Evidence map›Paper›PMID 39998231›Full record

ArticleMicrobiology spectrum2025

Virus-neutralizing monoclonal antibodies against bovine viral diarrhea virus and classical swine fever virus target conformational and linear epitopes on E2 glycoprotein subdomains.

Gleyder Roman-Sosa, Denise Meyer, Mariano Dellarole, Doris À Wengen, Susanne Lerch, Alexander Postel, Paul Becher

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In one paragraph

Article in Microbiology spectrum, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Gleyder Roman-SosaInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.ORCID 0000-0003-1810-1347
Denise MeyerInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.
Mariano DellaroleCIBION, CONICET, Buenos Aires, Argentina.
Doris À WengenInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.
Susanne LerchInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.
Alexander PostelInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.ORCID 0000-0002-1187-1069
Paul BecherInstitute of Virology, University of Veterinary Medicine, Hannover, Germany.ORCID 0000-0001-7857-1354

Funding

Agencia Nacional de Promoción de la Investigación, el Desarrollo Tecnológico y la Innovación (Agencia I+D+i) PICT-2020-SERIEA-03739, PICT-PRH-2019-0017Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) PIBAA-2872021010-1299COEC | European Health and Digital Executive Agency (HaDEA) SMP-FOOD-2023-EURL-EURC-AG-IBA
6 · The paper itself

Abstract

The envelope glycoprotein E2 of pestiviruses plays a crucial role in viral entry and elicits a virus-neutralizing humoral immune response. Consequently, the epitopes recognized by monoclonal antibodies (mAbs) on E2 are a significant focus in pestivirus research and diagnostics. In this study, we characterized a panel of murine mAbs against the E2 protein of classical swine fever virus (CSFV) and bovine viral diarrhea virus (BVDV), two major pathogens for swine and cattle, respectively. The majority of mAbs neutralized the virus IMPORTANCE: Classical swine fever virus (CSFV) and bovine viral diarrhea virus (BVDV), which belong to the family Flaviviridae, cause economically significant diseases in pigs and cattle. The pestivirus glycoprotein E2 is located on the viral surface and is targeted by antibodies that neutralize virus infection. Due to its variability, E2 is a useful antigen for the development of diagnostic tests to differentiate between infections caused by different pestiviruses. In the present study, two panels of monoclonal antibodies (mAbs) specifically reactive with either CSFV or BVDV E2 were characterized. Interestingly, the majority of mAbs neutralized the respective virus

Indexed as

Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralClassical Swine Fever VirusDiarrhea Viruses, Bovine ViralEpitopesViral Envelope ProteinsAnimalsCattleClassical Swine FeverMiceMice, Inbred BALB CSwineAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEpitopesglycoprotein E2, classical swine fever virusViral Envelope Proteinsbovine viral diarrhea virusclassical swine fever virusconformational epitopeepitope mappingglycoprotein E2monoclonal antibodiespestivirusesvirus neutralization

Identifiers

PMID39998231
PMCPMC11960116

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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.