Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum

Autores
Maldonado Rivera, J.E.; Hecker, Yanina; Burucúa, Mercedes María; Cirone, Karina Mariela; Cheuquepan Valenzuel, Felipe Andres; Fiorani, Franco; Dorsch, Matias; Colque Caro, Luis Adrián; Canton, German Jose; Marin, Maia Solange; Moore, Prando Dadin
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Neospora caninum is a leading cause of abortion in cattle worldwide. The study of the immune response against N. caninum is critical to understand its epidemiology, pathogenesis, diagnosis and, ultimately, in preventing and controlling bovine neosporosis. Herein, we determined the gene expression of innate immune components endosomal RNA-sensing TLRs, BMAP28 cathelicidin, TNF-α and IL-10 and characterized the variation in both IgG ratio and avidity at delivery in N. caninum-infected heifers challenged at day 210 of gestation, colostrum and their calves. Increased BMAP28 expression was observed not only in colostrum but also in peripheral blood mononuclear cells (PBMC) and umbilical cord of calves from N. caninum-infected heifers in comparison with mock-infected control group. In addition, statistically significant decrease of TLR7 and IL-10 expression levels were observed in umbilical cord, suggesting an attempt to avoid an exacerbated immune response against the parasite. At delivery, serum and colostrum samples from infected group evidenced specific IgG anti-N. caninum. Infected heifers showed IgG1/IgG2 ratios <1 and high avidity specific IgG. As expected, colostrum samples of these an- imals exhibited a high IgG1 concentration and elevated avidity values. Three out of four calves from N. caninum- infected heifers had specific IgG with IgG1/IgG2 ratios>1 and lower avidity values before colostrum intake. Interestingly, both IgG1/IgG2 ratios and avidity values increased in seropositive calves after colostrum intake. Overall, this study provides novel information on neonatal immunity in congenitally infected calves, which is essential to understand how the immune pathways could be manipulated or immune components could be employed in order to improve protection against neosporosis.
EEA Balcarce
Fil: Maldonado Rivera, J.E. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Universidad de Cuenca. Facultad de Ciencias Agropecuarias; Ecuador.
Fil: Hecker, Yanina Paola. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Burucúa, Mercedes María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Cirone, Karina Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Cheuquepán Valenzuela, Felipe Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina
Fil: Fiorani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Dorsch, Matías. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Colque Caro, Luis Adrián. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Cantón, Germán José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Marin, Maia Solange. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Moore, Dadín Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fuente
Molecular Immunology 132 : 53-59 (2021)
Materia
Neospora Caninum
Vaca
Respuesta Inmunológica
Calostro
Enfermedades de los Animales
Cows
Immune Response
Colostrum
Animals Diseases
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/8761

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spelling Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninumMaldonado Rivera, J.E.Hecker, YaninaBurucúa, Mercedes MaríaCirone, Karina MarielaCheuquepan Valenzuel, Felipe AndresFiorani, FrancoDorsch, MatiasColque Caro, Luis AdriánCanton, German JoseMarin, Maia SolangeMoore, Prando DadinNeospora CaninumVacaRespuesta InmunológicaCalostroEnfermedades de los AnimalesCowsImmune ResponseColostrumAnimals DiseasesNeospora caninum is a leading cause of abortion in cattle worldwide. The study of the immune response against N. caninum is critical to understand its epidemiology, pathogenesis, diagnosis and, ultimately, in preventing and controlling bovine neosporosis. Herein, we determined the gene expression of innate immune components endosomal RNA-sensing TLRs, BMAP28 cathelicidin, TNF-α and IL-10 and characterized the variation in both IgG ratio and avidity at delivery in N. caninum-infected heifers challenged at day 210 of gestation, colostrum and their calves. Increased BMAP28 expression was observed not only in colostrum but also in peripheral blood mononuclear cells (PBMC) and umbilical cord of calves from N. caninum-infected heifers in comparison with mock-infected control group. In addition, statistically significant decrease of TLR7 and IL-10 expression levels were observed in umbilical cord, suggesting an attempt to avoid an exacerbated immune response against the parasite. At delivery, serum and colostrum samples from infected group evidenced specific IgG anti-N. caninum. Infected heifers showed IgG1/IgG2 ratios <1 and high avidity specific IgG. As expected, colostrum samples of these an- imals exhibited a high IgG1 concentration and elevated avidity values. Three out of four calves from N. caninum- infected heifers had specific IgG with IgG1/IgG2 ratios>1 and lower avidity values before colostrum intake. Interestingly, both IgG1/IgG2 ratios and avidity values increased in seropositive calves after colostrum intake. Overall, this study provides novel information on neonatal immunity in congenitally infected calves, which is essential to understand how the immune pathways could be manipulated or immune components could be employed in order to improve protection against neosporosis.EEA BalcarceFil: Maldonado Rivera, J.E. