Evidence map›Paper›PMID 30010811›Full record

ArticleThe Journal of infectious diseases2018

Vaccine Generation of Protective Ebola Antibodies and Identification of Conserved B-Cell Signatures.

Alberto Cagigi, John Misasi, Aurélie Ploquin, Daphne A Stanley, David Ambrozak, Yaroslav Tsybovsky, Rosemarie D Mason, Mario Roederer, Nancy J Sullivan

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Women in immunology: 2020 and beyond.Nature immunology · 2020
    Review
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  13. Observational
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

9 authors at 3 institutions in 1 country.

Alberto CagigiVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
John MisasiVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Aurélie PloquinVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Daphne A StanleyVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
David AmbrozakVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Yaroslav TsybovskyElectron Microscopy Laboratory, Cancer Research Technology Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Maryland.
Rosemarie D MasonVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Mario RoedererVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Nancy J SullivanVaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USFrederick National Laboratory for Cancer Research · US

Funding

Functional And Phenotypic Characterization Of T Cells In ManZIAAI005021 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI ROEDERER, MARIO · 2009 to 2022
$14.4M
Development Of Flow Cytometric Technologies For Immune AssaysZIAAI005020 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI ROEDERER, MARIO · 2009 to 2019
$9.6M
Host Factors for Hemorrhagic FeverK08AI079381 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI MISASI, JOHN NICHOLAS · 2009 to 2013
$662k
NCI NIH HHS HHSN261200800001ENIAID NIH HHS K08 AI079381
6 · The paper itself

Abstract

We recently identified a single potently neutralizing monoclonal antibody (mAb), mAb114, isolated from a human survivor of natural Zaire ebolavirus (EBOV) infection, which fully protects nonhuman primates (NHPs) against lethal EBOV challenge. To evaluate the ability of vaccination to generate mAbs such as mAb114, we cloned antibodies from NHPs vaccinated with vectors encoding the EBOV glycoprotein (GP). We identified 14 unique mAbs with potent binding to GP, 4 of which were neutralized and had the functional characteristics of mAb114. These vaccine-induced macaque mAbs share many sequence similarities with mAb114 and use the same mAb114 VH gene (ie, IGHV3-13) when classified using the macaque IMGT database. The antigen-specific VH-gene repertoire present after each immunization indicated that IGHV3-13 mAbs populate an EBOV-specific B-cell repertoire that appears to become more prominent with subsequent boosting. These findings will support structure-based vaccine design aimed at enhanced induction of antibodies such as mAb114.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralB-LymphocytesEbola VaccinesEbolavirusHumansHydrogen-Ion ConcentrationMacaca fascicularisVaccinationViral Envelope ProteinsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEbola Vaccinesenvelope glycoprotein, Ebola virusViral Envelope Proteins

Identifiers

PMID30010811
PMCPMC6455927
OpenAlexW2856049766

What OpenQuestion holds

Textmetadata
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.