Listar por autoría "ecee6938-65b0-4ca4-9424-035036802e39"
Mostrando ítems 1-20 de 44
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A possible use of melatonin in the dental field: Protein adsorption andinvitrocell response on coated titanium
Cerqueira, Andreia; Romero-Gavilán, Francisco J; Araújo-Gomes, Nuno; García-Arnáez, Iñaki; Martinez Ramos, Cristina; Ozturan, Seda; Azkargorta, Mikel; Elortza, Felix; GURRUCHAGA, MARILO; Suay, Julio; Goñi, Isabel Elsevier (2020)Melatonin (MLT) is widely known for regulating the circadian cycles and has been studied for its role in boneregeneration and inflammation. Its application as a coating for dental implants can condition the local ... -
A single coating with antibacterial properties for prevention of medical device-associated infections
García-Arnáez, Iñaki; Palla, B.; Suay, Julio; Romero-Gavilán, Francisco J; García Fernández, Luis Amable; Fernández Gutiérrez, Mar; Goñi, Isabel; GURRUCHAGA, MARILO Elsevier (2019-04)Human bacterial pathogens found on medical implants are one of the main causes of morbidity and mortality, making the development of novel coatings the primary strategy in the prevention of medical device-associated ... -
Adhesion enhancement of powder coatings on galvanised steel by addition of organo-modified silica particles
Cabedo, Luis; Suay, Julio; Puig Brugal, Montserrat; Gracenea Zapirain, José Javier; Jiménez Morales, Antonia; Gamez-Perez, Jose Elsevier (2014-08)The addition of organo-modified silica particles (OSP) to organic monolayer coatings has been investigated as an alternative to the use of primers or surface pretreatments in galvanised steel substrates. A commercial ... -
Antibacterial and osteogenic Cu-doped sol-gel coatings for Ti implant functionalization
Romero-Gavilán, Francisco J; Arias-Mainer, Carlos; Cerqueira, Andreia; García-Arnáez, Iñaki; Scalschi, Loredana; Vicedo, Begonya; Azkargorta, Mikel; Elortza, Felix; Gurruchaga, Mariló; Goñi, Isabel; Suay, Julio Wiley (2023) -
Anticorrosive properties enhancement by means of phosphate pigments in an epoxy 2k coating. Assessment by NSS and ACET
Gracenea Zapirain, José Javier; Suay, Julio; Gimeno, María José; Chamorro, S.; March, Richard; Oró Calderó, Esther; Pérez, P. Elsevier (2014-12)The effect of the addition of anticorrosive phosphate pigments (different types and quantities), standard zinc phosphate and organophilized zinc molybdate phosphate, on the corrosion resistance properties of epoxy coating ... -
Bioactive potential of silica coatings and its effect on the adhesion of proteins to titanium implants
Romero-Gavilán, Francisco J; Gomes, Nuno; Sánchez-Pérez, Ana María; García-Arnáez, Iñaki; Elortza, Felix; Azkargorta, Mikel; Martín de Llano, J.J.; Carda, C.; Gurruchaga, Marilo; Suay, Julio; Goñi, Isabel Elsevier (2018-02-01)There is an ever-increasing need to develop dental implants with ideal characteristics to achieve specific and desired biological response in the scope of improve the healing process post-implantation. Following that ... -
Bioactive zinc-doped sol-gel coating modulates protein adsorption patterns and in vitro cell responses
Cerqueira, Andreia; Romero-Gavilán, Francisco J; García-Arnáez, Iñaki; Martinez Ramos, Cristina; Ozturan, Seda; Iloro, Ibon; Azkargorta, Mikel; Elortza, Felix; Izquierdo Escrig, Raul; GURRUCHAGA, MARILO; Goñi, Isabel; Suay, Julio Elsevier (2020-12-30)Zinc is an essential element with an important role in stimulating the osteogenesis and mineralization and suppressing osteoclast differentiation. In this study, new bioactive ZnCl2-doped sol-gel materials were designed ... -
Biological characterization of a new silicon based coating developed for dental implants
Martínez Ibáñez, M.; Juan Díaz, M.; Lara, Irene; Coso, Antonio; Franco, Jaime; GURRUCHAGA, MARILO; Suay, Julio; Goñi, Isabel Springer (2016-04)Taking into account the influence of Si in osteoblast cell proliferation, a series of sol–gel derived silicon based coating was prepared by controlling the process parameters and varying the different Si-alkoxide precursors ... -
Characterization of magnesium doped sol-gel biomaterial for bone tissue regeneration: The effect of Mg ion in protein adsorption
Cerqueira, Andreia; Romero-Gavilán, Francisco J; García-Arnáez, Iñaki; Martinez Ramos, Cristina; Ozturan, Seda; Izquierdo Escrig, Raul; Azkargorta, Mikel; Elortza, Felix; GURRUCHAGA, MARILO; Suay, Julio; Goñi, Isabel Elsevier (2021-06-01)Magnesium is the fourth most abundant element in the human body with a wide battery of functions in the maintenance of normal cell homeostasis. In the bone, this element incorporates in the hydroxyapatite structure and it ... -
Characterization of serum proteins attached to distinct sol–gel hybrid surfaces
Gomes, Nuno; Romero-Gavilán, Francisco J; Sánchez-Pérez, Ana María; GURRUCHAGA, MARILO; Azkargorta, Mikel; Elortza, Felix; Ibáñez, Maria; Iloro, Ibon; Suay, Julio; Goñi, Isabel Wiley (2017-07)The success of a dental implant depends on its osseointegration, an important feature of the implant biocompatibility. In this study, two distinct sol–gel hybrid coating formulations [50% methyltrimethoxysilane: 50% ... -
