Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Digital do Instituto Evandro Chagas (Patuá) |
Texto Completo: | http://patua.iec.gov.br//handle/iec/4144 |
Resumo: | Chikungunya virus (CHIKV) was first reported in Brazil in 2014 and, after it spread countrywide, an outbreak of febrile illness with reports of arthralgia happened in the municipality of Xinguara, Pará, Brazil in 2017, indicating the virus’ circulation. Here, we aimed to investigate CHIKV in mosquito vectors collected during an active surveillance of virus isolation in cell culture by using molecular detection and viral genome sequencing. A total of 492 Aedes, Culex and Mansonia mosquitoes were collected and separated in 36 pools according to the species and sex, and 22.2% (8/36) were positive. CHIKV was indentified in pools of Ae. aegypti females (n = 5), an Ae. aegypti male (n = 1) and in Culex quinquefasciatus females (n = 2). However, as the mosquitoes’ whole bodies were macerated and used for detection, one cannot suggest the role of the latter in the viral transmission. Despite this, vector competence studies must be carried out in the different species to investigate long-term adaptations. Viral genome sequencing has characterized the East-Central-South-African (ECSA) genotype in all positive pools analyzed, corroborating previous reports for the Amazon region. |
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Cruz, Ana Cecília RibeiroNunes Neto, Joaquim PintoSilva, Sandro Patroca daSilva, Eliana Vieira Pinto daPereira, Glennda Juscely GalvãoSantos, Maissa MaiaMonteiro, Hamilton Antônio de OliveiraSantos, Flavia Barreto dosGuimarães, Ricardo José de Paula Souza eAragão, Carine FortesMartins, Lívia Caricio2020-08-17T12:20:34Z2020-08-17T12:20:34Z2020CRUZ, Ana Cecília Ribeiro et al. Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region. Viruses, v. 12, n. 8, p. 1- 11, Aug. 2020.1999-4915http://patua.iec.gov.br//handle/iec/414410.3390/v12080853Chikungunya virus (CHIKV) was first reported in Brazil in 2014 and, after it spread countrywide, an outbreak of febrile illness with reports of arthralgia happened in the municipality of Xinguara, Pará, Brazil in 2017, indicating the virus’ circulation. Here, we aimed to investigate CHIKV in mosquito vectors collected during an active surveillance of virus isolation in cell culture by using molecular detection and viral genome sequencing. A total of 492 Aedes, Culex and Mansonia mosquitoes were collected and separated in 36 pools according to the species and sex, and 22.2% (8/36) were positive. CHIKV was indentified in pools of Ae. aegypti females (n = 5), an Ae. aegypti male (n = 1) and in Culex quinquefasciatus females (n = 2). However, as the mosquitoes’ whole bodies were macerated and used for detection, one cannot suggest the role of the latter in the viral transmission. Despite this, vector competence studies must be carried out in the different species to investigate long-term adaptations. Viral genome sequencing has characterized the East-Central-South-African (ECSA) genotype in all positive pools analyzed, corroborating previous reports for the Amazon region.Instituto Evandro Chagas/Ministério da Saúde and to Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) grant number 302462/2018-0Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Universidade do Estado do Pará. Departamento de Patologia. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Fundação do Instituto Oswaldo Cruz. Laboratório de Imunologia Viral. Rio de Janeiro, RJ, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.engMDPIChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Regioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAedes / anatomia & histologiaCulex / virologiaVírus Chikungunya / patogenicidadeMosquitos Vetores / virologiaGenoma ViralGenótipo da África do Centro-Leste-Sul-AfricanoGenótipoVigilância EntomológicaXinguara (PA)info:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdfChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdfapplication/pdf1983950https://patua.iec.gov.br/bitstreams/a3e1bc74-5e7a-4dba-a41a-3b4dbb7a2d9e/download859a7f68fd30a725972d5dbb2f8cd1eaMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82182https://patua.iec.gov.br/bitstreams/6bbe5651-dcc4-46f6-af19-84979ae5667d/download11832eea31b16df8613079d742d61793MD52TEXTChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdf.txtChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdf.txtExtracted texttext/plain45085https://patua.iec.gov.br/bitstreams/32f7a209-1237-4072-b6e3-0844018f7eb6/downloadc2323d90be2fd503232612dcde8abcc6MD55THUMBNAILChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdf.jpgChikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region.pdf.jpgGenerated Thumbnailimage/jpeg5438https://patua.iec.gov.br/bitstreams/27240965-f850-4343-95e6-f1ff5a7e7daf/download83f439a1ba93785d37c01554a6ea57caMD56iec/41442022-10-20 23:37:32.818oai:patua.iec.gov.br:iec/4144https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-20T23:37:32Repositório Digital do Instituto Evandro Chagas (Patuá) - 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dc.title.pt_BR.fl_str_mv |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
