Morphological studies in a model for dengue-2 virus infection in mice
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2006 |
| 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/38914 |
Resumo: | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil. |
| id |
CRUZ_b66bb8d8fdd25fb4441b72b6f9ce9034 |
|---|---|
| oai_identifier_str |
oai:www.arca.fiocruz.br:icict/38914 |
| network_acronym_str |
CRUZ |
| network_name_str |
Repositório Institucional da FIOCRUZ (ARCA) |
| repository_id_str |
2135 |
| spelling |
Barth, Ortrud MonikaBarreto, Débora FerreiraPaes, Marciano VianaTakiya, Christina MaedaPinhão, Angela TeixeiraSchatzmayr, Hermann Gonçalves2019-12-31T18:57:21Z2019-12-31T18:57:21Z2006BARTH, Ortrud Monika et al. Morphological studies in a model for dengue-2 virus infection in mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, n. 8. p. 905-915, Dec. 2006.0074-0276https://www.arca.fiocruz.br/handle/icict/3891410.1590/s0074-027620060008000141678-8060engFundação Oswaldo Cruz. Instituto Oswaldo Cruz.Vírus da Dengue tipo 2FígadoViremiaUltraestruturaHistopatologiaDengue-2 virusBALB/c miceLiverViremiaUltrastructureHispopathologyMorphological studies in a model for dengue-2 virus infection in miceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Ciências Biomédicas. Departamento de Histologia e Embriologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.One of the main difficulties in studying dengue virus infection in humans and in developing a vaccine is the absence of a suitable animal model which develops the full spectrum of dengue fever, dengue haemorrhagic fever, and dengue shock syndrome. It is our proposal to present morphological aspects of an animal model which shows many similarities with the dengue infection in humans. BALB/c mice were intraperitoneally infected with non-neuroadapted dengue virus serotype 2 (DENV-2). Histopathological and morphometrical analyses of liver tissue revealed focal alterations along the infection, reaching wide-ranging portal and centrolobular veins congestion and sinusoidal cell death. Additional ultrastructural observations demonstrated multifocal endothelial injury, platelet recruitment, and alterated hepatocytes. Dengue virus antigen was detected in hepatocytes and in the capillar endothelium of the central lobular vein area. Liver function tests showed high levels of aspartate transaminase and alanine transaminase enzyme activity. Lung tissue showed interstitial pneumonia and mononuclear cells, interseptal oedema, hyperplasia, and hypertrophy of the bronchiolar epithelial cells. DENV-2 led to a transient inflammatory process, but caused focal alterations of the blood-exchange barrier. Viremia was observed from 2nd to 11th day p.i. by isolation of DENV-2 in C6/36 mosquito cell line inoculated with the supernatant of macerated liver, lung, kidney, and cerebellum tissues of the infected mice.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/38914/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALOrtudBarth_AngleaPinhao_etal_IOC_2006.pdfOrtudBarth_AngleaPinhao_etal_IOC_2006.pdfapplication/pdf5528691https://www.arca.fiocruz.br/bitstream/icict/38914/2/OrtudBarth_AngleaPinhao_etal_IOC_2006.pdf29405f52e3ba1557393869dc296815a2MD52TEXTOrtudBarth_AngleaPinhao_etal_IOC_2006.pdf.txtOrtudBarth_AngleaPinhao_etal_IOC_2006.pdf.txtExtracted texttext/plain42914https://www.arca.fiocruz.br/bitstream/icict/38914/3/OrtudBarth_AngleaPinhao_etal_IOC_2006.pdf.txt98f71e47cc70d435cc77ac69682e3723MD53icict/389142020-01-01 12:05:31.709oai:www.arca.fiocruz.br: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ório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352020-01-01T15:05:31Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false |
