Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis

Detalhes bibliográficos
Autor(a) principal: Batista, Luís Fábio da Silva
Data de Publicação: 2016
Outros Autores: Matta, Vânia Lúcia Ribeiro da, Tomokane, Thaise Yumie, Pacheco, Acácio Duarte, Silveira, Fernando Tobias, Rossi, Claudio Nazaretian, Marcondes, Mary, Laurenti, Márcia Dalastra
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/2487
Resumo: Introduction: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated. Methods: Immunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis. Results: Blood parasitism was similar between symptomatic and asymptomatic dogs. IgG anti-L. infantum was higher in symptomatic dogs, but IgG anti-Lu. longipalpis saliva was mostly observed in higher titers in asymptomatic dogs, indicating vector preference for feeding on asymptomatic dogs. Conclusions: Our data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.
id IEC-2_67dcea5de9845431feb247cb189d393b
oai_identifier_str oai:patua.iec.gov.br:iec/2487
network_acronym_str IEC-2
network_name_str Repositório Digital do Instituto Evandro Chagas (Patuá)
repository_id_str
spelling Batista, Luís Fábio da SilvaMatta, Vânia Lúcia Ribeiro daTomokane, Thaise YumiePacheco, Acácio DuarteSilveira, Fernando TobiasRossi, Claudio NazaretianMarcondes, MaryLaurenti, Márcia Dalastra2017-02-07T18:23:28Z2017-02-07T18:23:28Z2016BATISTA, Luís Fábio da Silva et al. Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis. Revista da Sociedade Brasileira de Medicina Tropical, v. 49, n. 3, p. 361-364, May-June, 2016.1678-9849https://patua.iec.gov.br/handle/iec/248710.1590/0037-8682-0360-2015Introduction: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated. Methods: Immunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis. Results: Blood parasitism was similar between symptomatic and asymptomatic dogs. IgG anti-L. infantum was higher in symptomatic dogs, but IgG anti-Lu. longipalpis saliva was mostly observed in higher titers in asymptomatic dogs, indicating vector preference for feeding on asymptomatic dogs. Conclusions: Our data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.São Paulo Research Foundation (Fundação de Amparo a Pesquisa do Estado de São Paulo - FAPESP) - 2012/50285-9; Research National Council (Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPq) - 301549/2011-7; Laboratório de Investigação Médica do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (LIM50 HC-FMUSP).Universidade de São Paulo. Faculdade de Medicina. Laboratório de Patologia de Moléstias Infecciosas. São Paulo, SP, Brasil / Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Patologia. São Paulo, SP, Brasil.Universidade de São Paulo. Faculdade de Medicina. Laboratório de Patologia de Moléstias Infecciosas. São Paulo, SP, Brasil.Universidade de São Paulo. Faculdade de Medicina. Laboratório de Patologia de Moléstias Infecciosas. São Paulo, SP, Brasil.Universidade Estadual de São Paulo. Faculdade de Medicina Veterinária. Departamento de Clínica, Cirurgia e Reprodução Animal. Araçatuba, SP, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Universidade Federal do Pará. Núcleo de Medicina Tropical. Belém, PA, Brasil.Universidade Paulista. Instituto de Ciências da Saúde. Campinas, SP, Brasil.Universidade Estadual de São Paulo. Faculdade de Medicina Veterinária. Departamento de Clínica, Cirurgia e Reprodução Animal. Araçatuba, SP, Brasil,Universidade de São Paulo. Faculdade de Medicina. Laboratório de Patologia de Moléstias Infecciosas. São Paulo, SP, Brasil.engSociedade Brasileira de Medicina TropicalCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLeishmania infantumLeishmaniose VisceralSalivaLutzomyia longipalpisDoenças do CãoImunoglobulina Ginfo:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECTHUMBNAILCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdf.jpgCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdf.jpgGenerated Thumbnailimage/jpeg6399https://patua.iec.gov.br/bitstreams/bb8ca4b5-2c94-45f5-b5e6-9594d07dc63d/download8c494f883a9b2f2df4b162912004cec4MD56ORIGINALCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdfCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdfapplication/pdf911046https://patua.iec.gov.br/bitstreams/4c7694fd-b26e-4018-bad1-5d99073318f3/downloadffa6d83d7690e8de71835f5f5b6f0886MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-871https://patua.iec.gov.br/bitstreams/3b26f124-032a-4911-bd70-7c31e09f0cea/download52f1732ea66fbd1123abe39f5373b797MD52TEXTCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdf.txtCanine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.pdf.txtExtracted texttext/plain18722https://patua.iec.gov.br/bitstreams/60553563-8228-464f-96f8-5a46409589b8/download5bed075ddce98695d664180d73f19534MD55iec/24872022-10-20 21:12:57.128oai:patua.iec.gov.br:iec/2487https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-20T21:12:57Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)falseVG9kb3Mgb3MgZG9jdW1lbnRvcyBkZXNzYSBjb2xlw6fDo28gc2VndWVtIGEgTGljZW7Dp2EgQ3JlYXRpdmUgY29tbW9ucy4=
