Ara es mostren els items 1-20 de 33

    • Binder jetting additive manufacturing of biodegradable Zn 

      Goncharov, Ivan; García Mintegui, Claudia; Pegueroles Neyra, Marta; Vedani, M. (Universitat Politècnica de Catalunya, 2022-06-16)
      Comunicació de congrés
      Accés obert
      Biodegradable materials avoid second surgeries and long-term associated risks of conventional inert implants. Zn arose as a potential candidate for bioresorbable implants due to its proper degradation behaviour and ...
    • Biodegradable metallic zinc alloys for biomedical applications 

      García Mintegui, Claudia; Goncharov, I.S.; Jiménez Piqué, Emilio; Vedani, M.; Cortina Pallás, José Luís; Pegueroles Neyra, Marta (Universitat Politècnica de Catalunya, 2022-06-16)
      Comunicació de congrés
      Accés obert
      Biodegradable metals, such as zinc (Zn) appear to overcome some of the drawbacks of permanent metallic implants. However, the uncontrolled biodegradation of Zn-alloyed materials is still a concern for biomedical applications ...
    • 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)
      Comunicació de congrés
      Accés obert
      Realitzat a/amb:   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
      Accés obert
      Realitzat a/amb:   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
      Accés restringit per política de l'editorial
      Realitzat a/amb:   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
      Accés obert
      Realitzat a/amb:   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 ...
    • Chemical vs thermal accelerated hydrolytic degradation of 3D-printed PLLA/PLCL bioresorbable stents: characterization and influence of sterilization 

      Chausse Calbet, Victor; Iglesias, Clàudia; Bou Petit, Elisabeth; Ginebra Molins, Maria Pau; Pegueroles Neyra, Marta (Elsevier, 2023-01-01)
      Article
      Accés obert
      Bioresorbable stents (BRS) are designed to provide initial sufficient mechanical support to prevent vessel recoil while being degraded until their complete resorption. Therefore, degradation rate of BRS plays a crucial ...
    • 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
      Accés restringit per política de l'editorial
      Realitzat a/amb:   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
      Accés restringit per política de l'editorial
      Realitzat a/amb:   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 ...
    • Dual peptide functionalization of Zn alloys to enhance endothelialization for cardiovascular applications 

      García Mintegui, Claudia; Chausse Calbet, Victor; Labay, Cédric Pierre; Mas Moruno, Carlos; Ginebra Molins, Maria Pau; Cortina Pallás, José Luís; Pegueroles Neyra, Marta (Elsevier, 2024-02-01)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Bioenginyeria de Catalunya
      A new generation of fully bioresorbable metallic Zn-based alloys could be used for stenting applications; however, the initial surface degradation delays stent re-endothelialization. Thus, this work proposes a dual strategy ...
    • 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
      Accés restringit per política de l'editorial
      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
      Accés restringit per política de l'editorial
      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 ...
    • Effectiveness of direct laser interference patterning and peptide immobilization on endothelial cell migration for cardio-vascular applications: an in vitro study 

      Schieber, Romain; Mas Moruno, Carlos; Lasserre, Federico; Roa Rovira, Joan Josep; Ginebra Molins, Maria Pau; Mücklich, Frank T.; Pegueroles Neyra, Marta (2022-04-01)
      Article
      Accés obert
      Realitzat a/amb:   Universität des Saarlandes / Institut de Bioenginyeria de Catalunya
      Endothelial coverage of an exposed cardiovascular stent surface leads to the occurrence of restenosis and late-stent thrombosis several months after implantation. To overcome this difficulty, modification of stent surfaces ...
    • 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
      Accés obert
      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)
      Examen
      Accés restringit a la comunitat UPC
    • Estudio histológico e histomorfométrico de la respuesta ósea de implantes dentales en cerdos minipigs 

      Pegueroles Neyra, Marta; Gil Mur, Francisco Javier (2012-07-15)
      Report de recerca
      Accés restringit per acord de confidencialitat
    • 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
      Accés restringit per política de l'editorial
      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 3D printed polymeric bioresorbable stents with a dual cell-adhesive peptidic platform combining RGDS and YIGSR sequences 

      Chausse Calbet, Victor; Mas Moruno, Carlos; Martín Gómez, Helena; Pino Curto, Marc; Díaz Ricart, Maribel; Escolar Albaladejo, Ginés; Ginebra Molins, Maria Pau; Pegueroles Neyra, Marta (Royal Society of Chemistry (RSC), 2023-05-08)
      Article
      Accés restringit per política de l'editorial
      Realitzat a/amb:   Institut de Recerca Sant Joan de Déu / Hospital Clínic i Provincial de Barcelona / Institut de Bioenginyeria de Catalunya
      Biomimetic surface modification with cell-adhesive peptides is a promising approach to improve endothelialization of current bioresorbable stents (BRS). Among them, RGDS and YIGSR sequences have been reported to mediate ...
    • 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
      Accés obert
      Realitzat a/amb:   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
      Accés obert
      Realitzat a/amb:   Austrian Centre of Industrial Biotechnology / 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 ...