CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis
Fundação de Amparo a Pesquisa do Estado da Bahia (FAPESB) e/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq grant number PPSUS # SUS0025/2009) and from Pronex (FAPESB/CNPq grant number 738712006). CdaSS has a fellowship from Coordenação de Aperfeiçoamento de Pessoal de Nível Supe...
| Autores: | , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | Brasil |
| Institución: | Fundação Oswaldo Cruz (FIOCRUZ) |
| Repositorio: | Repositório Institucional da FIOCRUZ (ARCA) |
| Idioma: | inglés |
| OAI Identifier: | oai:arca.fiocruz.br:icict/20743 |
| Acceso en línea: | https://arca.fiocruz.br/handle/icict/20743 |
| Access Level: | acceso abierto |
| Palabra clave: | Leishmania braziliensis Leishmaniose cutânea Biomarcadores Linfócitos T CD8 positivos Linfócitos T CD4 positivos Humanos Adulto Adolescente Cutaneous leishmaniasis Biomarkers CD8-Positive T-Lymphocytes CD4-Positive T-Lymphocytes Humans Adult Adolescent |
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| dc.title.none.fl_str_mv |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| title |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| spellingShingle |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis Santos, Claire da Silva Leishmania braziliensis Leishmaniose cutânea Biomarcadores Linfócitos T CD8 positivos Linfócitos T CD4 positivos Humanos Adulto Adolescente Leishmania braziliensis Cutaneous leishmaniasis Biomarkers CD8-Positive T-Lymphocytes CD4-Positive T-Lymphocytes Humans Adult Adolescent |
| title_short |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| title_full |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| title_fullStr |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| title_full_unstemmed |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| title_sort |
CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis |
| dc.creator.none.fl_str_mv |
Santos, Claire da Silva Boaventura, Viviane Cardoso, Cristina Ribeiro Tavares, Natalia Lordelo, Morgana de Jesus Noronha, Almério Costa, Jackson Borges, Valeria de Matos Oliveira, Camila Indiani de Van Weyenbergh, Johan Barral, Aldina Maria Prado Barral Netto, Manoel Brodskyn, Claudia Ida |
| author |
Santos, Claire da Silva |
| author_facet |
Santos, Claire da Silva Boaventura, Viviane Cardoso, Cristina Ribeiro Tavares, Natalia Lordelo, Morgana de Jesus Noronha, Almério Costa, Jackson Borges, Valeria de Matos Oliveira, Camila Indiani de Van Weyenbergh, Johan Barral, Aldina Maria Prado Barral Netto, Manoel Brodskyn, Claudia Ida |
| author_role |
author |
| author2 |
Boaventura, Viviane Cardoso, Cristina Ribeiro Tavares, Natalia Lordelo, Morgana de Jesus Noronha, Almério Costa, Jackson Borges, Valeria de Matos Oliveira, Camila Indiani de Van Weyenbergh, Johan Barral, Aldina Maria Prado Barral Netto, Manoel Brodskyn, Claudia Ida |
| author2_role |
author author author author author author author author author author author author |
| dc.subject.other.none.fl_str_mv |
Leishmania braziliensis Leishmaniose cutânea Biomarcadores Linfócitos T CD8 positivos Linfócitos T CD4 positivos Humanos Adulto Adolescente |
| topic |
Leishmania braziliensis Leishmaniose cutânea Biomarcadores Linfócitos T CD8 positivos Linfócitos T CD4 positivos Humanos Adulto Adolescente Leishmania braziliensis Cutaneous leishmaniasis Biomarkers CD8-Positive T-Lymphocytes CD4-Positive T-Lymphocytes Humans Adult Adolescent |
| dc.subject.en.none.fl_str_mv |
Leishmania braziliensis Cutaneous leishmaniasis Biomarkers CD8-Positive T-Lymphocytes CD4-Positive T-Lymphocytes Humans Adult Adolescent |
| description |
Fundação de Amparo a Pesquisa do Estado da Bahia (FAPESB) e/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq grant number PPSUS # SUS0025/2009) and from Pronex (FAPESB/CNPq grant number 738712006). CdaSS has a fellowship from Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Brazil. |
| publishDate |
2013 |
| dc.date.issued.fl_str_mv |
2013 |
| dc.date.accessioned.fl_str_mv |
2017-08-24T16:25:38Z |
| dc.date.available.fl_str_mv |
2017-08-24T16:25:38Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
| dc.identifier.citation.fl_str_mv |
SANTOS, C. S. et al. CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis. Journal of Investigative Dermatology, v. 133, p. 1533–1540, 2013. |
| dc.identifier.uri.fl_str_mv |
https://arca.fiocruz.br/handle/icict/20743 |
| dc.identifier.issn.none.fl_str_mv |
0022-202X |
| dc.identifier.doi.none.fl_str_mv |
10.1038/jid.2013.4 |
| identifier_str_mv |
SANTOS, C. S. et al. CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis. Journal of Investigative Dermatology, v. 133, p. 1533–1540, 2013. 0022-202X 10.1038/jid.2013.4 |
| url |
https://arca.fiocruz.br/handle/icict/20743 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier |
| publisher.none.fl_str_mv |
Elsevier |