dc.title.pt_BR.fl_str_mv Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
title Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
spellingShingle Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
Batista, Luís Fábio da Silva
Leishmania infantum
Leishmaniose Visceral
Saliva
Lutzomyia longipalpis
Doenças do Cão
Imunoglobulina G
title_short Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
title_full Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
title_fullStr Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
title_full_unstemmed Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
title_sort Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
author Batista, Luís Fábio da Silva
author_facet Batista, Luís Fábio da Silva
Matta, Vânia Lúcia Ribeiro da
Tomokane, Thaise Yumie
Pacheco, Acácio Duarte
Silveira, Fernando Tobias
Rossi, Claudio Nazaretian
Marcondes, Mary
Laurenti, Márcia Dalastra
author_role author
author2 Matta, Vânia Lúcia Ribeiro da
Tomokane, Thaise Yumie
Pacheco, Acácio Duarte
Silveira, Fernando Tobias
Rossi, Claudio Nazaretian
Marcondes, Mary
Laurenti, Márcia Dalastra
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Batista, Luís Fábio da Silva
Matta, Vânia Lúcia Ribeiro da
Tomokane, Thaise Yumie
Pacheco, Acácio Duarte
Silveira, Fernando Tobias
Rossi, Claudio Nazaretian
Marcondes, Mary
Laurenti, Márcia Dalastra
dc.subject.decsPrimary.pt_BR.fl_str_mv Leishmania infantum
Leishmaniose Visceral
Saliva
Lutzomyia longipalpis
Doenças do Cão
Imunoglobulina G
topic Leishmania infantum
Leishmaniose Visceral
Saliva
Lutzomyia longipalpis
Doenças do Cão
Imunoglobulina G
description Introduction: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated. Methods: Immunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis. Results: Blood parasitism was similar between symptomatic and asymptomatic dogs. IgG anti-L. infantum was higher in symptomatic dogs, but IgG anti-Lu. longipalpis saliva was mostly observed in higher titers in asymptomatic dogs, indicating vector preference for feeding on asymptomatic dogs. Conclusions: Our data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.
publishDate 2016
dc.date.issued.fl_str_mv 2016
dc.date.accessioned.fl_str_mv 2017-02-07T18:23:28Z
dc.date.available.fl_str_mv 2017-02-07T18:23:28Z
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 BATISTA, Luís Fábio da Silva et al. Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis. Revista da Sociedade Brasileira de Medicina Tropical, v. 49, n. 3, p. 361-364, May-June, 2016.
dc.identifier.uri.fl_str_mv https://patua.iec.gov.br/handle/iec/2487
dc.identifier.issn.-.fl_str_mv 1678-9849
dc.identifier.doi.-.fl_str_mv 10.1590/0037-8682-0360-2015
identifier_str_mv BATISTA, Luís Fábio da Silva et al. Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis. Revista da Sociedade Brasileira de Medicina Tropical, v. 49, n. 3, p. 361-364, May-June, 2016.
1678-9849
10.1590/0037-8682-0360-2015
url https://patua.iec.gov.br/handle/iec/2487
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical
publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical
dc.source.none.fl_str_mv reponame:Repositório Digital do Instituto Evandro Chagas (Patuá)
instname:Instituto Evandro Chagas (IEC)
instacron:IEC
instname_str Instituto Evandro Chagas (IEC)
instacron_str IEC
institution IEC
reponame_str Repositório Digital do Instituto Evandro Chagas (Patuá)
collection Repositório Digital do Instituto Evandro Chagas (Patuá)
bitstream.url.fl_str_mv https://patua.iec.gov.br/bitstreams/bb8ca4b5-2c94-45f5-b5e6-9594d07dc63d/download
https://patua.iec.gov.br/bitstreams/4c7694fd-b26e-4018-bad1-5d99073318f3/download
https://patua.iec.gov.br/bitstreams/3b26f124-032a-4911-bd70-7c31e09f0cea/download
https://patua.iec.gov.br/bitstreams/60553563-8228-464f-96f8-5a46409589b8/download
bitstream.checksum.fl_str_mv 8c494f883a9b2f2df4b162912004cec4
ffa6d83d7690e8de71835f5f5b6f0886
52f1732ea66fbd1123abe39f5373b797
5bed075ddce98695d664180d73f19534
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)
repository.mail.fl_str_mv clariceneta@iec.gov.br || Biblioteca@iec.gov.br
_version_ 1809190035737542656