title |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
spellingShingle |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region Cruz, Ana Cecília Ribeiro Aedes / anatomia & histologia Culex / virologia Vírus Chikungunya / patogenicidade Mosquitos Vetores / virologia Genoma Viral Genótipo da África do Centro-Leste-Sul-Africano Genótipo Vigilância Entomológica Xinguara (PA) |
title_short |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
title_full |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
title_fullStr |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
title_full_unstemmed |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
title_sort |
Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region |
author |
Cruz, Ana Cecília Ribeiro |
author_facet |
Cruz, Ana Cecília Ribeiro Nunes Neto, Joaquim Pinto Silva, Sandro Patroca da Silva, Eliana Vieira Pinto da Pereira, Glennda Juscely Galvão Santos, Maissa Maia Monteiro, Hamilton Antônio de Oliveira Santos, Flavia Barreto dos Guimarães, Ricardo José de Paula Souza e Aragão, Carine Fortes Martins, Lívia Caricio |
author_role |
author |
author2 |
Nunes Neto, Joaquim Pinto Silva, Sandro Patroca da Silva, Eliana Vieira Pinto da Pereira, Glennda Juscely Galvão Santos, Maissa Maia Monteiro, Hamilton Antônio de Oliveira Santos, Flavia Barreto dos Guimarães, Ricardo José de Paula Souza e Aragão, Carine Fortes Martins, Lívia Caricio |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Cruz, Ana Cecília Ribeiro Nunes Neto, Joaquim Pinto Silva, Sandro Patroca da Silva, Eliana Vieira Pinto da Pereira, Glennda Juscely Galvão Santos, Maissa Maia Monteiro, Hamilton Antônio de Oliveira Santos, Flavia Barreto dos Guimarães, Ricardo José de Paula Souza e Aragão, Carine Fortes Martins, Lívia Caricio |
dc.subject.decsPrimary.pt_BR.fl_str_mv |
Aedes / anatomia & histologia Culex / virologia Vírus Chikungunya / patogenicidade Mosquitos Vetores / virologia Genoma Viral Genótipo da África do Centro-Leste-Sul-Africano Genótipo Vigilância Entomológica Xinguara (PA) |
topic |
Aedes / anatomia & histologia Culex / virologia Vírus Chikungunya / patogenicidade Mosquitos Vetores / virologia Genoma Viral Genótipo da África do Centro-Leste-Sul-Africano Genótipo Vigilância Entomológica Xinguara (PA) |
description |
Chikungunya virus (CHIKV) was first reported in Brazil in 2014 and, after it spread countrywide, an outbreak of febrile illness with reports of arthralgia happened in the municipality of Xinguara, Pará, Brazil in 2017, indicating the virus’ circulation. Here, we aimed to investigate CHIKV in mosquito vectors collected during an active surveillance of virus isolation in cell culture by using molecular detection and viral genome sequencing. A total of 492 Aedes, Culex and Mansonia mosquitoes were collected and separated in 36 pools according to the species and sex, and 22.2% (8/36) were positive. CHIKV was indentified in pools of Ae. aegypti females (n = 5), an Ae. aegypti male (n = 1) and in Culex quinquefasciatus females (n = 2). However, as the mosquitoes’ whole bodies were macerated and used for detection, one cannot suggest the role of the latter in the viral transmission. Despite this, vector competence studies must be carried out in the different species to investigate long-term adaptations. Viral genome sequencing has characterized the East-Central-South-African (ECSA) genotype in all positive pools analyzed, corroborating previous reports for the Amazon region. |
publishDate |
2020 |
dc.date.accessioned.fl_str_mv |
2020-08-17T12:20:34Z |
dc.date.available.fl_str_mv |
2020-08-17T12:20:34Z |
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 |
CRUZ, Ana Cecília Ribeiro et al. Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region. Viruses, v. 12, n. 8, p. 1- 11, Aug. 2020. |
dc.identifier.uri.fl_str_mv |
http://patua.iec.gov.br//handle/iec/4144 |
dc.identifier.issn.-.fl_str_mv |
1999-4915 |
dc.identifier.doi.-.fl_str_mv |
10.3390/v12080853 |
identifier_str_mv |
CRUZ, Ana Cecília Ribeiro et al. Chikungunya virus detection in Aedes aegypti and Culex quinquefasciatus during an outbreak in the Amazon Region. Viruses, v. 12, n. 8, p. 1- 11, Aug. 2020. 1999-4915 10.3390/v12080853 |
url |
http://patua.iec.gov.br//handle/iec/4144 |
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eng |
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eng |
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MDPI |
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MDPI |
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