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reponame:Repositório Institucional da FIOCRUZ (ARCA) instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
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2017-08-24T16:25:38Z2017-08-24T16:25:38Z2013SANTOS, C. S. et al. CD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasis. Journal of Investigative Dermatology, v. 133, p. 1533–1540, 2013.0022-202Xhttps://arca.fiocruz.br/handle/icict/2074310.1038/jid.2013.4Fundação de Amparo a Pesquisa do Estado da Bahia (FAPESB) e/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq grant number PPSUS # SUS0025/2009) and from Pronex (FAPESB/CNPq grant number 738712006). CdaSS has a fellowship from Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Brazil.Universidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilUniversidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilUniversidade de São Paulo. Faculdade de Ciências Farmacêuticas de São Paulo. Departamento de Análises Clínicas, Toxicológicas e Bromatológicas. São Paulo, SP, BrasilUniversidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilUniversidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, BrazilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, BrazilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, BrazilUniversidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, BrazilUniversidade Federal da Bahia. Faculdade de Medicina. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, BrazilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Instituto de Investigação em Imunologia. São Paulo, SP, Brazil /A protective or deleterious role of CD8(+)T cells in human cutaneous leishmaniasis (CL) has been debated. The present report explores the participation of CD8(+)T cells in disease pathogenesis as well as in parasite killing. CD8(+)T cells accumulated in CL lesions as suggested by a higher frequency of CD8(+)CD45RO(+)T cells and CD8(+)CLA(+)T cells compared with peripheral blood mononuclear cells. Upon Leishmania braziliensis restimulation, most of the CD8(+)T cells from the lesion expressed cytolytic markers, CD107a and granzyme B. Granzyme B expression in CL lesions positively correlated with lesion size and percentage of TUNEL-positive cells. We also observed a significantly higher percentage of TUNEL-positive cells and granzyme B expression in the biopsies of patients showing a more intense necrotic process. Furthermore, coculture of infected macrophages and CD8(+)T lymphocytes resulted in the release of granzyme B, and the use of granzyme B inhibitor, as well as z-VAD, Fas:Fc, or anti-IFN-γ, had no effect upon parasite killing. However, coculture of infected macrophages with CD4(+)T cells strongly increased parasite killing, which was completely reversed by anti-IFN-γ. Our results reveal a dichotomy in human CL: CD8(+) granzyme B(+)T cells mediate tissue injury, whereas CD4(+)IFN-γ(+)T cells mediate parasite killing.engElsevierLeishmania braziliensisLeishmaniose cutâneaBiomarcadoresLinfócitos T CD8 positivosLinfócitos T CD4 positivosHumanosAdultoAdolescenteLeishmania braziliensisCutaneous leishmaniasisBiomarkersCD8-Positive T-LymphocytesCD4-Positive T-LymphocytesHumansAdultAdolescentCD8(+) granzyme B(+)-mediated tissue injury vs. CD4(+)IFNγ(+)-mediated parasite killing in human cutaneous leishmaniasisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZSantos, Claire da SilvaBoaventura, VivianeCardoso, Cristina RibeiroTavares, NataliaLordelo, Morgana de JesusNoronha, AlmérioCosta, JacksonBorges, Valeria de MatosOliveira, Camila Indiani deVan Weyenbergh, JohanBarral, Aldina Maria PradoBarral Netto, ManoelBrodskyn, Claudia IdaLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://arca.fiocruz.br/bitstreams/c3e966d4-8fa8-427a-885d-a554be678c21/download5a560609d32a3863062d77ff32785d58MD51falseAnonymousREADORIGINALSilva C CD8+Granzyme B+ T cells-mediated... .pdfSilva C CD8+Granzyme B+ T cells-mediated... .pdfapplication/pdf4914876https://arca.fiocruz.br/bitstreams/57ea565c-8a72-4920-b6dc-03ad7ddc8870/downloade54c8737a502be3105cd578fa7d10ef4MD52trueAnonymousREADTEXTSilva C CD8+Granzyme B+ T cells-mediated... .pdf.txtSilva C CD8+Granzyme B+ T cells-mediated... .pdf.txtExtracted texttext/plain46100https://arca.fiocruz.br/bitstreams/77c06bd1-61a8-410d-8166-617107028820/downloadfc4a90907318eb4c041e12a5d5cc0040MD511falseAnonymousREADTHUMBNAILSilva C CD8+Granzyme B+ T cells-mediated... .pdf.jpgSilva C CD8+Granzyme B+ T cells-mediated... .pdf.jpgGenerated Thumbnailimage/jpeg48605https://arca.fiocruz.br/bitstreams/cd7068d6-2dda-412c-80be-b5df73538d18/download217cf40cf71aec78d970573b2f4fe3fdMD512falseAnonymousREADicict/207432025-12-10 14:30:23.031open.accessoai:arca.fiocruz.br:icict/20743https://arca.fiocruz.brRepositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352025-12-10T17:30:23Repositório Institucional da FIOCRUZ (ARCA) - 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