Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
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 vis...
| Autor principal: | BATISTA, Luís Fábio da Silva |
|---|---|
| Outros Autores: | MATTA, Vânia Lúcia Ribeiro da, TOMOKANE, Thaise Yumie, PACHECO, Acácio Duarte, SILVEIRA, Fernando Tobias, ROSSI, Claudio Nazaretian, MARCONDES, Mary, LAURENTI, Márcia Dalastra |
| Grau: | Artigo |
| Idioma: | eng |
| Publicado em: |
Universidade Federal do Pará
2018
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| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/9953 http://dx.doi.org/10.1590/0037-8682-0360-2015 |
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ir-2011-9953 |
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ir-2011-99532018-06-07T05:29:58Z Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis 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 Leishmaniose canina Anticorpo de saliva anti-Lutzomyia longipalpis Transmissibilidade CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA 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. 2018-06-06T17:24:28Z 2018-06-06T17:24:28Z 2016-06 Artigo de Periódico 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, Uberaba, v. 49, n. 3, p. 361-364, jun. 2016. Disponível em: <http://repositorio.ufpa.br/jspui/handle/2011/9953 >. Acesso em:. 0037-8682 1678-9849 http://repositorio.ufpa.br/jspui/handle/2011/9953 http://dx.doi.org/10.1590/0037-8682-0360-2015 eng Revista da Sociedade Brasileira de Medicina Tropical Acesso Aberto application/pdf Universidade Federal do Pará Brasil UFPA http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822016000300361&lng=pt&nrm=iso |
| institution |
Repositório Institucional - Universidade Federal do Pará |
| collection |
RI-UFPA |
| language |
eng |
| topic |
Leishmaniose canina Anticorpo de saliva anti-Lutzomyia longipalpis Transmissibilidade CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
| spellingShingle |
Leishmaniose canina Anticorpo de saliva anti-Lutzomyia longipalpis Transmissibilidade CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA BATISTA, Luís Fábio da Silva Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis |
| topic_facet |
Leishmaniose canina Anticorpo de saliva anti-Lutzomyia longipalpis Transmissibilidade CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
| 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. |
| format |
Artigo |
| author |
BATISTA, Luís Fábio da Silva |
| author2 |
MATTA, Vânia Lúcia Ribeiro da TOMOKANE, Thaise Yumie PACHECO, Acácio Duarte SILVEIRA, Fernando Tobias ROSSI, Claudio Nazaretian MARCONDES, Mary LAURENTI, Márcia Dalastra |
| author2Str |
MATTA, Vânia Lúcia Ribeiro da TOMOKANE, Thaise Yumie PACHECO, Acácio Duarte SILVEIRA, Fernando Tobias ROSSI, Claudio Nazaretian MARCONDES, Mary LAURENTI, Márcia Dalastra |
| title |
Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis |
| 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 |
| publisher |
Universidade Federal do Pará |
| publishDate |
2018 |
| url |
http://repositorio.ufpa.br/jspui/handle/2011/9953 http://dx.doi.org/10.1590/0037-8682-0360-2015 |
| _version_ |
1787149306125352960 |
| score |
11.680425 |