Now showing items 1-19 of 19

    • Biofunctionalization of patterned PLLA surfaces with RGD, REDV and YIGSR peptides to promote endothelial cells adhesion and migration 

      Schieber, Tiabo A.; Mas Moruno, Carlos; Gil Mur, Francisco Javier; Mücklich, F.; Pegueroles Neyra, Marta (2016)
      Conference lecture
      Open Access
      Covenantee:   Universität des Saarlandes
      Angioplasty and stent implantation open the blocked artery and restore proper blood flow after atherosclerosis disease. Despite their utility, intracoronary stents induce two types of complications: in-stent restenosis and ...
    • Biofunctionalization of REDV elastin-like recombinamers improves endothelialization on CoCr alloy surfaces for cardiovascular applications 

      Castellanos, Maria Isabel; Grau, Anna; Rodriguez Cabello, Jose Carlos; Gil Mur, Francisco Javier; Manero Planella, José María; Pegueroles Neyra, Marta (2015-03-01)
      Article
      Open Access
      Covenantee:   Universidad de Valladolid
      To improve cardiovascular implant success, metal-based stents are designated to modulate endothelial cells adhesion and migration in order to prevent restenosis and late thrombosis diseases. Biomimetic coatings with ...
    • Biomimetic treatments on dental implants for immediate loading applications 

      Gil Mur, Francisco Javier; Aparicio Bádenas, Conrado José; Salvagni, Emiliano; Werner, Michael; Engel López, Elisabeth; Pegueroles Neyra, Marta; Rodriguez-Cabello, C.; Munoz, F; Planell Estany, Josep Anton (2009-06)
      Article
      Restricted access - publisher's policy
      Covenantee:   Universidad de Valladolid
      Commercially pure titanium (cp Ti) dental implants have been widely and successfully used with high rates of clinical success in normal situations. However, there is still a lack of reliable synthetic materials to be used ...
    • Cell adhesive peptides functionalized on CoCr alloy stimulate endothelialization and prevent thrombogenesis and restenosis 

      Castellanos, Maria Isabel; Guillem Martí, Jordi; Mas Moruno, Carlos; Díaz Ricart, Maribel; Escolar Albaladejo, Ginés; Ginebra Molins, Maria Pau; Gil Mur, Francisco Javier; Pegueroles Neyra, Marta; Manero Planella, José María (2017-04-01)
      Article
      Open Access
      Covenantee:   Hospital Clínic i Provincial de Barcelona
      Immobilization of bioactive peptide sequences on CoCr surfaces is an effective route to improve endothelialization, which is of great interest for cardiovascular stents. In this work, we explored the effect of physical and ...
    • Customized interface biofunctionalization of decellularized extracellular matrix: towards enhanced endothelialization 

      Aubin, Hugh; Mas Moruno, Carlos; Iijima, Makoto; Schütterle, Nicolas; Steinbrink, Meike; Assmann, Alexander; Gil Mur, Francisco Javier; Lichtenberg, Artur; Pegueroles Neyra, Marta; Akhyari, Payam (2016)
      Article
      Restricted access - publisher's policy
      Covenantee:   Heinrich-Heine Universität Düsseldorf
      Interface biofunctionalization strategies try to enhance and control the interaction between implants and host organism. Decellularized extracellular matrix (dECM) is widely used as a platform for bioengineering of medical ...
    • Direct laser interference patterning of CoCr alloy surfaces to control endothelial cell and platelet response for cardiovascular applications 

      Schieber, Romain Hugues Marie; Lasserre, F.; Hans, M.; Fernández-Yagüe, Marc; Díaz Ricart, Maribel; Escolar Albaladejo, Ginés; Ginebra Molins, Maria Pau; Mücklich, Frank; Pegueroles Neyra, Marta (2017-01-01)
      Article
      Restricted access - publisher's policy
      Covenantee:   Universität des Saarlandes / Hospital Clínic i Provincial de Barcelona
      The main drawbacks of cardiovascular bare-metal stents (BMS) are in-stent restenosis and stent thrombosis as a result of an incomplete endothelialization after stent implantation. Nano- and microscale modification of implant ...
    • Effect of blasting treatment and Fn coating on MG63 adhesion and differentiation on titanium: A gene expression study using real-time RT-PCR 

