Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus

Detalhes bibliográficos
Autor(a) principal: Azambuja, Patrícia
Data de Publicação: 2005
Outros Autores: Ratcliffe, Norman A., Garcia, Eloi S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/35860
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.
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spelling Azambuja, PatríciaRatcliffe, Norman A.Garcia, Eloi S.2019-09-24T16:40:39Z2019-09-24T16:40:39Z2005AZAMBUJA, Patrícia; RATCLIFFE, Norman A.; GARCIA, Eloi S. Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus. Anais da Academia Brasileira de Ciências, v. 77, n. 3, p. 397-404, 2005.0001-3765https://www.arca.fiocruz.br/handle/icict/3586010.1590/s0001-376520050003000041678-2690engAcademia Brasileira de CiênciasTrypanosomaRhodnius prolixusVetorParasitosTrypanosomesRhodnius prolixusVectorParasitesParasitosTowards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixusinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.University of Wales. School of Biological Sciences. Biomedical and Physiologial Research Group. Singleton Park, Swansea, United Kingdom.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.This review outlines aspects on the developmental stages of Trypanosoma cruzi and Trypanosoma rangeli in the invertebrate host, Rhodnius prolixus. Special attention is given to the interactions of these parasites with gut and hemolymph molecules and the effects of the organization of midgut epithelial cells on the parasite development. The vector insect’s permissiveness to T. cruzi, which develops in the vector gut, largely depends on the host nutritional state, the parasite strain and the molecular interactions with trypanolytic compounds, lectins and resident bacteria in the gut. T. rangeli invades the hemocoel and once in the hemolymph, can be recognized and activates the defense system of its insect vector, i.e., the prophenoloxidase system, phagocytosis, hemocyte microaggregation, superoxide and nitric oxide activity and the eicosanoid biosynthesis pathway. Taken together, these findings not only provide a better understanding of the interactions parasite - insect vector, but also offer new insights into basic physiological processes involved in the parasites transmission.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/35860/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALEloiSGarcia_PAzambuja_etal_IOC_2005.pdfEloiSGarcia_PAzambuja_etal_IOC_2005.pdfapplication/pdf157117https://www.arca.fiocruz.br/bitstream/icict/35860/2/EloiSGarcia_PAzambuja_etal_IOC_2005.pdfdfbc7676b7b93cde0dffed65d1be3887MD52TEXTEloiSGarcia_PAzambuja_etal_IOC_2005.pdf.txtEloiSGarcia_PAzambuja_etal_IOC_2005.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
title Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
spellingShingle Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
Azambuja, Patrícia
Trypanosoma
Rhodnius prolixus
Vetor
Parasitos
Trypanosomes
Rhodnius prolixus
Vector
Parasites
Parasitos
title_short Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
title_full Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
title_fullStr Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
title_full_unstemmed Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
title_sort Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus
author Azambuja, Patrícia
author_facet Azambuja, Patrícia
Ratcliffe, Norman A.
Garcia, Eloi S.
author_role author
author2 Ratcliffe, Norman A.
Garcia, Eloi S.
author2_role author
author
dc.contributor.author.fl_str_mv Azambuja, Patrícia
Ratcliffe, Norman A.
Garcia, Eloi S.
dc.subject.other.pt_BR.fl_str_mv Trypanosoma
Rhodnius prolixus
Vetor
Parasitos
topic Trypanosoma
Rhodnius prolixus
Vetor
Parasitos
Trypanosomes
Rhodnius prolixus
Vector
Parasites
Parasitos
dc.subject.en.pt_BR.fl_str_mv Trypanosomes
Rhodnius prolixus
Vector
Parasites
dc.subject.decs.pt_BR.fl_str_mv Parasitos
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Bioquímica e Biologia Molecular. Rio de Janeiro, RJ, Brasil.
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2019-09-24T16:40:39Z
dc.date.available.fl_str_mv 2019-09-24T16:40:39Z
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 AZAMBUJA, Patrícia; RATCLIFFE, Norman A.; GARCIA, Eloi S. Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus. Anais da Academia Brasileira de Ciências, v. 77, n. 3, p. 397-404, 2005.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/35860
dc.identifier.issn.pt_BR.fl_str_mv 0001-3765
dc.identifier.doi.pt_BR.fl_str_mv 10.1590/s0001-37652005000300004
dc.identifier.eissn.none.fl_str_mv 1678-2690
identifier_str_mv AZAMBUJA, Patrícia; RATCLIFFE, Norman A.; GARCIA, Eloi S. Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus. Anais da Academia Brasileira de Ciências, v. 77, n. 3, p. 397-404, 2005.
0001-3765
10.1590/s0001-37652005000300004
1678-2690
url https://www.arca.fiocruz.br/handle/icict/35860
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language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
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