Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects

Detalhes bibliográficos
Autor(a) principal: Vieira, Debora Ferreira Barreto
Data de Publicação: 2020
Outros Autores: Lima, Dinair Couto, Jácome, Fernanda Cunha, Caldas, Gabriela Cardoso, Barth, Ortrud Monika
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/42552
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.
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spelling Vieira, Debora Ferreira BarretoLima, Dinair CoutoJácome, Fernanda CunhaCaldas, Gabriela CardosoBarth, Ortrud Monika2020-08-05T18:17:45Z2020-08-05T18:17:45Z2020VIEIRA, Debora Ferreira Barreto et al. Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, E-pub: 15p, junho 2020.0074-0276https://www.arca.fiocruz.br/handle/icict/4255210.1590/0074-027602002781678-8060engFundação Oswaldo Cruz. Instituto Oswaldo Cruz.Vírus da DengueVírus da ZikaVírus da Febre AmarelaVírus da ChikungunyaMorfologiaMorfogêneseDengue virusZika virusYellow fever virusChikungunya virusMorphologyMorphogenesisDengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspectsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Mosquitos Transmissores de Hematozoários. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.The impact of the cocirculation of several arboviruses in Brazil is still little known. As in the case of reinfection by different serotypes of DENV, the interaction of arboviruses (DENV serotypes 1-4, YF, ZIKV and CHIKV) could theoretically result in more intense viremia or other immunological alterations. In 2015 the epidemic of ZIKV in the Americas provided evidence for features of pathogenicity that had not been previously observed in infections by flaviviruses. ZIKV was shown to be able to cross the placental barrier to cause congenital infections and to be transmitted sexually among humans. In vitro studies by transmission electron microscopy show that part of the ZIKV morphogenesis may occur within viroplasm-like structures never seen in other flaviviruses. Current studies suggest that flaviviruses produce an ensemble of structurally different virions circulating in an organism, collectively contributing to tissue tropism and virus dissemination. In this work, Aedes albopictus mosquito cell lineage (C6/36 cells) and Kidney epithelial cells of African green monkey (Vero cells) were infected with samples of these main circulating arboviruses in Brazil (DENV-1, DENV-2, DENV-3, DENV-4, ZIKV, YF and CHIKV) and ultrastructural studies by transmission electron microscopy were performed.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
title Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
spellingShingle Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
Vieira, Debora Ferreira Barreto
Vírus da Dengue
Vírus da Zika
Vírus da Febre Amarela
Vírus da Chikungunya
Morfologia
Morfogênese
Dengue virus
Zika virus
Yellow fever virus
Chikungunya virus
Morphology
Morphogenesis
title_short Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
title_full Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
title_fullStr Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
title_full_unstemmed Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
title_sort Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects
author Vieira, Debora Ferreira Barreto
author_facet Vieira, Debora Ferreira Barreto
Lima, Dinair Couto
Jácome, Fernanda Cunha
Caldas, Gabriela Cardoso
Barth, Ortrud Monika
author_role author
author2 Lima, Dinair Couto
Jácome, Fernanda Cunha
Caldas, Gabriela Cardoso
Barth, Ortrud Monika
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Vieira, Debora Ferreira Barreto
Lima, Dinair Couto
Jácome, Fernanda Cunha
Caldas, Gabriela Cardoso
Barth, Ortrud Monika
dc.subject.other.pt_BR.fl_str_mv Vírus da Dengue
Vírus da Zika
Vírus da Febre Amarela
Vírus da Chikungunya
Morfologia
Morfogênese
topic Vírus da Dengue
Vírus da Zika
Vírus da Febre Amarela
Vírus da Chikungunya
Morfologia
Morfogênese
Dengue virus
Zika virus
Yellow fever virus
Chikungunya virus
Morphology
Morphogenesis
dc.subject.en.pt_BR.fl_str_mv Dengue virus
Zika virus
Yellow fever virus
Chikungunya virus
Morphology
Morphogenesis
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Morfologia e Morfogênese Viral. Rio de Janeiro, RJ, Brasil.
publishDate 2020
dc.date.accessioned.fl_str_mv 2020-08-05T18:17:45Z
dc.date.available.fl_str_mv 2020-08-05T18:17:45Z
dc.date.issued.fl_str_mv 2020
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 VIEIRA, Debora Ferreira Barreto et al. Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, E-pub: 15p, junho 2020.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/42552
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/0074-02760200278
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv VIEIRA, Debora Ferreira Barreto et al. Dengue, Yellow Fever, Zika and Chikungunya epidemic arboviruses in Brazil: ultrastructural aspects. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, E-pub: 15p, junho 2020.
0074-0276
10.1590/0074-02760200278
1678-8060
url https://www.arca.fiocruz.br/handle/icict/42552
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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repository.name.fl_str_mv Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)
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