Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings

Detalhes bibliográficos
Autor(a) principal: Ferreira, Milene Silveira
Data de Publicação: 2023
Outros Autores: Martins, Lívia Caricio, Melo, Karla Fabiane Lopes de, Silva, Wellington Bandeira da, Imbeloni, Aline Amaral, Muniz, José Augusto Pereira Carneiro, Oliveira, Camille Ferreira de, Freitas, Maria de Nazaré Oliveira, Santos, Éder Barros dos, Chagas, Liliane Leal, Luz, Márcia B. M, Queiroz, Luiz A. D. de, Tesh, Robert B, Vasconcelos, Pedro Fernando da Costa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
Texto Completo: https://patua.iec.gov.br/handle/iec/6798
Resumo: Between 2016 and 2018, Brazil experienced the largest sylvatic epidemic of yellow fever virus (YFV). Despite to the magnitude and rapid spread of the epidemic, little is known about YFV dispersion. The study evaluated whether the squirrel monkey is a good model for yellow fever (YF) studies. Methods: Ten animals were infected with 1 × 106 PFU/mL of YFV, with one negative control. Blood samples were collected daily during the first 7 days and at 10, 20 and 30 days post infection (dpi) for detection of viral load and cytokines by RT-qPCR; measurements of AST, ALT, urea and creatinine were taken; IgM/IgG antibodies were detected by ELISA, and hemagglutination inhibition and neutralization tests were performed. The animals exhibited fever, flushed appearance, vomiting and petechiae, and one animal died. Viremia was detected between 1 and 10 dpi, and IgM/IgG antibodies appeared between 4 and 30 dpi. The levels of AST, ALT and urea increased. The immune responses were characterized by expression of S100 and CD11b cells; endothelial markers (VCAM-1, ICAM-1 and VLA-4), cell death and stress (Lysozyme and iNOS); and pro-inflammatory cytokines (IL-8, TNF-α, and IFN-γ) and anti-inflammatory cytokines (IL-10 and TGF-β). The squirrel monkeys showed changes similar to those described in humans with YF, and are a good experimental model for the study of YF.
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spelling Ferreira, Milene SilveiraMartins, Lívia CaricioMelo, Karla Fabiane Lopes deSilva, Wellington Bandeira daImbeloni, Aline AmaralMuniz, José Augusto Pereira CarneiroOliveira, Camille Ferreira deFreitas, Maria de Nazaré OliveiraSantos, Éder Barros dosChagas, Liliane LealLuz, Márcia B. MQueiroz, Luiz A. D. deTesh, Robert BVasconcelos, Pedro Fernando da Costa2023-04-17T12:13:28Z2023-04-17T12:13:28Z2023FERREIRA, Milene Silveira et al. Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings. Viruses, v. 15, n. 3, p. 1-12, Mar. 2023. DOI: https://doi.org/10.3390/v15030613.1999-4915https://patua.iec.gov.br/handle/iec/679810.3390/v15030613Between 2016 and 2018, Brazil experienced the largest sylvatic epidemic of yellow fever virus (YFV). Despite to the magnitude and rapid spread of the epidemic, little is known about YFV dispersion. The study evaluated whether the squirrel monkey is a good model for yellow fever (YF) studies. Methods: Ten animals were infected with 1 × 106 PFU/mL of YFV, with one negative control. Blood samples were collected daily during the first 7 days and at 10, 20 and 30 days post infection (dpi) for detection of viral load and cytokines by RT-qPCR; measurements of AST, ALT, urea and creatinine were taken; IgM/IgG antibodies were detected by ELISA, and hemagglutination inhibition and neutralization tests were performed. The animals exhibited fever, flushed appearance, vomiting and petechiae, and one animal died. Viremia was detected between 1 and 10 dpi, and IgM/IgG antibodies appeared between 4 and 30 dpi. The levels of AST, ALT and urea increased. The immune responses were characterized by expression of S100 and CD11b cells; endothelial markers (VCAM-1, ICAM-1 and VLA-4), cell death and stress (Lysozyme and iNOS); and pro-inflammatory cytokines (IL-8, TNF-α, and IFN-γ) and anti-inflammatory cytokines (IL-10 and TGF-β). The squirrel monkeys showed changes similar to those described in humans with YF, and are a good experimental model for the study of YF.National Council for Scientific and Technological Development—CNPq to PFCV (process 401,558/2013-4 and process 303.999/2016-0). RBT was a visiting scientist at the IEC during the experimental study with financial support of CNPqMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Federal University of Pará. Postgraduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Centro Nacional de Primatas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Centro Nacional de Primatas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Centro Nacional de Primatas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilMinistério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, BrasilUniversity of Texas Medical Branch. Department of Pathology. Galveston, TX, USA.