Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms
Retroviruses are among the leading causes of death in domestic cats. Retroviruses associate with the host cell in a persistent and permanent way, leading to diverse clinical conditions. The feline leukemia virus (FeLV) is the most pathogenic retrovirus with the potential to cause both degenerative d...
| Autores: | , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | Brasil |
| Institución: | Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
| Repositorio: | Brazilian Journal of Veterinary Medicine |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs.rbmv.org:article/1142 |
| Acceso en línea: | https://bjvm.org.br/BJVM/article/view/1142 |
| Access Level: | acceso abierto |
| Palabra clave: | Epidemiologia, retrovírus felinos, câncer, ELISA. Epidemiology, feline retrovirus, Cancer, ELISA. |
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Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms Estudo retrospectivo de retrovírus por teste imunoenzimático em gatos na Grande Vitória (ES, Brasil) e neoplasias associadas |
| title |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| spellingShingle |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms Oliveira Almeida, Isabella Epidemiologia, retrovírus felinos, câncer, ELISA. Epidemiology, feline retrovirus, Cancer, ELISA. |
| title_short |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| title_full |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| title_fullStr |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| title_full_unstemmed |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| title_sort |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms |
| dc.creator.none.fl_str_mv |
Oliveira Almeida, Isabella Arnoni Alves da Silva, Mariana Voltolin de Sena, Bruna Saraiva da Paz, Jeanne de Almeida Jaretta, Tamara Camargo Granadeiro Faria, Priscila dos Santos Horta, Rodrigo |
| author |
Oliveira Almeida, Isabella |
| author_facet |
Oliveira Almeida, Isabella Arnoni Alves da Silva, Mariana Voltolin de Sena, Bruna Saraiva da Paz, Jeanne de Almeida Jaretta, Tamara Camargo Granadeiro Faria, Priscila dos Santos Horta, Rodrigo |
| author_role |
author |
| author2 |
Arnoni Alves da Silva, Mariana Voltolin de Sena, Bruna Saraiva da Paz, Jeanne de Almeida Jaretta, Tamara Camargo Granadeiro Faria, Priscila dos Santos Horta, Rodrigo |
| author2_role |
author author author author author author |
| dc.subject.por.fl_str_mv |
Epidemiologia, retrovírus felinos, câncer, ELISA. Epidemiology, feline retrovirus, Cancer, ELISA. |
| topic |
Epidemiologia, retrovírus felinos, câncer, ELISA. Epidemiology, feline retrovirus, Cancer, ELISA. |
| description |
Retroviruses are among the leading causes of death in domestic cats. Retroviruses associate with the host cell in a persistent and permanent way, leading to diverse clinical conditions. The feline leukemia virus (FeLV) is the most pathogenic retrovirus with the potential to cause both degenerative diseases and immunosuppression, as well as proliferative diseases, as its association with the cell may lead to a direct oncogenic effect. The feline immunodeficiency virus (FIV), in turn, can lead to the classic immunodeficiency syndrome, usually has a chronic, less aggressive course and has no direct oncogenic effect. The use of vaccines and control measures has resulted in a decrease in the prevalence of FeLV in the United States of America (USA) and Europe, however, in Brazil, statistics show prevalence rates above 50%. This study aimed to assess the prevalence of feline retroviruses, by immunoenzymatic assay testing, in the region of Grande Vitória, in Espírito Santo and also point out the frequency of neoplasms in these cats. A total of 388 cats were retrospectively evaluated (2014-2016). The prevalence of FIV was 2.3% and FeLV was 33.7%. Neoplasms were identified in the three cats seropositive for FIV and FeLV and in three cats infected only with FIV. Neoplasms were also found in 26.6% of cats that were seropositive only for FeLV, especially mediastinal lymphoma. The high prevalence of FeLV demonstrated in this study highlights the need for establishing effective control measures, with emphasis on vaccination. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-04-09 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer reviewed Avaliado pelos pares |
| format |
article |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://bjvm.org.br/BJVM/article/view/1142 10.29374/2527-2179.bjvm114220 |
| url |
https://bjvm.org.br/BJVM/article/view/1142 |
| identifier_str_mv |
10.29374/2527-2179.bjvm114220 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://bjvm.org.br/BJVM/article/view/1142/1153 https://bjvm.org.br/BJVM/article/view/1142/1228 |
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http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf text/xml |
| dc.publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
| publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
| dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Medicine; Vol. 43 No. 1 (2021); e104220 Revista Brasileira de Medicina Veterinária; v. 43 n. 1 (2021); e104220 2527-2179 0100-2430 reponame:Brazilian Journal of Veterinary Medicine instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) instacron:SBMV |