      Pegueroles Neyra, Marta; Aguirre Cano, Aitor; Engel López, Elisabeth; Pavon-Djavid, Graciela; Gil Mur, Francisco Javier; Planell Estany, Josep Anton; Migonney, Veronique; Aparicio Bádenas, Conrado José (2011-03)
      Article
      Restricted access - publisher's policy
      Biomaterial surface properties, via alterations in the adsorbed protein layer, and the presence of specific functional groups can influence integrin binding specificity, thereby modulating cell adhesion and differentiation ...
    • Effect of blasting treatment and Fn coating on MG63 adhesion and differentiation on titanium: a gene expression study using real-time RT-PCR. 

      Pegueroles Neyra, Marta; Aguirre Cano, Aitor; Engel López, Elisabeth; Pavon-Djavid, Graciela; Gil Mur, Francisco Javier; Planell Estany, Josep Anton; Migonney, Veronique; Aparicio Bádenas, Conrado José (2011-03-02)
      Article
      Restricted access - publisher's policy
      Biomaterial surface properties, via alterations in the adsorbed protein layer, and the presence of specific functional groups can influence integrin binding specificity, thereby modulating cell adhesion and differentiation ...
    • Enhanced osteoconductivity on electrically charged titanium implants treated by physicochemical surface modifications methods 

      Fernández Yagüe, Marc-Antoni; Pérez Antoñanzas, Román; Roa Rovira, Joan Josep; Biggs, Manus; Gil Mur, Francisco Javier; Pegueroles Neyra, Marta (2019-06-01)
      Article
      Open Access
      Biomimetic design is a key tenet of orthopedic device technology, and in particular the development of responsive surfaces that promote ion exchange with interfacing tissues, facilitating the ionic events that occur naturally ...
    • ESTRUCTURA I CARACTERITZACIÓ DELS MATERIALS (3r quadrimestre) 

      Santana Pérez, Orlando Onofre; Manero Planella, José María; Pegueroles Neyra, Marta (Universitat Politècnica de Catalunya, 2014-06-30)
      Exam
      Restricted access to the UPC academic community
    • Estudio histológico e histomorfométrico de la respuesta ósea de implantes dentales en cerdos minipigs 

      Pegueroles Neyra, Marta; Gil Mur, Francisco Javier (2012-07-15)
      External research report
      Restricted access - confidentiality agreement
    • Fibroblast adhesion and activation onto micro-machined titanium surfaces 

      Guillem Martí, Jordi; Delgado Garoña, Luis María; Godoy Gallardo, Maria; Pegueroles Neyra, Marta; Herrero, Mariano; Gil Mur, Francisco Javier (2012-03-11)
      Article
      Restricted access - publisher's policy
      Objectives: Surface modifications performed at the neck of dental implants, in the manner of micro-grooved surfaces, can reduce fibrous tissue encapsulation and prevent bacterial colonization, thereby improving ...
    • Functionalization of CoCr surfaces with cell adhesive peptides to promote HUVECs adhesion and proliferation 

      Castellanos, Maria Isabel; Mas Moruno, Carlos; Grau, Anna; Serra-Picamal, Xavier; Trepat, Xavier; Albericio Palomera, Fernando; Joner, Michael; Gil Mur, Francisco Javier; Ginebra Molins, Maria Pau; Manero Planella, José María; Pegueroles Neyra, Marta (2017-01-30)
      Article
      Open Access
      Covenantee:   Center for Research in NanoEngineering (CRNE) / Deutsches Herzzentrum München / Institut de Bioenginyeria de Catalunya
      Biomimetic surface modification with peptides that have specific cell-binding moieties is a promising approach to improve endothelialization of metal-based stents. In this study, we functionalized CoCr surfaces with RGDS, ...
    • Functionalization strategies and fabrication of solvent-cast PLLA for bioresorbable stents 

