Preparation of elastic porous cell scaffold fabricated with combined polydimethylsiloxane (PDMS) and hydroxyapatite (HA) / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 625-631, 2014.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-290703
Biblioteca responsável:
WPRO
ABSTRACT
Polydimethylsiloxane (PDMS) and hydroxyapatite (HA) were combined in our laboratory to fabricate an elastic porous cell scaffold with pore-forming agent, and then the scaffold was used as culture media for rat bone marrow derived mesenchymal stem cells (rBMSCs). Different porous materials (square and circular in shape) were prepared by different pore-forming agents (NaCl or paraffin spheres) with adjustable porosity (62%-76%). The HA crystals grew on the wall of hole when the material was exposed to SBF solutions, showing its biocompatibility and ability to support the cells to attach on the materials.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Materiais Biocompatíveis
/
Química
/
Porosidade
/
Durapatita
/
Biologia Celular
/
Dimetilpolisiloxanos
/
Alicerces Teciduais
/
Células-Tronco Mesenquimais
Limite:
Animais
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2014
Tipo de documento:
Artigo