Complement proteins regulating macrophage polarisation on biomaterials
Gomes, Nuno; Romero-Gavilán, Francisco J; Zhang, Yiyue; Martinez Ramos, Cristina; Elortza, Felix; Azkargorta, Mikel; Martín de Llano, J. J.; GURRUCHAGA, MARILO; Goñi, Isabel; van den Beucken, J.J.J.P.; Suay, Julio Elsevier (2019-09-01)One of the events occurring when a biomaterial is implanted in an host is the protein deposition onto its surface, which might regulate cell responses. When a biomaterial displays a compromised biocompatibility, distinct ... -
Complex effects of Mg-biomaterials on the osteoblast cell machinery: A proteomic study
Cerqueira, Andreia; García-Arnáez, Iñaki; Romero-Gavilán, Francisco J; Azkargorta, Mikel; Elortza, Felix; Martín de Llanos, José Javier; Carda, Carmen; GURRUCHAGA, MARILO; Goñi, Isabel; Suay, Julio Elsevier (2022)The cell–biomaterial interface is highly complex; thousands of molecules and many processes participate in its formation. Growing demand for improved biomaterials has highlighted the need to understand the structure and ... -
Control of the degradation of silica sol-gel hybrid coatings for metal implants prepared by the triple combination of alkoxysilanes
Romero-Gavilán, Francisco J; Barros Silva, S.; García-Cañadas, Jorge; Palla, B.; Izquierdo Escrig, Raul; GURRUCHAGA, MARILO; Goñi, Isabel; Suay, Julio Elsevier (2016)Hybrid materials obtained by sol-gel process are able to degrade and release Si compounds that are useful in regenerative medicine due to their osteoinductive properties. The present work studies the behavior of new ... -
Correlation between biological responses in vitro and in vivo to Ca-doped sol-gel coatings assessed using proteomic analysis
García-Arnáez, Iñaki; Romero-Gavilán, Francisco J; Cerqueira, Andreia; Elortza, Felix; Azkargorta, Mikel; Muñoz Guzón, Fernando; Mata Roig, Manuel; MARTIN DE LLANO, JOSE JAVIER; Suay, Julio; GURRUCHAGA, MARILO; Goñi, Isabel Elsevier (2022-10-21)Poor correlation between the results of in vitro testing and the subsequent in vivo experiments hinders the design of biomaterials. Thus, new characterisation methods are needed. This study used proteomic and histological ... -
Design of nanostructured siloxane-gelatin coatings: Immobilization strategies and dissolution properties
Ibáñez, Maria; Aldalur, I.; Romero-Gavilán, Francisco J; Suay, Julio; Goñi, Isabel; GURRUCHAGA, MARILO Elsevier (2018-02)Owing to the outstanding service life of metallic prostheses, a substantial effort has been put into their surface modification to improve biocompatibility and reduce metallic ion diffusion. To satisfy these requirements, ... -
Development and characterisation of strontium-doped sol-gel coatings to optimise the initial bone regeneration processes
García-Arnáez, Iñaki; Cerqueira, Andreia; Romero-Gavilán, Francisco J; Elortza, Felix; Azkargorta, Mikel; Iloro, Ibon; Suay, Julio; Goñi, Isabel; GURRUCHAGA, MARILO Elsevier (2022)Strontium plays an important role in bone regeneration; it promotes the differentiation and maturation of osteoblasts and inhibits the activity of osteoclasts. Our principal objective in this study was to formulate new ... -
Enhancement of plasma protein adsorption and osteogenesis of hMSCs by functionalized siloxane coatings for titanium implants
Ibáñez, Maria; Sanjeeva Murthy, N.; Mao, Yong; Suay, Julio; GURRUCHAGA, MARILO; Goñi, Isabel; Kohn, Joachim Wiley (2018-03)A series of sol–gel derived silicon based coatings were developed to improve the osseointegration of commer- cial titanium dental implants. The osseointegration starts with a positive interaction between the implant ... -
Enhancing the correlation between in vitro and in vivo experiments in dental implant osseointegration: investigating the role of Ca ions
Romero-Gavilán, Francisco J; Cerqueira, Andreia; Anitua, Eduardo; Muñoz, Fernando; García-Arnáez, Iñaki; Azkargorta, Mikel; Elortza, Felix; GURRUCHAGA, MARILO; Goñi, Isabel; Suay, Julio; Tejero, Ricardo Royal Society of Chemistry (2024-02-16)This study delves into the osteogenic potential of a calcium-ion modified titanium implant surface, unicCa, employing state-of-the-art proteomics techniques both in vitro (utilizing osteoblasts and macrophage cell cultures) ... -
Estudio in vitro e in vivo de un recubrimiento osteoinductor para implantes dentales
Goñi, Isabel; GURRUCHAGA, MARILO; Juan Díaz, M.; Suay, Julio; Da Silva, Sara; Lara, Irene; Franco, Jaime; Coso, Antonio Grupo Editorial Peldaño (2014) -
Evaluation of the role of surface pretreatments on thecorrosion process. Correlation between conventional andelectrochemical tests
Gimeno Pérez, María José; Molina Castellanos, Javier; Izquierdo Escrig, Raul; Puig Brugal, M.; García-García, Carlos; Gracenea Zapirain, José Javier; Suay, Julio Wiley (2017)The influence on the anticorrosion properties of three different pretreatmentsapplied on steel panels, before being powder-paint coated, is investigated both byconventional tests (cross cut, impact resistance, and neutral ...