Evidence map›Paper›PMID 39519062›Full record

ArticleInternational journal of molecular sciences2024

Cross-Reactive Immune Response of Bovine Coronavirus Spike Glycoprotein to SARS-CoV-2 Variants of Concern.

Chiara Cossu, Valentina Franceschi, Antonino Di Lorenzo, Elisabetta Bolli, Sergio Minesso, Camilla Cotti, Laura Conti, Gaetano Donofrio

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

8 authors.

Chiara CossuMolecular Biotechnology Center "Guido Tarone", Department of Molecular Biotechnology and Health Sciences, University of Turin, Piazza Nizza 44, 10126 Turino, Italy.
Valentina FranceschiDepartment of Veterinary Science, University of Parma, 43126 Parma, Italy.ORCID 0000-0003-3945-2285
Antonino Di LorenzoMolecular Biotechnology Center "Guido Tarone", Department of Molecular Biotechnology and Health Sciences, University of Turin, Piazza Nizza 44, 10126 Turino, Italy.ORCID 0000-0002-5037-3396
Elisabetta BolliMolecular Biotechnology Center "Guido Tarone", Department of Molecular Biotechnology and Health Sciences, University of Turin, Piazza Nizza 44, 10126 Turino, Italy.
Sergio MinessoDepartment of Veterinary Science, University of Parma, 43126 Parma, Italy.ORCID 0009-0008-1569-9500
Camilla CottiDepartment of Veterinary Science, University of Parma, 43126 Parma, Italy.
Laura ContiMolecular Biotechnology Center "Guido Tarone", Department of Molecular Biotechnology and Health Sciences, University of Turin, Piazza Nizza 44, 10126 Turino, Italy.ORCID 0000-0003-1780-098X
Gaetano DonofrioDepartment of Veterinary Science, University of Parma, 43126 Parma, Italy.ORCID 0000-0002-8984-0377

Funding

This research was funded by University of Torino and by University of Parma through "Finan-ziamento dell'Unione Europea-Next generation EU-PRIN-2022/PNRR 2022M2HP84
6 · The paper itself

Abstract

The high variability observed in the clinical symptoms of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections has been attributed to the presence, in a proportion of infection-naive subjects, of pre-existing cross-reactive immune responses. Here, we demonstrate that the bovine coronavirus spike protein (BoS) may represent a source of protective immunity to SARS-CoV-2. Indeed, vaccination of BALB/c mice with a Bovine herpesvirus 4 (BoHV-4)-based vector expressing BoS induced both cell-mediated and humoral immune responses that cross-react with SARS-CoV-2 spike protein. Although the spike-specific antibodies induced by BoS did not neutralize SARS-CoV-2, the T lymphocytes activated by BoS were able to induce cytotoxicity of cells expressing spike proteins derived from several SARS-CoV-2 variants. These results demonstrate that immunization with BoS may represent a source of cross-reactive immunity to SARS-CoV-2, and that these cross-reactive immune responses may exert protective functions. These results contribute to deciphering the mechanisms responsible for lack or mildness of symptoms observed in many individuals upon SARS-CoV-2 infection and may open new ways for the development of new vaccines for coronaviruses.

Indexed as

Antibodies, ViralCoronavirus, BovineCross ReactionsMice, Inbred BALB CSARS-CoV-2Spike Glycoprotein, CoronavirusAnimalsAntibodies, NeutralizingCattleCOVID-19COVID-19 VaccinesFemaleHumansImmunity, HumoralMiceAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2bovine coronavirusbovine herpesvirus 4COVID-19immune cross-reactionsevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)spikevaccination

Identifiers

PMID39519062
PMCPMC11546235

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.