Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
Texto Completo: | https://www.arca.fiocruz.br/handle/icict/39854 |
Resumo: | Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil. / Universidade Federal do Paraná. Setor de Ciências Biológicas. Departamento de Patologia Básica. Curitiba, PR, Brasil. |
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Reifur, LarissaGarcia-Silva, Maria RosaPoubel, Saloê BispoAlves, Lysangela RonalteArauco, PauloBuiar, Diane KellyGoldenberg, SamuelCayota, AlfonsoDallagiovanna, Bruno2020-02-11T15:01:02Z2020-02-11T15:01:02Z2012REIFUR, Larissa et al. Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v.107, n. 6, p. 816–819, 2012.1678-8060https://www.arca.fiocruz.br/handle/icict/3985410.1590/s0074-027620120006000181678-8060porFundação Oswaldo Cruz. Instituto Oswaldo CruzTrypanosoma cruziTRNARNA, TransferRNA, UntranslatedStress, PhysiologicalMolecular StructureARN de TransferenciaARN no TraducidoEstrés FisiológicoEstructura MolecularRNA de TransferênciaRNA não TraduzidoEstresse FisiológicoEstrutura MolecularDistinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruziinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil. / Universidade Federal do Paraná. Setor de Ciências Biológicas. Departamento de Patologia Básica. Curitiba, PR, Brasil.Institut Pasteur de Montevideo. Functional Genomics Unit. Mataojo, Montevideo, Uruguay.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Setor de Ciências Biológicas. Departamento de Patologia Básica. Curitiba, PR, Brasil.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Institut Pasteur de Montevideo. Functional Genomics Unit. Mataojo, Montevideo, Uruguay.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Small non-coding RNAs derived from transfer RNAs have been identified as a broadly conserved prokaryotic and eukaryotic response to stress. Their presence coincides with changes in developmental state associated with gene expression regulation. In the epimastigote form of Trypanosoma cruzi, tRNA fragments localize to posterior cytoplasmic granules. In the infective metacyclic form of the parasite, we found tRNA-derived fragments to be abundant and evenly distributed within the cytoplasm. The fragments were not associated with polysomes, suggesting that the tRNA-derived fragments may not be directly involved in translation control in metacyclics.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83084https://www.arca.fiocruz.br/bitstream/icict/39854/1/license.txt783568c2893d2e25a99990b126be1772MD51ORIGINAL18ok.pdf18ok.pdfapplication/pdf1014930https://www.arca.fiocruz.br/bitstream/icict/39854/2/18ok.pdf7a1d5de53f621655a7ec36549f5423e8MD52TEXT18ok.pdf.txt18ok.pdf.txtExtracted texttext/plain42156https://www.arca.fiocruz.br/bitstream/icict/39854/3/18ok.pdf.txt5b73934afb7fbd1187b207a671b0d694MD53icict/398542020-04-09 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dc.title.pt_BR.fl_str_mv |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
title |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
spellingShingle |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi Reifur, Larissa Trypanosoma cruzi TRNA RNA, Transfer RNA, Untranslated Stress, Physiological Molecular Structure ARN de Transferencia ARN no Traducido Estrés Fisiológico Estructura Molecular RNA de Transferência RNA não Traduzido Estresse Fisiológico Estrutura Molecular |
title_short |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
title_full |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
title_fullStr |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
title_full_unstemmed |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
title_sort |
Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi |
author |
Reifur, Larissa |
author_facet |
Reifur, Larissa Garcia-Silva, Maria Rosa Poubel, Saloê Bispo Alves, Lysangela Ronalte Arauco, Paulo Buiar, Diane Kelly Goldenberg, Samuel Cayota, Alfonso Dallagiovanna, Bruno |
author_role |
author |
author2 |
Garcia-Silva, Maria Rosa Poubel, Saloê Bispo Alves, Lysangela Ronalte Arauco, Paulo Buiar, Diane Kelly Goldenberg, Samuel Cayota, Alfonso Dallagiovanna, Bruno |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Reifur, Larissa Garcia-Silva, Maria Rosa Poubel, Saloê Bispo Alves, Lysangela Ronalte Arauco, Paulo Buiar, Diane Kelly Goldenberg, Samuel Cayota, Alfonso Dallagiovanna, Bruno |
dc.subject.other.pt_BR.fl_str_mv |
Trypanosoma cruzi TRNA |
topic |
Trypanosoma cruzi TRNA RNA, Transfer RNA, Untranslated Stress, Physiological Molecular Structure ARN de Transferencia ARN no Traducido Estrés Fisiológico Estructura Molecular RNA de Transferência RNA não Traduzido Estresse Fisiológico Estrutura Molecular |
dc.subject.en.pt_BR.fl_str_mv |
RNA, Transfer RNA, Untranslated Stress, Physiological Molecular Structure |
dc.subject.es.pt_BR.fl_str_mv |
ARN de Transferencia ARN no Traducido Estrés Fisiológico Estructura Molecular |
dc.subject.decs.pt_BR.fl_str_mv |
RNA de Transferência RNA não Traduzido Estresse Fisiológico Estrutura Molecular |
description |
Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil. / Universidade Federal do Paraná. Setor de Ciências Biológicas. Departamento de Patologia Básica. Curitiba, PR, Brasil. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012 |
dc.date.accessioned.fl_str_mv |
2020-02-11T15:01:02Z |
dc.date.available.fl_str_mv |
2020-02-11T15:01:02Z |
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 |
REIFUR, Larissa et al. Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v.107, n. 6, p. 816–819, 2012. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/39854 |
dc.identifier.issn.pt_BR.fl_str_mv |
1678-8060 |
dc.identifier.doi.none.fl_str_mv |
10.1590/s0074-02762012000600018 |
dc.identifier.eissn.none.fl_str_mv |
1678-8060 |
identifier_str_mv |
REIFUR, Larissa et al. Distinct subcellular localization of tRNA-derived fragments in the infective metacyclic forms of Trypanosoma cruzi. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v.107, n. 6, p. 816–819, 2012. 1678-8060 10.1590/s0074-02762012000600018 |
url |
https://www.arca.fiocruz.br/handle/icict/39854 |
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por |
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por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.none.fl_str_mv |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz |
publisher.none.fl_str_mv |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz |
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Repositório Institucional da FIOCRUZ (ARCA) |
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