| dc.title.pt_BR.fl_str_mv |
Morphological studies in a model for dengue-2 virus infection in mice |
| title |
Morphological studies in a model for dengue-2 virus infection in mice |
| spellingShingle |
Morphological studies in a model for dengue-2 virus infection in mice Barth, Ortrud Monika Vírus da Dengue tipo 2 Fígado Viremia Ultraestrutura Histopatologia Dengue-2 virus BALB/c mice Liver Viremia Ultrastructure Hispopathology |
| title_short |
Morphological studies in a model for dengue-2 virus infection in mice |
| title_full |
Morphological studies in a model for dengue-2 virus infection in mice |
| title_fullStr |
Morphological studies in a model for dengue-2 virus infection in mice |
| title_full_unstemmed |
Morphological studies in a model for dengue-2 virus infection in mice |
| title_sort |
Morphological studies in a model for dengue-2 virus infection in mice |
| author |
Barth, Ortrud Monika |
| author_facet |
Barth, Ortrud Monika Barreto, Débora Ferreira Paes, Marciano Viana Takiya, Christina Maeda Pinhão, Angela Teixeira Schatzmayr, Hermann Gonçalves |
| author_role |
author |
| author2 |
Barreto, Débora Ferreira Paes, Marciano Viana Takiya, Christina Maeda Pinhão, Angela Teixeira Schatzmayr, Hermann Gonçalves |
| author2_role |
author author author author author |
| dc.contributor.author.fl_str_mv |
Barth, Ortrud Monika Barreto, Débora Ferreira Paes, Marciano Viana Takiya, Christina Maeda Pinhão, Angela Teixeira Schatzmayr, Hermann Gonçalves |
| dc.subject.other.pt_BR.fl_str_mv |
Vírus da Dengue tipo 2 Fígado Viremia Ultraestrutura Histopatologia |
| topic |
Vírus da Dengue tipo 2 Fígado Viremia Ultraestrutura Histopatologia Dengue-2 virus BALB/c mice Liver Viremia Ultrastructure Hispopathology |
| dc.subject.en.pt_BR.fl_str_mv |
Dengue-2 virus BALB/c mice Liver Viremia Ultrastructure Hispopathology |
| description |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil. |
| publishDate |
2006 |
| dc.date.issued.fl_str_mv |
2006 |
| dc.date.accessioned.fl_str_mv |
2019-12-31T18:57:21Z |
| dc.date.available.fl_str_mv |
2019-12-31T18:57:21Z |
| 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 |
BARTH, Ortrud Monika et al. Morphological studies in a model for dengue-2 virus infection in mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, n. 8. p. 905-915, Dec. 2006. |
| dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/38914 |
| dc.identifier.issn.pt_BR.fl_str_mv |
0074-0276 |
| dc.identifier.doi.none.fl_str_mv |
10.1590/s0074-02762006000800014 |
| dc.identifier.eissn.none.fl_str_mv |
1678-8060 |
| identifier_str_mv |
BARTH, Ortrud Monika et al. Morphological studies in a model for dengue-2 virus infection in mice. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, n. 8. p. 905-915, Dec. 2006. 0074-0276 10.1590/s0074-02762006000800014 1678-8060 |
| url |
https://www.arca.fiocruz.br/handle/icict/38914 |
| 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) |
| bitstream.url.fl_str_mv |
https://www.arca.fiocruz.br/bitstream/icict/38914/1/license.txt https://www.arca.fiocruz.br/bitstream/icict/38914/2/OrtudBarth_AngleaPinhao_etal_IOC_2006.pdf https://www.arca.fiocruz.br/bitstream/icict/38914/3/OrtudBarth_AngleaPinhao_etal_IOC_2006.pdf.txt |
| bitstream.checksum.fl_str_mv |
5a560609d32a3863062d77ff32785d58 29405f52e3ba1557393869dc296815a2 98f71e47cc70d435cc77ac69682e3723 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ) |
| repository.mail.fl_str_mv |
repositorio.arca@fiocruz.br |
| _version_ |
1813009293397458944 |