First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil

Detalhes bibliográficos
Autor(a) principal: Bilheiro, Adriana Benatti
Data de Publicação: 2018
Outros Autores: Da Rosa, Joaõ Aristeu [UNESP], De Oliveira, Jader [UNESP], Belintani, Tiago [UNESP], Fontes, Gilberto, Medeiros, Jansen Fernandes, Meneguetti, Dionatas Ulises De Oliveira, Camargo, Luís Marcelo Aranha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1089/vbz.2018.2266
http://hdl.handle.net/11449/187019
Resumo: Rhodnius montenegrensis was described in 2012. Since then, reports of the occurrence of this species associated with palm trees near households in Rondônia have been published. This study aimed to analyze the natural infection of R. montenegrensis with trypanosomatids in the municipality of Monte Negro, Rondônia, Brazilian western Amazon. Capture of triatomines occurred in Attalea speciosa (babassu) specimens around households. Twelve of the 72 captured triatomines were identified by morphological and morphometric characters, by molecular analysis made using the PCR, DNA sequencing, and phylogenetic analyses. The intestinal content was collected from 60 of these 72 specimens. The positivity for trypanosomatids was confirmed by examining the intestinal content followed by PCR amplification of the cathepsin L-like gene specific for Trypanosoma cruzi (PCR-DTcrCatL) and Trypanosoma rangeli (PCR-DTraCatL). Of the 60 specimens analyzed by microscopy, 22 (36.7%) were positive for trypanosomatids in the intestinal content analysis. Of these 22 specimens of R. montenegrensis, 16 (72.7%) were infected with T. cruzi, 2 (9.1%) were infected with T. rangeli, 2 (9.1%) had mixed infection with T. cruzi and T. rangeli, and 2 were negative (9.1%). These data suggest the need for attention of the health surveillance system of Chagas disease in the State of Rondônia, as this study points out to another potential vector of the disease.
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spelling First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, BrazilAmazonnatural infectionRhodnius montenegrensistriatominesTrypanosoma cruziTrypanosoma rangeliRhodnius montenegrensis was described in 2012. Since then, reports of the occurrence of this species associated with palm trees near households in Rondônia have been published. This study aimed to analyze the natural infection of R. montenegrensis with trypanosomatids in the municipality of Monte Negro, Rondônia, Brazilian western Amazon. Capture of triatomines occurred in Attalea speciosa (babassu) specimens around households. Twelve of the 72 captured triatomines were identified by morphological and morphometric characters, by molecular analysis made using the PCR, DNA sequencing, and phylogenetic analyses. The intestinal content was collected from 60 of these 72 specimens. The positivity for trypanosomatids was confirmed by examining the intestinal content followed by PCR amplification of the cathepsin L-like gene specific for Trypanosoma cruzi (PCR-DTcrCatL) and Trypanosoma rangeli (PCR-DTraCatL). Of the 60 specimens analyzed by microscopy, 22 (36.7%) were positive for trypanosomatids in the intestinal content analysis. Of these 22 specimens of R. montenegrensis, 16 (72.7%) were infected with T. cruzi, 2 (9.1%) were infected with T. rangeli, 2 (9.1%) had mixed infection with T. cruzi and T. rangeli, and 2 were negative (9.1%). These data suggest the need for attention of the health surveillance system of Chagas disease in the State of Rondônia, as this study points out to another potential vector of the disease.Universidade Federal de Saõ Joaõ Del Rei (UFSJ) Campus Centro OesteDepartamento de Ciências Farmaceûticas Faculdade de Ciências Farmaceûticas Universidade Estadual Paulista Júlio de Mesquita (UNESP)Instituto Nacional de Epidemiologia da Amazônia Ocidental INCT-EPIAMOFundacąõ Oswaldo Cruz Fiocruz RondôniaUniversidade Federal Do Acre Colégio de AplicacąõInstituto de Ciências Biomédicas v Universidade de Saõ Paulo (ICB-5 USP)Centro de Pesquisa em Medicina Tropical de Rondônia (CEPEM) Secretaria de Estado da Saúde de RondôniaDepartamento de Medicina Centro Universitário Saõ LucasInstitute of Biomedical Science v University of Saõ Paulo, Rua Francisco Prestes 2827Departamento de Ciências Farmaceûticas Faculdade de Ciências Farmaceûticas Universidade Estadual Paulista Júlio de Mesquita (UNESP)Universidade Federal de Sergipe (UFS)Universidade Estadual Paulista (Unesp)INCT-EPIAMOFiocruz RondôniaColégio de AplicacąõUniversidade de São Paulo (USP)Secretaria de Estado da Saúde de RondôniaCentro Universitário Saõ LucasUniversity of Saõ PauloBilheiro, Adriana BenattiDa Rosa, Joaõ Aristeu [UNESP]De Oliveira, Jader [UNESP]Belintani, Tiago [UNESP]Fontes, GilbertoMedeiros, Jansen FernandesMeneguetti, Dionatas Ulises De OliveiraCamargo, Luís Marcelo Aranha2019-10-06T15:23:00Z2019-10-06T15:23:00Z2018-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article605-610http://dx.doi.org/10.1089/vbz.2018.2266Vector-Borne and Zoonotic Diseases, v. 18, n. 11, p. 605-610, 2018.1557-77591530-3667http://hdl.handle.net/11449/18701910.1089/vbz.2018.22662-s2.0-85055804763Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengVector-Borne and Zoonotic Diseasesinfo:eu-repo/semantics/openAccess2021-10-23T10:02:19Zoai:repositorio.unesp.br:11449/187019Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:45:08.998320Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