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Pará State University. Department of Pathology. Belém, PA, Brazil.engMDPIExperimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findingsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePrimatas / anatomia & histologiaSaimiri / virologiaVírus da Febre Amarela / patogenicidadeModelos Animais de DoençasSaimiri / imunologiainfo:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINAL Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdf Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdfapplication/pdf1701210https://patua.iec.gov.br/bitstreams/ce72a3d6-c247-4bca-80a8-fa1393352504/downloadd043ed13dec8069a33960eb0fad83bc5MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82182https://patua.iec.gov.br/bitstreams/2aa19a6a-a99a-45c9-a3b1-7ce4ac1de955/download11832eea31b16df8613079d742d61793MD52TEXTExperimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdf.txtExperimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdf.txtExtracted texttext/plain48789https://patua.iec.gov.br/bitstreams/29b56b24-ddf1-4d62-8d08-70ce55f82876/download40033047fbbc890e948b16bcc1a959a4MD53THUMBNAILExperimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdf.jpgExperimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings.pdf.jpgGenerated Thumbnailimage/jpeg5690https://patua.iec.gov.br/bitstreams/63036c57-e67b-406e-85c1-c71b5cde5714/download9396c8074ff0057ce82e1e726ee2f92dMD54iec/67982023-04-17 13:26:53.972oai:patua.iec.gov.br:iec/6798https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2023-04-17T13:26:53Repositório Digital do Instituto Evandro Chagas (Patuá) - 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dc.title.pt_BR.fl_str_mv Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
title Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
spellingShingle Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
Ferreira, Milene Silveira
Primatas / anatomia & histologia
Saimiri / virologia
Vírus da Febre Amarela / patogenicidade
Modelos Animais de Doenças
Saimiri / imunologia
title_short Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
title_full Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
title_fullStr Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
title_full_unstemmed Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
title_sort Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings
author Ferreira, Milene Silveira
author_facet Ferreira, Milene Silveira
Martins, Lívia Caricio
Melo, Karla Fabiane Lopes de
Silva, Wellington Bandeira da
Imbeloni, Aline Amaral
Muniz, José Augusto Pereira Carneiro
Oliveira, Camille Ferreira de
Freitas, Maria de Nazaré Oliveira
Santos, Éder Barros dos
Chagas, Liliane Leal
Luz, Márcia B. M
Queiroz, Luiz A. D. de
Tesh, Robert B
Vasconcelos, Pedro Fernando da Costa
author_role author
author2 Martins, Lívia Caricio
Melo, Karla Fabiane Lopes de
Silva, Wellington Bandeira da
Imbeloni, Aline Amaral
Muniz, José Augusto Pereira Carneiro
Oliveira, Camille Ferreira de
Freitas, Maria de Nazaré Oliveira
Santos, Éder Barros dos
Chagas, Liliane Leal
Luz, Márcia B. M
Queiroz, Luiz A. D. de
Tesh, Robert B
Vasconcelos, Pedro Fernando da Costa
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ferreira, Milene Silveira
Martins, Lívia Caricio
Melo, Karla Fabiane Lopes de
Silva, Wellington Bandeira da
Imbeloni, Aline Amaral
Muniz, José Augusto Pereira Carneiro
Oliveira, Camille Ferreira de
Freitas, Maria de Nazaré Oliveira
Santos, Éder Barros dos
Chagas, Liliane Leal
Luz, Márcia B. M
Queiroz, Luiz A. D. de
Tesh, Robert B
Vasconcelos, Pedro Fernando da Costa
dc.subject.decsPrimary.pt_BR.fl_str_mv Primatas / anatomia & histologia
Saimiri / virologia
Vírus da Febre Amarela / patogenicidade
Modelos Animais de Doenças
Saimiri / imunologia
topic Primatas / anatomia & histologia
Saimiri / virologia
Vírus da Febre Amarela / patogenicidade
Modelos Animais de Doenças
Saimiri / imunologia
description Between 2016 and 2018, Brazil experienced the largest sylvatic epidemic of yellow fever virus (YFV). Despite to the magnitude and rapid spread of the epidemic, little is known about YFV dispersion. The study evaluated whether the squirrel monkey is a good model for yellow fever (YF) studies. Methods: Ten animals were infected with 1 × 106 PFU/mL of YFV, with one negative control. Blood samples were collected daily during the first 7 days and at 10, 20 and 30 days post infection (dpi) for detection of viral load and cytokines by RT-qPCR; measurements of AST, ALT, urea and creatinine were taken; IgM/IgG antibodies were detected by ELISA, and hemagglutination inhibition and neutralization tests were performed. The animals exhibited fever, flushed appearance, vomiting and petechiae, and one animal died. Viremia was detected between 1 and 10 dpi, and IgM/IgG antibodies appeared between 4 and 30 dpi. The levels of AST, ALT and urea increased. The immune responses were characterized by expression of S100 and CD11b cells; endothelial markers (VCAM-1, ICAM-1 and VLA-4), cell death and stress (Lysozyme and iNOS); and pro-inflammatory cytokines (IL-8, TNF-α, and IFN-γ) and anti-inflammatory cytokines (IL-10 and TGF-β). The squirrel monkeys showed changes similar to those described in humans with YF, and are a good experimental model for the study of YF.
publishDate 2023
dc.date.accessioned.fl_str_mv 2023-04-17T12:13:28Z
dc.date.available.fl_str_mv 2023-04-17T12:13:28Z
dc.date.issued.fl_str_mv 2023
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 FERREIRA, Milene Silveira et al. Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings. Viruses, v. 15, n. 3, p. 1-12, Mar. 2023. DOI: https://doi.org/10.3390/v15030613.
dc.identifier.uri.fl_str_mv https://patua.iec.gov.br/handle/iec/6798
dc.identifier.issn.-.fl_str_mv 1999-4915
dc.identifier.doi.pt_BR.fl_str_mv 10.3390/v15030613
identifier_str_mv FERREIRA, Milene Silveira et al. Experimental yellow fever in the Squirrel Monkey (Saimiri spp.): hematological, biochemical, and immunological findings. Viruses, v. 15, n. 3, p. 1-12, Mar. 2023. DOI: https://doi.org/10.3390/v15030613.
1999-4915
10.3390/v15030613
url https://patua.iec.gov.br/handle/iec/6798
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