Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages

Autores
Barone, Lucas Jose; Cardoso, Nancy; Mansilla, Florencia Celeste; Castillo, Mariangeles; Capozzo, Alejandra
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Macrophages are important cells of the innate immunity that play a major role in Bovine Viral Diarrhoea Virus (BVDV) pathogenesis. Macrophages are not a homogenous population; they exist in different phenotypes, typically divided into two main categories: classically (pro-inflammatory) and alternatively activated (anti-inflammatory) or M1 and M2, respectively. The role of bovine macrophage phenotypes on BVDV infection is still unclear. This study characterized the interaction between BVDV and monocyte-derived macrophages (Mo-Mφ) collected from healthy cattle and polarized to an M1 or M2 state by using LPS, INF-γ, IL-4, or azithromycin. Arginase activity quantitation was utilized as a marker of the M2 Mo-Mφ spectrum. There was a significant association between arginase activity and the replication rate of BVDV strains of different genotypes and biotypes. Inhibition of arginase activity also reduced BVDV infectivity. Calves treated with azithromycin-induced Mo-Mφ of the M2 state produced high levels of arginase. Interestingly, azithromycin administered in vivo increased the susceptibility of macrophages to BVDV infection ex vivo. Mo-Mφ from pregnant dams and calves produced higher arginase levels than those from non-pregnant adult animals. The increased infection of arginase-producing alternatively activated bovine macrophages with BVDV supports the need to delve into a possible leading role of M2 macrophages in establishing the immune-suppressive state during BVDV convalescence.
Instituto de Virología
Fil: Barone, Lucas Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Barone, Lucas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardoso, Nancy Patricia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Cardoso, Nancy Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Mansilla, Florencia Celeste. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Mansilla, Florencia Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Castillo, Mariangeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Castillo, Mariangeles. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Capozzo, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Capozzo, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Virulence 15 (1) : 2283899 (2024)
Materia
Macrophages
Pestivirus
Immunosuppression
Replication
Bovine Viral Diarrhoea
Monocytes
Macrófago
Inmunodepresión
Replicación
Diarrea Viral Bovina
Monocito
Azithromycin
Azitromicina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/22064
Acceder
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oai_identifier_str oai:localhost:20.500.12123/22064
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophagesBarone, Lucas JoseCardoso, NancyMansilla, Florencia CelesteCastillo, MariangelesCapozzo, AlejandraMacrophagesPestivirusImmunosuppressionReplicationBovine Viral DiarrhoeaMonocytesMacrófagoInmunodepresiónReplicaciónDiarrea Viral BovinaMonocitoAzithromycinAzitromicinaMacrophages are important cells of the innate immunity that play a major role in Bovine Viral Diarrhoea Virus (BVDV) pathogenesis. Macrophages are not a homogenous population; they exist in different phenotypes, typically divided into two main categories: classically (pro-inflammatory) and alternatively activated (anti-inflammatory) or M1 and M2, respectively. The role of bovine macrophage phenotypes on BVDV infection is still unclear. This study characterized the interaction between BVDV and monocyte-derived macrophages (Mo-Mφ) collected from healthy cattle and polarized to an M1 or M2 state by using LPS, INF-γ, IL-4, or azithromycin. Arginase activity quantitation was utilized as a marker of the M2 Mo-Mφ spectrum. There was a significant association between arginase activity and the replication rate of BVDV strains of different genotypes and biotypes. Inhibition of arginase activity also reduced BVDV infectivity. Calves treated with azithromycin-induced Mo-Mφ of the M2 state produced high levels of arginase. Interestingly, azithromycin administered in vivo increased the susceptibility of macrophages to BVDV infection ex vivo. Mo-Mφ from pregnant dams and calves produced higher arginase levels than those from non-pregnant adult animals. The increased infection of arginase-producing alternatively activated bovine macrophages with BVDV supports the need to delve into a possible leading role of M2 macrophages in establishing the immune-suppressive state during BVDV convalescence.Instituto de VirologíaFil: Barone, Lucas Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; ArgentinaFil: Barone, Lucas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cardoso, Nancy Patricia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; ArgentinaFil: Cardoso, Nancy Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Mansilla, Florencia Celeste. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; ArgentinaFil: Mansilla, Florencia Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Castillo, Mariangeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; ArgentinaFil: Castillo, Mariangeles. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Capozzo, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; ArgentinaFil: Capozzo, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaTaylor & Francis2025-04-28T10:04:35Z2025-04-28T10:04:35Z2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/22064https://www.tandfonline.com/doi/full/10.1080/21505594.2023.22838992150-5608https://doi.org/10.1080/21505594.2023.2283899Virulence 15 (1) : 2283899 (2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-23T11:19:29Zoai:localhost:20.500.12123/22064instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:19:29.961INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
title Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
spellingShingle Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
Barone, Lucas Jose
Macrophages
Pestivirus
Immunosuppression
Replication
Bovine Viral Diarrhoea
Monocytes
Macrófago
Inmunodepresión
Replicación
Diarrea Viral Bovina
Monocito
Azithromycin
Azitromicina
title_short Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
title_full Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
title_fullStr Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
title_full_unstemmed Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
title_sort Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages
dc.creator.none.fl_str_mv Barone, Lucas Jose
Cardoso, Nancy
Mansilla, Florencia Celeste
Castillo, Mariangeles
Capozzo, Alejandra
author Barone, Lucas Jose
author_facet Barone, Lucas Jose
Cardoso, Nancy
Mansilla, Florencia Celeste
Castillo, Mariangeles
Capozzo, Alejandra
author_role author
author2 Cardoso, Nancy
Mansilla, Florencia Celeste
Castillo, Mariangeles
Capozzo, Alejandra
author2_role author
author
author
author
dc.subject.none.fl_str_mv Macrophages
Pestivirus
Immunosuppression
Replication
Bovine Viral Diarrhoea
Monocytes
Macrófago
Inmunodepresión
Replicación
Diarrea Viral Bovina
Monocito
Azithromycin
Azitromicina
topic Macrophages
Pestivirus
Immunosuppression
Replication
Bovine Viral Diarrhoea
Monocytes
Macrófago
Inmunodepresión
Replicación
Diarrea Viral Bovina
Monocito
Azithromycin
Azitromicina
dc.description.none.fl_txt_mv Macrophages are important cells of the innate immunity that play a major role in Bovine Viral Diarrhoea Virus (BVDV) pathogenesis. Macrophages are not a homogenous population; they exist in different phenotypes, typically divided into two main categories: classically (pro-inflammatory) and alternatively activated (anti-inflammatory) or M1 and M2, respectively. The role of bovine macrophage phenotypes on BVDV infection is still unclear. This study characterized the interaction between BVDV and monocyte-derived macrophages (Mo-Mφ) collected from healthy cattle and polarized to an M1 or M2 state by using LPS, INF-γ, IL-4, or azithromycin. Arginase activity quantitation was utilized as a marker of the M2 Mo-Mφ spectrum. There was a significant association between arginase activity and the replication rate of BVDV strains of different genotypes and biotypes. Inhibition of arginase activity also reduced BVDV infectivity. Calves treated with azithromycin-induced Mo-Mφ of the M2 state produced high levels of arginase. Interestingly, azithromycin administered in vivo increased the susceptibility of macrophages to BVDV infection ex vivo. Mo-Mφ from pregnant dams and calves produced higher arginase levels than those from non-pregnant adult animals. The increased infection of arginase-producing alternatively activated bovine macrophages with BVDV supports the need to delve into a possible leading role of M2 macrophages in establishing the immune-suppressive state during BVDV convalescence.
Instituto de Virología
Fil: Barone, Lucas Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Barone, Lucas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardoso, Nancy Patricia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Cardoso, Nancy Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Mansilla, Florencia Celeste. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Mansilla, Florencia Celeste. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Castillo, Mariangeles. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Castillo, Mariangeles. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Capozzo, Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología e Innovaciones Tecnológicas; Argentina
Fil: Capozzo, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Macrophages are important cells of the innate immunity that play a major role in Bovine Viral Diarrhoea Virus (BVDV) pathogenesis. Macrophages are not a homogenous population; they exist in different phenotypes, typically divided into two main categories: classically (pro-inflammatory) and alternatively activated (anti-inflammatory) or M1 and M2, respectively. The role of bovine macrophage phenotypes on BVDV infection is still unclear. This study characterized the interaction between BVDV and monocyte-derived macrophages (Mo-Mφ) collected from healthy cattle and polarized to an M1 or M2 state by using LPS, INF-γ, IL-4, or azithromycin. Arginase activity quantitation was utilized as a marker of the M2 Mo-Mφ spectrum. There was a significant association between arginase activity and the replication rate of BVDV strains of different genotypes and biotypes. Inhibition of arginase activity also reduced BVDV infectivity. Calves treated with azithromycin-induced Mo-Mφ of the M2 state produced high levels of arginase. Interestingly, azithromycin administered in vivo increased the susceptibility of macrophages to BVDV infection ex vivo. Mo-Mφ from pregnant dams and calves produced higher arginase levels than those from non-pregnant adult animals. The increased infection of arginase-producing alternatively activated bovine macrophages with BVDV supports the need to delve into a possible leading role of M2 macrophages in establishing the immune-suppressive state during BVDV convalescence.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025-04-28T10:04:35Z
2025-04-28T10:04:35Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/22064
https://www.tandfonline.com/doi/full/10.1080/21505594.2023.2283899
2150-5608
https://doi.org/10.1080/21505594.2023.2283899
url http://hdl.handle.net/20.500.12123/22064
https://www.tandfonline.com/doi/full/10.1080/21505594.2023.2283899
https://doi.org/10.1080/21505594.2023.2283899
identifier_str_mv 2150-5608
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv Virulence 15 (1) : 2283899 (2024)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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