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 Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0037-8682-0360-2015
http://hdl.handle.net/11449/157535
Resumo: Abstract:INTRODUCTION: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated.METHODSImmunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis.RESULTSBlood 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.CONCLUSIONSOur data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.
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spelling Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis.Canine leishmaniasisAnti-Lutzomyia longipalpis saliva antibodyTransmissibilityAbstract:INTRODUCTION: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated.METHODSImmunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis.RESULTSBlood 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.CONCLUSIONSOur data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.Universidade de São Paulo Faculdade de Medicina Laboratório de Patologia de Moléstias InfecciosasUniversidade de São Paulo Faculdade de Medicina Veterinária e Zootecnia Departamento de PatologiaUniversidade Estadual de São Paulo Faculdade de Medicina Veterinária Departamento de Clínica, Cirurgia e Reprodução AnimalMinistério da Saúde Instituto Evandro ChagasUniversidade Federal do Pará Núcleo de Medicina TropicalUniversidade Paulista Instituto de Ciências da SaúdeSociedade Brasileira de Medicina Tropical - SBMTUniversidade de São Paulo (USP)Universidade Estadual de São Paulo Faculdade de Medicina Veterinária Departamento de Clínica, Cirurgia e Reprodução AnimalMinistério da Saúde Instituto Evandro ChagasUniversidade Federal do Pará Núcleo de Medicina TropicalUniversidade Paulista Instituto de Ciências da SaúdeBatista, Luís Fábio Da SilvaMatta, Vânia Lúcia Ribeiro DaTomokane, Thaise YumiePacheco, Acácio DuarteSilveira, Fernando TobiasRossi, Claudio NazaretianMarcondes, MaryLaurenti, Márcia Dalastra2018-11-12T17:25:48Z2018-11-12T17:25:48Z2016-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article361-364application/pdfhttp://dx.doi.org/10.1590/0037-8682-0360-2015Revista da Sociedade Brasileira de Medicina Tropical. Sociedade Brasileira de Medicina Tropical - SBMT, v. 49, n. 3, p. 361-364, 2016.0037-8682http://hdl.handle.net/11449/15753510.1590/0037-8682-0360-2015S0037-86822016000300361S0037-86822016000300361.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista da Sociedade Brasileira de Medicina Tropical0,658info:eu-repo/semantics/openAccess2023-11-29T06:18:50Zoai:repositorio.unesp.br:11449/157535Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:06:28.098415Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.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
Canine leishmaniasis
Anti-Lutzomyia longipalpis saliva antibody
Transmissibility
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.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual de São Paulo Faculdade de Medicina Veterinária Departamento de Clínica, Cirurgia e Reprodução Animal
Ministério da Saúde Instituto Evandro Chagas
Universidade Federal do Pará Núcleo de Medicina Tropical
Universidade Paulista Instituto de Ciências da Saúde
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.por.fl_str_mv Canine leishmaniasis
Anti-Lutzomyia longipalpis saliva antibody
Transmissibility
topic Canine leishmaniasis
Anti-Lutzomyia longipalpis saliva antibody
Transmissibility
description Abstract:INTRODUCTION: Canine exposure to Lutzomyia longipalpis bites and the potential of Leishmania infantum transmissibility for the vector were evaluated.METHODSImmunoglobulin G (IgG) anti-Lu longipalpis saliva and -L. infantum, and blood parasite load were determined in dogs from endemic areas of visceral leishmaniasis.RESULTSBlood 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.CONCLUSIONSOur data suggest a pivotal role of asymptomatic dogs in L. infantum transmission in endemic areas.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
2018-11-12T17:25:48Z
2018-11-12T17:25:48Z
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.uri.fl_str_mv http://dx.doi.org/10.1590/0037-8682-0360-2015
Revista da Sociedade Brasileira de Medicina Tropical. Sociedade Brasileira de Medicina Tropical - SBMT, v. 49, n. 3, p. 361-364, 2016.
0037-8682
http://hdl.handle.net/11449/157535
10.1590/0037-8682-0360-2015
S0037-86822016000300361
S0037-86822016000300361.pdf
url http://dx.doi.org/10.1590/0037-8682-0360-2015
http://hdl.handle.net/11449/157535
identifier_str_mv Revista da Sociedade Brasileira de Medicina Tropical. Sociedade Brasileira de Medicina Tropical - SBMT, v. 49, n. 3, p. 361-364, 2016.
0037-8682
10.1590/0037-8682-0360-2015
S0037-86822016000300361
S0037-86822016000300361.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista da Sociedade Brasileira de Medicina Tropical
0,658
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 361-364
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical - SBMT
publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical - SBMT
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129019922612224

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