Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients

Detalhes bibliográficos
Autor(a) principal: Guedes, Paulo Marcos Matta
Data de Publicação: 2016
Outros Autores: Andrade, Cléber Mesquita de, Nunes, Daniela Ferreira, Pereira, Nathalie de Sena, Queiroga, Tamyres Bernadete Dantas, Coelho, George Luiz Lins Machado, Nascimento, Manuela Sales Lima, Matta, Maria Adelaide Do Valle, Câmara, Antônia Cláudia Jácome da, Chiari, Egler, Galvão, Lúcia Maria da Cunha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/14513
Resumo: Universidade Federal do Rio Grande do Norte. Departamento de Microbiologia e Parasiologia. Natal, RN, Brasil
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spelling Guedes, Paulo Marcos MattaAndrade, Cléber Mesquita deNunes, Daniela FerreiraPereira, Nathalie de SenaQueiroga, Tamyres Bernadete DantasCoelho, George Luiz Lins MachadoNascimento, Manuela Sales LimaMatta, Maria Adelaide Do ValleCâmara, Antônia Cláudia Jácome daChiari, EglerGalvão, Lúcia Maria da Cunha2016-06-19T19:21:52Z2016-07-08T12:21:49Z2016-06-19T19:21:52Z2016-07-08T12:21:49Z2016GUEDES, Paulo Marcos Matta; et al. Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients. PLoS Negl Trop Dis., v.10, n.4, 18p, e0004669. Apr. 2016.1935-2727https://www.arca.fiocruz.br/handle/icict/1451310.1371/journal.pntd.00046691935-2735engPublic Library of ScienceRiscos de morteRiscos de acidente vascular encefálicoChronic Chagas DiseaseInflammationTrypanosoma cruziRisks of StrokeRisks of DeathTrypanosoma cruziChagas DiseaseInflamaçãoInflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patientsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal do Rio Grande do Norte. Departamento de Microbiologia e Parasiologia. Natal, RN, BrasilUniversidade do Estado do Rio Grande do Norte. Departamento de Ciências Biomédicas. Mossoró, RN, Brasil.Universidade Federal de Minas Gerais. Departamento de Parasitologia. Belo Horizonte, MG, Brasil.Universidade Federal do Rio Grande do Norte. Departamento de Microbiologia e Parasiologia. Natal, RN, Brasil / Universidade Federal de Minas Gerais. Departamento de Parasitologia. Belo Horizonte, MG, Brasil.Universidade Federal do Rio Grande do Norte. Departamento de Microbiologia e Parasiologia. Natal, RN, BrasilUniversidade Federal de Ouro Preto. Escola de Medicina. Ouro Preto, MG, Brasil.Univrsidade de São Paulo. Escola de Medicina de Ribeirão Preto. Ribeirão Preto, SP, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório deUltraestrutura Celular. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio Grande do Norte. Departmaneto de Análises Clínicas e Toxicológicas. Natal, RN, Brasil.Universidade Federal de Minas Gerais. Departamento de Parasitologia. Belo Horizonte, MG, Brasil.Ischemic strokes have been implicated as a cause of death in Chagas disease patients. Inflammation has been recognized as a key component in all ischemic processes, including the intravascular events triggered by vessel interruption, brain damage and repair. In this study, we evaluated the association between inflammatory markers and the death risk (DR) and stroke risk (SR) of patients with different clinical forms of chronic Chagas disease. The mRNA expression levels of cytokines, transcription factors expressed in the adaptive immune response (Th1, Th2, Th9, Th17, Th22 and regulatory T cell), and iNOS were analyzed by realtime PCR in peripheral blood mononuclear cells of chagasic patients who exhibited the indeterminate, cardiac, digestive and cardiodigestive clinical forms of the disease, and the levels of these transcripts were correlated with the DR and SR. Cardiac patients exhibited lowermRNA expression levels of GATA-3, FoxP3, AHR, IL-4, IL-9, IL-10 and IL-22 but exhibited higher expression of IFN-γ and TNF-α compared with indeterminate patients. Digestive patients showed similar levels of GATA-3, IL-4 and IL-10 than indeterminate patients. Cardiodigestive patients exhibited higher levels of TNF-α compared with indeterminate and digestive patients. Furthermore, we demonstrated that patients with high DR and SR exhibited lower GATA-3, FoxP3, and IL-10 expression and higher IFN-γ, TNF-α and iNOS mRNA expression than patients with low DR and SR. A negative correlation was observed between Foxp3 and IL-10 mRNA expression and the DR and SR. Moreover, TNF-α and iNOS expression was positively correlated with DR and SR. Our data suggest that an inflammatory imbalance in chronic Chagas disease patients is associated with a high DR and SR. This study provides a better understanding of the stroke pathobiology in the general population and might aid the development of therapeutic strategies for controlling the morbidity and mortality of Chagas disease.