title First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
spellingShingle First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
Bilheiro, Adriana Benatti
Amazon
natural infection
Rhodnius montenegrensis
triatomines
Trypanosoma cruzi
Trypanosoma rangeli
title_short First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
title_full First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
title_fullStr First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
title_full_unstemmed First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
title_sort First report of natural infection with trypanosoma cruzi in rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Western Amazon, Brazil
author Bilheiro, Adriana Benatti
author_facet Bilheiro, Adriana Benatti
Da Rosa, Joaõ Aristeu [UNESP]
De Oliveira, Jader [UNESP]
Belintani, Tiago [UNESP]
Fontes, Gilberto
Medeiros, Jansen Fernandes
Meneguetti, Dionatas Ulises De Oliveira
Camargo, Luís Marcelo Aranha
author_role author
author2 Da Rosa, Joaõ Aristeu [UNESP]
De Oliveira, Jader [UNESP]
Belintani, Tiago [UNESP]
Fontes, Gilberto
Medeiros, Jansen Fernandes
Meneguetti, Dionatas Ulises De Oliveira
Camargo, Luís Marcelo Aranha
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Sergipe (UFS)
Universidade Estadual Paulista (Unesp)
INCT-EPIAMO
Fiocruz Rondônia
Colégio de Aplicacąõ
Universidade de São Paulo (USP)
Secretaria de Estado da Saúde de Rondônia
Centro Universitário Saõ Lucas
University of Saõ Paulo
dc.contributor.author.fl_str_mv Bilheiro, Adriana Benatti
Da Rosa, Joaõ Aristeu [UNESP]
De Oliveira, Jader [UNESP]
Belintani, Tiago [UNESP]
Fontes, Gilberto
Medeiros, Jansen Fernandes
Meneguetti, Dionatas Ulises De Oliveira
Camargo, Luís Marcelo Aranha
dc.subject.por.fl_str_mv Amazon
natural infection
Rhodnius montenegrensis
triatomines
Trypanosoma cruzi
Trypanosoma rangeli
topic Amazon
natural infection
Rhodnius montenegrensis
triatomines
Trypanosoma cruzi
Trypanosoma rangeli
description Rhodnius montenegrensis was described in 2012. Since then, reports of the occurrence of this species associated with palm trees near households in Rondônia have been published. This study aimed to analyze the natural infection of R. montenegrensis with trypanosomatids in the municipality of Monte Negro, Rondônia, Brazilian western Amazon. Capture of triatomines occurred in Attalea speciosa (babassu) specimens around households. Twelve of the 72 captured triatomines were identified by morphological and morphometric characters, by molecular analysis made using the PCR, DNA sequencing, and phylogenetic analyses. The intestinal content was collected from 60 of these 72 specimens. The positivity for trypanosomatids was confirmed by examining the intestinal content followed by PCR amplification of the cathepsin L-like gene specific for Trypanosoma cruzi (PCR-DTcrCatL) and Trypanosoma rangeli (PCR-DTraCatL). Of the 60 specimens analyzed by microscopy, 22 (36.7%) were positive for trypanosomatids in the intestinal content analysis. Of these 22 specimens of R. montenegrensis, 16 (72.7%) were infected with T. cruzi, 2 (9.1%) were infected with T. rangeli, 2 (9.1%) had mixed infection with T. cruzi and T. rangeli, and 2 were negative (9.1%). These data suggest the need for attention of the health surveillance system of Chagas disease in the State of Rondônia, as this study points out to another potential vector of the disease.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-01
2019-10-06T15:23:00Z
2019-10-06T15:23:00Z
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/10.1089/vbz.2018.2266
Vector-Borne and Zoonotic Diseases, v. 18, n. 11, p. 605-610, 2018.
1557-7759
1530-3667
http://hdl.handle.net/11449/187019
10.1089/vbz.2018.2266
2-s2.0-85055804763
url http://dx.doi.org/10.1089/vbz.2018.2266
http://hdl.handle.net/11449/187019
identifier_str_mv Vector-Borne and Zoonotic Diseases, v. 18, n. 11, p. 605-610, 2018.
1557-7759
1530-3667
10.1089/vbz.2018.2266
2-s2.0-85055804763
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Vector-Borne and Zoonotic Diseases
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 605-610
dc.source.none.fl_str_mv Scopus
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)
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