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Universidad de Cuenca. Facultad de Ciencias Agropecuarias; Ecuador.Fil: Hecker, Yanina Paola. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.Fil: Burucúa, Mercedes María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.Fil: Cirone, Karina Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Cheuquepán Valenzuela, Felipe Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; ArgentinaFil: Fiorani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Dorsch, Matías. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Colque Caro, Luis Adrián. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Cantón, Germán José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Marin, Maia Solange. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.Fil: Moore, Dadín Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Elsevier2021-02-26T12:55:24Z2021-02-26T12:55:24Z2021-02-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/8761https://www.sciencedirect.com/science/article/abs/pii/S01615890210002490161-5890https://doi.org/10.1016/j.molimm.2021.01.016Molecular Immunology 132 : 53-59 (2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:48:46Zoai:localhost:20.500.12123/8761instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:47.078INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
title Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
spellingShingle Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
Maldonado Rivera, J.E.
Neospora Caninum
Vaca
Respuesta Inmunológica
Calostro
Enfermedades de los Animales
Cows
Immune Response
Colostrum
Animals Diseases
title_short Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
title_full Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
title_fullStr Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
title_full_unstemmed Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
title_sort Innate and humoral immune parameters at delivery in colostrum and calves from heifers experimentally infected with Neospora caninum
dc.creator.none.fl_str_mv Maldonado Rivera, J.E.
Hecker, Yanina
Burucúa, Mercedes María
Cirone, Karina Mariela
Cheuquepan Valenzuel, Felipe Andres
Fiorani, Franco
Dorsch, Matias
Colque Caro, Luis Adrián
Canton, German Jose
Marin, Maia Solange
Moore, Prando Dadin
author Maldonado Rivera, J.E.
author_facet Maldonado Rivera, J.E.
Hecker, Yanina
Burucúa, Mercedes María
Cirone, Karina Mariela
Cheuquepan Valenzuel, Felipe Andres
Fiorani, Franco
Dorsch, Matias
Colque Caro, Luis Adrián
Canton, German Jose
Marin, Maia Solange
Moore, Prando Dadin
author_role author
author2 Hecker, Yanina
Burucúa, Mercedes María
Cirone, Karina Mariela
Cheuquepan Valenzuel, Felipe Andres
Fiorani, Franco
Dorsch, Matias
Colque Caro, Luis Adrián
Canton, German Jose
Marin, Maia Solange
Moore, Prando Dadin
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Neospora Caninum
Vaca
Respuesta Inmunológica
Calostro
Enfermedades de los Animales
Cows
Immune Response
Colostrum
Animals Diseases
topic Neospora Caninum
Vaca
Respuesta Inmunológica
Calostro
Enfermedades de los Animales
Cows
Immune Response
Colostrum
Animals Diseases
dc.description.none.fl_txt_mv Neospora caninum is a leading cause of abortion in cattle worldwide. The study of the immune response against N. caninum is critical to understand its epidemiology, pathogenesis, diagnosis and, ultimately, in preventing and controlling bovine neosporosis. Herein, we determined the gene expression of innate immune components endosomal RNA-sensing TLRs, BMAP28 cathelicidin, TNF-α and IL-10 and characterized the variation in both IgG ratio and avidity at delivery in N. caninum-infected heifers challenged at day 210 of gestation, colostrum and their calves. Increased BMAP28 expression was observed not only in colostrum but also in peripheral blood mononuclear cells (PBMC) and umbilical cord of calves from N. caninum-infected heifers in comparison with mock-infected control group. In addition, statistically significant decrease of TLR7 and IL-10 expression levels were observed in umbilical cord, suggesting an attempt to avoid an exacerbated immune response against the parasite. At delivery, serum and colostrum samples from infected group evidenced specific IgG anti-N. caninum. Infected heifers showed IgG1/IgG2 ratios <1 and high avidity specific IgG. As expected, colostrum samples of these an- imals exhibited a high IgG1 concentration and elevated avidity values. Three out of four calves from N. caninum- infected heifers had specific IgG with IgG1/IgG2 ratios>1 and lower avidity values before colostrum intake. Interestingly, both IgG1/IgG2 ratios and avidity values increased in seropositive calves after colostrum intake. Overall, this study provides novel information on neonatal immunity in congenitally infected calves, which is essential to understand how the immune pathways could be manipulated or immune components could be employed in order to improve protection against neosporosis.