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZTEXTmariaadelaide_matta_etal_IOC_2016.pdf.txtmariaadelaide_matta_etal_IOC_2016.pdf.txtExtracted texttext/plain58546https://www.arca.fiocruz.br/bitstream/icict/14513/4/mariaadelaide_matta_etal_IOC_2016.pdf.txtd1a8f1e931ab9591fce414aa980fdaa1MD54ORIGINALmariaadelaide_matta_etal_IOC_2016.pdfapplication/pdf749988https://www.arca.fiocruz.br/bitstream/icict/14513/2/mariaadelaide_matta_etal_IOC_2016.pdf989d8777a371bcd276efecde9a5d4214MD52LICENSElicense.txttext/plain2991https://www.arca.fiocruz.br/bitstream/icict/14513/3/license.txt5a560609d32a3863062d77ff32785d58MD53icict/145132022-06-24 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dc.title.pt_BR.fl_str_mv Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
title Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
spellingShingle Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
Guedes, Paulo Marcos Matta
Riscos de morte
Riscos de acidente vascular encefálico
Chronic Chagas Disease
Inflammation
Trypanosoma cruzi
Risks of Stroke
Risks of Death
Trypanosoma cruzi
Chagas Disease
Inflamação
title_short Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
title_full Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
title_fullStr Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
title_full_unstemmed Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
title_sort Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients
author Guedes, Paulo Marcos Matta
author_facet Guedes, Paulo Marcos Matta
Andrade, Cléber Mesquita de
Nunes, Daniela Ferreira
Pereira, Nathalie de Sena
Queiroga, Tamyres Bernadete Dantas
Coelho, George Luiz Lins Machado
Nascimento, Manuela Sales Lima
Matta, Maria Adelaide Do Valle
Câmara, Antônia Cláudia Jácome da
Chiari, Egler
Galvão, Lúcia Maria da Cunha
author_role author
author2 Andrade, Cléber Mesquita de
Nunes, Daniela Ferreira
Pereira, Nathalie de Sena
Queiroga, Tamyres Bernadete Dantas
Coelho, George Luiz Lins Machado
Nascimento, Manuela Sales Lima
Matta, Maria Adelaide Do Valle
Câmara, Antônia Cláudia Jácome da
Chiari, Egler
Galvão, Lúcia Maria da Cunha
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Guedes, Paulo Marcos Matta
Andrade, Cléber Mesquita de
Nunes, Daniela Ferreira
Pereira, Nathalie de Sena
Queiroga, Tamyres Bernadete Dantas
Coelho, George Luiz Lins Machado
Nascimento, Manuela Sales Lima
Matta, Maria Adelaide Do Valle
Câmara, Antônia Cláudia Jácome da
Chiari, Egler
Galvão, Lúcia Maria da Cunha
dc.subject.other.pt_BR.fl_str_mv Riscos de morte
Riscos de acidente vascular encefálico
topic Riscos de morte
Riscos de acidente vascular encefálico
Chronic Chagas Disease
Inflammation
Trypanosoma cruzi
Risks of Stroke
Risks of Death
Trypanosoma cruzi
Chagas Disease
Inflamação
dc.subject.en.pt_BR.fl_str_mv Chronic Chagas Disease
Inflammation
Trypanosoma cruzi
Risks of Stroke
Risks of Death
dc.subject.decs.pt_BR.fl_str_mv Trypanosoma cruzi
Chagas Disease
Inflamação
description Universidade Federal do Rio Grande do Norte. Departamento de Microbiologia e Parasiologia. Natal, RN, Brasil
publishDate 2016
dc.date.accessioned.fl_str_mv 2016-06-19T19:21:52Z
2016-07-08T12:21:49Z
dc.date.available.fl_str_mv 2016-06-19T19:21:52Z
2016-07-08T12:21:49Z
dc.date.issued.fl_str_mv 2016
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 GUEDES, Paulo Marcos Matta; et al. Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients. PLoS Negl Trop Dis., v.10, n.4, 18p, e0004669. Apr. 2016.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/14513
dc.identifier.issn.pt_BR.fl_str_mv 1935-2727
dc.identifier.doi.pt_BR.fl_str_mv 10.1371/journal.pntd.0004669
dc.identifier.eissn.pt_BR.fl_str_mv 1935-2735
identifier_str_mv GUEDES, Paulo Marcos Matta; et al. Inflammation Enhances the Risks of Stroke and Death in Chronic Chagas Disease Patients. PLoS Negl Trop Dis., v.10, n.4, 18p, e0004669. Apr. 2016.
1935-2727
10.1371/journal.pntd.0004669
1935-2735
url https://www.arca.fiocruz.br/handle/icict/14513
dc.language.iso.fl_str_mv eng
language eng
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