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Resumen
Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are closely related alpha-herpesviruses. BoHV-5 is the causal agent of non-suppurative meningoencephalitis in calves. BoHV-1 causes respiratory disease, abortions, genital disorders and, occasionally, encephalitis in cattle. Both viruses are neurotropic and they share similar biological properties. Nevertheless, they differ in their ability to cause neurological disease. Toll-like receptors (TLRs) are
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dc.contributor.author | Rensetti, Daniel Ernesto | |
dc.contributor.author | Marin, Maia Solange | |
dc.contributor.author | Quintana, Silvina | |
dc.contributor.author | Morán, Pedro Edgardo | |
dc.contributor.author | Verna, Andrea Elizabeth | |
dc.contributor.author | Odeon, Anselmo Carlos | |
dc.contributor.author | Perez, Sandra | |
dc.date.accessioned | 2019-04-09T13:32:25Z | |
dc.date.available | 2019-04-09T13:32:25Z | |
dc.date.issued | 2016-08 | |
dc.identifier.issn | 0034-5288 | |
dc.identifier.other | https://doi.org/10.1016/j.rvsc.2016.04.009 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/4856 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0034528816300777 | |
dc.description.abstract | Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are closely related alpha-herpesviruses. BoHV-5 is the causal agent of non-suppurative meningoencephalitis in calves. BoHV-1 causes respiratory disease, abortions, genital disorders and, occasionally, encephalitis in cattle. Both viruses are neurotropic and they share similar biological properties. Nevertheless, they differ in their ability to cause neurological disease. Toll-like receptors (TLRs) are involved in the innate immune response to pathogens. In this study, the variations in the expression levels of TLRs were evaluated in different regions of the bovine central nervous system during the acute infection and reactivation of BoHV-1 and BoHV-5- infected cattle. With the exception of TLR9, significant up-regulation of all TLRs was detected following primary infection of neural tissues by both bovine alpha-herpesviruses. Furthermore, the stages of acute infection and reactivation were characterized by a distinguishable TLR expression pattern. Important differences in TLR expression upon infection of the central nervous system by BoHV-1 or BoHV-5 were not detected. The striking differences in TLR mRNA levels during acute infection and reactivation provide evidence that the innate immune response may be involved in the clinical outcomes observed at each stage. Further research is required to analyze the mechanisms that initiate TLR activation and the signaling cascade mediated by each TLR to elucidate the precise role these receptors play in bovine herpesvirus encephalitis. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Research in Veterinary Science 107 : 1-7 (August 2016) | es_AR |
dc.subject | Enfermedades de los Animales | es_AR |
dc.subject | Animal Diseases | eng |
dc.subject | Ganado Bovino | es_AR |
dc.subject | Cattle | eng |
dc.subject | Herpes Virus Bovino | es_AR |
dc.subject | Bovine Herpesvirus | eng |
dc.subject | Sistema Nervioso | es_AR |
dc.subject | Nervous System | eng |
dc.subject | Inmunología | es_AR |
dc.subject | Immunology | eng |
dc.subject.other | Neuropatología | es_AR |
dc.title | Involvement of toll-like receptors 3 and 7/8 in the neuropathogenesis of bovine herpesvirus types 1 and 5 | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Balcarce | es_AR |
dc.description.fil | Fil: Rensetti, Daniel Ernesto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina | es_AR |
dc.description.fil | Fil: Marin, Maia Solange. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Quintana, Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Análisis Fares Taie; Argentina | es_AR |
dc.description.fil | Fil: Morán, Pedro Edgardo. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina | es_AR |
dc.description.fil | Fil: Verna, Andrea Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Odeón, Anselmo Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Perez, Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina | es_AR |
dc.subtype | cientifico |
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