Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2012 |
| Outros Autores: | , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
| Texto Completo: | https://www.arca.fiocruz.br/handle/icict/16226 |
Resumo: | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil. |
| id |
CRUZ_19efe27751c180a68f784d4823976607 |
|---|---|
| oai_identifier_str |
oai:www.arca.fiocruz.br:icict/16226 |
| network_acronym_str |
CRUZ |
| network_name_str |
Repositório Institucional da FIOCRUZ (ARCA) |
| repository_id_str |
2135 |
| spelling |
Uehara, Lívia AlmeidaMoreira, Otacilio C.Oliveira, Ana CarolinaAzambuja, PatriciaLima, Ana Paula Cabral AraujoBritto, ConstançaSantos, André Luis Souza dosBranquinha, Marta HelenaLevy, Claudia Masini d'Avila2016-10-13T17:07:57Z2016-10-13T17:07:57Z2012UEHARA, Lívia; et al. Cruzipain Promotes Trypanosoma cruzi Adhesion to Rhodnius prolixus Midgut. PLoS Negl Trop Dis., v.6, n.12, e1958, 11p, Dec. 2012.1935-2727https://www.arca.fiocruz.br/handle/icict/1622610.1371/journal.pntd.00019581935-2735engPublic Library of ScienceTrypanosoma cruziRhodnius prolixusDoença de ChagasCruzipaínaTrypanosoma cruziRhodnius prolixusCruzipainChagas DiseaseCruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgutinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil / Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho (IBCCF). Laboratório de Imunologia Molecular. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Bioquímica e Fisiologia de Insetos. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho (IBCCF). Laboratório de Bioquímica e Biologia Molecular de Proteases. Rio de janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Centro de Ciências da Saúde. Instituto de Biofísica Carlos Chagas Filho. Departamento de Microbiologia Celular. Laboratório de Estudos Integrados em Bioquímica Microbiana. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Centro de Ciências da Saúde. Instituto de Biofísica Carlos Chagas Filho. Departamento de Microbiologia Celular. Laboratório de Estudos Integrados em Bioquímica de Proteases. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil.Background: Trypanosoma cruzi is the etiological agent of Chagas’ disease. Cysteine peptidases are relevant to several aspects of the T. cruzi life cycle and are implicated in parasite-mammalian host relationships. However, little is known about the factors that contribute to the parasite-insect host interaction. Methodology/Principal Findings: Here, we have investigated whether cruzipain could be involved in the interaction of T. cruzi with the invertebrate host. We analyzed the effect of treatment of T. cruzi epimastigotes with anti-cruzipain antibodies or with a panel of cysteine peptidase inhibitors (cystatin, antipain, E-64, leupeptin, iodocetamide or CA-074-OMe) on parasite adhesion to Rhodnius prolixus posterior midgut ex vivo. All treatments, with the exception of CA074-OMe, significantly decreased parasite adhesion to R. prolixus midgut. Cystatin presented a dose-dependent reduction on the adhesion. Comparison of the adhesion rate among several T. cruzi isolates revealed that the G isolate, which naturally possesses low levels of active cruzipain, adhered to a lesser extent in comparison to Dm28c, Y and CL Brener isolates. Transgenic epimastigotes overexpressing an endogenous cruzipain inhibitor (pCHAG), chagasin, and that have reduced levels of active cruzipain adhered to the insect gut 73% less than the wild-type parasites. The adhesion of pCHAG parasites was partially restored by the addition of exogenous cruzipain. In vivo colonization experiments revealed low levels of pCHAG parasites in comparison to wild-type. Parasites isolated after passage in the insect presented a drastic enhancement in the expression of surface cruzipain. Conclusions/Significance: These data highlight, for the first time, that cruzipain contributes to the interaction of T. cruzi with the insect host.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/16226/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALlivia_uehara_etal_IOC_2012.pdflivia_uehara_etal_IOC_2012.pdfapplication/pdf574657https://www.arca.fiocruz.br/bitstream/icict/16226/2/livia_uehara_etal_IOC_2012.pdf001227bfb1811283a09795b5e95f7acfMD52TEXTlivia_uehara_etal_IOC_2012.pdf.txtlivia_uehara_etal_IOC_2012.pdf.txtExtracted texttext/plain56729https://www.arca.fiocruz.br/bitstream/icict/16226/3/livia_uehara_etal_IOC_2012.pdf.txtecd95abf1b4f9c866ca49ee0dc9fefb7MD53icict/162262023-09-05 10:31:02.173oai:www.arca.fiocruz.br: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ório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352023-09-05T13:31:02Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false |
