1
|
Junior ADS, de Melo BO, Costa AKS, de Jesus Ferreira Costa D, Castro ÉJM, de Jesus Gomes Turri R, de Sousa Monteiro A, Zagmignan A, Bomfim MRQ, de Silva LCN. Molecular characterization of Chikungunya virus recovered from patients in the Maranhão state, Brazil. Mol Biol Rep 2024; 51:375. [PMID: 38427097 DOI: 10.1007/s11033-024-09252-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 01/12/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Chikungunya virus (CHIKV) is an arbovirus from the Togaviridae family which has four genotypes: West African (WA), East/Central/South African (ECSA) and Asian/Caribbean lineage (AL) and Indian Ocean Lineage (IOL). The ECSA genotype was first registered in Brazil in Feira de Santana and spread to all Brazilian regions. This study reports the characterization of CHIKV isolates recovered from sera samples of fifty patients from seventeen cities in Maranhão, a state from Brazilian northeast region and part of the Legal Amazon area. METHODS AND RESULTS Primers were developed to amplify the partial regions coding structural proteins (E1, E3, E2, 6 K, and Capsid C). The consensus sequences have 2871 bp, covering approximately 24% of the genome. The isolates were highly similar (> 99%) to the ECSA isolate from Feira de Santana (BHI3734/H804698), presenting 30 non-synonymous mutations in E1 (5.95%), 18 in E2 (4.46%), and 1 in E3 (3.03%), taking the BHI3734/H804698 isolate as standard. Although the mutations described have not previously been related to increased infectivity or transmissibility of CHIKV, in silico analysis showed changes in physicochemical characteristics, antigenicity, and B cell epitopes of E1 and E2. CONCLUSIONS These findings demonstrate the importance of molecular approaches for monitoring the viral adaptations undergone by CHIKV and its geographic distribution.
Collapse
Affiliation(s)
| | - Bruna Oliveira de Melo
- Laboratório de Microbiologia Aplicada, Universidade CEUMA, São Luís, MA, 65075-120, Brazil
| | | | | | | | | | | | - Adrielle Zagmignan
- Laboratório de Patogenicidade Microbiana, Universidade CEUMA, São Luís, MA, 65075-120, Brazil
| | | | | |
Collapse
|
2
|
Rocha DCP, Sisnande T, Gavino-Leopoldino D, Guimarães-Andrade IP, Cruz FF, Assunção-Miranda I, Mendonça SC, Leitão GG, Simas RC, Mohana-Borges R, Leitão SG, Allonso D. Antiviral, Cytoprotective, and Anti-Inflammatory Effect of Ampelozizyphus amazonicus Ducke Ethanolic Wood Extract on Chikungunya Virus Infection. Viruses 2023; 15:2232. [PMID: 38005909 PMCID: PMC10674702 DOI: 10.3390/v15112232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/31/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
Chikungunya fever, a debilitating disease caused by Chikungunya virus (CHIKV), is characterized by a high fever of sudden onset and an intense arthralgia that impairs individual regular activities. Although most symptoms are self-limited, long-term persistent arthralgia is observed in 30-40% of infected individuals. Currently, there is no vaccine or specific treatment against CHIKV infection, so there is an urgent need for the discovery of new therapeutic options for CHIKF chronic cases. This present study aims to test the antiviral, cytoprotective, and anti-inflammatory activities of an ethanol extract (FF72) from Ampelozizyphus amazonicus Ducke wood, chemically characterized using mass spectrometry, which indicated the major presence of dammarane-type triterpenoid saponins. The major saponin in the extract, with a deprotonated molecule ion m/z 897 [M-H]-, was tentatively assigned as a jujubogenin triglycoside, a dammarane-type triterpenoid saponin. Treatment with FF72 resulted in a significant reduction in both virus replication and the production of infective virions in BHK-21-infected cells. The viability of infected cells was assessed using an MTT, and the result indicated that FF72 treatment was able to revert the toxicity mediated by CHIKV infection. In addition, FF72 had a direct effect on CHIKV, since the infectivity was completely abolished in the presence of the extract. FF72 treatment also reduced the expression of the major pro-inflammatory mediators overexpressed during CHIKV infection, such as IL-1β, IL-6, IL-8, and MCP-1. Overall, the present study elucidates the potential of FF72 to become a promising candidate of herbal medicine for alphaviruses infections.
Collapse
Affiliation(s)
- Daniele C. P. Rocha
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
- Laboratório de Biotecnologia e Bioengenharia Estrutural, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (T.S.); (R.M.-B.)
| | - Tháyna Sisnande
- Laboratório de Biotecnologia e Bioengenharia Estrutural, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (T.S.); (R.M.-B.)
| | - Daniel Gavino-Leopoldino
- Laboratório de Resposta Celular à Infecções Virais, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (D.G.-L.); (I.P.G.-A.); (I.A.-M.)
| | - Iris Paula Guimarães-Andrade
- Laboratório de Resposta Celular à Infecções Virais, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (D.G.-L.); (I.P.G.-A.); (I.A.-M.)
| | - Fernanda F. Cruz
- Laboratório de Investigação Pulmonar, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| | - Iranaia Assunção-Miranda
- Laboratório de Resposta Celular à Infecções Virais, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (D.G.-L.); (I.P.G.-A.); (I.A.-M.)
| | - Simony C. Mendonça
- Instituto de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (S.C.M.); (G.G.L.)
- Departamento de Produtos Naturais e Alimentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| | - Gilda Guimarães Leitão
- Instituto de Pesquisas de Produtos Naturais, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (S.C.M.); (G.G.L.)
| | - Rosineide Costa Simas
- Faculdade de Química, Escola de Engenharia, Universidade Presbiteriana Mackenzie, São Paulo 01302-907, SP, Brazil;
| | - Ronaldo Mohana-Borges
- Laboratório de Biotecnologia e Bioengenharia Estrutural, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (T.S.); (R.M.-B.)
| | - Suzana Guimarães Leitão
- Departamento de Produtos Naturais e Alimentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| | - Diego Allonso
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| |
Collapse
|
3
|
Gregianini TS, Salvato RS, Barcellos RB, Godinho FM, Ruivo AP, de Melo VH, Schroder JA, Martiny FL, Möllmann EB, Favreto C, Baethgen LF, Ferreira VP, de Lima LE, Piazza CF, Machado TRM, Becker IM, Ramos RR, Frölich GC, Rossetti AF, Almeida LDC, Rodrigues TMA, Bragança IT, Campos AAS, Manzoni VB, Machado LC, da Silva LMI, de Oliveira ALS, Paiva MHS, Nunes ZMA, de Almeida PR, Demoliner M, Gularte JS, da Silva MS, Filippi M, Pereira VMDAG, Spilki FR, da Veiga ABG, Wallau GL. Chikungunya virus infection in the southernmost state of Brazil was characterised by self-limited transmission (2017-2019) and a larger 2021 outbreak. Mem Inst Oswaldo Cruz 2023; 118:e220259. [PMID: 37531506 PMCID: PMC10392894 DOI: 10.1590/0074-02760220259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 06/19/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND Chikungunya is a mosquito-borne virus that has been causing large outbreaks in the Americas since 2014. In Brazil, Asian-Caribbean (AC) and East-Central-South-African (ECSA) genotypes have been detected and lead to large outbreaks in several Brazilian states. In Rio Grande do Sul (RS), the southernmost state of Brazil, the first cases were reported in 2016. OBJECTIVES AND METHODS We employed genome sequencing and epidemiological investigation to characterise the Chikungunya fever (CHIKF) burden in RS between 2017-2021. FINDINGS We detected an increasing CHIKF burden linked to travel associated introductions and communitary transmission of distinct lineages of the ECSA genotype during this period. MAIN CONCLUSIONS Until 2020, CHIKV introductions were most travel associated and transmission was limited. Then, in 2021, the largest outbreak occurred in the state associated with the introduction of a new ECSA lineage. CHIKV outbreaks are likely to occur in the near future due to abundant competent vectors and a susceptible population, exposing more than 11 million inhabitants to an increasing infection risk.
