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Injectable collagen/alpha-tricalcium phosphate cement: collagen-mineral phase interactions and cell response

Autor
Perez, R.; Ginebra, M.P.
Tipus d'activitat
Article en revista
Revista
Journal of materials science. Materials in medicine
Data de publicació
2013-02
Volum
24
Número
2
Pàgina inicial
381
Pàgina final
393
DOI
https://doi.org/10.1007/s10856-012-4799-8 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20922 Obrir en finestra nova
Resum
A bone inspired material was obtained by incorporating collagen in the liquid phase of an a -trical- cium phosphate cement, either in solubilized or in fibrilized form. This material was able to set in situ, giving rise to a calcium deficient hydroxyapatite (CDHA)/collagen com- posite. The morphology and distribution of collagen in the composite was shown to be strongly affected by the col- lagen pre-treatment. The interactions between collagen and the inorganic phase were assessed by FTIR. A re...
Citació
Perez, R.A.; Ginebra, M.P. Injectable collagen/alpha-tricalcium phosphate cement: collagen-mineral phase interactions and cell response. "Journal of materials science. Materials in medicine", Febrer 2013, vol. 24, núm. 2, p. 381-393.
Paraules clau
Bone-marrow-cells, biocement-d, coralline Hydroxyapatite Scaffolds, gene-expression, in-vitro, mechanism, mesenchymal Stem-cells, osteoblastic Differentiation, osteogenic Differentiation, self-organization, stromal Cells
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants