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Browsing by Author "Ginebra Molins, Maria Pau"Més informacióMés informació

Now showing items 1-20 of 220

    • 3D printing non-cylindrical strands: morphological and structural implications 

      Raymond Llorens, Santiago; Thorel, Emilie; Liversain, Margaux; Riveiro Rodríguez, Antonio; Pou, Juan; Ginebra Molins, Maria Pau (Elsevier, 2021-10-01)
      Article
      Open Access
      Covenantee:   Mimetis Biomaterials / Universidade de Vigo
      Conventional direct ink writing uses circular nozzles and, therefore, results in cylindrical strands. 3D printing with non-circular nozzles adds new degrees of freedom to this versatile technology, and allows obtaining ...

    • 3D printing of hierarchical porous biomimetic hydroxyapatite scaffolds: Adding concavities to the convex filaments 

      Konka, Joanna Magdalena; Buxadera Palomero, Judit; Español Pons, Montserrat; Ginebra Molins, Maria Pau (Elsevier, 2021-01-01)
      Article
      Open Access
      Covenantee:   Institut de Bioenginyeria de Catalunya
      Porosity plays a key role on the osteogenic performance of bone scaffolds. Direct Ink Writing (DIW) allows the design of customized synthetic bone grafts with patient-specific architecture and controlled macroporosity. ...

    • 3D printing with star-shaped strands: a new approach to enhance in vivo bone regeneration 

      Raymond Llorens, Santiago; Lehmann, Cyril; Thorel, Emilie; Benítez Iglesias, Raúl; Riveiro Rodríguez, Antonio; Pou Saracho, Juan María; Manzanares Céspedes, Maria Cristina; Franch Serracanta, Jordi; Canal Barnils, Cristina; Ginebra Molins, Maria Pau (Elsevier, 2022-06-01)
      Article
      Open Access
      Covenantee:   Mimetis Biomaterials / Institut de Recerca Sant Joan de Déu / Universidade de Vigo / Universitat de Barcelona / Universitat Autònoma de Barcelona / Institut de Bioenginyeria de Catalunya
      Concave surfaces have shown to promote bone regeneration in vivo. However, bone scaffolds obtained by direct ink writing, one of the most promising approaches for the fabrication of personalized bone grafts, consist mostly ...

    • A dual molecular biointerface combining RGD and KRSR sequences improves osteoblastic functions by synergizing integrin and cell-membrane proteoglycan binding 

      Hoyos Nogués, Mireia; Falgueras Batlle, Elena; Ginebra Molins, Maria Pau; Manero Planella, José María; Gil Mur, Francisco Javier; Mas Moruno, Carlos (2019-03-21)
      Article
      Open Access
      Covenantee:   Universitat Internacional de Catalunya
      Synergizing integrin and cell-membrane heparan sulfate proteoglycan signaling on biomaterials through peptidic sequences is known to have beneficial effects in the attachment and behavior of osteoblasts; however, controlling ...

    • A microfluidic-based approach to investigate the inflammatory response of macrophages to pristine and drug-loaded nanostructured hydroxyapatite 

      Carter, Sarah-Sophia D.; Atif, Abdul-Raouf; Díez Escudero, Anna; Grape, Maja; Ginebra Molins, Maria Pau; Tenje, Maria; Mestres, Gemma (Elsevier, 2022-12-01)
      Article
      Open Access
      Covenantee:   Uppsala universitet / Institut de Bioenginyeria de Catalunya
      The in vitro biological characterization of biomaterials is largely based on static cell cultures. However, for highly reactive biomaterials such as calcium-deficient hydroxyapatite (CDHA), this static environment has ...

    • A multiparametric advection-diffusion reduced-order model for molecular transport in scaffolds for osteoinduction 

      Muixí Ballonga, Alba; Zlotnik, Sergio; Calvet Tordera, Pere; Español Pons, Montserrat; Lodoso Torrecilla, Irene; Ginebra Molins, Maria Pau; Díez, Pedro; García González, Alberto (Springer Nature, 2022-05-05)
      Article
      Open Access
      Scaffolds are microporous biocompatible structures that serve as material support for cells to proliferate, differentiate and form functional tissue. In particular, in the field of bone regeneration, insertion of scaffolds ...