Collapse
Affiliation(s)
- Tatiana Schäffer Gregianini
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Richard Steiner Salvato
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Regina Bones Barcellos
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Fernanda Marques Godinho
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Amanda Pellenz Ruivo
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Viviane Horn de Melo
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Júlio Augusto Schroder
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Centro de Desenvolvimento Científico e Tecnológico, Porto Alegre, RS, Brasil
| | - Fernanda Letícia Martiny
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Erica Bortoli Möllmann
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Cátia Favreto
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Divisão de Vigilância Epidemiológica, Porto Alegre, RS, Brasil
| | - Ludmila Fiorenzano Baethgen
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Vithoria Pompermaier Ferreira
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Lívia Eidt de Lima
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Cláudia Fasolo Piazza
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Taís Raquel Marcon Machado
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Irina Marieta Becker
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Raquel Rocha Ramos
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Guilherme Carey Frölich
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Alana Fraga Rossetti
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Lucas da Cunha Almeida
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Tahiana Machado Antunes Rodrigues
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Isabella Tabelli Bragança
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | - Aline Alves Scarpellini Campos
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Divisão de Vigilância Ambiental, Porto Alegre, RS, Brasil
| | - Verônica Baú Manzoni
- Prefeitura de São Nicolau, Secretaria Municipal de Saúde, São Nicolau, RS, Brasil
| | - Lais Ceschini Machado
- Fundação Oswaldo Cruz-Fiocruz, Instituto Aggeu Magalhães, Departamento de Entomologia e Núcleo de Bioinformática, Recife, PE, Brasil
| | - Luisa Maria Inácio da Silva
- Fundação Oswaldo Cruz-Fiocruz, Instituto Aggeu Magalhães, Departamento de Entomologia e Núcleo de Bioinformática, Recife, PE, Brasil
| | - André Luiz Sá de Oliveira
- Fundação Oswaldo Cruz-Fiocruz, Instituto Aggeu Magalhães, Núcleo de Estatística e Geoprocessamento, Recife, PE, Brasil
| | - Marcelo Henrique Santos Paiva
- Fundação Oswaldo Cruz-Fiocruz, Instituto Aggeu Magalhães, Departamento de Entomologia e Núcleo de Bioinformática, Recife, PE, Brasil
| | - Zenaida Marion Alves Nunes
- Secretaria Estadual da Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Laboratório Central de Saúde Pública, Porto Alegre, RS, Brasil
| | | | - Meriane Demoliner
- Universidade Feevale, Laboratório de Microbiologia Molecular, Novo Hamburgo, RS, Brasil
| | | | | | - Micheli Filippi
- Universidade Feevale, Laboratório de Microbiologia Molecular, Novo Hamburgo, RS, Brasil
| | | | | | | | - Gabriel Luz Wallau
- Fundação Oswaldo Cruz-Fiocruz, Instituto Aggeu Magalhães, Departamento de Entomologia e Núcleo de Bioinformática, Recife, PE, Brasil
- National Reference Centre for Tropical Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Department of Arbovirology, WHO Collaborating Centre for Arbovirus and Haemorrhagic Fever Reference and Research, Hamburg, Germany
| |
Collapse
|
4
|
Xavier J, Alcantara LCJ, Fonseca V, Lima M, Castro E, Fritsch H, Oliveira C, Guimarães N, Adelino T, Evaristo M, Rodrigues ES, Santos EV, de La-Roque D, de Moraes L, Tosta S, Neto A, Rosewell A, Mendonça AF, Leite A, Vasconcelos A, Silva de Mello AL, Vasconcelos B, Montalbano CA, Zanluca C, Freitas C, de Albuquerque CFC, Duarte Dos Santos CN, Santos CS, Dos Santos CA, Gonçalves CCM, Teixeira D, Neto DFL, Cabral D, de Oliveira EC, Noia Maciel EL, Pereira FM, Iani F, de Carvalho FP, Andrade G, Bezerra G, de Castro Lichs GG, Pereira GC, Barroso H, Franz HCF, Ferreira H, Gomes I, Riediger IN, Rodrigues I, de Siqueira IC, Silva J, Rico JM, Lima J, Abrantes J, do Nascimento JPM, Wasserheit JN, Pastor J, de Magalhães JJF, Luz KG, Lima Neto LG, Frutuoso LCV, da Silva LB, Sena L, de Sousa LAF, Pereira LA, Demarchi L, Câmara MCB, Astete MG, Almiron M, Lima M, Umaki Zardin MCS, Presibella MM, Falcão MB, Gale M, Freire N, Marques N, de Moura NFO, Almeida Da Silva PE, Rabinowitz P, da Cunha RV, Trinta KS, do Carmo Said RF, Kato R, Stabeli R, de Jesus R, Hans Santos R, Kashima S, Slavov SN, Andrade T, Rocha T, Carneiro T, Nardy V, da Silva V, Carvalho WG, Van Voorhis WC, Araujo WN, de Filippis AMB, Giovanetti M. Increased interregional virus exchange and nucleotide diversity outline the expansion of chikungunya virus in Brazil. Nat Commun 2023; 14:4413. [PMID: 37479700 PMCID: PMC10362057 DOI: 10.1038/s41467-023-40099-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/12/2023] [Indexed: 07/23/2023] Open
Abstract
The emergence and reemergence of mosquito-borne diseases in Brazil such as yellow fever, zika, chikungunya, and dengue have had serious impacts on public health. Concerns have been raised due to the rapid dissemination of the chikungunya virus across the country since its first detection in 2014 in Northeast Brazil. In this work, we carried out on-site training activities in genomic surveillance in partnership with the National Network of Public Health Laboratories that have led to the generation of 422 chikungunya virus genomes from 12 Brazilian states over the past two years (2021-2022), a period that has seen more than 312 thousand chikungunya fever cases reported in the country. These genomes increased the amount of available data and allowed a more comprehensive characterization of the dispersal dynamics of the chikungunya virus East-Central-South-African lineage in Brazil. Tree branching patterns revealed the emergence and expansion of two distinct subclades. Phylogeographic analysis indicated that the northeast region has been the leading hub of virus spread towards other regions. Increased frequency of C > T transitions among the new genomes suggested that host restriction factors from the immune system such as ADAR and AID/APOBEC deaminases might be driving the genetic diversity of the chikungunya virus in Brazil.
Collapse
Affiliation(s)
- Joilson Xavier
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Luiz Carlos Junior Alcantara
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil.
