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Co-assembled and microfabricated bioactive membranes

Autor
Mendes, A.; Smith, K.; Tejeda, E.; Engel, E.; Reis, R. L.; Azevedo, E.; Mata, Á.
Tipus d'activitat
Article en revista
Revista
Advanced functional materials
Data de publicació
2013-01-28
Volum
23
Número
4
Pàgina inicial
430
Pàgina final
438
DOI
https://doi.org/10.1002/adfm.201201065 Obrir en finestra nova
Projecte finançador
EVALUACION BIOLOGICA DE MATERIALS BIOACTIVOS, BIOMIMETICOS Y MULTIFUNCIOINALES PARA REGENERACION OSEA
Repositori
http://hdl.handle.net/2117/20908 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/adfm.201201065/abstract Obrir en finestra nova
Resum
The fabrication of hierarchical and bioactive self-supporting membranes, which integrate physical and biomolecular elements, using a single-step process that combines molecular self-assembly with soft lithography is reported. A positively charged multidomain peptide (with or without the cell-adhesive sequence arginine-glycine-aspartic acid-serine (RGDS)) self- assembles with hyaluronic acid (HA), an anionic biopolymer. Optimization of the assembling conditions enables the realization of membrane...
Citació
Mendes, A. [et al.]. Co-assembled and microfabricated bioactive membranes. "Advanced functional materials", 03 Setembre 2012, vol. 28, p. 430-438.
Paraules clau
membrane scaffolds, mesenchymal stem cells, microfabrication, self-assembly, topography
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
IMEM-BRT- Innovation in Materials and Molecular Engineering - Biomaterials for Regenerative Therapies

Participants

  • Mendes, Ana Carina  (autor)
  • Smith, Katherine H.  (autor)
  • Tejeda Montes, Esther  (autor)
  • Engel Lopez, Elisabet  (autor)
  • Reis, Rui Luís  (autor)
  • Sepúlveda Azevedo, Helena  (autor)
  • Mata, Álvaro  (autor)