Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models

Autores
Ferrer, Maria Florencia; del Medico Zajac, Maria Paula; Zanetti, Flavia Adriana; Valera, Alejandro Rafael; Zabal, Osvaldo Alfredo; Calamante, Gabriela
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Bovine herpesvirus-1 (BoHV-1) infection is distributed worldwide and the development of new tools to fight against this pathogen has become extremely important. In this work a recombinant modified vaccinia virus Ankara (MVA) vector expressing the secreted version of glycoprotein D, MVA-gDs, was obtained and evaluated as a candidate vaccine. First, the correct expression, antigenicity, and N-glycosylation of glycoprotein D were confirmed by molecular techniques. Then MVA-gDs was used as parenteral immunogen in BALB/C mice in which a specific anti-gD humoral immune response was induced and maintained for 7mo. Two doses of MVAgDs supplemented with cholera toxin delivered by intranasal immunization induced IgA anti-gD humoral immune responses in nasal and bronchopulmonary washes, as well as IgG anti-gD antibodies in serum samples. In order to evaluate the protection conferred by MVA-gDs immunization, a rabbit BoHV-1 challenge assay was performed. A shorter viral excretion period and a reduction in the number of animals shedding BoHV-1 was observed in the group immunized with recombinant MVA-gDs. In conclusion our data encourage further studies to evaluate MVA-gDs, alone or combined with other immunogens, as a candidate vaccine for BoHV-1.
Fil: Ferrer, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina
Fil: del Medico Zajac, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina
Fil: Zanetti, Flavia Adriana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Valera, Alejandro Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zabal, Osvaldo Alfredo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Calamante, Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
BOVINE HERPESVIRUS 1
MVA
RECOMBINANT VACCINES
IMMUNE RESPONSE
PROTECTION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/193653
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/193653
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal ModelsFerrer, Maria Florenciadel Medico Zajac, Maria PaulaZanetti, Flavia AdrianaValera, Alejandro RafaelZabal, Osvaldo AlfredoCalamante, GabrielaBOVINE HERPESVIRUS 1MVARECOMBINANT VACCINESIMMUNE RESPONSEPROTECTIONhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Bovine herpesvirus-1 (BoHV-1) infection is distributed worldwide and the development of new tools to fight against this pathogen has become extremely important. In this work a recombinant modified vaccinia virus Ankara (MVA) vector expressing the secreted version of glycoprotein D, MVA-gDs, was obtained and evaluated as a candidate vaccine. First, the correct expression, antigenicity, and N-glycosylation of glycoprotein D were confirmed by molecular techniques. Then MVA-gDs was used as parenteral immunogen in BALB/C mice in which a specific anti-gD humoral immune response was induced and maintained for 7mo. Two doses of MVAgDs supplemented with cholera toxin delivered by intranasal immunization induced IgA anti-gD humoral immune responses in nasal and bronchopulmonary washes, as well as IgG anti-gD antibodies in serum samples. In order to evaluate the protection conferred by MVA-gDs immunization, a rabbit BoHV-1 challenge assay was performed. A shorter viral excretion period and a reduction in the number of animals shedding BoHV-1 was observed in the group immunized with recombinant MVA-gDs. In conclusion our data encourage further studies to evaluate MVA-gDs, alone or combined with other immunogens, as a candidate vaccine for BoHV-1.Fil: Ferrer, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; ArgentinaFil: del Medico Zajac, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; ArgentinaFil: Zanetti, Flavia Adriana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Valera, Alejandro Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zabal, Osvaldo Alfredo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; ArgentinaFil: Calamante, Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaMary Ann Liebert2011-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/193653Ferrer, Maria Florencia; del Medico Zajac, Maria Paula; Zanetti, Flavia Adriana; Valera, Alejandro Rafael; Zabal, Osvaldo Alfredo; et al.; Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models; Mary Ann Liebert; Viral Immunology; 24; 4; 8-2011; 331-3390882-8245CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.liebertpub.com/doi/10.1089/vim.2011.0018info:eu-repo/semantics/altIdentifier/doi/10.1089/vim.2011.0018info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:21Zoai:ri.conicet.gov.ar:11336/193653instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:45:22.236CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
title Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
spellingShingle Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
Ferrer, Maria Florencia
BOVINE HERPESVIRUS 1
MVA
RECOMBINANT VACCINES
IMMUNE RESPONSE
PROTECTION
title_short Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
title_full Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
