THAISE YUMIE TOMOKANE

(Fonte: Lattes)
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Departamento de Patologia, Faculdade de Medicina
LIM/50 - Laboratório de Patologia das Moléstias Infecciosas, Hospital das Clínicas, Faculdade de Medicina

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Tipo de acesso: openAccess × Assunto: Parasitology ×

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  • article 1 Citação(ões) na Scopus
    Exposure to Leishmania spp. infection and Lutzomyia spp. in individuals living in an area endemic for visceral leishmaniasis in Brazil
    (2020) HIRATA, Karina Yukie; OLIVEIRA SOBRINHO, Edenilson Borges de; RIGON, Lais; UTSUNOMIYA, Yuri Tani; TOMOKANE, Thaise Yumie; LAURENTI, Marcia Dalastra; MARCONDES, Mary
    Introduction: This study aimed to investigate human exposure to Leishmania spp. infection and sandflies in an area endemic for the disease. Methods: The presence of antibodies specific for Leishmania spp. and saliva of Lutzomyia spp. and that of L. infantum DNA in blood were evaluated. Results: Antibodies against Leishmania spp. and sandfly saliva were observed in 20.8% and 37.7% of individuals, respectively. DNA of Leishmania spp. was amplified from the blood of one patient. Conclusions: The results suggest that Leishmania spp. infection may be underdiagnosed in this area.
  • article 4 Citação(ões) na Scopus
    Canine antibody response to Lutzomyia longipalpis saliva in endemic area of visceral leishmaniasis
    (2016) BATISTA, Luis Fabio da Silva; MATTA, Vania Lucia Ribeiro da; TOMOKANE, Thaise Yumie; PACHECO, Accio Duarte; SILVEIRA, Fernando Tobias; ROSSI, Claudio Nazaretian; MARCONDES, Mary; LAURENTI, Marcia Dalastra
    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.