      Schieber, Romain; Raymond Llorens, Santiago; Caparrós, Cristina; Bou Serra, Jordi; Herrero Acero, Enrique; Guebitz, Georg; Canal Barnils, Cristina; Pegueroles Neyra, Marta (MDPI, 2021-02-06)
      Article
      Open Access
      Covenantee:   ACIB Austrian Centre of Industrial Biotechnolgy / BOKU Universität für Bodenkultur Wien
      Actual polymer bioresorbable stents (BRS) generate a risk of device thrombosis as a consequence of the incomplete endothelialization after stent implantation. The material-tissue interactions are not fully controlled and ...
    • Importance of the roughness and residual stresses of dental implants on fatigue and osseointegration behavior. In vivo study in rabbits 

      Velasco Ortega, E; Monsalve Guil, L; Jimenez Guerra, A; Ortiz Garcia, Ivan; Moreno Muñoz, Jesus; Nuñez Marquez, Enrique; Pegueroles Neyra, Marta; Pérez Antoñanzas, Román; Gil Mur, Francisco Javier (2016-12-01)
      Article
      Restricted access - publisher's policy
      Covenantee:   Universitat Internacional de Catalunya. Facultat d'Odontologia
      This study focuses on the fatigue behavior and bone-implant attachment for the more usual surfaces of the different CP-titanium dental implants. The implants studied were: as-received (CTR), acid etching (AE), spark-anodization ...
    • Interactions between titanium surfaces and biological components 

      Pegueroles Neyra, Marta (Universitat Politècnica de Catalunya, 2009-09-16)
      Doctoral thesis
      Open Access
      El conocimiento de las interacciones entre célula/proteína/biomaterial es fundamental para la ingeniería de superficies debido a las numerosas aplicaciones biomédicas y biotecnológicas que se están desarrollando así como ...
    • RGD mutation of the heparin binding II fragment of fibronectin for guiding mesenchymal stem cell behavior on titanium surfaces 

      Guillem Martí, Jordi; Gelabert París, Maria; Heras Parets, Aina; Pegueroles Neyra, Marta; Ginebra Molins, Maria Pau; Manero Planella, José María (2019-01-04)
      Article
      Open Access
      Installing bioactivity on metallic biomaterials by mimicking the extracellular matrix (ECM) is crucial for stimulating specific cellular responses to ultimately promote tissue regeneration. Fibronectin is an ECM protein ...
    • Roughness and wettability effect on histological and mechanical response of self-drilling orthodontic mini-implants 

      Espinar-Escalona, Eduardo; Bravo-Gonzalez, Luis-Alberto; Pegueroles Neyra, Marta; Gil Mur, Francisco Javier (2016-06-01)
      Article
      Open Access
      Self-drilling orthodontic mini-implants can be used as temporary devices for orthodontic treatments. Our main goal was to evaluate surface characteristics, roughness and wettability, of surface modified mini-implants to ...
    • Tuning Mesenchymal Stem Cell Response onto Titanium-Niobium-Hafnium Alloy by Recombinant Fibronectin Fragments 

      Herranz-Diez, Carolina; Mas Moruno, Carlos; Neubauer, S; Kessler, H; Gil Mur, Francisco Javier; Pegueroles Neyra, Marta; Manero Planella, José María; Guillem Martí, Jordi (2016-02-03)
      Article
      Open Access
      Covenantee:   Technische Universität München
      Since metallic biomaterials used for bone replacement possess low bioactivity, the use of cell adhesive moieties is a common strategy to improve cellular response onto these surfaces. In recent years, the use of recombinant ...