dc.contributor.author
Buxadera-Palomero, Judit
dc.contributor.author
Calvo Muñoz, Cristina
dc.contributor.author
Torrent Camarero, Sergi
dc.contributor.author
Gil, FJ
dc.contributor.author
Mas-Moruno, Carlos
dc.contributor.author
Canal Barnils, Cristina
dc.contributor.author
Rodríguez Rius, Daniel
dc.date.accessioned
2025-05-16T13:01:31Z
dc.date.available
2025-05-16T13:01:31Z
dc.identifier.citation
Buxadera Palomero, Judit; Calvo Muñoz, Cristina; Torrent Camarero, Sergi [et al.]. Biofunctional polyethylene glycol coatings on titanium: an in vitro-based comparison of functionalization methods. Colloids and Surfaces B. Biointerfaces, 2017, 152, p. 367-375. Disponible en: <https://www.sciencedirect.com/science/article/abs/pii/S0927776517300619>. Fecha de acceso: 12 nov. 2021. DOI: 10.1016/j.colsurfb.2017.01.042
dc.identifier.issn
0927-7765
dc.identifier.uri
http://hdl.handle.net/20.500.12328/2941
dc.description
The authors acknowledge financial support of Technical University of Catalonia and Fundación Ramón Areces through the fellowship of JB-P. Financial support for the project is acknowledged to Fundación Ramón Areces through project “Biosellado”, the Spanish Government through Ramon y Cajal fellowships of CC and CM-M, and project MAT2015-67183-R, co-funded by the EU through European Regional Development Funds, and the European Cooperation in Science and Technology, COST action MP1101. The authors also wish to express their gratitude to Montserrat Domínguez, for her useful comments and advice regarding the XPS analysis.
dc.description.abstract
Three methods for the production of Polyethylene glycol (PEG) coatings on titanium are compared, i.e. plasma polymerization, electrodeposition and silanization. The compared deposition methods presented similar wettability (hydrophilic coatings), chemical composition assessed by XPS and thickness around 1 nm. The coatings lowered albumin adsorption and presented a decreased fibroblast, Streptococcus sanguinis and Lactobacillus salivarius adhesion. Immobilization of a cell adhesion peptide (RGD) presented a higher fibroblast adhesion and no alteration of the bacterial adhesion, giving three methods for the biofunctionalization of titanium for dental implants. The feasibility of each methodology is compared in terms of the process parameters in order to provide a guide for the election of the methodology.
dc.relation.ispartof
Colloids and Surfaces B. Biointerfaces
dc.relation.ispartofseries
152;
dc.rights
© 2017 Elsevier B.V. All rights reserved.
dc.subject
Polietilenglicol
dc.subject
Implants de titani
dc.subject
Biofuncionalització
dc.subject
Polimerització per plasma
dc.subject
Electrodeposició
dc.subject
Polietilenglicol
dc.subject
Implantes de titanio
dc.subject
Biofuncionalización
dc.subject
Polimerización por plasma
dc.subject
Electrodeposición
dc.subject
Polyethylene glycol
dc.subject
Titanium implants
dc.subject
Bio functionalization
dc.subject
Plasma polymerization
dc.subject
Electrodeposition
dc.title
Biofunctional polyethylene glycol coatings on titanium: an in vitro-based comparison of functionalization methods
dc.type
info:eu-repo/semantics/article
dc.description.version
info:eu-repo/semantics/acceptedVersion
dc.relation.projectID
info:eu-repo/grantAgreement/ES/MINECO/MAT2015-67183-R
dc.identifier.doi
http://dx.doi.org/10.1016/j.colsurfb.2017.01.042
dc.rights.accessLevel
info:eu-repo/semantics/openAccess
