Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals

Detalhes bibliográficos
Autor(a) principal: Antas, Paulo R. Z.
Data de Publicação: 2004
Outros Autores: Cardoso, Fernando L. L., Oliveira, Eliane B., Gomes, Patrícia K. C., Cunha, Kátia S., Sarno, Euzenir N., Sampaio, Elizabeth P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/41445
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil.
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spelling Antas, Paulo R. Z.Cardoso, Fernando L. L.Oliveira, Eliane B.Gomes, Patrícia K. C.Cunha, Kátia S.Sarno, Euzenir N.Sampaio, Elizabeth P.2020-05-29T13:11:28Z2020-05-29T13:11:28Z2004ANTAS, Paulo R. Z. et al. Whole Blood Assay to Access T Cell-immune responses to Mycobacterium tuberculosis antigens in Health Brazilian individuals. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 1, p. 53-55, Feb. 2004.0074-0276https://www.arca.fiocruz.br/handle/icict/4144510.1590/S0074-027620040001000091678-8060engFundação Oswaldo Cruz. Instituto Oswaldo CruzTuberculosePPDInfecção latente de TubereculoseInterferon yRespostas de Células TTuberculosisT cell-responsesWhole bloodPPDLatent TB infectionsWhole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individualsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseíase. Rio de Janeiro, RJ, Brasil.Hospital Municipal Raphael de Paula e Souza. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Inovações em Terapias, Ensino e Bioprodutos. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Inovações em Terapias, Ensino e Bioprodutos. Rio de Janeiro, RJ, Brasil.The production of interferon γ (IFNγ) guarantees effective T cell-mediated immunity against Mycobacterium tuberculosis infection. In the present study, we simply compare the in vitro immune responses to Mycobacterium antigens in terms of IFNγ production in a total of 10 healthy Brazilian volunteers. Whole blood and mononuclear cells were cultivated in parallel with PPD, Ag85B, and M. bovis hsp65, and five-days supernatants were harvested for cytokine detection by ELISA. The inter-assay result was that the overall profile of agreement in response to antigens was highly correlated (r2 = 0.9266; p = 0.0102). Potential analysis is in current progress to dictate the usefulness of this method to access the immune responses also in tuberculosis patients and its contacts.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/41445/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALPauloRZ_Antas_etal_IOC_2004.pdfPauloRZ_Antas_etal_IOC_2004.pdfapplication/pdf54766https://www.arca.fiocruz.br/bitstream/icict/41445/2/PauloRZ_Antas_etal_IOC_2004.pdfd3de7cb243ab6c5a1a0d6239a58eeba9MD52TEXTPauloRZ_Antas_etal_IOC_2004.pdf.txtPauloRZ_Antas_etal_IOC_2004.pdf.txtExtracted texttext/plain12036https://www.arca.fiocruz.br/bitstream/icict/41445/3/PauloRZ_Antas_etal_IOC_2004.pdf.txt86a6cb914258e0bdc64a204e5513a741MD53icict/414452020-05-30 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dc.title.pt_BR.fl_str_mv Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
title Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
spellingShingle Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
Antas, Paulo R. Z.
Tuberculose
PPD
Infecção latente de Tubereculose
Interferon y
Respostas de Células T
Tuberculosis
T cell-responses
Whole blood
PPD
Latent TB infections
title_short Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
title_full Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
title_fullStr Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
title_full_unstemmed Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
title_sort Whole blood assay to access T Cell-immune responses to Mycobacterium tuberculosis antigens in Healthy Brazilian individuals
author Antas, Paulo R. Z.
author_facet Antas, Paulo R. Z.
Cardoso, Fernando L. L.
Oliveira, Eliane B.
Gomes, Patrícia K. C.
Cunha, Kátia S.
Sarno, Euzenir N.
Sampaio, Elizabeth P.
author_role author
author2 Cardoso, Fernando L. L.
Oliveira, Eliane B.
Gomes, Patrícia K. C.
Cunha, Kátia S.
Sarno, Euzenir N.
Sampaio, Elizabeth P.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Antas, Paulo R. Z.
Cardoso, Fernando L. L.
Oliveira, Eliane B.
Gomes, Patrícia K. C.
Cunha, Kátia S.
Sarno, Euzenir N.
Sampaio, Elizabeth P.
dc.subject.other.pt_BR.fl_str_mv Tuberculose
PPD
Infecção latente de Tubereculose
Interferon y
Respostas de Células T
topic Tuberculose
PPD
Infecção latente de Tubereculose
Interferon y
Respostas de Células T
Tuberculosis
T cell-responses
Whole blood
PPD
Latent TB infections
dc.subject.en.pt_BR.fl_str_mv Tuberculosis
T cell-responses
Whole blood
PPD
Latent TB infections
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Hanseníase. Rio de Janeiro, RJ, Brasil.
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2020-05-29T13:11:28Z
dc.date.available.fl_str_mv 2020-05-29T13:11:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv ANTAS, Paulo R. Z. et al. Whole Blood Assay to Access T Cell-immune responses to Mycobacterium tuberculosis antigens in Health Brazilian individuals. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 1, p. 53-55, Feb. 2004.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/41445
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.pt_BR.fl_str_mv 10.1590/S0074-02762004000100009
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv ANTAS, Paulo R. Z. et al. Whole Blood Assay to Access T Cell-immune responses to Mycobacterium tuberculosis antigens in Health Brazilian individuals. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 99, n. 1, p. 53-55, Feb. 2004.
0074-0276
10.1590/S0074-02762004000100009
1678-8060
url https://www.arca.fiocruz.br/handle/icict/41445
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language eng
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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
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