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
| | - Vagner Fonseca
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brasília, Brazil
| | - Mauricio Lima
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Emerson Castro
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Hegger Fritsch
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Carla Oliveira
- Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Natalia Guimarães
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Talita Adelino
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | | | | | | | | | - Laise de Moraes
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil
| | - Stephane Tosta
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Adelino Neto
- Laboratório Central de Saúde Pública do Piaui, Piauí, Brazil
| | - Alexander Rosewell
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brasília, Brazil
| | | | - Anderson Leite
- Laboratório Central de Saúde Pública de Alagoas, Maceió, Brazil
| | | | | | | | | | - Camila Zanluca
- Instituto Carlos Chagas, Fundação Oswaldo Cruz, Curitiba, Brazil
| | - Carla Freitas
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brasília, Brazil
| | | | | | - Cleiton S Santos
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil
| | | | | | - Dalane Teixeira
- Laboratório Central de Saúde Pública da Paraíba, João Pessoa, Brazil
| | - Daniel F L Neto
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brasília, Brazil
| | - Diego Cabral
- Laboratório Central de Saúde Pública de Pernambuco, Natal, Brazil
| | | | - Ethel L Noia Maciel
- Secretaria de Vigilância em Saúde e Ambiente, Ministério da Saúde, Brasília, Brazil
| | | | - Felipe Iani
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | | | | | - Gabriela Bezerra
- Laboratório Central de Saúde Pública de Sergipe, Aracaju, Brazil
| | | | - Glauco Carvalho Pereira
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Belo Horizonte, Brazil
| | - Haline Barroso
- Laboratório Central de Saúde Pública da Paraíba, João Pessoa, Brazil
| | | | - Hivylla Ferreira
- Laboratório Central de Saúde Pública do Maranhão, São Luís, Brazil
| | - Iago Gomes
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Natal, Brazil
| | | | | | | | - Jacilane Silva
- Laboratório Central de Saúde Pública de Pernambuco, Natal, Brazil
| | | | - Jaqueline Lima
- Laboratório Central de Saúde Pública da Bahia, Salvador, Brazil
| | - Jayra Abrantes
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Natal, Brazil
| | | | - Judith N Wasserheit
- Department of Global Health and Medicine, University of Washington, Washington, USA
| | - Julia Pastor
- Laboratório Central de Saúde Pública de Pernambuco, Natal, Brazil
| | - Jurandy J F de Magalhães
- Laboratório Central de Saúde Pública de Pernambuco, Natal, Brazil
- Universidade de Pernambuco, Serra Talhada, Brazil
| | | | | | - Livia C V Frutuoso
- Coordenação Geral das Arboviroses, Ministério da Saúde, Brasília, Brazil
| | | | - Ludmila Sena
- Laboratório Central de Saúde Pública de Sergipe, Aracaju, Brazil
| | | | | | - Luiz Demarchi
- Laboratório Central de Saúde Pública do Mato Grosso do Sul, Campo Grande, Brazil
| | - Magaly C B Câmara
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Natal, Brazil
| | | | | | - Maricelia Lima
- Universidade Estadual de Feira de Santana, Feira de Santana, Brazil
| | | | | | - Melissa B Falcão
- Secretaria de Saúde de Feira de Santana, Feira de Santana, Brazil
| | - Michael Gale
- Department of Immunology, University of Washington, Washington, USA
| | - Naishe Freire
- Laboratório Central de Saúde Pública de Pernambuco, Natal, Brazil
| | - Nelson Marques
- Laboratório Central de Saúde Pública do Paraná, Paraná, Brazil
| | - Noely F O de Moura
- Coordenação Geral das Arboviroses, Ministério da Saúde, Brasília, Brazil
| | | | - Peter Rabinowitz
- Department of Environmental and Occupational Health Sciences, University of Washington, Washington, USA
| | - Rivaldo V da Cunha
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Imunobiológicos, Rio de Janeiro, Brazil
| | - Karen S Trinta
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Imunobiológicos, Rio de Janeiro, Brazil
| | | | - Rodrigo Kato
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brasília, Brazil
| | - Rodrigo Stabeli
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brasília, Brazil
| | - Ronaldo de Jesus
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brasília, Brazil
| | | | - Simone Kashima
- Fundação Hemocentro de Ribeirão Preto, Ribeirão Preto, Brazil
| | - Svetoslav N Slavov
- Fundação Hemocentro de Ribeirão Preto, Ribeirão Preto, Brazil
- Center for Research Development, CDC, Butantan Institute, São Paulo, Brazil
| | - Tamires Andrade
- Laboratório Central de Saúde Pública da Paraíba, João Pessoa, Brazil
| | - Themis Rocha
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Natal, Brazil
| | - Thiago Carneiro
- Laboratório Central de Saúde Pública da Paraíba, João Pessoa, Brazil
| | - Vanessa Nardy
- Laboratório Central de Saúde Pública da Bahia, Salvador, Brazil
| | | | | | | | | | | | - Marta Giovanetti
- Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil.
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
- Sciences and Technologies for Sustainable Development and One Health, University of Campus Bio-Medico, Rome, Italy.
| |
Collapse
|
5
|
Xavier J, Alcantara L, Fonseca V, Lima M, Castro E, Fritsch H, Oliveira C, Guimarães N, Adelino T, Evaristo M, Rodrigues ES, Santos EV, de La-Roque D, de Moraes L, Tosta S, Neto A, Rosewell A, Mendonça AF, Leite A, Vasconcelos A, Silva de Mello AL, Vasconcelos B, Montalbano CA, Zanluca C, Freitas C, de Albuquerque CFC, Duarte dos Santos CN, Santos CS, dos Santos CA, Maymone Gonçalves CC, Teixeira D, Neto DFL, Cabral D, de Oliveira EC, Noia Maciel EL, Pereira FM, Iani F, de Carvalho FP, Andrade G, Bezerra G, de Castro Lichs GG, Pereira GC, Barroso H, Ferreira Franz HC, Ferreira H, Gomes I, Riediger IN, Rodrigues I, de Siqueira IC, Silva J, Rico JM, Lima J, Abrantes J, do Nascimento JPM, Wasserheit JN, Pastor J, de Magalhães JJF, Luz KG, Lima Neto LG, Frutuoso LCV, da Silva LB, Sena L, de Sousa LAF, Pereira LA, Demarchi L, Câmara MCB, Astete MG, Almiron M, Lima M, Umaki Zardin MCS, Presibella MM, Falcão MB, Gale M, Freire N, Marques N, de Moura NFO, Almeida Da Silva PE, Rabinowitz P, da Cunha RV, Trinta KS, do Carmo Said RF, Kato R, Stabeli R, de Jesus R, Santos RH, Haddad SK, Slavov SN, Andrade T, Rocha T, Carneiro T, Nardy V, da Silva V, Carvalho WG, Van Voorhis WC, Araujo WN, de Filippis AM, Giovanetti M. Increased interregional virus exchange and nucleotide diversity outline the expansion of the chikungunya virus ECSA lineage in Brazil. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.03.28.23287733. [PMID: 37034611 PMCID: PMC10081416 DOI: 10.1101/2023.03.28.23287733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The emergence and reemergence of mosquito-borne diseases in Brazil such as Yellow Fever, Zika, Chikungunya, and Dengue have had serious impacts on public health. Concerns have been raised due to the rapid dissemination of the chikungunya virus (CHIKV) across the country since its first detection in 2014 in Northeast Brazil. Faced with this scenario, on-site training activities in genomic surveillance carried out in partnership with the National Network of Public Health Laboratories have led to the generation of 422 CHIKV genomes from 12 Brazilian states over the past two years (2021-2022), a period that has seen more than 312 thousand chikungunya fever cases reported in the country. These new genomes increased the amount of available data and allowed a more comprehensive characterization of the dispersion dynamics of the CHIKV East-Central-South-African (ECSA) lineage in Brazil. Tree branching patterns revealed the emergence and expansion of two distinct subclades. Phylogeographic analysis indicated that the northeast region has been the leading hub of virus spread towards other regions. Increased frequency of C>T transitions among the new genomes suggested that host restriction factors from the immune system such as ADAR and AID/APOBEC deaminases might be driving CHIKV ECSA lineage genetic diversity in Brazil.
Collapse
Affiliation(s)
- Joilson Xavier
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | - Luiz Alcantara
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
- Correspondence: , &
| | - Vagner Fonseca
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brazil
| | - Mauricio Lima
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Brazil
| | - Emerson Castro
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Brazil
| | - Hegger Fritsch
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | - Carla Oliveira
- Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Natalia Guimarães
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Brazil
| | - Talita Adelino
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Brazil
| | | | | | | | | | - Laise de Moraes
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Bahia, Brazil
| | - Stephane Tosta
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | - Adelino Neto
- Laboratório Central de Saúde Pública do Piaui, Brazil
| | - Alexander Rosewell
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brazil
| | | | | | | | | | | | | | - Camila Zanluca
- Instituto Carlos Chagas, Fundação Oswaldo Cruz, Paraná, Brazil
| | - Carla Freitas
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brazil
| | | | | | | | | | | | | | - Daniel F. L. Neto
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brazil
| | - Diego Cabral
- Laboratório Central de Saúde Pública de Pernambuco, Brazil
| | | | | | | | - Felipe Iani
- Laboratório Central de Saúde Pública de Minas Gerais, Fundação Ezequiel Dias, Brazil
| | | | | | | | | | | | | | | | | | - Iago Gomes
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Brazil
| | | | | | | | - Jacilane Silva
- Laboratório Central de Saúde Pública de Pernambuco, Brazil
| | | | | | - Jayra Abrantes
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Brazil
| | | | | | - Julia Pastor
- Laboratório Central de Saúde Pública de Pernambuco, Brazil
| | - Jurandy J. F. de Magalhães
- Laboratório Central de Saúde Pública de Pernambuco, Brazil
- Universidade de Pernambuco Campus Serra Talhada
| | | | | | | | | | - Ludmila Sena
- Laboratório Central de Saúde Pública de Sergipe, Brazil
| | | | | | - Luiz Demarchi
- Laboratório Central de Saúde Pública do Mato Grosso do Sul, Brazil
| | | | | | | | | | | | | | - Melissa B. Falcão
- Secretaria de Saúde de Feira de Santana, Feira de Santana, Bahia, Brazil
| | - Michael Gale
- Department of Immunology, University of Washington, USA
| | - Naishe Freire
- Laboratório Central de Saúde Pública de Pernambuco, Brazil
| | | | | | | | - Peter Rabinowitz
- Department of Environmental and Occupational Health Sciences, University of Washington, USA
| | | | - Karen S. Trinta
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Imunobiológicos, Brazil
| | | | - Rodrigo Kato
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brazil
| | - Rodrigo Stabeli
- Organização Pan-Americana da Saúde, Organização Mundial da Saúde, Brazil
| | - Ronaldo de Jesus
- Coordenação Geral dos Laboratórios de Saúde Pública, Ministério da Saúde, Brazil
| | | | | | - Svetoslav N. Slavov
- Fundação Hemocentro de Ribeirão Preto, Brazil
- Center for Research Development, CDC, Butantan Institute, Brazil
| | | | - Themis Rocha
- Laboratório Central de Saúde Pública do Rio Grande do Norte, Brazil
| | | | - Vanessa Nardy
- Laboratório Central de Saúde Pública da Bahia, Brazil
| | | | | | | | | | - Ana M.B. de Filippis
- Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
- Correspondence: , &
| | - Marta Giovanetti
- Instituto Rene Rachou, Fundação Oswaldo Cruz, Minas Gerais, Brazil
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
- Sciences and Technologies for Sustainable Development and One Health, University of Campus Bio-Medico, Italy
- Correspondence: , &
| |
Collapse
|
6
|
Maeda AY, Nogueira JS, Campos KR, Camargo CH, da Silva Vasami FG, Arvigo APB, Santos MBN, Abbud A, Sacchi CT. Circulation of Chikungunya virus East-Central-South African genotype during the 2020-21 outbreak in São Paulo State, Brazil. JOURNAL OF CLINICAL VIROLOGY PLUS 2022. [DOI: 10.1016/j.jcvp.2022.100070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
7
|
Bettis AA, L’Azou Jackson M, Yoon IK, Breugelmans JG, Goios A, Gubler DJ, Powers AM. The global epidemiology of chikungunya from 1999 to 2020: A systematic literature review to inform the development and introduction of vaccines. PLoS Negl Trop Dis 2022; 16:e0010069. [PMID: 35020717 PMCID: PMC8789145 DOI: 10.1371/journal.pntd.0010069] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 01/25/2022] [Accepted: 12/07/2021] [Indexed: 12/19/2022] Open
Abstract
Chikungunya fever is an acute febrile illness that is often associated with severe polyarthralgia in humans. The disease is caused by chikungunya virus (CHIKV), a mosquito-borne alphavirus. Since its reemergence in 2004, the virus has spread throughout the tropical world and several subtropical areas affecting millions of people to become a global public health issue. Given the significant disease burden, there is a need for medical countermeasures and several vaccine candidates are in clinical development. To characterize the global epidemiology of chikungunya and inform vaccine development, we undertook a systematic literature review in MEDLINE and additional public domain sources published up to June 13, 2020 and assessed epidemiological trends from 1999 to 2020. Observational studies addressing CHIKV epidemiology were included and studies not reporting primary data were excluded. Only descriptive analyses were conducted. Of 3,883 relevant sources identified, 371 were eligible for inclusion. 46% of the included studies were published after 2016. Ninety-seven outbreak reports from 45 countries and 50 seroprevalence studies from 31 countries were retrieved, including from Africa, Asia, Oceania, the Americas, and Europe. Several countries reported multiple outbreaks, but these were sporadic and unpredictable. Substantial gaps in epidemiological knowledge were identified, specifically granular data on disease incidence and age-specific infection rates. The retrieved studies revealed a diversity of methodologies and study designs, reflecting a lack of standardized procedures used to characterize this disease. Nevertheless, available epidemiological data emphasized the challenges to conduct vaccine efficacy trials due to disease unpredictability. A better understanding of chikungunya disease dynamics with appropriate granularity and better insights into the duration of long-term population immunity is critical to assist in the planning and success of vaccine development efforts pre and post licensure. Chikungunya disease is a mosquito-borne viral infection which causes an acute febrile illness often associated with debilitating polyarthralgia. It is estimated that over three quarters of the world’s populations live in areas at-risk of chikungunya virus transmission and to date, no efficacious medical countermeasures exist. To guide vaccine development against chikungunya, data regarding where and when outbreaks occur are needed. We conducted a systematic literature review to describe the global epidemiology of chikungunya to inform vaccine development. We used well-defined methods to search for and identify relevant research published between 1, January 1999 and 13, June 2020 in MEDLINE and other publicly available sources. We reviewed 371 references which emphasized the global expansion of chikungunya since its reemergence in 2004. Gaps in epidemiological knowledge identified included the population at risk, magnitude of outbreaks, and duration of natural immunity. This information is essential for late-stage development of chikungunya vaccines.
Collapse
Affiliation(s)
- Alison A. Bettis
- The Coalition for Epidemic Preparedness Innovations (CEPI), Oslo, Norway
| | - Maïna L’Azou Jackson
- The Coalition for Epidemic Preparedness Innovations (CEPI), London, United Kingdom
- * E-mail:
| | - In-Kyu Yoon
- The Coalition for Epidemic Preparedness Innovations (CEPI), Washington, D.C., Maryland, United States of America
| | | | - Ana Goios
- P95 Epidemiology and Pharmacovigilance, Leuven, Belgium
| | | | - Ann M. Powers
- Centers for Disease Control and Prevention (CDC), Fort Collins, Colorado, United States of America
| |
Collapse
|
8
|
Co-Circulation of Two Independent Clades and Persistence of CHIKV-ECSA Genotype during Epidemic Waves in Rio de Janeiro, Southeast Brazil. Pathogens 2020; 9:pathogens9120984. [PMID: 33255865 PMCID: PMC7759993 DOI: 10.3390/pathogens9120984] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/24/2020] [Accepted: 10/29/2020] [Indexed: 12/16/2022] Open
Abstract
The Chikungunya virus infection in Brazil has raised several concerns due to the rapid dissemination of the virus and its association with several clinical complications. Nevertheless, there is limited information about the genomic epidemiology of CHIKV circulating in Brazil from surveillance studies. Thus, to better understand its dispersion dynamics in Rio de Janeiro (RJ), one of the most affected states during the 2016–2019 epidemic waves, we generated 23 near-complete genomes of CHIKV isolates from two main cities located in the metropolitan mesoregion, obtained directly from clinical samples. Our phylogenetic reconstructions suggest the 2019-CHIKV-ECSA epidemic in RJ state was characterized by the co-circulation of multiple clade (clade A and B), highlighting that two independent introduction events of CHIKV-ECSA into RJ state have occurred between 2016–2019, both mediated from the northeastern region. Interestingly, we identified that the two-clade displaying eighteen characteristic amino acids changes among structural and non-structural proteins. Our findings reinforce that genomic data can provide information about virus genetic diversity and transmission dynamics, which might assist in the arbovirus epidemics establishing of an effective surveillance framework.
Collapse
|
9
|
Cunha MS, Costa PAG, Correa IA, de Souza MRM, Calil PT, da Silva GPD, Costa SM, Fonseca VWP, da Costa LJ. Chikungunya Virus: An Emergent Arbovirus to the South American Continent and a Continuous Threat to the World. Front Microbiol 2020; 11:1297. [PMID: 32670231 PMCID: PMC7332961 DOI: 10.3389/fmicb.2020.01297] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 05/20/2020] [Indexed: 01/23/2023] Open
Abstract
Chikungunya virus (CHIKV) is an arthropod-borne virus (arbovirus) of epidemic concern, transmitted by Aedes ssp. mosquitoes, and is the etiologic agent of a febrile and incapacitating arthritogenic illness responsible for millions of human cases worldwide. After major outbreaks starting in 2004, CHIKV spread to subtropical areas and western hemisphere coming from sub-Saharan Africa, South East Asia, and the Indian subcontinent. Even though CHIKV disease is self-limiting and non-lethal, more than 30% of the infected individuals will develop chronic disease with persistent severe joint pain, tenosynovitis, and incapacitating polyarthralgia that can last for months to years, negatively impacting an individual’s quality of life and socioeconomic productivity. The lack of specific drugs or licensed vaccines to treat or prevent CHIKV disease associated with the global presence of the mosquito vector in tropical and temperate areas, representing a possibility for CHIKV to continually spread to different territories, make this virus an agent of public health burden. In South America, where Dengue virus is endemic and Zika virus was recently introduced, the impact of the expansion of CHIKV infections, and co-infection with other arboviruses, still needs to be estimated. In Brazil, the recent spread of the East/Central/South Africa (ECSA) and Asian genotypes of CHIKV was accompanied by a high morbidity rate and acute cases of abnormal disease presentation and severe neuropathies, which is an atypical outcome for this infection. In this review, we will discuss what is currently known about CHIKV epidemics, clinical manifestations of the human disease, the basic concepts and recent findings in the mechanisms underlying virus-host interaction, and CHIKV-induced chronic disease for both in vitro and in vivo models of infection. We aim to stimulate scientific debate on how the characterization of replication, host-cell interactions, and the pathogenic potential of the new epidemic viral strains can contribute as potential developments in the virology field and shed light on strategies for disease control.
