Exploració per tema "Tissue engineering"
Ara es mostren els items 21-40 de 148
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Chondroinductive alginate-based hydrogels having graphene oxide for 3D printed scaffold fabrication
(2020-01-07)
Article
Accés obertScaffolds based on bioconjugated hydrogels are attractive for tissue engineering because they can partly mimic human tissue characteristics. For example, they can further increase their bioactivity with cells. However, ... -
Cold atmospheric plasma: a new strategy based primarily on oxidative stress for osteosarcoma therapy
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-02-23)
Article
Accés obertOsteosarcoma 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) ... -
Comportament a compressió de bastides poroses impreses en 3D amb resina ceràmica
(Universitat Politècnica de Catalunya, 2024-02-01)
Treball Final de Grau
Accés obert
Realitzat a/amb: LA MAQUINA 3D, S.L.Els avenços científics i tecnològics constants en els camps d'enginyeria relacionats amb els materials i la biomedicina han afavorit el desenvolupament de bastides poroses per a la regeneració de teixit ossi. No obstant, ... -
Comportamiento celular en andamios fabricados por rapid prototyping para la ingeniería tisular ósea
(Universitat Politècnica de Catalunya, 2013-02)
Projecte/Treball Final de Carrera
Accés obertLa fabricación de nuevos andamios biodegradables capaces de guiar y estimular la regeneración ósea es un objetivo de gran importancia en la ingeniería de los tejidos. En este sentido, se han desarrollado innovadoras ... -
Computation of liquid phase migration occurring during the injection of cement materials
(Universitat Politècnica de Catalunya, 2014-02)
Projecte/Treball Final de Carrera
Accés obertCeramic bone cements, mainly calcium phosphate based, represent an alternative to the polymeric cements used in Vertebroplasty. Unfortunately, calcium phosphate bone cements, which are made from mixing solid powder and ... -
Conductive bacterial nanocellulose-polypyrrole patches promote cardiomyocyte differentiation
(American Chemical Society, 2023-06-21)
Article
Accés obertThe low endogenous regenerative capacity of the heart, added to the prevalence of cardiovascular diseases, triggered the advent of cardiac tissue engineering in the last decades. The myocardial niche plays a critical role ... -
Customized interface biofunctionalization of decellularized extracellular matrix: towards enhanced endothelialization
(2016)
Article
Accés restringit per política de l'editorial
Realitzat a/amb: Heinrich-Heine Universität DüsseldorfInterface 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 ... -
Desarrollado de un biomaterial para la generación de la piel: Fibras de gelatina electrospineadas con nanoparticulas incorporadas
(Universitat Politècnica de Catalunya, 2014-02)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorHoy en día, el mercado de los apósitos forma una parte importante del mundo paramédico. La demanda de un apósito cada vez más competente crece cada día. Para contestar a esta solicitud, laboratorios invierten en las ... -
Desarrollo de biosensores de calcio para el control del proceso de angiogénesis
(Universitat Politècnica de Catalunya, 2015-02)
Projecte/Treball Final de Carrera
Accés obertLos descubrimientos de los efectos del calcio extracelular sobre las respuestas celulares (como la angiogénesis) particularmente con el receptor-sensor de calcio (CaSR) fueron muy importantes especialmente en la ingeniería ... -
Desarrollo de cementos bioactivos de fosfato de calcio dopados con silicio para ingeniería de tejidos duros
(Universitat Politècnica de Catalunya, 2009-02)
Projecte/Treball Final de Carrera
Accés obertThe project aims at the development of silicon doped tricalcium phosphate (Si-α- TCP) and at the preparation of the corresponding cements for bone tissue engineering applications. There are two principal objectives into ... -
Desarrollo de hidrogeles para la fabricación de modelos anatómicos mediante impresión 3D
(Universitat Politècnica de Catalunya, 2019-10-11)
Treball Final de Grau
Accés restringit per decisió de l'autorEn el siguiente estudio se presenta la gelatina metacrilada y el alcohol de polivinilo (PVA) metacrilado como una posible mejora en las tintas de impresión 3D en la aplicación de formación de modelos anatómicos 3D, basándose ... -
Design and bioapplication of nanointerfaces based on conducting polymers
(Universitat Politècnica de Catalunya, 2015-07-03)
Tesi
Accés obertThis Thesis reports the fabrication and characterization of interfaces based on conducting polymers (CPs), which are designed with at least one dimension in the nanometric scale, for bioapplications such as scaffolds for ... -
Determination of the Elasticity Modulus of 3D-Printed Octet-Truss Structures for Use in Porous Prosthesis Implants
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-29)
Article
Accés obertIn tissue engineering, scaffolds can be obtained by means of 3D printing. Different structures are used in order to reduce the stiffness of the solid material. The present article analyzes the mechanical behavior of ... -
Development and angiogenic potential of cell-derived microtissues using microcarrier-template
(2021-02-25)
Article
Accés obertTissue 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 and evaluation of titanium content in biodegradable glass scaffolds for bone regeneration
(Universitat Politècnica de Catalunya, 2010-02)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorThe field of Tissue Engineering has been developed in order to the replace the tissues that are lost to disease, donor tissue rejection and due to donor tissue shortages. The main aspect of Tissue Engineering is to avoid ... -
Development of a bioink for 3D bioprinting for the development of 3D constructs for biomedical applications
(Universitat Politècnica de Catalunya, 2019-05-20)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorThe fabrication of 3D constructs using 3D bioprinting techniques aims to overcome some of the weakness curently experienced by the conventional ... -
Development of a Multi-Organ-on-a-Chip of skeletal muscle tissue and pancreatic islets for diabetic disease studies
(Universitat Politècnica de Catalunya, 2021-07-28)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Institut de Bioenginyeria de CatalunyaInsulin secretion and insulin action are critical for normal glucose homeostasis. Defects in both processes lead to type 2 diabetes (T2D). Understanding the mechanisms that lead to T2D is critical in the search for new ... -
Development of a three-dimensional bioengineered platform for articular cartilage regeneration
(2020-01-01)
Article
Accés obertDegenerative cartilage pathologies are nowadays a major problem for the world population. Factors such as age, genetics or obesity can predispose people to suffer from articular cartilage degeneration, which involves severe ... -
Development of an alginate-based hydrogel loaded with multifuncional gold nanoparticles for regenerative therapies
(Universitat Politècnica de Catalunya, 2019-02-28)
Projecte Final de Màster Oficial
Accés obertThe aim of this project was to develop a multifunctional alginate-based hydrogel modified with peptide-functionalized gold nanoparticles (AuNPs). Hydrogels are versatile materials, commonly used in tissue engineering due ... -
Development of tailored and self-mineralizing citric acid-crosslinked hydrogels for in situ bone regeneration
(2015-11-01)
Article
Accés obert
Realitzat a/amb: Universidad de ValladolidBone tissue engineering demands alternatives overcoming the limitations of traditional approaches in the context of a constantly aging global population. In the present study, elastin-like recombinamers hydrogels were ...