, N.Y.) · 2025Article
- RH5 antigenic landscape shapes vaccine and antibody development.Trends in pharmacological sciences · 2024Article
- Vaccine-induced human monoclonal antibodies to PfRH5 show broadly neutralizing activity against P. falciparum clinical isolates.NPJ vaccines · 2024Article
- Intermittent Preventive Treatment of Malaria in Pregnancy and the Impact on Neonates in African Countries as Assessed by Entropy Weight and TOPSIS Methods.Journal of clinical medicine · 2024Article
- Blood-stage malaria vaccine candidate RH5.1/Matrix-M in healthy Tanzanian adults and children; an open-label, non-randomised, first-in-human, single-centre, phase 1b trial.The Lancet. Infectious diseases · 2024Article
- Preclinical development of a stabilized RH5 virus-like particle vaccine that induces improved antimalarial antibodies.Cell reports. Medicine · 2024Article
- Development of an improved blood-stage malaria vaccine targeting the essential RH5-CyRPA-RIPR invasion complex.Nature communications · 2024Article
- Estimation of PfRh5-based vaccine efficacy in asymptomaticFrontiers in immunology · 2024Article
Corrections and comments
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Authors and funding
40 authors.
Funding
Abstract
The highly conserved and essential Plasmodium falciparum reticulocyte-binding protein homolog 5 (PfRH5) has emerged as the leading target for vaccines against the disease-causing blood stage of malaria. However, the features of the human vaccine-induced antibody response that confer highly potent inhibition of malaria parasite invasion into red blood cells are not well defined. Here, we characterize 236 human IgG monoclonal antibodies, derived from 15 donors, induced by the most advanced PfRH5 vaccine. We define the antigenic landscape of this molecule and establish that epitope specificity, antibody association rate, and intra-PfRH5 antibody interactions are key determinants of functional anti-parasitic potency. In addition, we identify a germline IgG gene combination that results in an exceptionally potent class of antibody and demonstrate its prophylactic potential to protect against P. falciparum parasite challenge in vivo. This comprehensive dataset provides a framework to guide rational design of next-generation vaccines and prophylactic antibodies to protect against blood-stage malaria.
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