| dc.creator | Lastra, María Laura | |
| dc.creator | Molinuevo, María Silvina | |
| dc.creator | Cortizo, Ana María | |
| dc.creator | Cortizo, María Susana | |
| dc.date | 2016-11-28 | |
| dc.date | 2020-08-28T14:52:36Z | |
| dc.date.accessioned | 2023-07-14T21:45:12Z | |
| dc.date.available | 2023-07-14T21:45:12Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/103339 | |
| dc.identifier | https://onlinelibrary.wiley.com/doi/full/10.1002/mabi.201600219 | |
| dc.identifier | issn:1616-5187 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7444272 | |
| dc.description | Natural and synthetic cross-linked polymers allow the improvement of cytocompatibility and mechanical properties of the individual polymers. In osteochondral lesions of big size it will be required the use of scaffolds to repair the lesion. In this work a borax cross-linked scaffold based on fumarate-vinyl acetate copolymer and chitosan directed to osteochondrondral tissue engineering is developed. The cross-linked scaffolds and physical blends of the polymers are analyzed in based on their morphology, glass transition temperature, and mechanical properties. In addition, the stability, degradation behavior, and the swelling kinetics are studied. The results demonstrate that the borax cross-linked scaffold exhibits hydrogel behavior with appropriated mechanical properties for bone and cartilage tissue regeneration. Bone marrow progenitor cells and primary chondrocytes are used to demonstrate its osteo- and chondrogenic properties, respectively, assessing the osteoand chondroblastic growth and maturation, without evident signs of cytotoxicity as it is evaluated in an in vitro system. | |
| dc.description | Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas | |
| dc.description | Laboratorio de Investigación en Osteopatías y Metabolismo Mineral | |
| dc.format | application/pdf | |
| dc.format | 1600219-1600219 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Física | |
| dc.subject | Química | |
| dc.subject | Cross-linked polymers | |
| dc.subject | Osteochondrogenic tissue | |
| dc.title | Fumarate Copolymer–Chitosan Cross-Linked Scaffold Directed to Osteochondrogenic Tissue Engineering | |
| dc.type | Articulo | |
| dc.type | Articulo | |
