[EN] Acrylic polymers have proved to be excellent with regard to cell adhesion, colonization and survival, in vitro and in vivo. Highly ordered and regular pore structures thereof can be produced with the help of polyamide ...
Highly porous chitosan/hydroxyapatite composite
structures with different weight ratios (100/0; 90/10; 80/20;
70/30; 60/40; 50/50; 40/60) have been prepared by precipitation
method and freeze-gelation technique using ...
Pérez Olmedilla, Marcos; Lebourg, Myriam Madeleine; Escobar Ivirico, Jorge Luis; Nebot, I.; Garcia Giralt, N.; Gallego Ferrer, Gloria; Soria, J. M.; Gómez Ribelles, José Luís(SAGE Publications, 2012)
[EN] Two series of 3D scaffolds based on epsilon-caprolactone were synthesized. The pore size and architecture (spherical interconnected pores) was the same in all the scaffolds. In one of the series of scaffolds, made of ...
[EN] Monitoring and understanding the in vitro behaviour of polyester based scaffolds both comprising the study of the hydrolytic degradation and the cell seeding viability is essential to ensure the desired functionality, ...
[EN] Hydrogels have widely been proposed lately as strategies for neural tissue regeneration, but there are still some issues to be solved before their efficient use in tissue engineering of trauma, stroke or the idiopathic ...
Acosta Santamaria, V.; Deplaine, Harmony; Mariggio, D.; Villanueva Molines, Ana Rosalía; Garcia Aznar, Jose Manuel; Gómez Ribelles, José Luís; Doblare Castellano, Manuel; Gallego Ferrer, Gloria; Ochoa, I.(Elsevier, 2012-12-01)
The development of macroporous biodegradable polymeric materials with three-dimensional pore structure is an important research field in tissue engineering. Structural scaffolds not only provide the cells with a mechanical ...
Martínez Ramos, Cristina; Gomez Pinedo, Ulises Alfonso; Garcia Esparza, Mª Ángeles; Soria Lopez, Jose Miguel; Barcia Albacar, Juan Antonio; Monleón Pradas, Manuel(Elsevier, 2015-06-26)
The objective of the present study was to evaluate the biocompatibility and cell hosting ability of a copolymer scaffold based on ethyl acrylate (EA) and hydroxyl ethyl acrylate (HEA) in vivo after an experimental brain ...
Arnal Pastor, María Pilar(Editorial Universitat Politècnica de València, 2015-01-16)
There is growing interest in the development of biomimetic matrices that are simultaneously
cell-friendly, allow rapid vascularization, exhibit enough mechanical integrity to be comfortably
handled and resist mechanical ...
Vallés Lluch, Ana(Universitat Politècnica de València, 2008-12-15)
Se sintetizaron nanocompuestos híbridos en bloque de poli(etil metacrilato-co-hidroxietil acrilato) 70/30 wt%/sílice, P(EMA-co-HEA)/SiO2, con distintas proporciones de sílice hasta el 30 wt%. El procedimiento de síntesis ...
[EN] In the present study, poly(epsilon-caprolactone)-coated hydroxyapatite scaffold derived from cuttlefish bone was prepared. Hydrothermal transformation of aragonitic cuttlefish bone into hydroxyapatite (HAp) was performed ...
[EN] Ionic substitutions within the hydroxyapatite lattice are a widely used approach to mimic the chemical composition of the bone mineral. In this work, Sr-substituted and Mg- and Sr-co-substituted calcium phosphate (CaP) ...
Campillo Fernández, Alberto José(Universitat Politècnica de València, 2014-11-17)
La necesidad de polímeros bioestables para fabricación de implantes
protésicos queda patente, entre otros indicadores, por la proliferación de
dispositivos actualmente comercializados. La caracterización físico-química ...
Vikingsson, Line; Antolinos Turpín, Carmen María; Gómez-Tejedor, José Antonio; Gallego Ferrer, Gloria; Gómez Ribelles, José Luís(Elsevier, 2016-04-01)
[EN] This study examines a biocompatible scaffold series of random copolymer networks P(EA-HEA) made of Ethyl Acrylate, EA, and 2-Hydroxyl Ethyl Acrylate, HEA. The P(EA-HEA) scaffolds have been synthesized with varying ...
Gómez Milla, Julia(Universitat Politècnica de València, 2015-12-01)
El objeto principal de este Trabajo Final de Grado es la obtención de membranas biodegradables y biocompatibles para su posterior aplicación en la Ingeniería de Tejidos y la medicina regenerativa.
Los objetivos perseguidos ...
[EN] Physico-chemical and mechanical properties of hyaluronic acid/carbon nanotubes nanohybrids have been correlated with the proportion of inorganic nanophase and the preparation procedure. The mass fraction of -COOH ...
[EN] Blended nanofibrous scaffolds based on polycaprolactone (PCL) and gelatin (Ge) were successfully prepared. A formic/acetic acid (1:1) mixture was used to dissolve PCL/Ge blends from 100/0 to 20/80 %wt in steps of 10 ...
[EN] Poly(glycerol sebacate), PGS, is a biodegradable elastomer recently proposed in the form of scaffolds for cardiac, vascular, cartilage or neural applications. In the present work, several processing variables for the ...
Pérez Olmedilla, Marcos(Universitat Politècnica de València, 2015-12-18)
[EN] Articular cartilage is a tissue that consists of chondrocytes surrounded by a dense extracellular matrix (ECM). The ECM is mainly composed of type II collagen and proteoglycans. The main function of articular cartilage ...
[EN] Scaffolds based on poly(ethyl acrylate) having interwoven channels were coated with a hyaluronan (HA) hydrogel to be used in tissue engineering applications. Controlled typologies of coatings evolving from isolated ...