Collapse
Affiliation(s)
- Marcela S Cunha
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro A G Costa
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Isadora Alonso Correa
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcos R M de Souza
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro Teles Calil
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gustavo P Duarte da Silva
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Sara Mesquita Costa
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Vinícius Wakoff P Fonseca
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana J da Costa
- Departamento de Virologia, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| |
Collapse
|
10
|
Broeders S, Garlant L, Fraiture MA, Vandermassen E, Suin V, Vanhomwegen J, Dupont-Rouzeyrol M, Rousset D, Van Gucht S, Roosens N. A new multiplex RT-qPCR method for the simultaneous detection and discrimination of Zika and chikungunya viruses. Int J Infect Dis 2020; 92:160-170. [PMID: 31884173 PMCID: PMC7129992 DOI: 10.1016/j.ijid.2019.12.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 12/11/2019] [Accepted: 12/20/2019] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE The re-emergence and spread of tropical viruses to new areas has raised a wave of concern worldwide. In order to treat patients at an early stage and prevent the diffusion of an outbreak, early diagnosis, and therefore fast and adequate detection, is needed. To this end, a multiplex reverse transcription real-time polymerase chain reaction TaqMan method was designed to detect Zika (ZIKV) and chikungunya (CHIKV) viruses simultaneously. METHODS Two methods targeting different genome segments were selected from the literature for each virus. These were adapted for high genome coverage and combined in a four-plex assay that was thoroughly validated in-house. The SCREENED tool was used to evaluate the sequence coverage of the method. RESULTS The full validation approach showed that the new four-plex method allows the specific and sensitive identification and discrimination of ZIKV and CHIKV in routine samples. The combination of two targets per virus allowing almost 100% coverage of about 500 genomes is shown for the first time. CONCLUSIONS PCR is a reliable user-friendly technique that can be applied in remote areas. Such multiplex methods enable early and efficient diagnosis, leading to rapid treatment and effective confinement in outbreak cases. They may also serve as an aid for surveillance, and the full validation permits easy method-transfer allowing worldwide harmonization.
Collapse
Affiliation(s)
- Sylvia Broeders
- Sciensano, Transversal Activities in Applied Genomics, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Linda Garlant
- Sciensano, Transversal Activities in Applied Genomics, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Marie-Alice Fraiture
- Sciensano, Transversal Activities in Applied Genomics, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Els Vandermassen
- Sciensano, Transversal Activities in Applied Genomics, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Vanessa Suin
- Sciensano, Viral Diseases, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Jessica Vanhomwegen
- Institut Pasteur France, Cellule d'Intervention Biologique d'Urgence (CIBU), 25-28 rue du docteur Roux, 75724 Paris Cedex 15, France.
| | - Myrielle Dupont-Rouzeyrol
- Institut Pasteur de Nouvelle-Calédonie, URE Dengue et Arboviroses, 11 ave P. Doumer, BP 61, 98845 Nouméa Cedex, New Caledonia.
| | - Dominique Rousset
- Institut Pasteur de la Guyane, Laboratoire de Virologie, 23 avenue Pasteur - BP 6010, 97306 Cayenne Cedex, Guyana.
| | - Steven Van Gucht
- Sciensano, Viral Diseases, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| | - Nancy Roosens
- Sciensano, Transversal Activities in Applied Genomics, J. Wytsmanstraat 14, 1050 Brussels, Belgium.
| |
Collapse
|
11
|
Aragão CF, Pinheiro VCS, Nunes Neto JP, da Silva EVP, Pereira GJG, do Nascimento BLS, Castro KDS, Maia AM, Catete CP, Martins LC, Tadei WP, da Silva SP, Cruz ACR. Natural Infection of Aedes aegypti by Chikungunya and Dengue type 2 Virus in a Transition Area of North-Northeast Brazil. Viruses 2019; 11:v11121126. [PMID: 31817553 PMCID: PMC6949906 DOI: 10.3390/v11121126] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/06/2019] [Accepted: 11/07/2019] [Indexed: 01/16/2023] Open
Abstract
Dengue fever, chikungunya, and Zika are diseases caused by viruses transmitted by Aedes aegypti and Aedes albopictus. In Brazil, the number of human infections is high, but few studies are performed in mosquito vectors. This study aimed to investigate the presence of Zika, Dengue and Chikungunya viruses in Ae. aegypti and Ae. albopictus from the municipalities of Alto Alegre, Caxias, Codó, and São Mateus do Maranhão, located in the state of Maranhão, Northeast Brazil. The mosquitoes were collected with a mechanical aspirator, identified, triturated, and then submitted to RNA extraction and RT-qPCR. The positive samples were confirmed by virus isolation and genome sequencing. Three hundred and forty-eight Ae. aegypti (176 males and 172 females) and 12 Ae. albopictus (eight males and four females) were collected and tested. Ae. aegypti was the only vector positive in two municipalities—Codó, with detection of Chikungunya virus (CHIKV) belonging to the East-Central-South African genotype, and in Caxias, with detection of Dengue virus (DENV)-2 belonging to the Asian/American genotype. The detection of CHIKV and DENV-2 is evidence that those viruses are maintained in arthropod vectors, and shows the epidemiological risk in the area for chikungunya cases and a possible increase of severe dengue cases, associated with the occurrence of dengue hemorrhagic fever.
Collapse
Affiliation(s)
- Carine Fortes Aragão
- Programa de Pós-Graduação em Biologia dos Agentes Infecciosos e Parasitários, Universidade Federal do Pará, Belém, PA 66075-110, Brazil;
| | - Valéria Cristina Soares Pinheiro
- Laboratório de Entomologia Médica, Centro de Estudos Superiores de Caxias, Universidade Estadual do Maranhão, Caxias, MA 65604-380, Brazil;
| | - Joaquim Pinto Nunes Neto
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Eliana Vieira Pinto da Silva
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Glennda Juscely Galvão Pereira
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Bruna Laís Sena do Nascimento
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Karoline da Silva Castro
- Programa de Pós-Graduação em Biologia Parasitária na Amazônia, Universidade do Estado do Pará, Belém, PA 66087-670, Brazil; (K.d.S.C.); (A.M.M.)
| | - Ariadne Mendonça Maia
- Programa de Pós-Graduação em Biologia Parasitária na Amazônia, Universidade do Estado do Pará, Belém, PA 66087-670, Brazil; (K.d.S.C.); (A.M.M.)
| | - Clistenes Pamplona Catete
- Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil;
| | - Lívia Carício Martins
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Wanderli Pedro Tadei
- Laboratório de Malária e Dengue, Instituto Nacional de Pesquisas da Amazônia, Manaus, CEP 69060-001, Manaus - AM, Brazil;
| | - Sandro Patroca da Silva
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
| | - Ana Cecília Ribeiro Cruz
- Seção de Arbovirologia e Febres Hemorrágicas, Instituto Evandro Chagas, Secretaria de Vigilância e Saúde, Ministério da Saúde, Ananindeua, PA 67030-000, Brazil; (J.P.N.N.); (E.V.P.d.S.); (G.J.G.P.); (B.L.S.d.N.); (L.C.M.); (S.P.d.S.)
