Evidence map›Paper›PMID 33619277›Full record

ArticleNature communications2021

Epigraph hemagglutinin vaccine induces broad cross-reactive immunity against swine H3 influenza virus.

Brianna L Bullard, Brigette N Corder, Jennifer DeBeauchamp, Adam Rubrum, Bette Korber, Richard J Webby, Eric A Weaver

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.9field-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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  9. Swine influenza A virus: challenges and novel vaccine strategies.Frontiers in cellular and infection microbiology · 2024
    Review
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  11. Article
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  13. Review
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  17. Researchers getting closer to a "universal" flu vaccine.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Review
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

7 authors at 3 institutions in 1 country.

Brianna L BullardSchool of Biological Sciences, Nebraska Center for Virology, University of Nebraska, Lincoln, NE, USA.ORCID 0000-0002-6702-0079
Brigette N CorderSchool of Biological Sciences, Nebraska Center for Virology, University of Nebraska, Lincoln, NE, USA.
Jennifer DeBeauchampSt. Jude Children's Research Hospital, Memphis, TN, USA.
Adam RubrumSt. Jude Children's Research Hospital, Memphis, TN, USA.
Bette KorberLos Alamos National Laboratory, Los Alamos, NM, USA.
Richard J WebbySt. Jude Children's Research Hospital, Memphis, TN, USA.
Eric A WeaverSchool of Biological Sciences, Nebraska Center for Virology, University of Nebraska, Lincoln, NE, USA. eweaver2@unl.edu.ORCID 0000-0002-5029-0662
St. Jude Children's Research Hospital · USUniversity of Nebraska–Lincoln · USLos Alamos National Laboratory · US

Funding

Optimizing glycan shield coverage, germline B cell receptor binding and epitope diversity of V2-apex targeted HIV-1 Env immunogensR37AI150590 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI Beatrice H Hahn · 2019 to 2026
$6.9M
Rapid Manufacturing of a Universal Flu Vaccine Using TMV-conjugated Centralized AntigensR01AI147109 · NIAID · UNIVERSITY OF NEBRASKA LINCOLN · PI MCCORMICK, ALISON ANNE, WEAVER, ERIC A · 2020 to 2024
$3.2M
Comparative Virology Research Training ProgramT32AI125207 · NIAID · UNIVERSITY OF NEBRASKA LINCOLN · PI WEAVER, ERIC A · 2016 to 2020
$844k
NIAID NIH HHS R01 AI147109NIAID NIH HHS R37 AI150590NIAID NIH HHS T32 AI125207
6 · The paper itself

Abstract

Influenza A virus infection in swine impacts the agricultural industry in addition to its zoonotic potential. Here, we utilize epigraph, a computational algorithm, to design a universal swine H3 influenza vaccine. The epigraph hemagglutinin proteins are delivered using an Adenovirus type 5 vector and are compared to a wild type hemagglutinin and the commercial inactivated vaccine, FluSure. In mice, epigraph vaccination leads to significant cross-reactive antibody and T-cell responses against a diverse panel of swH3 isolates. Epigraph vaccination also reduces weight loss and lung viral titers in mice after challenge with three divergent swH3 viruses. Vaccination studies in swine, the target species for this vaccine, show stronger levels of cross-reactive antibodies and T-cell responses after immunization with the epigraph vaccine compared to the wild type and FluSure vaccines. In both murine and swine models, epigraph vaccination shows superior cross-reactive immunity that should be further investigated as a universal swH3 vaccine.

Indexed as

AlgorithmsImmunityAnimalsAntibody FormationCross ReactionsEpitopesFemaleHemagglutinin Glycoproteins, Influenza VirusHumansInfluenza A virusInfluenza, HumanInfluenza VaccinesLungMaleMiceMice, Inbred BALB CEpitopesHemagglutinin Glycoproteins, Influenza VirusInfluenza Vaccines

Identifiers

PMID33619277
PMCPMC7900167
OpenAlexW3129605110

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.