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Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
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SBMV |
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SBMV |
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Brazilian Journal of Veterinary Medicine |
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Brazilian Journal of Veterinary Medicine |
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Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
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contato.rbmv@gmail.com |
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1853661254340575232 |
| spelling |
Retrospective study of retroviruses by immunoenzymatic test on cats in Grande Vitória (ES, Brazil) and associated neoplasms Estudo retrospectivo de retrovírus por teste imunoenzimático em gatos na Grande Vitória (ES, Brasil) e neoplasias associadasEpidemiologia, retrovírus felinos, câncer, ELISA.Epidemiology, feline retrovirus, Cancer, ELISA.Retroviruses are among the leading causes of death in domestic cats. Retroviruses associate with the host cell in a persistent and permanent way, leading to diverse clinical conditions. The feline leukemia virus (FeLV) is the most pathogenic retrovirus with the potential to cause both degenerative diseases and immunosuppression, as well as proliferative diseases, as its association with the cell may lead to a direct oncogenic effect. The feline immunodeficiency virus (FIV), in turn, can lead to the classic immunodeficiency syndrome, usually has a chronic, less aggressive course and has no direct oncogenic effect. The use of vaccines and control measures has resulted in a decrease in the prevalence of FeLV in the United States of America (USA) and Europe, however, in Brazil, statistics show prevalence rates above 50%. This study aimed to assess the prevalence of feline retroviruses, by immunoenzymatic assay testing, in the region of Grande Vitória, in Espírito Santo and also point out the frequency of neoplasms in these cats. A total of 388 cats were retrospectively evaluated (2014-2016). The prevalence of FIV was 2.3% and FeLV was 33.7%. Neoplasms were identified in the three cats seropositive for FIV and FeLV and in three cats infected only with FIV. Neoplasms were also found in 26.6% of cats that were seropositive only for FeLV, especially mediastinal lymphoma. The high prevalence of FeLV demonstrated in this study highlights the need for establishing effective control measures, with emphasis on vaccination. As retroviroses encontram-se entre as principais causas de morte em gatos domésticos. Os retrovírus associam-se à célula hospedeira de forma persistente e permanente, levando a quadros clínicos diversos. O vírus da leucemia felina (FeLV) é oretrovírus mais patogênico, com potencial para ocasionar tanto doenças degenerativas e imunossupressão, quanto doenças proliferativas, pois sua associação à célula pode levar ao efeito oncogênico direto. Já o vírus da imunodeficiência felina (FIV), pode levar à clássica síndrome de imunodeficiência, costuma ter um curso crônico, menos agressivo e não possui efeito oncogênico direto. O uso de vacinas e de medidas de controle resultaram em redução da prevalência de FeLV nos Estados Unidos da América (EUA) e Europa, entretanto, no Brasil, determinadas regiões podem apresentar prevalências superiores a 50%. Esse estudo teve como objetivo avaliar a prevalência das retroviroses felinas, pelo teste de ensaio imunoenzimático, na região da Grande Vitória, no Espírito Santo, apontando ainda, a frequência de neoplasias nesses gatos. Um total de 388 gatos foram retrospectivamente avaliados (2014-2016). A prevalência de FIV foi de 2,3% e de FeLV 33,7%. Neoplasias foram identificadas nos três gatos sororeagentes para FIV e FeLV e em três gatos infectados apenas por FIV. Constatou-se a presença de neoplasias ainda em 26,6% dos gatos sororeagentes apenas para FeLV, com destaque para o linfoma na forma mediastinal. A elevada prevalência de FeLV demonstrada neste estudo aponta sobre a necessidade da instituição de medidas efetivas de controle, com destaque para a vacinação.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2021-04-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdftext/xmlhttps://bjvm.org.br/BJVM/article/view/114210.29374/2527-2179.bjvm114220Brazilian Journal of Veterinary Medicine; Vol. 43 No. 1 (2021); e104220Revista Brasileira de Medicina Veterinária; v. 43 n. 1 (2021); e1042202527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVenghttps://bjvm.org.br/BJVM/article/view/1142/1153https://bjvm.org.br/BJVM/article/view/1142/1228Copyright (c) 2021 Isabella Oliveira Almeida, Mariana Arnoni Alves da Silva, Bruna Voltolin de Sena, Jeanne Saraiva da Paz, Tamara de Almeida Jaretta, Priscila Camargo Granadeiro Faria, Rodrigo dos Santos Hortahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessOliveira Almeida, Isabella Arnoni Alves da Silva, Mariana Voltolin de Sena, Bruna Saraiva da Paz, Jeanne de Almeida Jaretta, Tamara Camargo Granadeiro Faria, Priscilados Santos Horta, Rodrigo 2024-07-16T07:55:42Zoai:ojs.rbmv.org:article/1142Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2024-07-16T07:55:42Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false |
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15.300719 |