- Correspondence:
| |
Collapse
|
12
|
Cardoso FD, Rezende IMD, Barros ELT, Sacchetto L, Garcês TCDCS, Silva NIO, Alves PA, Soares JO, Kroon EG, Pereira ACTDC, Drumond BP, Ferreira GP. Circulation of Chikungunya virus East-Central-South Africa genotype during an outbreak in 2016-17 in Piaui State, Northeast Brazil. Rev Inst Med Trop Sao Paulo 2019; 61:e57. [PMID: 31618377 PMCID: PMC6792355 DOI: 10.1590/s1678-9946201961057] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 09/09/2019] [Indexed: 12/11/2022] Open
Abstract
Chikungunya virus (CHIKV) is an arbovirus that emerged in the Americas in 2013. Infection with CHIKV is symptomatic in most of the cases and patients can develop chronic arthralgia that lasts from months to years in over 40% of the cases. The East-Central-South Africa (ECSA) genotype was introduced in Brazil in 2014, in Bahia State. Here we report the circulation of the CHIKV ECSA genotype in Piaui State, Northeast Brazil, during the years 2016-2017. The phylogenetic analysis revealed a single introduction of this lineage probably in 2015 and its maintenance at least until 2017. This analysis has also demonstrated the proximity of this genotype with isolates from neighboring States, and its partial nucleotide sequence of the viral E1 gene revealed a synapomorphy synonyms. This finding highlights the spread of the ECSA genotype in Brazil and supports its circulation in the Brazilian Northeast.
Collapse
Affiliation(s)
- Felipe Daniel Cardoso
- Universidade Federal do Piauí, Campus Ministro Reis Velloso, Parnaíba, Piauí, Brazil
| | - Izabela Mauricio de Rezende
- Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Belo Horizonte, Minas Gerais, Brazil
| | | | - Lívia Sacchetto
- Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Belo Horizonte, Minas Gerais, Brazil
| | | | | | - Pedro Augusto Alves
- Fundação Oswaldo Cruz, Centro de Pesquisas René Rachou, Belo Horizonte, Minas Gerais, Brazil
| | | | - Erna Geessien Kroon
- Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Belo Horizonte, Minas Gerais, Brazil
| | | | - Betânia Paiva Drumond
- Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Belo Horizonte, Minas Gerais, Brazil
| | | |
Collapse
|
13
|
Ciccozzi M, Lai A, Zehender G, Borsetti A, Cella E, Ciotti M, Sagnelli E, Sagnelli C, Angeletti S. The phylogenetic approach for viral infectious disease evolution and epidemiology: An updating review. J Med Virol 2019; 91:1707-1724. [PMID: 31243773 DOI: 10.1002/jmv.25526] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 06/24/2019] [Indexed: 12/16/2022]
Abstract
In the last decade, the phylogenetic approach is recurrent in molecular evolutionary analysis. On 12 May, 2019, about 2 296 213 papers are found, but typing "phylogeny" or "epidemiology AND phylogeny" only 199 804 and 20 133 are retrieved, respectively. Molecular epidemiology in infectious diseases is widely used to define the source of infection as so as the ancestral relationships of individuals sampled from a population. Coalescent theory and phylogeographic analysis have had scientific application in several, recent pandemic events, and nosocomial outbreaks. Hepatitis viruses and immunodeficiency virus (human immunodeficiency virus) have been largely studied. Phylogenetic analysis has been recently applied on Polyomaviruses so as in the more recent outbreaks due to different arboviruses type as Zika and chikungunya viruses discovering the source of infection and the geographic spread. Data on sequences isolated by the microorganism are essential to apply the phylogenetic tools and research in the field of infectious disease phylodinamics is growing up. There is the need to apply molecular phylogenetic and evolutionary methods in areas out of infectious diseases, as translational genomics and personalized medicine. Lastly, the application of these tools in vaccine strategy so as in antibiotic and antiviral researchers are encouraged.
Collapse
Affiliation(s)
- Massimo Ciccozzi
- Unit of Medical Statistics and Molecular Epidemiology, University Campus Bio-Medico of Rome, Rome, Italy
| | - Alessia Lai
- Department of Biomedical and Clinical Sciences 'L. Sacco', University of Milan, Milan, Italy
| | - Gianguglielmo Zehender
- Department of Biomedical and Clinical Sciences 'L. Sacco', University of Milan, Milan, Italy
| | - Alessandra Borsetti
- National HIV/AIDS Research Center, Istituto Superiore di Sanità, Roma, Italy
| | - Eleonora Cella
- Unit of Medical Statistics and Molecular Epidemiology, University Campus Bio-Medico of Rome, Rome, Italy
| | - Marco Ciotti
- Laboratory of Molecular Virology, Polyclinic Tor Vergata Foundation, Rome, Italy
| | - Evangelista Sagnelli
- Department of Mental Health and Public Medicine, Section of Infectious Diseases, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Caterina Sagnelli
- Department of Mental Health and Public Medicine, Section of Infectious Diseases, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Silvia Angeletti
- Unit of Clinical Laboratory Science, University Campus Bio-Medico of Rome, Rome, Italy
| |
Collapse
|
14
|
Xavier J, Giovanetti M, Fonseca V, Thézé J, Gräf T, Fabri A, Goes de Jesus J, Lima de Mendonça MC, Damasceno dos Santos Rodrigues C, Mares-Guia MA, Cardoso dos Santos C, Fraga de Oliveira Tosta S, Candido D, Ribeiro Nogueira RM, Luiz de Abreu A, Kleber Oliveira W, Campelo de Albuquerque CF, Chieppe A, de Oliveira T, Brasil P, Calvet G, Carvalho Sequeira P, Rodrigues Faria N, Bispo de Filippis AM, Alcantara LCJ. Circulation of chikungunya virus East/Central/South African lineage in Rio de Janeiro, Brazil. PLoS One 2019; 14:e0217871. [PMID: 31185030 PMCID: PMC6559644 DOI: 10.1371/journal.pone.0217871] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 05/20/2019] [Indexed: 12/14/2022] Open
Abstract
The emergence of chikungunya virus (CHIKV) has raised serious concerns due to the virus' rapid dissemination into new geographic areas and the clinical features associated with infection. To better understand CHIKV dynamics in Rio de Janeiro, we generated 11 near-complete genomes by means of real-time portable nanopore sequencing of virus isolates obtained directly from clinical samples. To better understand CHIKV dynamics in Rio de Janeiro, we generated 11 near-complete genomes by means of real-time portable nanopore sequencing of virus isolates obtained directly from clinical samples. Our phylogenetic reconstructions indicated the circulation of the East-Central-South-African (ECSA) lineage in Rio de Janeiro. Time-measured phylogenetic analysis combined with CHIKV notified case numbers revealed the ECSA lineage was introduced in Rio de Janeiro around June 2015 (95% Bayesian credible interval: May to July 2015) indicating the virus was circulating unnoticed for 5 months before the first reports of CHIKV autochthonous transmissions in Rio de Janeiro, in November 2015. These findings reinforce that continued genomic surveillance strategies are needed to assist in the monitoring and understanding of arbovirus epidemics, which might help to attenuate public health impact of infectious diseases.
