Detection of occult hepatitis B in serum and oral fluid samples

Detalhes bibliográficos
Autor(a) principal: Portilho, Moyra Machado
Data de Publicação: 2018
Outros Autores: Nabuco, Leticia Cancella, Nogueira, Cristiane Alves Villela, Mello, Carlos Eduardo Brandão, Pilotto, José Henrique, Flores, Geane Lopes, Lewis-Ximenez, Lia Laura, Lampe, Elisabeth, Villar, Livia Melo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/26244
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.
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spelling Portilho, Moyra MachadoNabuco, Leticia CancellaNogueira, Cristiane Alves VillelaMello, Carlos Eduardo BrandãoPilotto, José HenriqueFlores, Geane LopesLewis-Ximenez, Lia LauraLampe, ElisabethVillar, Livia Melo2018-05-03T15:33:40Z2018-05-03T15:33:40Z2018PORTILHO, Moyra Machado; et al, Detection of occult hepatitis B in serum and oral fluid samples. Mem Inst Oswaldo Cruz, v.113, n.1, p.62-65, Jan. 2018.0074-0276https://www.arca.fiocruz.br/handle/icict/2624410.1590/0074-027601700711678-8060engFundação Oswaldo Cruz. Instituto Oswaldo Cruzhepatite B ocultaFluido oralVirus de la Hepatitis BDNAoccult hepatitis BHBV DNAoral fluidDetection of occult hepatitis B in serum and oral fluid samplesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Hospital Universitário Clementino Fraga Filho. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Hospital Universitário Clementino Fraga Filho. Rio de Janeiro, RJ, Brasil.Universidade Federal do Estado do Rio de Janeiro. Hospital Universitário Gaffrée e Guinle. Rio de Janeiro, RJ, Brasil.Hospital Geral de Nova Iguaçu. Nova Iguaçu, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de AIDS e Imunologia Molecular. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.In occult hepatitis B infection (OBI), hepatitis B virus DNA (HBV DNA) can be detected in serum samples; however, oral fluid collection for detection of HBV DNA has not yet been explored, despite the availability of collection devices. Serum and oral fluid samples from 45 hepatitis B core antibody (anti-HBc)-positive patients were collected for the amplification of the HBV polymerase gene. HBV DNA was detected in five serum and four oral fluid samples (the detection limit for oral fluid was 1.656 log IU/mL in paired serum). In conclusion, simple methodologies of sample collection and in-house polymerase chain reaction (PCR) allowed detection of HBV DNA, and these could be used to improve the diagnosis of OBI, especially in locations with limited resources.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/26244/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALmoyra_portilho_ewtal_IOC_2018.pdfmoyra_portilho_ewtal_IOC_2018.pdfapplication/pdf241069https://www.arca.fiocruz.br/bitstream/icict/26244/2/moyra_portilho_ewtal_IOC_2018.pdf43a7486db7af56a73862298a15615e62MD52TEXTmoyra_portilho_ewtal_IOC_2018.pdf.txtmoyra_portilho_ewtal_IOC_2018.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv Detection of occult hepatitis B in serum and oral fluid samples
title Detection of occult hepatitis B in serum and oral fluid samples
spellingShingle Detection of occult hepatitis B in serum and oral fluid samples
Portilho, Moyra Machado
hepatite B oculta
Fluido oral
Virus de la Hepatitis B
DNA
occult hepatitis B
HBV DNA
oral fluid
title_short Detection of occult hepatitis B in serum and oral fluid samples
title_full Detection of occult hepatitis B in serum and oral fluid samples
title_fullStr Detection of occult hepatitis B in serum and oral fluid samples
title_full_unstemmed Detection of occult hepatitis B in serum and oral fluid samples
title_sort Detection of occult hepatitis B in serum and oral fluid samples
author Portilho, Moyra Machado
author_facet Portilho, Moyra Machado
Nabuco, Leticia Cancella
Nogueira, Cristiane Alves Villela
Mello, Carlos Eduardo Brandão
Pilotto, José Henrique
Flores, Geane Lopes
Lewis-Ximenez, Lia Laura
Lampe, Elisabeth
Villar, Livia Melo
author_role author
author2 Nabuco, Leticia Cancella
Nogueira, Cristiane Alves Villela
Mello, Carlos Eduardo Brandão
Pilotto, José Henrique
Flores, Geane Lopes
Lewis-Ximenez, Lia Laura
Lampe, Elisabeth
Villar, Livia Melo
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Portilho, Moyra Machado
Nabuco, Leticia Cancella
Nogueira, Cristiane Alves Villela
Mello, Carlos Eduardo Brandão
Pilotto, José Henrique
Flores, Geane Lopes
Lewis-Ximenez, Lia Laura
Lampe, Elisabeth
Villar, Livia Melo
dc.subject.other.pt_BR.fl_str_mv hepatite B oculta
Fluido oral
Virus de la Hepatitis B
DNA
topic hepatite B oculta
Fluido oral
Virus de la Hepatitis B
DNA
occult hepatitis B
HBV DNA
oral fluid
dc.subject.en.pt_BR.fl_str_mv occult hepatitis B
HBV DNA
oral fluid
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hepatites Virais. Rio de Janeiro, RJ, Brasil.
publishDate 2018
dc.date.accessioned.fl_str_mv 2018-05-03T15:33:40Z
dc.date.available.fl_str_mv 2018-05-03T15:33:40Z
dc.date.issued.fl_str_mv 2018
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv PORTILHO, Moyra Machado; et al, Detection of occult hepatitis B in serum and oral fluid samples. Mem Inst Oswaldo Cruz, v.113, n.1, p.62-65, Jan. 2018.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/26244
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/0074-02760170071
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv PORTILHO, Moyra Machado; et al, Detection of occult hepatitis B in serum and oral fluid samples. Mem Inst Oswaldo Cruz, v.113, n.1, p.62-65, Jan. 2018.
0074-0276
10.1590/0074-02760170071
1678-8060
url https://www.arca.fiocruz.br/handle/icict/26244
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
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