1
|
Romeo F, Delgado S, Yavorsky M, Martinez Cuesta L, Pereyra S, González Altamiranda E, Louge Uriarte E, Pérez S, Verna A. Modulation of Apoptosis by Bovine Gammaherpesvirus 4 Infection in Bovine Endometrial Cells and the Possible Role of LPS in This Process. BIOLOGY 2024; 13:249. [PMID: 38666861 PMCID: PMC11048171 DOI: 10.3390/biology13040249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/22/2023] [Accepted: 11/29/2023] [Indexed: 04/28/2024]
Abstract
The prevalent pathogens associated with bovine uterine infections are bacteria that appear to increase the host's susceptibility to secondary infections with other bacteria or viruses, among which BoGHV4 is the most frequently found. In this work, the study of the pathways of apoptosis induction was carried out on an experimental model of primary culture of endometrial cells, in order to know the implication of BoGHV4 and the presence of bacterial LPS in the pathogenesis of the bovine reproductive tract. For this, different staining techniques and molecular analysis by RT-PCR were used. The results obtained allowed us to conclude that the level of cell death observed in the proposed primary culture is directly related to the time of viral infection and the presence of LPS in BoGHV4 infection. The apoptosis indices in cells infected with BoGHV4 and BoGHV4 + LPS revealed a maximum that correlated with the appearance of cytopathic effects and the maximum viral titers in the model studied. However, morphological, biochemical, and molecular changes were evident during both early and late stages of apoptosis. These findings provide information on the factors that may influence the pathogenesis of BoGHV4 and help to better understand the mechanisms involved in virus infection.
Collapse
Affiliation(s)
- Florencia Romeo
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
- Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Mar del Plata 7600, Argentina;
| | - Santiago Delgado
- Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Mar del Plata 7600, Argentina;
| | - Marisol Yavorsky
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
- Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Mar del Plata 7600, Argentina;
| | - Lucía Martinez Cuesta
- Centro de Investigación Veterinaria de Tandil (CIVETAN), Universidad Nacional del Centro de la Provincia de Buenos Aires—CONICET, Tandil 7000, Argentina; (L.M.C.); (S.P.)
- Facultad de Ciencias Veterinarias, CISAPA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil 7000, Argentina
| | - Susana Pereyra
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
| | - Erika González Altamiranda
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
| | - Enrique Louge Uriarte
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
| | - Sandra Pérez
- Centro de Investigación Veterinaria de Tandil (CIVETAN), Universidad Nacional del Centro de la Provincia de Buenos Aires—CONICET, Tandil 7000, Argentina; (L.M.C.); (S.P.)
- Facultad de Ciencias Veterinarias, CISAPA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil 7000, Argentina
| | - Andrea Verna
- Instituto de Innovación para la Producción Agropecuaria y Desarrollo Sostenible (IPADS, INTA-CONICET), Grupo de Salud Animal RN 226, Balcarce 7620, Argentina; (F.R.); (M.Y.); (S.P.); (E.G.A.); (E.L.U.)
| |
Collapse
|
2
|
Microscopic lesions and modulation of gene expression in cervical medulla during BoAHV-1and BoAHV-5 infection: A mini-review. Res Vet Sci 2023; 156:81-87. [PMID: 36791580 DOI: 10.1016/j.rvsc.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/05/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023]
Abstract
Bovine herpesvirus (BoAHV) types 1 and 5 are closely-related neurotropic alpha-herpesviruses. BoAHV-1 generally causes respiratory and genital disease but can occasionally cause encephalitis. BoAHV-5 is the causative agent of non suppurative meningoencephalitis in calves. During neuroinvasion, both viruses reach the central and peripheral nervous system. While brain alterations are well-described, the changes that occur in the medulla have not been fully detailed. In this work, we integrated and analyzed the virological findings, the microscopic lesions and the changes that occur in the expression of genes related to the innate immunity, cell cycle and apoptosis in the cervical medulla of calves experimentally-infected with BoAHV-1 and BoAHV-5. This will contribute to the understanding of the differential neuropathogenesis of these alpha-herpesviruses of cattle.
