Evidence map›Paper›PMID 30237518›Full record

ArticleNature communications2018

Structural basis for recognition of the malaria vaccine candidate Pfs48/45 by a transmission blocking antibody.

Frank Lennartz, Florian Brod, Rebecca Dabbs, Kazutoyo Miura, David Mekhaiel, Arianna Marini, Matthijs M Jore, Max M Søgaard, Thomas Jørgensen, Willem A de Jongh and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.1field-weighted citation impact, top 6% of its field
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

41 citing papers in PubMed, 57 citations in OpenAlex.

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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

14 authors at 4 institutions in 4 countries.

Frank LennartzDepartment of Biochemistry, University of Oxford, South Parks Road, Oxford, OX1 3QU, UK.
Florian BrodJenner Institute, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK.
Rebecca DabbsJenner Institute, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK.
Kazutoyo MiuraMalaria Immunology Section, Laboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, NIH, Rockville, 20852, MD, USA.
David MekhaielJenner Institute, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK.
Arianna MariniJenner Institute, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK.
Matthijs M JoreDepartment of Medical Microbiology, Radboud University Medical Centre, Nijmegen, PO Box 9101, 6500 HB, The Netherlands.
Max M SøgaardExpreS2ion Biotechnologies, SCION-DTU Science Park, Agern Alle 1, DK-2970, Horsholm, Denmark.
Thomas JørgensenExpreS2ion Biotechnologies, SCION-DTU Science Park, Agern Alle 1, DK-2970, Horsholm, Denmark.
Willem A de JonghExpreS2ion Biotechnologies, SCION-DTU Science Park, Agern Alle 1, DK-2970, Horsholm, Denmark.
Robert W SauerweinDepartment of Medical Microbiology, Radboud University Medical Centre, Nijmegen, PO Box 9101, 6500 HB, The Netherlands.
Carole A LongMalaria Immunology Section, Laboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, NIH, Rockville, 20852, MD, USA.
Sumi BiswasJenner Institute, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, OX3 7DQ, UK. sumi.biswas@ndm.ox.ac.uk.ORCID http://orcid.org/0000-0001-8507-7282
Matthew K HigginsDepartment of Biochemistry, University of Oxford, South Parks Road, Oxford, OX1 3QU, UK. matthew.higgins@bioch.ox.ac.uk.ORCID http://orcid.org/0000-0002-2870-1955
University of Oxford · GBExpreS2ion Biotechnologies (Denmark) · DKNational Institute of Allergy and Infectious Diseases · USRadboud University Nijmegen · NL

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
Medical Research Council MR/R001138/1Wellcome TrustWellcome Trust 101020/Z/13/Z
6 · The paper itself

Abstract

The quest to develop an effective malaria vaccine remains a major priority in the fight against global infectious disease. An approach with great potential is a transmission-blocking vaccine which induces antibodies that prevent establishment of a productive infection in mosquitos that feed on infected humans, thereby stopping the transmission cycle. One of the most promising targets for such a vaccine is the gamete surface protein, Pfs48/45. Here we establish a system for production of full-length Pfs48/45 and use this to raise a panel of monoclonal antibodies. We map the binding regions of these antibodies on Pfs48/45 and correlate the location of their epitopes with their transmission-blocking activity. Finally, we present the structure of the C-terminal domain of Pfs48/45 bound to the most potent transmission-blocking antibody, and provide key molecular information for future structure-guided immunogen design.

Indexed as

AnimalsAntibodies, BlockingAntibodies, MonoclonalEpitopesImmunizationMalariaMalaria VaccinesMembrane GlycoproteinsMiceProtein DomainsProtein Interaction MappingProtozoan ProteinsAntibodies, BlockingAntibodies, MonoclonalEpitopesMalaria VaccinesMembrane Glycoproteinspfs48-45 protein, Plasmodium falciparumProtozoan Proteins

Identifiers

PMID30237518
PMCPMC6148045
OpenAlexW2892334849

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.