Evidence map›Paper›PMID 42799934›Full record

ArticleVeterinary research communications2026

Evaluation of indolicidin for inactivation of bovine alphaherpesvirus 1 in semen.

João Paulo Yoshio Prado Cerqueira Kubota, Gabriel Henrique Santos, Taise Maria Dos Anjos Oliveira, Maria Lúcia Gambarini, Keyla de Oliveira Ribeiro, Klayto José Gonçalves Dos Santos, Guilherme Sastre de Souza, Maria Carolina Oliveira de Arruda Brasil, Eduardo Maffud Cilli, Esteban Nicolás Lorenzón and 1 more

Abstract read
In one paragraph

Article in Veterinary research communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

João Paulo Yoshio Prado Cerqueira KubotaEscola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, GO, Brazil.
Gabriel Henrique SantosEscola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, GO, Brazil.
Taise Maria Dos Anjos OliveiraEscola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, GO, Brazil.
Maria Lúcia GambariniEscola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, GO, Brazil.
Keyla de Oliveira RibeiroEscola de Agronomia, Universidade Federal de Goiás, Goiânia, GO, Brazil.
Klayto José Gonçalves Dos SantosCentro de Biotecnologia em Reprodução Animal (BIOTEC), Universidade Estadual de Goiás, São Luís de Montes Belos, GO, Brazil.
Guilherme Sastre de SouzaInstituto de Ciências da Saúde, Universidade Federal de Jataí, Jataí, GO, Brazil.
Maria Carolina Oliveira de Arruda BrasilInstituto de Química de Araraquara, Universidade Estadual Paulista, Araraquara, SP, Brasil.
Eduardo Maffud CilliInstituto de Química de Araraquara, Universidade Estadual Paulista, Araraquara, SP, Brasil.
Esteban Nicolás LorenzónInstituto de Ciências da Saúde, Universidade Federal de Jataí, Jataí, GO, Brazil. esteban@ufj.edu.br.
Guilherme Rocha Lino de SouzaEscola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, GO, Brazil. guilherme_lino@ufg.br.ORCID http://orcid.org/0000-0002-7671-5526

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 141840/2023-4Conselho Nacional de Desenvolvimento Científico e Tecnológico 302390/2023-5Conselho Nacional de Desenvolvimento Científico e Tecnológico 427961/2018-1
6 · The paper itself

Abstract

Bovine alphaherpesvirus 1 (BoAHV1) is a reproductively important pathogen whose presence in bovine semen restricts international trade. The increasing use of controlled breeding programs highlights the need for effective viral inactivation strategies. This study evaluated the antiviral activity of the antimicrobial peptide indolicidin in bovine semen experimentally inoculated with BoAHV1. Indolicidin was synthesized by solid-phase peptide synthesis. Antiviral activity and minimum inhibitory concentration (MIC) were determined in MDBK cell cultures. The peptide was then tested in inoculated semen, and semen quality was assessed using computer-assisted sperm analysis (CASA). Indolicidin inhibited BoAHV1 in MDBK cells with an MIC of 8 µM. In semen, viral titer was significantly reduced at 10 µM with complete inactivation at 30 µM, confirmed by the absence of cytopathic effect in MDBK cells. Sperm kinematic, structural and functional integrity analysis demonstrated that semen quality parameters were preserved at concentrations up to 30 µM, while 100 µM caused a significant reduction in total and progressive motility.

Indexed as

Antimicrobial PeptidesAntiviral AgentsHerpesvirus 1, BovineSemenVirus InactivationAnimalsAntimicrobial Cationic PeptidesCattleCell LineMaleMicrobial Sensitivity TestsSemen AnalysisAntimicrobial Cationic PeptidesAntimicrobial PeptidesAntiviral AgentsindolicidinBoAHV1IndolicidinSemen disinfectionVirus inactivation

Identifiers

PMID42799934
PMCPMC13616017

What OpenQuestion holds

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Registered trials

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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.