Collapse
|
3
|
Martínez Cuesta L, Nieto Farías MV, Romeo F, Verna A, Pérez S. Expression of apoptosis-related genes at different stages of BoHV-1 and 5 infection of bovine neural tissue. Comp Immunol Microbiol Infect Dis 2022; 90-91:101906. [DOI: 10.1016/j.cimid.2022.101906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/28/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022]
|
4
|
DNA Damage Response Differentially Affects BoHV-1 Gene Transcription in Cell Type-Dependent Manners. Biomedicines 2022; 10:biomedicines10092282. [PMID: 36140380 PMCID: PMC9496131 DOI: 10.3390/biomedicines10092282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022] Open
Abstract
Bovine herpesvirus 1 (BoHV-1), an important pathogen of cattle, is also a promising oncolytic virus. Recent studies have demonstrated that the virus infection induces DNA damage and DNA damage response (DDR), potentially accounting for virus infection-induced cell death and oncolytic effects. However, whether the global DDR network affects BoHV-1 productive infection remains to be elucidated. In this study, we show that global DDR induced by ultraviolet (UV) irradiation prior to BoHV-1 infection differentially affected transcription of immediate early (IE) genes, such as infected cell protein 0 (bICP0) and bICP22, in a cell-type-dependent manner. In addition, UV-induced DDR may affect the stabilization of viral protein levels, such as glycoprotein C (gC) and gD, because the variation in mRNA levels of gC and gD as a consequence of UV treatment were not in line with the variation in individual protein levels. The virus productive infection also affects UV-primed DDR signaling, as demonstrated by the alteration of phosphorylated histone H2AX (γH2AX) protein levels and γH2AX formation following virus infection. Taken together, for the first time, we evidenced the interplay between UV-primed global DDR and BoHV-1 productive infection. UV-primed global DDR differentially modulates the transcription of virus genes and stabilization of virus protein. Vice versa, the virus infection may affect UV-primed DDR signaling.
Collapse
|
5
|
Rosales J, Nieto Farías M, Burucúa M, Marin M, Pérez S. Infection by bovine alphaherpesvirus types 1 and 5 induces IFN-λ3 expression in neuronal-type cells and bovine neural tissues. Vet Immunol Immunopathol 2022; 245:110391. [DOI: 10.1016/j.vetimm.2022.110391] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 01/22/2022] [Accepted: 01/25/2022] [Indexed: 12/01/2022]
|
6
|
DA SILVA DG, de CARVALHO ILQ, TOSCANO ECDB, SANTOS BÁDSS, OLIVEIRA BDS, CAMPOS MA, da FONSECA FG, CAMARGOS QM, de SOUSA GF, CALIARI MV, TEIXEIRA AL, de MIRANDA AS, RACHID MA. Brain-derived neurotrophic factor is down regulated after bovine alpha-herpesvirus 5 infection in both wild-type and TLR3/7/9 deficient mice. J Vet Med Sci 2021; 83:180-186. [PMID: 33281142 PMCID: PMC7972877 DOI: 10.1292/jvms.20-0204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 11/23/2020] [Indexed: 11/25/2022] Open
Abstract
Neurotrophic factors have been implicated in the control of neuronal survival and plasticity in different brain diseases. Meningoencephalitis caused by bovine alpha-herpesvirus 5 (BoHV-5) infection is a frequent neurological disease of young cattle, being the involvement of apoptosis in the development of neuropathological changes frequently discussed in the literature. It's well known that Toll-like receptors (TLRs) can activate neuroinflammatory response and consequently lead to neuronal loss. However, there are no studies evaluating the expression of neurotrophic factors and their association with brain pathology and TLRs during the infection by BoHV-5. The current study aimed to analyze brain levels of neurotrophic factors along with neuropathological changes during acute infection by BoHV-5 in wild-type (WT) and TLR3/7/9 (TLR3/7/9-/-) deficiency mice. The infection was induced by intracranial inoculation of 1 × 104 TCID50 of BoHV-5. Infected animals presented similar degrees of clinical signs and neuropathological changes. Both infected groups had meningoencephalitis and neuronal damage in CA regions from hippocampus. BoHV-5 infection promoted the proliferation of Iba-1 positive cells throughout the neuropil, mainly located in the frontal cortex. Moreover, significant lower levels of brain-derived neurotrophic factor (BDNF) were detected in both BoHV-5 infected WT and TLR3/7/9 deficient mice, compared with non-infected animals. Our study showed that BDNF down regulation was associated with brain inflammation, reactive microgliosis and neuronal loss after bovine alpha-herpesvirus 5 infection in mice. Moreover, we demonstrated that combined TLR3/7/9 deficiency does not alter those parameters.
