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Inactivation of Equine Arteritis Virus by Indolicidin Peptide

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Autor(es):
Metz, German Ernesto ; Azcurra, Miriam Beatriz ; de Souza, Guilherme Sastre ; Brasil, Maria Carolina Oliveira de Arruda ; Cilli, Eduardo Maffud ; Lorenzon, Esteban Nicolas
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: INTERNATIONAL JOURNAL OF PEPTIDE RESEARCH AND THERAPEUTICS; v. 31, n. 3, p. 5-pg., 2025-02-17.
Resumo

Equine viral arteritis is an economically important contagious disease caused by equine arteritis virus (EAV). Our objective was to evaluate the antiviral activity of indolicidin and K-indolicidin peptides against EAV. We found that indolicidin, but not K-indolicidin, completely inhibits EAV. Furthermore, indolicidin did not affect sperm quality parameters, the primary source of EAV transmission. This is the first report showing the potential of indolicidin as a candidate for use as a therapeutic agent against EAV and an additive in equine semen extenders. (AU)

Processo FAPESP: 22/05411-8 - Desenvolvimento de bioconjugados peptídeos/guanidinas com atividade anti-Leishmania
Beneficiário:Eduardo Maffud Cilli
Modalidade de apoio: Auxílio à Pesquisa - Regular