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Ara es mostren els items 21-40 de 209

    • Biomimetic treatment on dental implants for short-term bone regeneration 

      Gil Mur, Francisco Javier; Manzanares, Norberto; Badet de Mena, Armando; Aparicio Bádenas, Conrado José; Ginebra Molins, Maria Pau (2014-01-01)
      Article
      Accés restringit per política de l'editorial
      Realitzat a/amb:   University of Minnesota School of Dentistry
      Objectives The main purpose of this work was to assess the short-term bone regenerative potential of new osteoconductive implants. The novelty of the study lies in the analysis of the effectiveness of a novel two-step ...

    • Biomimetic versus sintered calcium phosphates: The in vitro behavior of osteoblasts and mesenchymal stem cells 

      Sadowska, Joanna Maria; Guillem Martí, Jordi; Montufar Jiménez, Edgar Benjamin; Español Pons, Montserrat; Ginebra Molins, Maria Pau (2017-12-01)
      Article
      Accés obert
      © Copyright 2017, Mary Ann Liebert, Inc.The fabrication of calcium phosphates using biomimetic routes, namely, precipitation processes at body temperature, results in distinct features compared to conventional sintered ...

    • Biomimetic versus sintered macroporous calcium phosphate scaffolds enhanced bone regeneration and human mesenchymal stromal cell engraftment in calvarial defects 

      Brennan, Meadhbh Á.; Monahan, David S.; Brulin, Bénédicte; Gallinetti, Sara; Humbert, Paul; Tringides, Christina; Canal Barnils, Cristina; Ginebra Molins, Maria Pau; Layrolle, Pierre (Elsevier, 2021-11-01)
      Article
      Accés obert
      Realitzat a/amb:   Université de Nantes / Harvard University / NUIG National University of Ireland Galway / Université Toulouse III - Paul Sabatier / Institut de Bioenginyeria de Catalunya
      In contrast to sintered calcium phosphates (CaPs) commonly employed as scaffolds to deliver mesenchymal stromal cells (MSCs) targeting bone repair, low temperature setting conditions of calcium deficient hydroxyapatite ...

    • Brushite foams - the effect of Tween® 80 and Pluronic® F-127 on foam porosity and mechanical properties 

      Unosson, Johanna; Montufar Jiménez, Edgar Benjamin; Engqvist, Hakan; Ginebra Molins, Maria Pau; Persson, Cecilia (2015-01-23)
      Article
      Accés obert
      Realitzat a/amb:   Uppsala universitet
      Resorbable calcium phosphate based bone void fillers should work as temporary templates for new bone formation. The incorporation of macropores with sizes of 100 -300 µm has been shown to increase the resorption rate of ...

    • Calcium phosphate cements as drug delivery materials 

      Ginebra Molins, Maria Pau; Canal Barnils, Cristina; Español Pons, Montserrat; Pastorino, David; Montufar Jiménez, Edgar Benjamin (2012-01-25)
      Article
      Accés restringit per política de l'editorial
      Calcium phosphate cements are used as synthetic bone grafts, with several advantages, such as their osteoconductivity and injectability. Moreover, their low-temperature setting reaction and intrinsic porosity allow for the ...

    • Calcium phosphate cements loaded with basic fibroblast growth factor: Delivery and in vitro cell response 

      Perez, Roman; Kim, Tae-Hyun; Kim, Meeju; Jang, Jun-Hyeog; Ginebra Molins, Maria Pau; Kim, Hae-Won (2013-04)
      Article
      Accés restringit per política de l'editorial
      Realitzat a/amb:   Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y Nanomedicina / Tan'guk Taehakkyo
      biological responses, especially in terms of cell proliferation. Here, we used basic fibroblast growth factor (bFGF) in an -tricalcium phosphate cement with different initial powder sizes (coarse vs. fine; designated as ...

    • Calcium phosphate glasses: Silanation process and effect on the bioactivity behavior of Glass-PMMA composites 

      Morejon Alonso, lizette; Delgado Garcia-Menocal, Jose Angel; Tarrago Aymerich, Mariona; Alvarez Guichard, Julio Andres; García-Vallès, Maite; Martínez Manent, Salvador; Ginebra Molins, Maria Pau (2014-02-01)
      Article
      Accés restringit per política de l'editorial
      This article presents the results of a study of the efficiency of silanation process of calcium phosphate glasses particles and its effect on the bioactivity behavior of glass- poly(methyl methacrylate) (PMMA) composites. ...

    • Calcium phosphate neuron-like structures: a rare case or a common structure? 

      Español, M.; Zhao, Z.T.; Almunia, J; Ginebra Molins, Maria Pau (Royal Society of Chemistry, 2014-01-01)
      Article
      Accés obert
      Underneath the unique and beautiful structures of biominerals there is always the presence of organic molecules that tightly interact with the developing inorganic nuclei/crystal directing its growth and assembly towards ...

    • 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 ...

    • Cell response to collagen-calcium phosphate cement scaffolds investigated for nonviral gene delivery 

      Pérez, R. A.; Ginebra Molins, Maria Pau; Spector, M. (2011-04)
      Article
      Accés restringit per política de l'editorial
      Collagen-hydroxyapatite (HA) scaffolds for the non-viral delivery of a plasmid encoding the osteoinductive protein bone morphogenetic protein (BMP)-7 were developed. The collagen-HA was obtained by the combination of ...

