Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs

Detalhes bibliográficos
Autor(a) principal: Cadete, Ana
Data de Publicação: 2019
Outros Autores: Olivera, Ana, Besev, Magnus, Dhal, Pradeep K., Gonçalves, Lídia, Almeida, António J., Bastiat, Guillaume, Benoit, Jean-Pierre, Fuente, María de la, Garcia-Fuentes, Marcos, Alonso, María José, Torres, Dolores
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/61997
Resumo: Open Access - This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Te images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. © The Author(s) 2019
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spelling Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugsOpen Access - This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Te images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. © The Author(s) 2019Preparation of sophisticated delivery systems for nanomedicine applications generally involve multi-step procedures using organic solvents. In this study, we have developed a simple self-assembling process to prepare docetaxel-loaded hyaluronic acid (HA) nanocapsules by using a self-emulsification process without the need of organic solvents, heat or high shear forces. These nanocapsules, which comprise an oily core and a shell consisting of an assembly of surfactants and hydrophobically modified HA, have a mean size of 130 nm, a zeta potential of −20 mV, and exhibit high docetaxel encapsulation efficiency. The nanocapsules exhibited an adequate stability in plasma. Furthermore, in vitro studies performed using A549 lung cancer cells, showed effective intracellular delivery of docetaxel. On the other hand, blank nanocapsules showed very low cytotoxicity. Overall, these results highlight the potential of self-emulsifying HA nanocapsules for intracellular drug delivery.The authors acknowledge Carmen Abuin Redondo for her contribution in the in vitro experimental part. The authors acknowledge financial support from Xunta de Galicia (Competitive Reference Groups-FEDER Funds GRC2013-043). A. Cadete acknowledges her doctoral fellowship from the European Commission (EACEA) under the Nanofar program, Erasmus Mundus Joint Doctorate (EMJD). A. Olivera acknowledges her doctoral fellowship from the Spanish Ministry of Science, Innovation and Universities (grant number BES-2015-071236).Springer NatureRepositório da Universidade de LisboaCadete, AnaOlivera, AnaBesev, MagnusDhal, Pradeep K.Gonçalves, LídiaAlmeida, António J.Bastiat, GuillaumeBenoit, Jean-PierreFuente, María de laGarcia-Fuentes, MarcosAlonso, María JoséTorres, Dolores2024-01-19T19:03:31Z2019-122023-02-27T18:46:30Z2019-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/61997engCadete A, Olivera A, Besev M, Dhal PK, Gonçalves L, Almeida AJ, et al. Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs. Sci Rep [Internet]. 9 de agosto de 2019;9(1):11565. Disponível em: https://www.nature.com/articles/s41598-019-47995-8cv-prod-117839910.1038/s41598-019-47995-82-s2.0-85070606475info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-22T01:20:22Zoai:repositorio.ul.pt:10451/61997Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:56:16.294221Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
title Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
spellingShingle Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
Cadete, Ana
title_short Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
title_full Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
title_fullStr Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
title_full_unstemmed Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
title_sort Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs
author Cadete, Ana
author_facet Cadete, Ana
Olivera, Ana
Besev, Magnus
Dhal, Pradeep K.
Gonçalves, Lídia
Almeida, António J.
Bastiat, Guillaume
Benoit, Jean-Pierre
Fuente, María de la
Garcia-Fuentes, Marcos
Alonso, María José
Torres, Dolores
author_role author
author2 Olivera, Ana
Besev, Magnus
Dhal, Pradeep K.
Gonçalves, Lídia
Almeida, António J.
Bastiat, Guillaume
Benoit, Jean-Pierre
Fuente, María de la
Garcia-Fuentes, Marcos
Alonso, María José
Torres, Dolores
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Cadete, Ana
Olivera, Ana
Besev, Magnus
Dhal, Pradeep K.
Gonçalves, Lídia
Almeida, António J.
Bastiat, Guillaume
Benoit, Jean-Pierre
Fuente, María de la
Garcia-Fuentes, Marcos
Alonso, María José
Torres, Dolores
description Open Access - This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Te images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. © The Author(s) 2019
publishDate 2019
dc.date.none.fl_str_mv 2019-12
2019-12-01T00:00:00Z
2023-02-27T18:46:30Z
2024-01-19T19:03:31Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/61997
url http://hdl.handle.net/10451/61997
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language eng
dc.relation.none.fl_str_mv Cadete A, Olivera A, Besev M, Dhal PK, Gonçalves L, Almeida AJ, et al. Self-assembled hyaluronan nanocapsules for the intracellular delivery of anticancer drugs. Sci Rep [Internet]. 9 de agosto de 2019;9(1):11565. Disponível em: https://www.nature.com/articles/s41598-019-47995-8
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