Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2003 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista do Instituto de Medicina Tropical de São Paulo |
Texto Completo: | https://www.revistas.usp.br/rimtsp/article/view/30726 |
Resumo: | Adenovirus are important pathogen primarily associated to respiratory infections of children and military personnel, even though it is also associated to cases of conjunctivitis and keratoconjunctivitis. We analyzed respiratory secretion collected from subjects with and without respiratory infection symptoms, being 181 civilians and 221 military subjects. The samples were inoculated in HEp-2 and/or A549 tissue cultures for viral isolation. Samples presenting cytopathogenic effect (CPE) in any tissue culture were tested by a polymerase chain reaction (PCR) assay to confirm adenovirus isolation. The isolates confirmed as adenovirus were further analyzed by restriction endonuclease assay for determination of viral species. Three isolates were identified as specie A (two from civilian and one from military), one isolate from military was identified as specie C, and one isolate from civilian was identified as specie D. For two isolates the specie could not be identified. |
id |
IMT-1_39c2809df7d26a6af60f058a0d1f6ace |
---|---|
oai_identifier_str |
oai:revistas.usp.br:article/30726 |
network_acronym_str |
IMT-1 |
network_name_str |
Revista do Instituto de Medicina Tropical de São Paulo |
repository_id_str |
|
spelling |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil Adenovírus isolados de civis e militares da cidade do Rio de Janeiro, Brasil AdenovirusRespiratory infectionsEpidemiology Adenovirus are important pathogen primarily associated to respiratory infections of children and military personnel, even though it is also associated to cases of conjunctivitis and keratoconjunctivitis. We analyzed respiratory secretion collected from subjects with and without respiratory infection symptoms, being 181 civilians and 221 military subjects. The samples were inoculated in HEp-2 and/or A549 tissue cultures for viral isolation. Samples presenting cytopathogenic effect (CPE) in any tissue culture were tested by a polymerase chain reaction (PCR) assay to confirm adenovirus isolation. The isolates confirmed as adenovirus were further analyzed by restriction endonuclease assay for determination of viral species. Three isolates were identified as specie A (two from civilian and one from military), one isolate from military was identified as specie C, and one isolate from civilian was identified as specie D. For two isolates the specie could not be identified. Os adenovírus são importantes patógenos associados em geral, a infecções respiratórias em crianças e militares, embora, também estejam associados a surtos de conjuntivite e ceratoconjuntivite epidêmica. Neste estudo, foram analisadas 402 amostras de secreção respiratória colhidas de indivíduos com e sem sintomas de infecção respiratória, sendo 181 de civis e 221 de militares. As amostras foram inoculadas em cultura de células HEp-2 e/ou A549 para o isolamento viral; aquelas que apresentaram efeito citopatogênico (CPE) em alguma das culturas de células foram submetidas a reação da polimerase em cadeia (PCR) para confirmar o isolamento de adenovírus. Os isolados confirmados como sendo adenovírus foram posteriormente submetidos a digestão com endonucleases de restrição para a identificação da espécie viral. Três isolados foram identificados como espécie A (sendo dois isolados de civis e um de militar), um isolado de militar foi identificado como espécie C, e um isolado de civil foi identificado como espécie D. Para dois isolados a espécie não pode ser identificada. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo2003-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/30726Revista do Instituto de Medicina Tropical de São Paulo; Vol. 45 No. 4 (2003); 233-236 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 45 Núm. 4 (2003); 233-236 Revista do Instituto de Medicina Tropical de São Paulo; v. 45 n. 4 (2003); 233-236 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/30726/32610Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessAlbuquerque, Maria Carolina Maciel deSilva, Fabiano Murga daSoares, Caroline CordeiroVolotão, Eduardo de MelloSantos, Norma2012-07-07T18:03:09Zoai:revistas.usp.br:article/30726Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:51:29.354121Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true |
dc.title.none.fl_str_mv |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil Adenovírus isolados de civis e militares da cidade do Rio de Janeiro, Brasil |
title |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
spellingShingle |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil Albuquerque, Maria Carolina Maciel de Adenovirus Respiratory infections Epidemiology |
title_short |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
title_full |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
title_fullStr |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
title_full_unstemmed |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
title_sort |
Adenoviruses isolated from civilian and military personnel in the city of Rio de Janeiro, Brazil |
author |
Albuquerque, Maria Carolina Maciel de |
author_facet |
Albuquerque, Maria Carolina Maciel de Silva, Fabiano Murga da Soares, Caroline Cordeiro Volotão, Eduardo de Mello Santos, Norma |
author_role |
author |
author2 |
Silva, Fabiano Murga da Soares, Caroline Cordeiro Volotão, Eduardo de Mello Santos, Norma |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Albuquerque, Maria Carolina Maciel de Silva, Fabiano Murga da Soares, Caroline Cordeiro Volotão, Eduardo de Mello Santos, Norma |
dc.subject.por.fl_str_mv |
Adenovirus Respiratory infections Epidemiology |
topic |
Adenovirus Respiratory infections Epidemiology |
description |
Adenovirus are important pathogen primarily associated to respiratory infections of children and military personnel, even though it is also associated to cases of conjunctivitis and keratoconjunctivitis. We analyzed respiratory secretion collected from subjects with and without respiratory infection symptoms, being 181 civilians and 221 military subjects. The samples were inoculated in HEp-2 and/or A549 tissue cultures for viral isolation. Samples presenting cytopathogenic effect (CPE) in any tissue culture were tested by a polymerase chain reaction (PCR) assay to confirm adenovirus isolation. The isolates confirmed as adenovirus were further analyzed by restriction endonuclease assay for determination of viral species. Three isolates were identified as specie A (two from civilian and one from military), one isolate from military was identified as specie C, and one isolate from civilian was identified as specie D. For two isolates the specie could not be identified. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/30726 |
url |
https://www.revistas.usp.br/rimtsp/article/view/30726 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/rimtsp/article/view/30726/32610 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
publisher.none.fl_str_mv |
Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo |
dc.source.none.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 45 No. 4 (2003); 233-236 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 45 Núm. 4 (2003); 233-236 Revista do Instituto de Medicina Tropical de São Paulo; v. 45 n. 4 (2003); 233-236 1678-9946 0036-4665 reponame:Revista do Instituto de Medicina Tropical de São Paulo instname:Instituto de Medicina Tropical (IMT) instacron:IMT |
instname_str |
Instituto de Medicina Tropical (IMT) |
instacron_str |
IMT |
institution |
IMT |
reponame_str |
Revista do Instituto de Medicina Tropical de São Paulo |
collection |
Revista do Instituto de Medicina Tropical de São Paulo |
repository.name.fl_str_mv |
Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT) |
repository.mail.fl_str_mv |
||revimtsp@usp.br |
_version_ |
1798951644000419840 |