    • A novel strategy to enhance interfacial adhesion in fiber-reinforced calcium phosphate cement 

      Gallinetti, Sara; Mestres, Gemma; Canal Barnils, Cristina; Persson, Cecilia; Ginebra Molins, Maria Pau (Elsevier, 2017-11-01)
      Article
      Open Access
      Covenantee:   Uppsala universitet
      Calcium phosphate cements (CPCs) are extensively used as synthetic bone grafts, but their poor toughness limits their use to non-load-bearing applications. Reinforcement through introduction of fibers and yarns has been ...

    • A versatile click chemistry-based approach for functionalizing biomaterials of diverse nature with bioactive peptides 

      Martín Gómez, Helena; Oliver Cervelló, Lluís; Sánchez Campillo, Iván; Marchán, Vicente; Ginebra Molins, Maria Pau; Mas Moruno, Carlos (2021-01-25)
      Article
      Open Access
      Covenantee:   Universitat de Barcelona / Institut de Bioenginyeria de Catalunya
      A novel and versatile toolkit approach for the functionalization of biomaterials of different nature is described. This methodology is based on the solid-phase conjugation of specific anchoring units onto a resin-bound ...

    • a-tricalcium phosphate synthesis from amorphous calcium phosphate: structural characterization and hydraulic reactivity 

      Martínez, Thomas; Español Pons, Montserrat; Charvillat, Cedric; Marsan, Olivier; Ginebra Molins, Maria Pau; Rey, Christian; Sarda, Stephanie (Springer, 2021-05-24)
      Article
      Open Access
      Covenantee:   Université Toulouse III - Paul Sabatier / Institut de Bioenginyeria de Catalunya
      In the present study, amorphous tricalcium phosphate (TCP) has been synthetized by a wet route to obtain low temperature a-TCP at 650 °C (LT-aTCP) and compare its structural, physical–chemical and thermal properties with ...

    • Accelerated hardening of nanotextured 3D-plotted self-setting calcium phosphate inks 

      Raymond Llorens, Santiago; Maazouz, Yassine; Montufar Jiménez, Edgar Benjamin; Perez, Roman A.; González Arcos, Borja; Konka, Joanna Magdalena; Ginebra Molins, Maria Pau (Elsevier, 2018-01-01)
      Article
      Open Access
      Direct ink writing (DIW) techniques open up new possibilities for the fabrication of patient-specific bone grafts. Self-setting calcium phosphate inks, which harden at low temperature, allow obtaining nanostructured scaffolds ...

    • All-in-one trifunctional strategy: A cell adhesive, bacteriostatic and bactericidal coating for titanium implants 

      Hoyos Nogués, Mireia; Buxadera Palomero, Judit; Ginebra Molins, Maria Pau; Manero Planella, José María; Gil, F. J.; Mas Moruno, Carlos (2018-09-01)
      Article
      Open Access
      Strategies to inhibit initial bacterial adhesion are extremely important to prevent infection on biomaterial surfaces. However, the simultaneous attraction of desired eukaryotic cells remains a challenge for successful ...

    • An engineered biomimetic peptide regulates cell behavior by synergistic integrin and growth factor signaling 

      Oliver Cervelló, Lluís; Martín Gómez, Helena; Reyes, Leslie; Noureddine, Fatima; Cavalcanti-Adam, Elisabetta Ada; Ginebra Molins, Maria Pau; Mas Moruno, Carlos (2020-12-18)
      Article
      Open Access
      Covenantee:   Max-Planck-Institut für medizinische Forschung
      Recreating the healing microenvironment is essential to regulate cell–material interactions and ensure the integration of biomaterials. To repair bone, such bioactivity can be achieved by mimicking its extracellular matrix ...

    • Antibacterial and cytocompatible silver coating for titanium Boston keratoprosthesis 

      Gómez González, Silvia; Ginebra Molins, Maria Pau; Gil Mur, Francisco Javier; Barraquer, Rafael I.; Manero Planella, José María (Frontiers Media SA, 2024-09-19)
      Article
      Open Access
      Covenantee:   Institut de Bioenginyeria de Catalunya / Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y Nanomedicina / Universitat Internacional de Catalunya / Centre d'Oftalmologia Barraquer / Universitat Autònoma de Barcelona
      The Boston Keratoprosthesis (BKPro) serves as a medical solution for restoring vision in complex cases of corneal blindness. Comprising a front plate made of polymethylmethacrylate (PMMA) and a back plate of titanium (Ti), ...

