Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers

Nanoparticle; Phospholipid Monolayers

Detalles Bibliográficos
Autores: Vakurov, Alexander, Drummond-Brydson, Rik, William, Nicola, Sanver, Didem, Bastús, Neus G, Moriones, Oscar Hernando, Franco Puntes, Victor, Nelson, Andrew
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:11351/8046
Acceso en línea:https://hdl.handle.net/11351/8046
Access Level:acceso abierto
Palabra clave:Nanopartícules
Nanotecnologia
Fosfolípids
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Manufactured Materials::Nanostructures::Nanoparticles
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Technology::Miniaturization::Nanotechnology
CHEMICALS AND DRUGS::Lipids::Membrane Lipids::Phospholipids
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::productos manufacturados::nanoestructuras::nanopartículas
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::tecnología::miniaturización::nanotecnología
COMPUESTOS QUÍMICOS Y DROGAS::lípidos::lípidos de membranas::fosfolípidos
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oai_identifier_str oai:recercat.cat:11351/8046
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
title Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
spellingShingle Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
Vakurov, Alexander
Nanopartícules
Nanotecnologia
Fosfolípids
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Manufactured Materials::Nanostructures::Nanoparticles
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Technology::Miniaturization::Nanotechnology
CHEMICALS AND DRUGS::Lipids::Membrane Lipids::Phospholipids
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::productos manufacturados::nanoestructuras::nanopartículas
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::tecnología::miniaturización::nanotecnología
COMPUESTOS QUÍMICOS Y DROGAS::lípidos::lípidos de membranas::fosfolípidos
title_short Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
title_full Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
title_fullStr Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
title_full_unstemmed Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
title_sort Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid Monolayers
dc.creator.none.fl_str_mv Vakurov, Alexander
Drummond-Brydson, Rik
William, Nicola
Sanver, Didem
Bastús, Neus G
Moriones, Oscar Hernando
Franco Puntes, Victor
Nelson, Andrew
author Vakurov, Alexander
author_facet Vakurov, Alexander
Drummond-Brydson, Rik
William, Nicola
Sanver, Didem
Bastús, Neus G
Moriones, Oscar Hernando
Franco Puntes, Victor
Nelson, Andrew
author_role author
author2 Drummond-Brydson, Rik
William, Nicola
Sanver, Didem
Bastús, Neus G
Moriones, Oscar Hernando
Franco Puntes, Victor
Nelson, Andrew
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Institut Català de la Salut
[Vakurov A, Nelson AL] School of Chemistry, University of Leeds, Leeds LS2 9JT, U.K. [Drummond-Brydson R] School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, U.K. [William N] School of Chemistry, University of Leeds, Leeds LS2 9JT, U.K. Didem Sanver − Department of Food Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42050, Turkey. [Sanver D] Department of Food Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42050, Turkey. [Bastús N] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain. [Moriones OH] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain. [Puntes V] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain. Vall d’Hebron Hospital Universitari, Barcelona, Spain. Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. ICREA, Barcelona 08010, Spain
Vall d'Hebron Barcelona Hospital Campus
dc.subject.none.fl_str_mv Nanopartícules
Nanotecnologia
Fosfolípids
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Manufactured Materials::Nanostructures::Nanoparticles
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Technology::Miniaturization::Nanotechnology
CHEMICALS AND DRUGS::Lipids::Membrane Lipids::Phospholipids
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::productos manufacturados::nanoestructuras::nanopartículas
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::tecnología::miniaturización::nanotecnología
COMPUESTOS QUÍMICOS Y DROGAS::lípidos::lípidos de membranas::fosfolípidos
topic Nanopartícules
Nanotecnologia
Fosfolípids
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Manufactured Materials::Nanostructures::Nanoparticles
TECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Technology::Miniaturization::Nanotechnology