| dc.title.pt_BR.fl_str_mv |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| title |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| spellingShingle |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut Uehara, Lívia Almeida Trypanosoma cruzi Rhodnius prolixus Doença de Chagas Cruzipaína Trypanosoma cruzi Rhodnius prolixus Cruzipain Chagas Disease |
| title_short |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| title_full |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| title_fullStr |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| title_full_unstemmed |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| title_sort |
Cruzipain promotes Trypanosoma cruzi adhesion to Rhodnius prolixus midgut |
| author |
Uehara, Lívia Almeida |
| author_facet |
Uehara, Lívia Almeida Moreira, Otacilio C. Oliveira, Ana Carolina Azambuja, Patricia Lima, Ana Paula Cabral Araujo Britto, Constança Santos, André Luis Souza dos Branquinha, Marta Helena Levy, Claudia Masini d'Avila |
| author_role |
author |
| author2 |
Moreira, Otacilio C. Oliveira, Ana Carolina Azambuja, Patricia Lima, Ana Paula Cabral Araujo Britto, Constança Santos, André Luis Souza dos Branquinha, Marta Helena Levy, Claudia Masini d'Avila |
| author2_role |
author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Uehara, Lívia Almeida Moreira, Otacilio C. Oliveira, Ana Carolina Azambuja, Patricia Lima, Ana Paula Cabral Araujo Britto, Constança Santos, André Luis Souza dos Branquinha, Marta Helena Levy, Claudia Masini d'Avila |
| dc.subject.other.pt_BR.fl_str_mv |
Trypanosoma cruzi Rhodnius prolixus Doença de Chagas Cruzipaína |
| topic |
Trypanosoma cruzi Rhodnius prolixus Doença de Chagas Cruzipaína Trypanosoma cruzi Rhodnius prolixus Cruzipain Chagas Disease |
| dc.subject.en.pt_BR.fl_str_mv |
Trypanosoma cruzi Rhodnius prolixus Cruzipain Chagas Disease |
| description |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia Molecular e Doenças Endêmicas. Rio de Janeiro, RJ, Brasil. |
| publishDate |
2012 |
| dc.date.issued.fl_str_mv |
2012 |
| dc.date.accessioned.fl_str_mv |
2016-10-13T17:07:57Z |
| dc.date.available.fl_str_mv |
2016-10-13T17:07:57Z |
| 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 |
UEHARA, Lívia; et al. Cruzipain Promotes Trypanosoma cruzi Adhesion to Rhodnius prolixus Midgut. PLoS Negl Trop Dis., v.6, n.12, e1958, 11p, Dec. 2012. |
| dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/16226 |
| dc.identifier.issn.pt_BR.fl_str_mv |
1935-2727 |
| dc.identifier.doi.none.fl_str_mv |
10.1371/journal.pntd.0001958 |
| dc.identifier.eissn.none.fl_str_mv |
1935-2735 |
| identifier_str_mv |
UEHARA, Lívia; et al. Cruzipain Promotes Trypanosoma cruzi Adhesion to Rhodnius prolixus Midgut. PLoS Negl Trop Dis., v.6, n.12, e1958, 11p, Dec. 2012. 1935-2727 10.1371/journal.pntd.0001958 1935-2735 |
| url |
https://www.arca.fiocruz.br/handle/icict/16226 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Public Library of Science |
| publisher.none.fl_str_mv |
Public Library of Science |
| dc.source.none.fl_str_mv |
reponame:Repositório Institucional da FIOCRUZ (ARCA) instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
| instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
| instacron_str |
FIOCRUZ |
| institution |
FIOCRUZ |
| reponame_str |
Repositório Institucional da FIOCRUZ (ARCA) |
| collection |
Repositório Institucional da FIOCRUZ (ARCA) |
| bitstream.url.fl_str_mv |
https://www.arca.fiocruz.br/bitstream/icict/16226/1/license.txt https://www.arca.fiocruz.br/bitstream/icict/16226/2/livia_uehara_etal_IOC_2012.pdf https://www.arca.fiocruz.br/bitstream/icict/16226/3/livia_uehara_etal_IOC_2012.pdf.txt |
| bitstream.checksum.fl_str_mv |
5a560609d32a3863062d77ff32785d58 001227bfb1811283a09795b5e95f7acf ecd95abf1b4f9c866ca49ee0dc9fefb7 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ) |
| repository.mail.fl_str_mv |
repositorio.arca@fiocruz.br |
| _version_ |
1813009297139826688 |