New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems

A new delivery microdevice, based on hydrophobic oleic acid‐capped mesoporous silica particles and able to payload release in the presence of surfactants, has been developed. The oleic acid functionalization confers to the system a high hydrophobic character, which avoids cargo release unless surfac...

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Autores principales: Poyatos‐Racionero, Elisa, Pérez‐Esteve, Édgar, Dolores Marcos, M., Barat, José M., Martínez‐Máñez, Ramón, Aznar, Elena, Bernardos, Andrea
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6709519/
https://www.ncbi.nlm.nih.gov/pubmed/31463170
http://dx.doi.org/10.1002/open.201900092
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author Poyatos‐Racionero, Elisa
Pérez‐Esteve, Édgar
Dolores Marcos, M.
Barat, José M.
Martínez‐Máñez, Ramón
Aznar, Elena
Bernardos, Andrea
author_facet Poyatos‐Racionero, Elisa
Pérez‐Esteve, Édgar
Dolores Marcos, M.
Barat, José M.
Martínez‐Máñez, Ramón
Aznar, Elena
Bernardos, Andrea
author_sort Poyatos‐Racionero, Elisa
collection PubMed
description A new delivery microdevice, based on hydrophobic oleic acid‐capped mesoporous silica particles and able to payload release in the presence of surfactants, has been developed. The oleic acid functionalization confers to the system a high hydrophobic character, which avoids cargo release unless surfactant molecules are present. The performance of this oleic‐acid capped microdevice in the presence of different surfactants is presented and its zero‐release operation in the absence of surfactants is demonstrated.
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spelling pubmed-67095192019-08-28 New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems Poyatos‐Racionero, Elisa Pérez‐Esteve, Édgar Dolores Marcos, M. Barat, José M. Martínez‐Máñez, Ramón Aznar, Elena Bernardos, Andrea ChemistryOpen Communications A new delivery microdevice, based on hydrophobic oleic acid‐capped mesoporous silica particles and able to payload release in the presence of surfactants, has been developed. The oleic acid functionalization confers to the system a high hydrophobic character, which avoids cargo release unless surfactant molecules are present. The performance of this oleic‐acid capped microdevice in the presence of different surfactants is presented and its zero‐release operation in the absence of surfactants is demonstrated. John Wiley and Sons Inc. 2019-07-04 /pmc/articles/PMC6709519/ /pubmed/31463170 http://dx.doi.org/10.1002/open.201900092 Text en © 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Communications
Poyatos‐Racionero, Elisa
Pérez‐Esteve, Édgar
Dolores Marcos, M.
Barat, José M.
Martínez‐Máñez, Ramón
Aznar, Elena
Bernardos, Andrea
New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title_full New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title_fullStr New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title_full_unstemmed New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title_short New Oleic Acid‐Capped Mesoporous Silica Particles as Surfactant‐Responsive Delivery Systems
title_sort new oleic acid‐capped mesoporous silica particles as surfactant‐responsive delivery systems
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6709519/
https://www.ncbi.nlm.nih.gov/pubmed/31463170
http://dx.doi.org/10.1002/open.201900092
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