Browsing by Subject "Medicina regenerativa"
Now showing items 1-13 of 13
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3D silicon doped hydroxyapatite scaffolds decorated with Elastin-like Recombinamers for bone regenerative medicine
(2016-11-01)
Article
Open AccessThe current study reports on the manufacturing by rapid prototyping technique of three-dimensional (3D) scaffolds based on silicon substituted hydroxyapatite with Elastin-like Recombinamers (ELRs) functionalized surfaces. ... -
Análisis de matrices 3D con arquitectura regular para ingeniería de tejidos
(Universitat Politècnica de Catalunya, 2009-09)
Master thesis (pre-Bologna period)
Open AccessLos estímulos mecánicos en las células son uno de los factores relacionados con la actividad celular. Estos estímulos mecánicos se estudian para la regeneración de tejido dañado dentro de la disciplina de ingeniería de ... -
Bioimpresión 3D de Saffolds para medicina regenerativa
(Universitat Politècnica de Catalunya, 2018-10-23)
Bachelor thesis
Restricted access - author's decisionBioimpresión 3D de andamios para medicina regenerativa o Ingeniería de Tejidos. Se desarrollarán andamios tridimensionales basados en hidrogeles como el Alginato combinado con nanoparticulas de Fosfato de Calcio. Se ... -
Comportamiento reológico de geles biodegradables para aplicacions en medicina regenerativa
(Sociedad Ibérica de Biomecánica y Biomateriales (SIBB), 2012-06)
Article
Open AccessResumen Los hidrogeles (HG) poliméricos son redes macromoleculares tridimensionales constituidas por elementos básicos conectados entre sí física o químicamente e hinchados por un disolvente. Los HG poliméricos tienen ... -
Development and angiogenic potential of cell-derived microtissues using microcarrier-template
(2021-02-25)
Article
Open AccessTissue engineering and regenerative medicine approaches use biomaterials in combination with cells to regenerate lost functions of tissues and organs to prevent organ transplantation. However, most of the current strategies ... -
Development of 3D-printed biodegradable composite scaffolds for tissue engineering applications
(Universitat Politècnica de Catalunya, 2014-04-29)
Doctoral thesis
Open AccessThe design of smart biodegradable scaffolds plays a crucial role in the regeneration of tissues and restoration of their functionality. Advances in material science and manufacturing and in the understanding on the effects ... -
Dynamic behavior of type IV collagen at cell-biomaterial interface
(Universitat Politècnica de Catalunya, 2012-05-25)
Doctoral thesis
Open AccessThe initial molecular events that take place at biomaterials interface mimic to a certain extent the natural interaction of cells with the extracellular matrix (ECM). In this thesis we describe the fate of adsorbed type ... -
Effect of structure, topography and chemistry on fibroblast adhesion and morphology
(2014-07)
Article
Restricted access - publisher's policySurface biofunctionalisation of many biodegradable polymers is one of the used strategies to improve the biological activity of such materials. In this work, the introduction of collagen type I over the surface of a ... -
Engineering membrane scaffolds with both physical and biomolecular signaling.
(2011-09-07)
Article
Restricted access - publisher's policyWe report on the combination of a top-down and bottom-up approach to develop thin bioactive membrane scaffolds based on functional elastin-like polymers (ELPs). Our strategy combines ELP cross-linking and assembly, and a ... -
Extracellular calcium and CaSR drive osteoinduction in mesenchymal stromal cells
(2014-06-01)
Article
Restricted access - publisher's policyBone is the main store of calcium and progenitor cells in the body. During the resorption process, the local calcium concentration reaches 8-40 mM, and the surrounding cells are exposed to these fluctuations in calcium. ... -
Lignin-based nanoparticles as both structural and active elements in self-assembling and self-healing multifunctional hydrogels for chronic wound management
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-11-30)
Article
Open AccessEfficient wound healing is feasible when the dressing materials simultaneously target multiple factors causing wound chronicity, such as deleterious proteolytic and oxidative enzymes and bacterial infection. Herein, entirely ... -
Microsphere incorporation as a strategy to tune the biological performance of bioinks
(SAGE publishing, 2022-01-01)
Article
Open Access
Covenantee: Centre de Recerca en Enginyeria Biomedica (CREB) / Institut de Bioenginyeria de CatalunyaAlthough alginate is widely used as a matrix in the formulation of cell-laden inks, this polymer often requires laborious processing strategies due to its lack of cell adhesion moieties. The main objective of the present ... -
Poly(butylene succinate) matrices obtained by thermally-induced phase separation: Pore shape and orientation affect drug release
(Elsevier, 2022-06-14)
Article
Open AccessPoly(butylene succinate) (PBS) scaffolds with 3D microporous interconnected architecture and crystallized PBS substructures have been prepared by thermally-induced phase separation (TIPS). Curcumin (CUR) and piperine (PIP) ...