Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2018 |
| Outros Autores: | , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
| Texto Completo: | https://www.arca.fiocruz.br/handle/icict/28621 |
Resumo: | Universidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil. |
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Lacerda, Leandra LinharesGranato, AlessandraGomes Neto, João FranciscoConde, LucianaLima, Leonardo Freire deFreitas, Elisangela O. deLima, Celio G. Freire deBarroso, Shana P. CoutinhoGuerra, Rodrigo Jorge de AlcântaraPedrosa, Roberto C.Savino, WilsonMorrot, Alexandre2018-09-11T11:46:34Z2018-09-11T11:46:34Z2018LACERDA, Leandra Linhares; et al. Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease. Frontiers im Immunology, v.9, Article 269, 9p, Mar. 2018.1664-3224https://www.arca.fiocruz.br/handle/icict/2862110.3389/fmicb.2018.00269engFrontiers MediaDoença de ChagasTrypanosoma cruzidoença cardíaca infecciosabiomarcadores da doençaMicroRNAsChagas DiseaseTrypanosoma cruziinfectious heart diseasemicroRNAdisease biomarkersCirculating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Diseaseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho. Rio de Janeiro, RJ, Brasil.Universidade de São Paulo. Faculdade de Ciências Farmacêuticas. Departamento de Análises Clínicas e Toxicológicas. São Paulo, SP, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho. Rio de Janeiro, RJ, Brasil.Hospital Naval Marcílio Dias. Marinha do Brasil. Instituto de Pesquisas Biomédicas. Rio de Janeiro, RJ, Brasil.Hospital Naval Marcílio Dias. Marinha do Brasil. Instituto de Pesquisas Biomédicas. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Hospital Universitário Clementino Fraga Filho. Instituto do Coração Edson Saad. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil / Instituo Nacional de Ciência e Tecnologia em NeuroImunoMmodulação. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Faculdade de Medicina. Centro de Pesquisas em Tuberculose. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Imunopatologia. Rio de Janeiro, RJ, Brasil.Chagas cardiomyopathy is the most severe clinical manifestation of chronic Chagas disease. The disease affects most of the Latin American countries, being considered one of the leading causes of morbidity and death in the continent. The pathogenesis of Chagas cardiomyopathy is very complex, with mechanisms involving parasite-dependent cytopathy, immune-mediated myocardial damage and neurogenic disturbances. These pathological changes eventually result in cardiac myocyte hypertrophy, arrhythmias, congestive heart failure and stroke during chronic infection phase. Herein, we show that miR-208a, a microRNA that is a key factor in promoting cardiovascular dysfunction during cardiac hypertrophy processes of heart failure, has its circulating levels increased during chronic indeterminate phase when compared to cardiac (CARD) clinical forms in patients with Chagas disease. In contrast, we have not found altered serum levels of miR-34a, a microRNA known to promote pro-apoptotic role in myocardial infarction during degenerative process of cardiac injuries thus indicating intrinsic differences in the nature of the mechanisms underlying the heart failure triggered by Trypanosoma cruzi infection. Our findings support that the chronic indeterminate phase is a progressive phase involved in the genesis of chagasic cardiopathy and point out the use of plasma levels of miR-208a as candidate biomarker in risk-prediction score for the clinical prognosis of Chagas disease.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/28621/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALleandra_lacerda_etal_IOC_2018.pdfleandra_lacerda_etal_IOC_2018.pdfapplication/pdf748094https://www.arca.fiocruz.br/bitstream/icict/28621/2/leandra_lacerda_etal_IOC_2018.pdfb0c66c6234eb5a61954341dc1ac06d89MD52TEXTleandra_lacerda_etal_IOC_2018.pdf.txtleandra_lacerda_etal_IOC_2018.pdf.txtExtracted 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| dc.title.pt_BR.fl_str_mv |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| title |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| spellingShingle |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease Lacerda, Leandra Linhares Doença de Chagas Trypanosoma cruzi doença cardíaca infecciosa biomarcadores da doença MicroRNAs Chagas Disease Trypanosoma cruzi infectious heart disease microRNA disease biomarkers |
| title_short |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| title_full |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| title_fullStr |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| title_full_unstemmed |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| title_sort |
Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease |
| author |
Lacerda, Leandra Linhares |
| author_facet |
Lacerda, Leandra Linhares Granato, Alessandra Gomes Neto, João Francisco Conde, Luciana Lima, Leonardo Freire de Freitas, Elisangela O. de Lima, Celio G. Freire de Barroso, Shana P. Coutinho Guerra, Rodrigo Jorge de Alcântara Pedrosa, Roberto C. Savino, Wilson Morrot, Alexandre |
| author_role |
author |
| author2 |
Granato, Alessandra Gomes Neto, João Francisco Conde, Luciana Lima, Leonardo Freire de Freitas, Elisangela O. de Lima, Celio G. Freire de Barroso, Shana P. Coutinho Guerra, Rodrigo Jorge de Alcântara Pedrosa, Roberto C. Savino, Wilson Morrot, Alexandre |
| author2_role |
author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Lacerda, Leandra Linhares Granato, Alessandra Gomes Neto, João Francisco Conde, Luciana Lima, Leonardo Freire de Freitas, Elisangela O. de Lima, Celio G. Freire de Barroso, Shana P. Coutinho Guerra, Rodrigo Jorge de Alcântara Pedrosa, Roberto C. Savino, Wilson Morrot, Alexandre |
| dc.subject.other.pt_BR.fl_str_mv |
Doença de Chagas Trypanosoma cruzi doença cardíaca infecciosa biomarcadores da doença MicroRNAs |
| topic |
Doença de Chagas Trypanosoma cruzi doença cardíaca infecciosa biomarcadores da doença MicroRNAs Chagas Disease Trypanosoma cruzi infectious heart disease microRNA disease biomarkers |
| dc.subject.en.pt_BR.fl_str_mv |
Chagas Disease Trypanosoma cruzi infectious heart disease microRNA disease biomarkers |
| description |
Universidade Federal do Rio de Janeiro. Instituto de Microbiologia. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil. |
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2018 |
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2018-09-11T11:46:34Z |
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2018-09-11T11:46:34Z |
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2018 |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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LACERDA, Leandra Linhares; et al. Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease. Frontiers im Immunology, v.9, Article 269, 9p, Mar. 2018. |
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https://www.arca.fiocruz.br/handle/icict/28621 |
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1664-3224 |
| dc.identifier.doi.none.fl_str_mv |
10.3389/fmicb.2018.00269 |
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LACERDA, Leandra Linhares; et al. Circulating Plasma MicroRNA-208a as Potential Biomarker of Chronic Indeterminate Phase of Chagas Disease. Frontiers im Immunology, v.9, Article 269, 9p, Mar. 2018. 1664-3224 10.3389/fmicb.2018.00269 |
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