    • Ceramic-hydrogel composite as carrier for cold-plasma reactive-species: Safety and osteogenic capacity in vivo 

      Solé Martí, Xavier; Labay, Cédric Pierre; Raymond Llorens, Yago; Franch, Jordi; Benítez Iglesias, Raúl; Ginebra Molins, Maria Pau; Canal Barnils, Cristina (Wiley (John Wiley & Sons), 2022-01-01)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Recerca Sant Joan de Déu / Mimetis Biomaterials / Universitat Autònoma de Barcelona / Institut de Bioenginyeria de Catalunya
      Plasma-treated hydrogels have been put forward as a potential selective osteosarcoma therapy through the release of reactive species to the diseased site. To allow their translation to the clinics, it is crucial to show ...

    • Changes in the drug release pattern of fresh and set simvastatin-loaded brushite cement 

      Mestres Beà, Gemma; Kugiejko, Karol; Pastorino Carraz, David; Unosson, Johanna; Ohman, Caroline; Karlsson Ott, Marjam; Ginebra Molins, Maria Pau; Persson, Cecilia (2016-01-01)
      Article
      Accés obert
      Realitzat a/amb:   Uppsala universitet
      Calcium phosphate cements are synthetic bone graft substitutes able to set at physiological conditions. They can be applied by minimally invasive surgery and can also be used as drug delivery systems. Consequently, the ...

    • 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 ...

    • Chemically diverse multifunctional peptide platforms with antimicrobial and cell adhesive properties 

      Martín Gómez, Helena; Oliver Cervelló, Lluís; Buxadera Palomero, Judit; Ginebra Molins, Maria Pau; Mas Moruno, Carlos (2020-01-01)
      Article
      Accés obert
      Bacterial infections and incomplete biomaterial integration are major problems that can lead to the failure of medical implants. However, simultaneously addressing these two issues remains a challenge. Here, we present a ...

    • Cold atmospheric plasma enhances doxorubicin selectivity in metastasic bone cancer 

      Mateu Sanz, Miguel; Ginebra Molins, Maria Pau; Tornin Cavielles, Juan; Canal Barnils, Cristina (2022-08)
      Article
      Accés obert
      High-dose systemic chemotherapy constitutes a main strategy in the management of bone metastases, employing drugs like doxorubicin (DOX), related with severe side effects. To solve this issue, Cold Atmospheric Plasmas (CAP) ...

    • Cold atmospheric plasma: a new strategy based primarily on oxidative stress for osteosarcoma therapy 

      Mateu Sanz, Miguel; Tornin Cavielles, Juan; Ginebra Molins, Maria Pau; Canal Barnils, Cristina (Multidisciplinary Digital Publishing Institute (MDPI), 2021-02-23)
      Article
      Accés obert
      Osteosarcoma is the most common primary bone tumor, and its first line of treatment presents a high failure rate. The 5-year survival for children and teenagers with osteosarcoma is 70% (if diagnosed before it has metastasized) ...

    • Cold plasma-treated ringer’s saline: a weapon to target osteosarcoma 

      Mateu Sanz, Miguel; Tornín, Juan; Brulin, Bénédicte; Khlyustova, Anna; Ginebra Molins, Maria Pau; Layrolle, Pierre; Canal Barnils, Cristina (2020-01-17)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Bioenginyeria de Catalunya / Université de Nantes
      Osteosarcoma (OS) is the main primary bone cancer, presenting poor prognosis and difficult treatment. An innovative therapy may be found in cold plasmas, which show anti-cancer effects related to the generation of reactive ...

    • Collagen-functionalised titanium surfaces for biological sealing of dental implants: Effect of immobilisation process on fibroblasts response 

      Marín Pareja, Nathalia; Salvagni, Emiliano; Guillem Martí, Jordi; Aparicio Bádenas, Conrado José; Ginebra Molins, Maria Pau (2014-10-01)
      Article
      Accés restringit per política de l'editorial
      Realitzat a/amb:   University of Minnesota School of Dentistry
      The clinical success of a dental implant requires not only an optimum osseointegration, but also the development of a biological sealing; i.e., a soft tissue seal around the transmucosal part of the implant. A promising ...

    • Combining 2D organic and 1D inorganic nanoblocks to develop free-standing hybrid nanomembranes for conformable biosensors 

      García Torres, José Manuel; Sylla, Dioulde Huguette; Lanzalaco, Sonia; Ginebra Molins, Maria Pau; Alemán Llansó, Carlos (2022-03-02)
      Article
      Accés obert
      Realitzat a/amb:   Institut de Recerca Sant Joan de Déu / Institut de Recerca en Energia de Catalunya / Institut de Bioenginyeria de Catalunya
      We report a simple approach to fabricate free-standing perforated 2D nanomembranes hosting well-ordered 1D metallic nanostructures to obtain hybrid materials with nanostructured surfaces for fexible electronics. Nanomembranes ...

    • Comparison of a low molecular weight and a macromolecular surfactant as foaming agents for injectable self setting hydroxyapatite foams: Polysorbate 80 versus gelatine 

      Montufar Jiménez, Edgar Benjamin; Traykova, Tania; Planell Estany, Josep Anton; Ginebra Molins, Maria Pau (2011-10-10)
      Article
      Accés restringit per política de l'editorial
      Hydroxyapatite foams are potential synthetic bone grafting materials or scaffolds for bone tissue engineering. A novel method to obtain injectable hydroxyapatite foams consists in foaming the liquid phase of a calcium phosphate ...