Extracellular vesicle-mediated export of fungal RNA
Autor(a) principal: | |
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Data de Publicação: | 2015 |
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/15506 |
Resumo: | Universidade Federal do Estado de São Paulo. Departamento de Microbiologia São Paulo, SP, Brasil. |
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Silva, Roberta Peres daGoncalves, Rosana ElisaRodrigues, Marcio LourençoOliveira, Débora L.Joffe, Luna S.César, Gabriele V.Nimrichter, LeonardoGoldenberg, SamuelAlves, Lysangela Ronalte2016-08-29T18:56:15Z2016-08-29T18:56:15Z2015SILVA, Roberta Peres da et al. Extracellular vesicle-mediated export of fungal RNA. Scientific Reports, v. 5, n. 7763, p. 1-12, 2015.2045-2322https://www.arca.fiocruz.br/handle/icict/1550610.1038/srep07763porExtracellular vesicle-mediated export of fungal RNAinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal do Estado de São Paulo. Departamento de Microbiologia São Paulo, SP, Brasil.Universidade Federal do Estado de São Paulo. Departamento de Microbiologia São Paulo, SP, Brasil.Fundação Oswaldo Cruz. Centro de Desenvolvimento Tecnológico em Saúde. Rio de Janeiro, RJ, Brasil / Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Professor Paulo de Góes. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Professor Paulo de Góes. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Centro de Desenvolvimento Tecnológico em Saúde. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Professor Paulo de Góes. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Professor Paulo de Góes. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Fundação Oswaldo Cruz. Instituto Carlos Chagas. Curitiba, PR, Brasil.Extracellular vesicles (EVs) play an important role in the biology of various organisms, including fungi, in which they are required for the trafficking of molecules across the cell wall. Fungal EVs contain a complex combination of macromolecules, including proteins, lipids and glycans. In this work, we aimed to describe and characterize RNA in EV preparations from the human pathogens Cryptococcus neoformans, Paracoccidiodes brasiliensis and Candida albicans, and from the model yeast Saccharomyces cerevisiae. The EV RNA content consisted mostly of molecules less than 250 nt long and the reads obtained aligned with intergenic and intronic regions or specific positions within the mRNA. We identified 114 ncRNAs, among them, six small nucleolar (snoRNA), two small nuclear (snRNA), two ribosomal (rRNA) and one transfer (tRNA) common to all the species considered, together with 20 sequences with features consistent with miRNAs. We also observed some copurified mRNAs, as suggested by reads covering entire transcripts, including those involved in vesicle-mediated transport and metabolic pathways. We characterized for the first time RNA molecules present in EVs produced by fungi. Our results suggest that RNA-containing vesicles may be determinant for various biological processes, including cell communication and pathogenesis.Secretion FungalFungal BiologyGenomicsinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83074https://www.arca.fiocruz.br/bitstream/icict/15506/1/license.txt0271fb68963c017aa933c7aff60379f4MD51ORIGINALsrep07763.pdfsrep07763.pdfapplication/pdf1127528https://www.arca.fiocruz.br/bitstream/icict/15506/2/srep07763.pdf934d77a22f5744f661944e69e15d6ff5MD52TEXTsrep07763.pdf.txtsrep07763.pdf.txtExtracted texttext/plain56646https://www.arca.fiocruz.br/bitstream/icict/15506/3/srep07763.pdf.txt581e7fc169fbb3ae63099279c50aaaadMD53icict/155062019-11-23 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dc.title.pt_BR.fl_str_mv |
Extracellular vesicle-mediated export of fungal RNA |
title |
Extracellular vesicle-mediated export of fungal RNA |
spellingShingle |
Extracellular vesicle-mediated export of fungal RNA Silva, Roberta Peres da Secretion Fungal Fungal Biology Genomics |
title_short |
Extracellular vesicle-mediated export of fungal RNA |
title_full |
Extracellular vesicle-mediated export of fungal RNA |
title_fullStr |
Extracellular vesicle-mediated export of fungal RNA |
title_full_unstemmed |
Extracellular vesicle-mediated export of fungal RNA |
title_sort |
Extracellular vesicle-mediated export of fungal RNA |
author |
Silva, Roberta Peres da |
author_facet |
Silva, Roberta Peres da Goncalves, Rosana Elisa Rodrigues, Marcio Lourenço Oliveira, Débora L. Joffe, Luna S. César, Gabriele V. Nimrichter, Leonardo Goldenberg, Samuel Alves, Lysangela Ronalte |
author_role |
author |
author2 |
Goncalves, Rosana Elisa Rodrigues, Marcio Lourenço Oliveira, Débora L. Joffe, Luna S. César, Gabriele V. Nimrichter, Leonardo Goldenberg, Samuel Alves, Lysangela Ronalte |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Roberta Peres da Goncalves, Rosana Elisa Rodrigues, Marcio Lourenço Oliveira, Débora L. Joffe, Luna S. César, Gabriele V. Nimrichter, Leonardo Goldenberg, Samuel Alves, Lysangela Ronalte |
dc.subject.en.en.fl_str_mv |
Secretion Fungal Fungal Biology Genomics |
topic |
Secretion Fungal Fungal Biology Genomics |
description |
Universidade Federal do Estado de São Paulo. Departamento de Microbiologia São Paulo, SP, Brasil. |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015 |
dc.date.accessioned.fl_str_mv |
2016-08-29T18:56:15Z |
dc.date.available.fl_str_mv |
2016-08-29T18:56:15Z |
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 |
SILVA, Roberta Peres da et al. Extracellular vesicle-mediated export of fungal RNA. Scientific Reports, v. 5, n. 7763, p. 1-12, 2015. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/15506 |
dc.identifier.issn.pt_BR.fl_str_mv |
2045-2322 |
dc.identifier.doi.pt_BR.fl_str_mv |
10.1038/srep07763 |
identifier_str_mv |
SILVA, Roberta Peres da et al. Extracellular vesicle-mediated export of fungal RNA. Scientific Reports, v. 5, n. 7763, p. 1-12, 2015. 2045-2322 10.1038/srep07763 |
url |
https://www.arca.fiocruz.br/handle/icict/15506 |
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por |
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por |
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openAccess |
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