Collapse
Affiliation(s)
- Daniele Gonçalves DA SILVA
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Iracema Luisa Quintino de CARVALHO
- Department of Microbiology, Biological Science Institute,
Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Eliana Cristina de Brito TOSCANO
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Beatriz Álvares da Silva Senra SANTOS
- Laboratory of Animal Virology, Department of Preventive
Veterinary Medicine, Veterinary School, Federal University of Minas Gerais, Belo
Horizonte, Minas Gerais, 31270-901, Brazil
| | - Bruna da Silva OLIVEIRA
- Department of Morphology, Biological Science Institute,
Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Marco Antônio CAMPOS
- René Rachou Institute, Fiocruz Minas, Belo Horizonte, Minas
Gerais, 30190-002, Brazil
| | - Flávio Guimarães da FONSECA
- Department of Microbiology, Biological Science Institute,
Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Quezya Mendes CAMARGOS
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Gabriela Ferreira de SOUSA
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Marcelo Vidigal CALIARI
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Antônio Lúcio TEIXEIRA
- Neuropsychiatry Program, Department of Psychiatry and
Behavioral Sciences, School of Medicine, University of Texas Health Science Center at
Houston, TX, 77054, USA
| | - Aline Silva de MIRANDA
- Department of Morphology, Biological Science Institute,
Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Milene Alvarenga RACHID
- Laboratory of Cellular and Molecular Pathology, Department
of General Pathology, Biological Science Institute, Federal University of Minas Gerais,
Belo Horizonte, Minas Gerais, 31270-901, Brazil
| |
Collapse
|
7
|
Martínez Cuesta L, Pérez SE. Perforin and granzymes in neurological infections: From humans to cattle. Comp Immunol Microbiol Infect Dis 2021; 75:101610. [PMID: 33453589 DOI: 10.1016/j.cimid.2021.101610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/29/2020] [Accepted: 01/04/2021] [Indexed: 01/14/2023]
Abstract
Perforin and granzymes are essential components of the cytotoxic granules present in cytotoxic T lymphocytes and natural killer cells. These proteins play a crucial role in a variety of conditions, including viral infections, tumor immune surveillance, and tissue rejection. Besides their beneficial effect in most of these situations, perforin and granzymes have also been associated with tissue damage and immune diseases. Moreover, it has been reported that perforin and granzymes released during viral infections could contribute to the pathogenesis of diseases. In this review, we summarize the information available on human perforin and granzymes and their relationship with neurological infections and immune disorders. Furthermore, we compare this information with that available for bovine and present data on perforin and granzymes expression in cattle infected with bovine alphaherpesvirus types1 and -5. To our knowledge, this is the first review analyzing the impact of perforin and granzymes on neurological infections caused by bovine herpesviruses.
Collapse
Affiliation(s)
- Lucía Martínez Cuesta
- Virology, SAMP Department, Centro de Investigación Veterinaria de Tandil (CIVETAN), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Pinto 399, Tandil, PC7000, Buenos Aires, Argentina
| | - Sandra Elizabeth Pérez
- Virology, SAMP Department, Centro de Investigación Veterinaria de Tandil (CIVETAN), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Pinto 399, Tandil, PC7000, Buenos Aires, Argentina.
| |
Collapse
|
8
|
Morán P, Manrique J, Pérez S, Romeo F, Odeón A, Jones L, Verna A. Analysis of the anti-apoptotic v-Bcl2 and v-Flip genes and effect on in vitro programmed cell death of Argentinean isolates of bovine gammaherpesvirus 4 (BoHV-4). Microb Pathog 2020; 144:104170. [PMID: 32224211 DOI: 10.1016/j.micpath.2020.104170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 02/11/2020] [Accepted: 03/23/2020] [Indexed: 11/25/2022]
Abstract
Some viruses encode inhibitory factors of apoptosis during infection to prolong cell viability and then to achieve a higher production of viral progeny or facilitate persistent infections. There is evidence that some gammaherpesviruses, including BoHV-4, carry genes that can both inhibit or induce apoptosis. BoHV-4 possesses two genes (ORF16 and ORF71) that code for proteins with anti-apoptotic functions, such as v-Bcl2 and v-Flip, respectively. Thus, it is relevant to study BoHV-4 in relation to the modulation of apoptosis in infected cells as a strategy for persistence in the host. The objective of this work was to analyze whether variations in v-Flip and v- Bcl2 of six phylogenetically divergent Argentinean isolates of BoHV-4 can influence the capacity of these strains to induce apoptosis in cell cultures. In this study, variations were mainly detected in the v-Flip gene and protein of the BoHV-4 strains belonging to genotype 3. Thus, it is possible to infer that sequence variations could be associated with some BoHV-4 genotype. Induction of apoptosis was not a significant event for any of the genetically distinct local isolates of BoHV-4 and there was not an evident relationship between the variability of both genes with the apoptotic effect of the phylogenetically distinct strains.
