Evidence map›Paper›PMID 39019011›Full record

ArticleCell reports. Medicine2024

Preclinical development of a stabilized RH5 virus-like particle vaccine that induces improved antimalarial antibodies.

Lloyd D W King, David Pulido, Jordan R Barrett, Hannah Davies, Doris Quinkert, Amelia M Lias, Sarah E Silk, David J Pattinson, Ababacar Diouf, Barnabas G Williams and 28 more

Abstract read
In one paragraph

Article in Cell reports. Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

38 authors.

Lloyd D W KingDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
David PulidoThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Jordan R BarrettDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Hannah DaviesDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Doris QuinkertDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Amelia M LiasDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Sarah E SilkDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
David J PattinsonThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Ababacar DioufLaboratory of Malaria and Vector Research, NIAID/NIH, Rockville, MD 20852, USA.
Barnabas G WilliamsDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Kirsty McHughDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Ana RodriguesDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK.
Cassandra A RigbyDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK.
Veronica StrazzaDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK.
Jonathan SuurbaarThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK; West African Centre for Cell Biology of Infectious Pathogens, University of Ghana, Accra LG 54, Ghana.
Chloe Rees-SpearThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK; London School of Hygiene and Tropical Medicine, WC1E 7HT London, UK.
Rebecca A DabbsThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Andrew S IshizukaThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Yu ZhouThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Gaurav GuptaThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Jing JinThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Yuanyuan LiThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Cecilia CarnrotNovavax AB, Kungsgatan 109, 753 18 Uppsala, Sweden.
Angela M MinassianDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK.
Ivan CampeottoDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK.
Sarel J FleishmanDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel.
Amy R NoeLeidos Life Sciences, Frederick, MD, USA.
Randall S MacGillCenter for Vaccine Innovation and Access, PATH, Washington, DC 20001, USA.
C Richter KingCenter for Vaccine Innovation and Access, PATH, Washington, DC 20001, USA.
Ashley J BirkettCenter for Vaccine Innovation and Access, PATH, Washington, DC 20001, USA.
Lorraine A SoissonUSAID, 1300 Pennsylvania Avenue NW, Washington, DC 20004, USA.
Carole A LongLaboratory of Malaria and Vector Research, NIAID/NIH, Rockville, MD 20852, USA.
Kazutoyo MiuraLaboratory of Malaria and Vector Research, NIAID/NIH, Rockville, MD 20852, USA.
Rebecca AshfieldDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Katherine SkinnerDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Mark R HowarthDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK.
Sumi BiswasThe Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK.
Simon J DraperDepartment of Biochemistry, University of Oxford, Dorothy Crowfoot Hodgkin Building, OX1 3QU Oxford, UK; Kavli Institute for Nanoscience Discovery, Dorothy Crowfoot Hodgkin Building, University of Oxford, OX1 3QU Oxford, UK; The Jenner Institute, University of Oxford, Old Road Campus Research Building, OX3 7DQ Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK. Electronic address: simon.draper@bioch.ox.ac.uk.

Funding

Host Immune Responses to Antigens of Malaria ParasitesZIAAI001020 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI LONG, CAROLE · 2009 to 2025
$13.6M
6 · The paper itself

Abstract

Plasmodium falciparum reticulocyte-binding protein homolog 5 (RH5) is a leading blood-stage malaria vaccine antigen target, currently in a phase 2b clinical trial as a full-length soluble protein/adjuvant vaccine candidate called RH5.1/Matrix-M. We identify that disordered regions of the full-length RH5 molecule induce non-growth inhibitory antibodies in human vaccinees and that a re-engineered and stabilized immunogen (including just the alpha-helical core of RH5) induces a qualitatively superior growth inhibitory antibody response in rats vaccinated with this protein formulated in Matrix-M adjuvant. In parallel, bioconjugation of this immunogen, termed "RH5.2," to hepatitis B surface antigen virus-like particles (VLPs) using the "plug-and-display" SpyTag-SpyCatcher platform technology also enables superior quantitative antibody immunogenicity over soluble protein/adjuvant in vaccinated mice and rats. These studies identify a blood-stage malaria vaccine candidate that may improve upon the current leading soluble protein vaccine candidate RH5.1/Matrix-M. The RH5.2-VLP/Matrix-M vaccine candidate is now under evaluation in phase 1a/b clinical trials.

Indexed as

Antibodies, ProtozoanMalaria VaccinesPlasmodium falciparumProtozoan ProteinsVaccines, Virus-Like ParticleAnimalsAntigens, ProtozoanCarrier ProteinsFemaleHumansMalaria, FalciparumMiceMice, Inbred BALB CRatsAntibodies, ProtozoanAntigens, ProtozoanCarrier ProteinsMalaria VaccinesProtozoan ProteinsRH5 protein, Plasmodium falciparumVaccines, Virus-Like Particleantibodyblood-stagemalariaPlasmodium falciparumRH5vaccinevirus-like particleVLP

Identifiers

PMID39019011
PMCPMC11293324

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.