Evidence map›Paper›PMID 32724901›Full record

ArticleCell reports. Medicine2020

Neutralizing Antibodies Protect against Oral Transmission of Lymphocryptovirus.

Swati Singh, Leah J Homad, Nicholas R Akins, Claire M Stoffers, Stefan Lackhar, Harman Malhi, Yu-Hsin Wan, David J Rawlings, Andrew T McGuire

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  17. Neutralizing antibodies against EBV gp42 show potentEmerging microbes & infections · 2023
    Article
  18. Article
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  20. Protective anti-gB neutralizing antibodies targeting two vulnerable sites for EBV-cell membrane fusion.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

9 authors at 3 institutions in 1 country.

Swati SinghCenter for Immunity and Immunotherapies and Program for Cell and Gene Therapy, Seattle Children's Research Institute, Seattle, WA98101, USA.
Leah J HomadVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Nicholas R AkinsVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Claire M StoffersCenter for Immunity and Immunotherapies and Program for Cell and Gene Therapy, Seattle Children's Research Institute, Seattle, WA98101, USA.
Stefan LackharCenter for Immunity and Immunotherapies and Program for Cell and Gene Therapy, Seattle Children's Research Institute, Seattle, WA98101, USA.
Harman MalhiVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Yu-Hsin WanVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
David J RawlingsCenter for Immunity and Immunotherapies and Program for Cell and Gene Therapy, Seattle Children's Research Institute, Seattle, WA98101, USA.
Andrew T McGuireVaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Fred Hutch Cancer Center · USSeattle Institute for Biomedical and Clinical Research · USUniversity of Washington · US

Funding

Washington National Primate Research CenterP51OD010425 · OD · UNIVERSITY OF WASHINGTON · PI Mari Ostendorf · 2012 to 2026
$201.8M
Transform Dissemination and Implementation Science in CTSA ProgramsUL1TR002319 · NCATS · UNIVERSITY OF WASHINGTON · PI John K. Amory · 2017 to 2026
$100.0M
Institute of Translational Health SciencesUL1TR000423 · NCATS · UNIVERSITY OF WASHINGTON · PI DISIS, MARY L. · 2012 to 2016
$49.4M
Vaccine design to augment protective efficacy of antibodies against the EBV gH/gL glycoprotein complexR01AI147846 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Andrew McGuire · 2019 to 2026
$4.8M
NCATS NIH HHS UL1 TR000423NCATS NIH HHS UL1 TR002319NIAID NIH HHS R01 AI147846NIH HHS P51 OD010425
6 · The paper itself

Abstract

Epstein-Barr virus (EBV) is a cancer-associated pathogen for which there is no vaccine. Successful anti-viral vaccines elicit antibodies that neutralize infectivity; however, it is unknown whether neutralizing antibodies prevent EBV acquisition. Here we assessed whether passively delivered AMMO1, a monoclonal antibody that neutralizes EBV in a cell-type-independent manner, could protect against experimental EBV challenge in two animal infection models. When present prior to a high-dose intravenous EBV challenge, AMMO1 prevented viremia and reduced viral loads to nearly undetectable levels in humanized mice. AMMO1 conferred sterilizing immunity to three of four macaques challenged orally with rhesus lymphocryptovirus, the EBV ortholog that infects rhesus macaques. The infected macaque had lower plasma neutralizing activity than the protected animals. These results indicate that a vaccine capable of eliciting adequate titers of neutralizing antibodies targeting the AMMO1 epitope may protect against EBV acquisition and are therefore highly relevant to the design of an effective EBV vaccine.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCell LineCHO CellsCricetulusEpitopesFemaleHEK293 CellsHerpesviridae InfectionsHumansLymphocryptovirusMacaca mulattaMaleMiceAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEpitopes

Identifiers

PMID32724901
PMCPMC7386402
OpenAlexW3036816875

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.