Collapse
Affiliation(s)
- Pedro Morán
- Facultad Ciencias Veterinarias, UNCPBA, Argentina
| | | | - Sandra Pérez
- Facultad Ciencias Veterinarias, UNCPBA, Argentina; CONICET, Argentina; Centro de Investigación Veterinaria de Tandil (CIVETAN)-CONICET, Argentina
| | - Florencia Romeo
- Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT), Argentina
| | - Anselmo Odeón
- Instituto Nacional de Tecnología Agropecuaria, Balcarce, Argentina
| | - Leandro Jones
- CONICET, Argentina; Laboratorio de Virología y Genética Molecular, Facultad de Ciencias Naturales y Ciencias de La Salud, Universidad Nacional de La Patagonia San Juan Bosco, Argentina
| | - Andrea Verna
- CONICET, Argentina; Instituto Nacional de Tecnología Agropecuaria, Balcarce, Argentina.
| |
Collapse
|
9
|
Silva AM, Morgado FS, Silva LA, Borges JRJ, Perecmanis S, Ardisson-Araújo DMP, Ribeiro BM, Campos FS. Evaluation of the anti-apoptotic activity of bovine alphaherpesvirus type 5 US3 protein kinase in insect cells using a recombinant baculovirus. Braz J Microbiol 2020; 51:827-835. [PMID: 31907798 DOI: 10.1007/s42770-019-00215-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 12/14/2019] [Indexed: 10/25/2022] Open
Abstract
Bovine alphaherpesvirus type 5 (BoHV-5) is one of the main agents responsible for meningoencephalitis in cattle in Brazil, causing significant economic losses. It is known that other viruses of the Herpesviridae family such as Bovine alphaherpesvirus type 1, Swine alphaherpesvirus type 1, and the Human alphaherpesvirus types 1 and 2 encode genes homologous to BoHV-5, with recognized action in the control of apoptosis. The objective of this work was to express the BoHV-5 US3 gene in a baculovirus-based expression system for the production of the serine/threonine kinase protein and to evaluate its activity in the control of apoptosis in vitro. A recombinant baculovirus derived from the Autographa californica multiple nucleopolyhedrovirus (AcMNPV) containing the US3 gene and a deletion in the baculovirus anti-apoptotic p35 gene was constructed using the Bac-to-Bac™ system. This recombinant baculovirus was used to evaluate the anti-apoptotic activity of the recombinant US3 protein in insect cells comparing with two other AcMNPV recombinants, one containing a functional copy of the AcMNPV anti-apoptotic p35 gene and an AcMNPV p35 knockout virus with the anti-apoptotic iap-3 gene from Anticarsia gemmatalis multiple nucleopolyhedrovirus (AgMNPV). We found that the caspase level was higher in insect cells infected with the US3-contanining recombinant virus than in cells infected with the AcMNPV recombinants containing the p35 and iap-3 genes. These results indicate that the BoHV-5 US3 protein kinase gene is not able to block apoptosis in insect cells induced by the infection of a p35 knockout AcMNPV.
Collapse
Affiliation(s)
- Alice M Silva
- Laboratory of Veterinary Microbiology, Faculty of Veterinary Medicine and Agronomy, University of Brasília, Brasília, DF, Brazil
| | - Fabrício S Morgado
- Laboratory of Baculovirus, Cell Biology Department, University of Brasília, Brasília, DF, Brazil
| | - Leonardo A Silva
- Laboratory of Baculovirus, Cell Biology Department, University of Brasília, Brasília, DF, Brazil
| | - José R J Borges
- Veterinary Hospital, Faculty of Veterinary Medicine and Agronomy, University of Brasília, Brasília, DF, Brazil
| | - Simone Perecmanis
- Laboratory of Veterinary Microbiology, Faculty of Veterinary Medicine and Agronomy, University of Brasília, Brasília, DF, Brazil
| | - Daniel M P Ardisson-Araújo
- Departament of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Bergmann M Ribeiro
- Laboratory of Baculovirus, Cell Biology Department, University of Brasília, Brasília, DF, Brazil
| | - Fabrício S Campos
- Laboratory of Bioinformatics and Biotechnology, Federal University of Tocantins, Campus of Gurupi, Gurupi, TO, Brazil.