CHEMICALS AND DRUGS::Lipids::Membrane Lipids::Phospholipids
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::productos manufacturados::nanoestructuras::nanopartículas
TECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::tecnología::miniaturización::nanotecnología
COMPUESTOS QUÍMICOS Y DROGAS::lípidos::lípidos de membranas::fosfolípidos
description Nanoparticle; Phospholipid Monolayers
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11351/8046
url https://hdl.handle.net/11351/8046
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Langmuir;38(18)
https://doi.org/10.1021/acs.langmuir.1c03155
dc.rights.none.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv Scientia
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869425368604082176
spelling Heterogeneous Rate Constant for Amorphous Silica Nanoparticle Adsorption on Phospholipid MonolayersVakurov, AlexanderDrummond-Brydson, RikWilliam, NicolaSanver, DidemBastús, Neus GMoriones, Oscar HernandoFranco Puntes, VictorNelson, AndrewNanopartículesNanotecnologiaFosfolípidsTECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Manufactured Materials::Nanostructures::NanoparticlesTECHNOLOGY, INDUSTRY, AND AGRICULTURE::Technology, Industry, and Agriculture::Technology::Miniaturization::NanotechnologyCHEMICALS AND DRUGS::Lipids::Membrane Lipids::PhospholipidsTECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::productos manufacturados::nanoestructuras::nanopartículasTECNOLOGÍA, INDUSTRIA Y AGRICULTURA::tecnología, industria y agricultura::tecnología::miniaturización::nanotecnologíaCOMPUESTOS QUÍMICOS Y DROGAS::lípidos::lípidos de membranas::fosfolípidosNanoparticle; Phospholipid MonolayersNanopartícula; Monocapas de fosfolípidosNanopartícula; Monocapa de fosfolípidsThe interaction of amorphous silica nanoparticles with phospholipid monolayers and bilayers has received a great deal of interest in recent years and is of importance for assessing potential cellular toxicity of such species, whether natural or synthesized for the purpose of nanomedical drug delivery and other applications. This present communication studies the rate of silica nanoparticle adsorption on to phospholipid monolayers in order to extract a heterogeneous rate constant from the data. This rate constant relates to the initial rate of growth of an adsorbed layer of nanoparticles as SiO2 on a unit area of the monolayer surface from unit concentration in dispersion. Experiments were carried out using the system of dioleoyl phosphatidylcholine (DOPC) monolayers deposited on Pt/Hg electrodes in a flow cell. Additional studies were carried out on the interaction of soluble silica with these layers. Results show that the rate constant is effectively constant with respect to silica nanoparticle size. This is interpreted as indicating that the interaction of hydrated SiO2 molecular species with phospholipid polar groups is the molecular initiating event (MIE) defined as the initial interaction of the silica particle surface with the phospholipid layer surface promoting the adsorption of silica nanoparticles on DOPC. The conclusion is consistent with the observed significant interaction of soluble SiO2 with the DOPC layer and the established properties of the silica–water interface.American Chemical SocietyInstitut Català de la Salut[Vakurov A, Nelson AL] School of Chemistry, University of Leeds, Leeds LS2 9JT, U.K. [Drummond-Brydson R] School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, U.K. [William N] School of Chemistry, University of Leeds, Leeds LS2 9JT, U.K. Didem Sanver − Department of Food Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42050, Turkey. [Sanver D] Department of Food Engineering, Faculty of Engineering, Necmettin Erbakan University, Konya 42050, Turkey. [Bastús N] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain. [Moriones OH] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain. [Puntes V] Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, The Barcelona Institute of Science and Technology, Barcelona 08193, Spain. Vall d’Hebron Hospital Universitari, Barcelona, Spain. Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. ICREA, Barcelona 08010, SpainVall d'Hebron Barcelona Hospital Campus202220222022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/11351/8046Scientiareponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésLangmuir;38(18)https://doi.org/10.1021/acs.langmuir.1c03155Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:11351/80462026-05-29T05:05:01Z
score 15,811543

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