Collapse
Affiliation(s)
- Joilson Xavier
- Laboratório de Patologia Experimental, Instituto Gonçalo Moniz/Fiocruz, Salvador, Bahia, Brazil
- Laboratório de Flavivírus, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Marta Giovanetti
- Laboratório de Flavivírus, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
- Laboratório de Genética Celular e Molecular, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Vagner Fonseca
- Laboratório de Genética Celular e Molecular, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Julien Thézé
- Department of Zoology, University of Oxford, Oxford, United Kingdom
| | - Tiago Gräf
- Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
| | - Allison Fabri
- Laboratório de Flavivírus, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
- Departamento de Genética, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Brazil
| | - Jaqueline Goes de Jesus
- Laboratório de Patologia Experimental, Instituto Gonçalo Moniz/Fiocruz, Salvador, Bahia, Brazil
| | | | | | | | | | - Stephane Fraga de Oliveira Tosta
- Laboratório de Genética Celular e Molecular, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Darlan Candido
- Department of Zoology, University of Oxford, Oxford, United Kingdom
| | | | - André Luiz de Abreu
- Secretaria de Vigilância em Saúde, Ministério da Saúde, Brasília, Distrito Federal, Brazil
| | | | | | | | - Tulio de Oliveira
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Patrícia Brasil
- Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro, Brazil
| | - Guilherme Calvet
- Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro, Brazil
| | | | | | | | - Luiz Carlos Junior Alcantara
- Laboratório de Flavivírus, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
- Laboratório de Genética Celular e Molecular, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| |
Collapse
|
15
|
Field diagnosis and genotyping of chikungunya virus using a dried reverse transcription loop-mediated isothermal amplification (LAMP) assay and MinION sequencing. PLoS Negl Trop Dis 2019; 13:e0007480. [PMID: 31158221 PMCID: PMC6564047 DOI: 10.1371/journal.pntd.0007480] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 06/13/2019] [Accepted: 05/20/2019] [Indexed: 12/17/2022] Open
Abstract
Detection and sequencing of chikungunya virus (CHIKV) genome was performed using a combination of a modified reverse transcription loop-mediated isothermal amplification (RT-LAMP) method and a MinION sequencer. We developed the protocol for drying all the reagents for the RT-LAMP in a single reaction tube. Using this system, the CHIKV genome was effectively amplified under isothermal conditions, and used as a template for MinION sequencing with a laptop computer. Our in-house RT-LAMP method and MinION sequencing system were also validated with RNAs and serum samples from recent outbreaks of CHIKV patients in Brazil. The obtained sequence data confirmed the CHIKV outbreaks and identified the genotype. In summary, our established inexpensive on-site genome detection and sequencing system is applicable for both diagnosis of CHIKV infected patients and genotyping of the CHIKV virus in future outbreak in remote areas. Chikungunya virus has re-emerged as an important pathogen causing several outbreaks in the world. As the clinical symptoms of chikungunya is similar to other mosquito-borne febrile diseases, the definitive diagnosis of the disease is based on the detection of viral genome from the patient blood. Loop-mediated isothermal amplification (LAMP) is a method that rapidly amplify nucleic acids under isothermal condition. In the present work, a simple dried format LAMP test for chikungunya diagnosis was developed which can be directly amplified from human blood. Combining with the portable sequencer MinION sequencing system, a method to identify the viral genotype was also established. The developed on-site diagnosis and genotyping system is easy to perform, sensitive, and rapid. Therefore, it offers great promise as a routine simple tool for diagnosis and disease management of chikungunya.
Collapse
|
16
|
Machado LC, de Morais-Sobral MC, Campos TDL, Pereira MR, de Albuquerque MDFPM, Gilbert C, Franca RFO, Wallau GL. Genome sequencing reveals coinfection by multiple chikungunya virus genotypes in a recent outbreak in Brazil. PLoS Negl Trop Dis 2019; 13:e0007332. [PMID: 31095561 PMCID: PMC6541278 DOI: 10.1371/journal.pntd.0007332] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 05/29/2019] [Accepted: 03/25/2019] [Indexed: 11/19/2022] Open
Abstract
Chikungunya virus (CHIKV) is an RNA virus from the Togaviridae family transmitted by mosquitoes in both sylvatic and urban cycles. In humans, CHIKV infection leads to a febrile illness, denominated Chikungunya fever (CHIKF), commonly associated with more intense and debilitating outcomes. CHIKV arrived in Brazil in 2014 through two independent introductions: the Asian/Caribbean genotype entered through the North region and the African ECSA genotype was imported through the Northeast region. Following their initial introduction, both genotypes established their urban cycle among large naive human populations causing several outbreaks in the Americas. Here, we sequenced CHIKV genomes from a recent outbreak in the Northeast region of Brazil, employing an in-house developed Next-Generation Sequencing (NGS) protocol capable of directly detecting multiple known CHIKV genotypes from clinical positive samples. Our results demonstrate that both Asian/Caribbean and ECSA genotypes expanded their ranges, reaching cocirculation in the Northeast region of Brazil. In addition, our NGS data supports the findings of simultaneous infection by these two genotypes, suggesting that coinfection might be more common than previously thought in highly endemic areas. Future efforts to understand CHIKV epidemiology should thus take into consideration the possibility of coinfection by different genotypes in the human population.
Collapse
Affiliation(s)
- Lais Ceschini Machado
- Department of Entomology, Oswaldo Cruz Foundation - Fiocruz, Aggeu Magalhães Institute - Recife, Pernambuco - Brazil
| | | | - Tulio de Lima Campos
- Bioinformatics Core Facility, Aggeu Magalhães Institute (IAM), Oswaldo Cruz Foundation (FIOCRUZ), Recife Pernambuco, Brazil
| | - Mylena Ribeiro Pereira
- Department of Veterinary Medicine, Federal Rural University of Pernambuco – UFRPE, Recife, Brazil
| | | | - Clément Gilbert
- Laboratoire Evolution, Génomes, Comportement, Ecologie, CNRS Université Paris-Sud UMR 9191, IRD UMR 247, Avenue de la Terrasse, Gif sur Yvette, France
| | - Rafael Freitas Oliveira Franca
- Department of Virology and Experimental Therapy, Oswaldo Cruz Foundation - Fiocruz, Aggeu Magalhães Institute - Recife, Pernambuco - Brazil
| | - Gabriel Luz Wallau
- Department of Entomology, Oswaldo Cruz Foundation - Fiocruz, Aggeu Magalhães Institute - Recife, Pernambuco - Brazil
| |
Collapse
|
17
|
Filomatori CV, Bardossy ES, Merwaiss F, Suzuki Y, Henrion A, Saleh MC, Alvarez DE. RNA recombination at Chikungunya virus 3'UTR as an evolutionary mechanism that provides adaptability. PLoS Pathog 2019; 15:e1007706. [PMID: 30986247 PMCID: PMC6502353 DOI: 10.1371/journal.ppat.1007706] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 05/06/2019] [Accepted: 03/15/2019] [Indexed: 11/18/2022] Open
Abstract
The potential of RNA viruses to adapt to new environments relies on their ability to introduce changes in their genomes, which has resulted in the recent expansion of re-emergent viruses. Chikungunya virus is an important human pathogen transmitted by mosquitoes that, after 60 years of exclusive circulation in Asia and Africa, has rapidly spread in Europe and the Americas. Here, we examined the evolution of CHIKV in different hosts and uncovered host-specific requirements of the CHIKV 3'UTR. Sequence repeats are conserved at the CHIKV 3'UTR but vary in copy number among viral lineages. We found that these blocks of repeated sequences favor RNA recombination processes through copy-choice mechanism that acts concertedly with viral selection, determining the emergence of new viral variants. Functional analyses using a panel of mutant viruses indicated that opposite selective pressures in mosquito and mammalian cells impose a fitness cost during transmission that is alleviated by recombination guided by sequence repeats. Indeed, drastic changes in the frequency of viral variants with different numbers of repeats were detected during host switch. We propose that RNA recombination accelerates CHIKV adaptability, allowing the virus to overcome genetic bottlenecks within the mosquito host. These studies highlight the role of 3'UTR plasticity on CHIKV evolution, providing a new paradigm to explain the significance of sequence repetitions.
Collapse
Affiliation(s)
- Claudia V. Filomatori
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín, Buenos Aires, Argentina
| | - Eugenia S. Bardossy
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín, Buenos Aires, Argentina
| | - Fernando Merwaiss
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín, Buenos Aires, Argentina
| | - Yasutsugu Suzuki
- Institut Pasteur, Viruses and RNA Interference Unit, Centre National de la Recherche Scientifique UMR 3569, Paris, France
| | - Annabelle Henrion
- Institut Pasteur, Viruses and RNA Interference Unit, Centre National de la Recherche Scientifique UMR 3569, Paris, France
| | - María Carla Saleh
- Institut Pasteur, Viruses and RNA Interference Unit, Centre National de la Recherche Scientifique UMR 3569, Paris, France
| | - Diego E. Alvarez
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín, Buenos Aires, Argentina
| |
Collapse
|
18
|
Emergence of the East-Central-South-African genotype of Chikungunya virus in Brazil and the city of Rio de Janeiro may have occurred years before surveillance detection. Sci Rep 2019; 9:2760. [PMID: 30809003 PMCID: PMC6391440 DOI: 10.1038/s41598-019-39406-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 01/18/2019] [Indexed: 01/17/2023] Open
Abstract
Brazil, which is hyperendemic for dengue virus (DENV), has had recent Zika (ZIKV) and (CHIKV) Chikungunya virus outbreaks. Since March 2016, CHIKV is the arbovirus infection most frequently diagnosed in Rio de Janeiro. In the analysis of 1835 syndromic patients, screened by real time RT-PCR, 56.4% of the cases were attributed to CHIKV, 29.6% to ZIKV, and 14.1% to DENV-4. Sequence analyses of CHIKV from sixteen samples revealed that the East-Central-South-African (ECSA) genotype of CHIKV has been circulating in Brazil since 2013 [95% bayesian credible interval (BCI): 03/2012-10/2013], almost a year before it was detected by arbovirus surveillance program. Brazilian cases are related to Central African Republic sequences from 1980’s. To the best of our knowledge, given the available sequence published here and elsewhere, the ECSA genotype was likely introduced to Rio de Janeiro early on 2014 (02/2014; BCI: 07/2013-08/2014) through a single event, after primary circulation in the Bahia state at the Northestern Brazil in the previous year. The observation that the ECSA genotype of CHIKV was circulating undetected underscores the need for improvements in molecular methods for viral surveillance.