| |
Collapse
|
10
|
Marin M, Burucúa M, Rensetti D, Rosales JJ, Odeón A, Pérez S. Distinctive features of bovine alphaherpesvirus types 1 and 5 and the virus-host interactions that might influence clinical outcomes. Arch Virol 2019; 165:285-301. [PMID: 31845150 DOI: 10.1007/s00705-019-04494-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/09/2019] [Indexed: 12/14/2022]
Abstract
Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are two closely related alphaherpesviruses. BoHV-1 causes several syndromes in cattle, including respiratory disease and sporadic cases of encephalitis, whereas BoHV-5 is responsible for meningoencephalitis in calves. Although both viruses are neurotropic, they differ in their neuropathogenic potential. This review summarizes the findings on the specific mechanisms and pathways known to modulate the pathogenesis of BoHV-1 and BoHV-5, particularly in relation to respiratory and neurological syndromes, which characterize BoHV-1 and BoHV-5 infections, respectively.
Collapse
Affiliation(s)
- Maia Marin
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5, Balcarce, 7620, Buenos Aires, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rivadavia 1917, C1033AAJ, Buenos Aires, Argentina
| | - Mercedes Burucúa
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5, Balcarce, 7620, Buenos Aires, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rivadavia 1917, C1033AAJ, Buenos Aires, Argentina
| | - Daniel Rensetti
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, 7000, Tandil, Argentina
| | - Juan José Rosales
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, 7000, Tandil, Argentina.,Centro de Investigación Veterinaria de Tandil (CIVETAN)-CONICET, Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, 7000, Tandil, Argentina
| | - Anselmo Odeón
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5, Balcarce, 7620, Buenos Aires, Argentina
| | - Sandra Pérez
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, 7000, Tandil, Argentina. .,Centro de Investigación Veterinaria de Tandil (CIVETAN)-CONICET, Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, 7000, Tandil, Argentina.
| |
Collapse
|
11
|
Marin M, Burucúa M, Rensetti D, Rosales JJ, Odeón A, Pérez S. Differential expression of cyclins mRNA in neural tissues of BoHV-1- and BoHV-5- infected cattle. Microb Pathog 2019; 136:103691. [PMID: 31445121 DOI: 10.1016/j.micpath.2019.103691] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/20/2019] [Accepted: 08/21/2019] [Indexed: 01/24/2023]
Abstract
Bovine alphaherpesvirus types 1 (BoHV-1) and 5 (BoHV-5) are closely related alphaherpesviruses. BoHV-5 causes non-suppurative meningoencephalitis in calves. BoHV-1 is associated with several syndromes and, occasionally, can cause encephalitis. Although both viruses are neurotropic and they share similar biological properties, it is unknown why these alphaherpesviruses differ in their ability to cause neurological disease. Neural tissue samples were collected from BoHV-1- and BoHV-5-intranasally inoculated calves during acute infection, latency and reactivation and the levels of cyclins mRNA expression were analyzed by qRT-PCR. Striking differences in the levels of cyclins mRNA were particularly detected in trigeminal ganglion (TG). The expression levels of cyclins in TG during BoHV-5 latency suggest that these viruses utilize different strategies to persist in the host. It is apparent that a relationship between virus loads and cyclin mRNA levels can be established only during acute infection and other factors might be involved in the regulation of cell cycle components during BoHV latency and reactivation. Bovine alphaherpesviruses neuropathogenicity might be influenced by the differential control of cell cycle components by these herpesviruses. This is the first report on BoHV-5 modulation of cyclins expression in neural tissues from its natural host.
Collapse
Affiliation(s)
- Maia Marin
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5 (7620), Balcarce, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rivadavia 1917, C1033AAJ, Buenos Aires, Argentina
| | - Mercedes Burucúa
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5 (7620), Balcarce, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Rivadavia 1917, C1033AAJ, Buenos Aires, Argentina
| | - Daniel Rensetti
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, Tandil, 7000, Argentina
| | - Juan José Rosales
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, Tandil, 7000, Argentina; Centro de Investigación Veterinaria de Tandil (CIVETAN)-CONICET, Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, Tandil, 7000, Argentina
| | - Anselmo Odeón
- Instituto Nacional de Tecnología Agropecuaria (INTA), Estación Experimental Agropecuaria Balcarce, Ruta 226 Km 73.5 (7620), Balcarce, Buenos Aires, Argentina
| | - Sandra Pérez
- Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, Tandil, 7000, Argentina; Centro de Investigación Veterinaria de Tandil (CIVETAN)-CONICET, Facultad de Ciencias Veterinarias, Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco S/N, Tandil, 7000, Argentina.
| |
Collapse
|