title_fullStr Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
title_full_unstemmed Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
title_sort Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models
dc.creator.none.fl_str_mv Ferrer, Maria Florencia
del Medico Zajac, Maria Paula
Zanetti, Flavia Adriana
Valera, Alejandro Rafael
Zabal, Osvaldo Alfredo
Calamante, Gabriela
author Ferrer, Maria Florencia
author_facet Ferrer, Maria Florencia
del Medico Zajac, Maria Paula
Zanetti, Flavia Adriana
Valera, Alejandro Rafael
Zabal, Osvaldo Alfredo
Calamante, Gabriela
author_role author
author2 del Medico Zajac, Maria Paula
Zanetti, Flavia Adriana
Valera, Alejandro Rafael
Zabal, Osvaldo Alfredo
Calamante, Gabriela
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv BOVINE HERPESVIRUS 1
MVA
RECOMBINANT VACCINES
IMMUNE RESPONSE
PROTECTION
topic BOVINE HERPESVIRUS 1
MVA
RECOMBINANT VACCINES
IMMUNE RESPONSE
PROTECTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.3
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Bovine herpesvirus-1 (BoHV-1) infection is distributed worldwide and the development of new tools to fight against this pathogen has become extremely important. In this work a recombinant modified vaccinia virus Ankara (MVA) vector expressing the secreted version of glycoprotein D, MVA-gDs, was obtained and evaluated as a candidate vaccine. First, the correct expression, antigenicity, and N-glycosylation of glycoprotein D were confirmed by molecular techniques. Then MVA-gDs was used as parenteral immunogen in BALB/C mice in which a specific anti-gD humoral immune response was induced and maintained for 7mo. Two doses of MVAgDs supplemented with cholera toxin delivered by intranasal immunization induced IgA anti-gD humoral immune responses in nasal and bronchopulmonary washes, as well as IgG anti-gD antibodies in serum samples. In order to evaluate the protection conferred by MVA-gDs immunization, a rabbit BoHV-1 challenge assay was performed. A shorter viral excretion period and a reduction in the number of animals shedding BoHV-1 was observed in the group immunized with recombinant MVA-gDs. In conclusion our data encourage further studies to evaluate MVA-gDs, alone or combined with other immunogens, as a candidate vaccine for BoHV-1.
Fil: Ferrer, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina
Fil: del Medico Zajac, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina
Fil: Zanetti, Flavia Adriana. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Valera, Alejandro Rafael. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zabal, Osvaldo Alfredo. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Virología; Argentina
Fil: Calamante, Gabriela. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Microbiología. Cátedra de Virología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Bovine herpesvirus-1 (BoHV-1) infection is distributed worldwide and the development of new tools to fight against this pathogen has become extremely important. In this work a recombinant modified vaccinia virus Ankara (MVA) vector expressing the secreted version of glycoprotein D, MVA-gDs, was obtained and evaluated as a candidate vaccine. First, the correct expression, antigenicity, and N-glycosylation of glycoprotein D were confirmed by molecular techniques. Then MVA-gDs was used as parenteral immunogen in BALB/C mice in which a specific anti-gD humoral immune response was induced and maintained for 7mo. Two doses of MVAgDs supplemented with cholera toxin delivered by intranasal immunization induced IgA anti-gD humoral immune responses in nasal and bronchopulmonary washes, as well as IgG anti-gD antibodies in serum samples. In order to evaluate the protection conferred by MVA-gDs immunization, a rabbit BoHV-1 challenge assay was performed. A shorter viral excretion period and a reduction in the number of animals shedding BoHV-1 was observed in the group immunized with recombinant MVA-gDs. In conclusion our data encourage further studies to evaluate MVA-gDs, alone or combined with other immunogens, as a candidate vaccine for BoHV-1.
publishDate 2011
dc.date.none.fl_str_mv 2011-08
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/11336/193653
Ferrer, Maria Florencia; del Medico Zajac, Maria Paula; Zanetti, Flavia Adriana; Valera, Alejandro Rafael; Zabal, Osvaldo Alfredo; et al.; Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models; Mary Ann Liebert; Viral Immunology; 24; 4; 8-2011; 331-339
0882-8245
CONICET Digital
CONICET
url http://hdl.handle.net/11336/193653
identifier_str_mv Ferrer, Maria Florencia; del Medico Zajac, Maria Paula; Zanetti, Flavia Adriana; Valera, Alejandro Rafael; Zabal, Osvaldo Alfredo; et al.; Recombinant MVA Expressing Secreted Glycoprotein D of BoHV-1 Induces Systemic and Mucosal Immunity in Animal Models; Mary Ann Liebert; Viral Immunology; 24; 4; 8-2011; 331-339
0882-8245
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.liebertpub.com/doi/10.1089/vim.2011.0018
info:eu-repo/semantics/altIdentifier/doi/10.1089/vim.2011.0018
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Mary Ann Liebert
publisher.none.fl_str_mv Mary Ann Liebert
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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