Collapse
|
19
|
Higuera A, Ramírez JD. Molecular epidemiology of dengue, yellow fever, Zika and Chikungunya arboviruses: An update. Acta Trop 2019; 190:99-111. [PMID: 30444971 DOI: 10.1016/j.actatropica.2018.11.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 11/10/2018] [Accepted: 11/10/2018] [Indexed: 02/06/2023]
Abstract
Arboviruses are a group of viruses transmitted by arthropods. They are characterized by a wide geographic distribution, which is associated with the presence of the vector, and cause asymptomatic infections or febrile diseases in humans in both enzootic and urban cycles. Recent reports of human infections caused by viruses such as dengue, Zika, and chikungunya have raised concern regarding public health, and have led to the re-evaluation of surveillance mechanisms and measures to control the transmission of these arboviruses. Viruses such as Mayaro and Usutu are not currently responsible for a high number of symptomatic infections in humans, but should remain under epidemiological surveillance to avoid the emergence of new epidemics, as happened with Zika virus, that are associated with new or more severe symptoms. Additionally, significant variation has been observed in these viruses, giving rise to different lineages. Until recently, the emergence of new lineages has primarily been related to geographical distribution and dispersion, allowing us to ascertain the possible origins and direction of expansion of each virus type, and to make predictions regarding regions where active infections in humans are likely to occur. Therefore, this review is focused on untangling the molecular epidemiology of Dengue, Yellow fever, Zika and Chikungunya due to their recent epidemics in Latinamerica but provides an update on the geographical distribution globally of these viral variants, and outlines the need for further understanding of the genotypes/lineages assignment.
Collapse
|
20
|
Gordon A, Gresh L, Ojeda S, Chowell G, Gonzalez K, Sanchez N, Saborio S, Mercado JC, Kuan G, Balmaseda A, Harris E. Differences in Transmission and Disease Severity Between 2 Successive Waves of Chikungunya. Clin Infect Dis 2018; 67:1760-1767. [PMID: 29697796 PMCID: PMC6233685 DOI: 10.1093/cid/ciy356] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 04/20/2018] [Indexed: 11/13/2022] Open
Abstract
Background Chikungunya, an arboviral disease, caused massive epidemics in Central and South America in 2014-2016. In a prospective pediatric cohort study, we examined the introduction of chikungunya in a naive population and investigated transmission and clinical characteristics. Methods Children presenting to the study health center with a chikungunya-like illness or undifferentiated fever were tested for chikungunya virus (CHIKV) infection by reverse transcriptase-polymerase chain reaction (RT-PCR) and serological assays. Inapparent CHIKV infections in the intervening year were determined by seroconversion in healthy blood samples collected annually. Results A total of 4353 children participated in the cohort study from March 2014 to February 2016 during the 2 epidemic waves of chikungunya. A total of 539 cases of chikungunya were documented, for an incidence rate of 80.2 cases per 1000 person-years (95% confidence interval [CI]: 73.7, 87.2); and a total of 893 CHIKV infections were documented, for an incidence rate of 137.1 infections per 1000 person-years (95% CI: 128.4, 146.4). The seroprevalence of anti-CHIKV antibodies increased linearly with age, with seroprevalence of >45% in 14-year-old children at the end of Epidemic 2. Symptom presentation varied between the epidemics, with Epidemic 2 exhibiting both a higher symptomatic-to-inapparent ratio (1:1.20 in Epidemic 1 vs. 1:0.65 in Epidemic 2) and more severe clinical presentation among cases. The mean reproduction number was also greater in Epidemic 2 than in Epidemic 1. Conclusions The intensity of transmission and severity of clinical presentation varied between the 2 epidemics, with higher transmission intensity associated with greater disease severity.
Collapse
Affiliation(s)
- Aubree Gordon
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor
| | - Lionel Gresh
- Sustainable Sciences Institute, Managua, Nicaragua
| | - Sergio Ojeda
- Sustainable Sciences Institute, Managua, Nicaragua
| | | | - Karla Gonzalez
- Sustainable Sciences Institute, Managua, Nicaragua
- Laboratorio Nacional de Virología, Centro Nacional de Diagnóstico y Referencia
| | - Nery Sanchez
- Sustainable Sciences Institute, Managua, Nicaragua
| | - Saira Saborio
- Sustainable Sciences Institute, Managua, Nicaragua
- Laboratorio Nacional de Virología, Centro Nacional de Diagnóstico y Referencia
| | - Juan Carlos Mercado
- Sustainable Sciences Institute, Managua, Nicaragua
- Laboratorio Nacional de Virología, Centro Nacional de Diagnóstico y Referencia
| | - Guillermina Kuan
- Sustainable Sciences Institute, Managua, Nicaragua
- Centro de Salud Sócrates Flores Vivas, Ministerio de Salud, Managua, Nicaragua
| | - Angel Balmaseda
- Sustainable Sciences Institute, Managua, Nicaragua
- Laboratorio Nacional de Virología, Centro Nacional de Diagnóstico y Referencia
| | - Eva Harris
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor
- Division of Infectious Diseases and Vaccinology, School of Public Health, University of California, Berkeley
| |
Collapse
|
21
|
|
22
|
White SK, Mavian C, Salemi M, Morris JG, Elbadry MA, Okech BA, Lednicky JA, Dunford JC. A new "American" subgroup of African-lineage Chikungunya virus detected in and isolated from mosquitoes collected in Haiti, 2016. PLoS One 2018; 13:e0196857. [PMID: 29746539 PMCID: PMC5944945 DOI: 10.1371/journal.pone.0196857] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 04/20/2018] [Indexed: 01/06/2023] Open
Abstract
As part of on-going arboviral surveillance activity in a semi-rural region in Haiti, Chikungunya virus (CHIKV)-positive mosquito pools were identified in 2014 (the peak of the Caribbean Asian-clade epidemic), and again in 2016 by RT-PCR. In 2014, CHIKV was only identified in Aedes aegypti (11 positive pools/124 screened). In contrast, in sampling in 2016, CHIKV was not identified in Ae. aegypti, but, rather, in (a) a female Aedes albopictus pool, and (b) a female Culex quinquefasciatus pool. Genomic sequence analyses indicated that the CHIKV viruses in the 2016 mosquito pools were from the East-Central-South African (ECSA) lineage, rather than the Asian lineage. In phylogenetic studies, these ECSA lineage strains form a new ECSA subgroup (subgroup IIa) together with Brazilian ECSA lineage strains from an isolated human outbreak in 2014, and a mosquito pool in 2016. Additional analyses date the most recent common ancestor of the ECSA IIa subgroup around May 2007, and the 2016 Haitian CHIKV genomes around December 2015. Known CHIKV mutations associated with improved Ae. albopictus vector competence were not identified. Isolation of this newly identified lineage from Ae. albopictus is of concern, as this vector has a broader geographic range than Ae. aegypti, especially in temperate areas of North America, and stresses the importance for continued vector surveillance.
Collapse
Affiliation(s)
- Sarah Keller White
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, United States of America
- * E-mail:
| | - Carla Mavian
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Pathology, College of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Marco Salemi
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Pathology, College of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - John Glenn Morris
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Medicine, College of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Maha A. Elbadry
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, United States of America
| | - Bernard A. Okech
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, United States of America
| | - John A. Lednicky
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, Florida, United States of America
| | - James C. Dunford
- US Navy and Marine Corps Public Health Center, Portsmouth, Virginia, United States of America
| |
Collapse
|