A 3D in vitro bone organ model using human progenitor cells
作者: A PapadimitropoulosA ScherberichS GüvenN TheilgaardH JA CrooijmansF SantiniK SchefflerA ZalloneI Martin
作者单位: 1Departments of Surgery and of Biomedicine, University Hospital Basel, Hebelstrasse 20, CH-4031 Basel, Switzerland.Martini@uhbs.ch
刊名: Eur Cell Mater, 2011, Vol.21 , pp.445-458
来源数据库: European Cells and Materials (eCM)
DOI: 10.22203/eCM.v021a33
原始语种摘要: Three-dimensional (3D) organotypic culture models based on human cells may reduce the use of complex and costly animal models, while gaining clinical relevance. This study aimed at developing a 3D osteoblastic-osteoclastic-endothelial cell co-culture system, as an in vitro model to mimic the process of bone turnover. Osteoprogenitor and endothelial lineage cells were isolated from the stromal vascular fraction (SVF) of human adipose tissue, whereas CD14+ osteoclast progenitors were derived from human peripheral blood. Cells were co-cultured within 3D porous ceramic scaffolds using a perfusion-based bioreactor device, in the presence of typical osteoclastogenic factors. After 3 weeks, the scaffolds contained cells with endothelial (2.0 ±0.3%), pre/osteoclastic (14.0 ±1.4%) and...
全文获取路径: European Cells and Materials (eCM)  (合作)
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影响因子:4.558 (2012)

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关键词翻译
关键词翻译
  • osteoclastic 折骨的
  • cells 麻风细胞
  • resorption 再吸收
  • human 人的
  • vitro 体外
  • functional 功能的
  • matrix 石基
  • tartrate 酒石酸盐
  • culture 
  • lineage 血统