Evidence map›Paper›PMID 32131403›Full record

ArticleVaccines2020

Bovine Herpesvirus-4-Vectored Delivery of Nipah Virus Glycoproteins Enhances T Cell Immunogenicity in Pigs.

Miriam Pedrera, Francesca Macchi, Rebecca K McLean, Valentina Franceschi, Nazia Thakur, Luca Russo, Lobna Medfai, Shawn Todd, Elma Z Tchilian, Jean-Christophe Audonnet and 8 more

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  8. Nipah virus: pathogenesis, genome, diagnosis, and treatment.Applied microbiology and biotechnology · 2025
    Review
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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

18 authors at 6 institutions in 4 countries.

Miriam PedreraThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Francesca MacchiDepartment of Medical-Veterinary Science, University of Parma, 43126 Parma, Italy.
Rebecca K McLeanThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Valentina FranceschiDepartment of Medical-Veterinary Science, University of Parma, 43126 Parma, Italy.
Nazia ThakurThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Luca RussoDepartment of Medical-Veterinary Science, University of Parma, 43126 Parma, Italy.
Lobna MedfaiThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Shawn ToddCSIRO Health and Biosecurity, Australian Animal Health Laboratory, Geelong, VIC 3219, Australia.
Elma Z TchilianThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Jean-Christophe AudonnetBoehringer Ingelheim Animal Health, Bâtiment 700 R&D, 813 Cours du 3ème Millénaire, 69800 Saint Priest, France.
Keith ChappellAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD 4072, Australia.
Ariel IsaacsAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD 4072, Australia.
Daniel WattersonAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD 4072, Australia.
Paul R YoungAustralian Infectious Diseases Research Centre, School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD 4072, Australia.
Glenn A MarshCSIRO Health and Biosecurity, Australian Animal Health Laboratory, Geelong, VIC 3219, Australia.
Dalan BaileyThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Simon P GrahamThe Pirbright Institute, Ash Road, Pirbright GU24 0NF, UK.
Gaetano DonofrioDepartment of Medical-Veterinary Science, University of Parma, 43126 Parma, Italy.ORCID 0000-0003-4852-405X
The Pirbright Institute · GBThe University of Queensland · AUUniversity of Parma · ITAustralian Centre for Disease Preparedness · AUDépartement Santé Animale · FRUniversité Claude Bernard Lyon 1 · FR

Funding

Biotechnology and Biological Sciences Research Council BBS/E/I/00007031Biotechnology and Biological Sciences Research Council BBS/E/I/00007034Biotechnology and Biological Sciences Research Council BBS/E/I/00007037Biotechnology and Biological Sciences Research Council BBS/E/I/00007038Biotechnology and Biological Sciences Research Council BBS/E/I/00007039
6 · The paper itself

Abstract

Nipah virus (NiV) is an emergent pathogen capable of causing acute respiratory illness and fatal encephalitis in pigs and humans. A high fatality rate and broad host tropism makes NiV a serious public and animal health concern. There is therefore an urgent need for a NiV vaccines to protect animals and humans. In this study we investigated the immunogenicity of bovine herpesvirus (BoHV-4) vectors expressing either NiV attachment (G) or fusion (F) glycoproteins, BoHV-4-A-CMV-NiV-GΔTK or BoHV-4-A-CMV-NiV-FΔTK, respectively in pigs. The vaccines were benchmarked against a canarypox (ALVAC) vector expressing NiV G, previously demonstrated to induce protective immunity in pigs. Both BoHV-4 vectors induced robust antigen-specific antibody responses. BoHV-4-A-CMV-NiV-GΔTK stimulated NiV-neutralizing antibody titers comparable to ALVAC NiV G and greater than those induced by BoHV-4-A-CMV-NiV-FΔTK. In contrast, only BoHV-4-A-CMV-NiV-FΔTK immunized pigs had antibodies capable of significantly neutralizing NiV G and F-mediated cell fusion. All three vectored vaccines evoked antigen-specific CD4 and CD8 T cell responses, which were particularly strong in BoHV-4-A-CMV-NiV-GΔTK immunized pigs and to a lesser extent BoHV-4-A-CMV-NiV-FΔTK. These findings emphasize the potential of BoHV-4 vectors for inducing antibody and cell-mediated immunity in pigs and provide a solid basis for the further evaluation of these vectored NiV vaccine candidates.

Indexed as

bovine herpes virus 4immunogenicityNipah viruspigvaccine

Identifiers

PMID32131403
PMCPMC7157636
OpenAlexW3009542656

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.