    • Antimicrobial properties and dentin bonding strength of magnesium phosphate cements 

      Mestres Beà, Gemma; Abdolhosseini, Masha; Bowles, Walter; Huang, S.H.; Aparicio Bádenas, Conrado José; Gorr, Sven Ulrik; Ginebra Molins, Maria Pau (2013-09)
      Article
      Restricted access - publisher's policy
      Covenantee:   University of Minnesota School of Dentistry
      The main objective of this work was to assess the antimicrobial properties and the dentin-bonding strength of novel magnesium phosphate cements (MPC). Three formulations of MPC, consisting of magnesium oxide and a phosphate ...

    • Bioactivation of calcium deficient hydroxyapatite with foamed gelatin gel. A new injectable self-setting bone analogue 

      Dessi, Mariagemiliana; Alvarez Perez, Marco Antonio; Santis, Roberto de; Ginebra Molins, Maria Pau; Planell Estany, Josep Anton; Ambrosio, Luigi (2014-02)
      Article
      Restricted access - publisher's policy
      An alternative approach to bone repair for less invasive surgical techniques, involves the development of biomaterials directly injectable into the injury sites and able to replicate a spatially organized platform with ...

    • Bioactivity and antibacterial properties of calcium- and silver-doped coatings on 3D printed titanium scaffolds 

      Torres Garrido, Diego; Ginebra Molins, Maria Pau; Rupérez de Gracia, Elisa; Manero Planella, José María; Rodriguez Contreras, Alejandra; CALERO, JOSE ANTONIO (Elsevier, 2021-09)
      Article
      Restricted access - publisher's policy
      Covenantee:   Institut de Bioenginyeria de Catalunya / AMES
      One of the major problems faced by metallic implants is the high probability of bacterial infections, with significant consequences for the patient. In this work, a thermochemical treatment is proposed to obtain silver-doped ...

    • Bioceramics and bone healing 

      Ginebra Molins, Maria Pau; Español Pons, Montserrat; Maazouz, Yassine; Bergez, Victor; Pastorino Carraz, David (2018-05-01)
      Article
      Open Access
      - Calcium phosphates have long been used as synthetic bone grafts. Recent studies have shown that the modulation of composition and textural properties, such as nano-, micro- and macro-porosity, is a powerful strategy to ...

    • Biocompatible vehicles for RONS generated by atmospheric plasmas in liquids 

      Canal Barnils, Cristina; Labay, Cédric Pierre; Hamouda, Inés; Tornín, Juan; Ginebra Molins, Maria Pau (Plasmadis, 2019)
      Conference report
      Open Access

    • Biodegradable conducting PVA-hydrogel based on carbon quantum dots: study of the synergistic effect of additives 

      Gamboa Rivera, Jillian Tricia; Paulo Mirasol, Sofia; Espona Noguera, Albert; Enshaei, Hamidreza; Ortiz Rojas, Sergio; Estrany Coda, Francesc; Ginebra Molins, Maria Pau; Torras Costa, Juan (2024-02-03)
      Article
      Open Access
      Conductive hydrogels are becoming one of the most important milestones for the development of new scaffolds, biosensors, supercapacitors, and green electronics within the field of biomedicine. In this work, we study the ...

    • Biomaterials text mining: A hands-on comparative study of methods on polydioxanone biocompatibility 

      Fuenteslópez, Carla V.; McKitrick, Austin; Corvi, Javier Omar; Ginebra Molins, Maria Pau; Hakimi, Osnat (Elsevier, 2023-11-25)
      Article
      Open Access
      Covenantee:   University of Oxford / University of Michigan / Barcelona Supercomputing Center / Universitat Internacional de Catalunya
      Scientific information extraction is fundamental for research and innovation, but is currently mostly a manual, time-consuming process. Text Mining tools (TMTs) enable automated, accurate and quick information extraction ...