EEA Balcarce
Fil: Maldonado Rivera, J.E. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Universidad de Cuenca. Facultad de Ciencias Agropecuarias; Ecuador.
Fil: Hecker, Yanina Paola. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Burucúa, Mercedes María. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Cirone, Karina Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Cheuquepán Valenzuela, Felipe Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina
Fil: Fiorani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Dorsch, Matías. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Colque Caro, Luis Adrián. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Cantón, Germán José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Marin, Maia Solange. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina.
Fil: Moore, Dadín Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
description Neospora caninum is a leading cause of abortion in cattle worldwide. The study of the immune response against N. caninum is critical to understand its epidemiology, pathogenesis, diagnosis and, ultimately, in preventing and controlling bovine neosporosis. Herein, we determined the gene expression of innate immune components endosomal RNA-sensing TLRs, BMAP28 cathelicidin, TNF-α and IL-10 and characterized the variation in both IgG ratio and avidity at delivery in N. caninum-infected heifers challenged at day 210 of gestation, colostrum and their calves. Increased BMAP28 expression was observed not only in colostrum but also in peripheral blood mononuclear cells (PBMC) and umbilical cord of calves from N. caninum-infected heifers in comparison with mock-infected control group. In addition, statistically significant decrease of TLR7 and IL-10 expression levels were observed in umbilical cord, suggesting an attempt to avoid an exacerbated immune response against the parasite. At delivery, serum and colostrum samples from infected group evidenced specific IgG anti-N. caninum. Infected heifers showed IgG1/IgG2 ratios <1 and high avidity specific IgG. As expected, colostrum samples of these an- imals exhibited a high IgG1 concentration and elevated avidity values. Three out of four calves from N. caninum- infected heifers had specific IgG with IgG1/IgG2 ratios>1 and lower avidity values before colostrum intake. Interestingly, both IgG1/IgG2 ratios and avidity values increased in seropositive calves after colostrum intake. Overall, this study provides novel information on neonatal immunity in congenitally infected calves, which is essential to understand how the immune pathways could be manipulated or immune components could be employed in order to improve protection against neosporosis.
publishDate 2021
dc.date.none.fl_str_mv 2021-02-26T12:55:24Z
2021-02-26T12:55:24Z
2021-02-02
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
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status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/8761
https://www.sciencedirect.com/science/article/abs/pii/S0161589021000249
0161-5890
https://doi.org/10.1016/j.molimm.2021.01.016
url http://hdl.handle.net/20.500.12123/8761
https://www.sciencedirect.com/science/article/abs/pii/S0161589021000249
https://doi.org/10.1016/j.molimm.2021.01.016
identifier_str_mv 0161-5890
dc.language.none.fl_str_mv eng
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dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Molecular Immunology 132 : 53-59 (2021)
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reponame_str INTA Digital (INTA)
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