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Author:
Date:
2015-12-20
[Abstract] Bone marrow-derived mesenchymal stromal stem cells (BMSCs) are a promising cell source for treating articular cartilage defects (Bornes et al., 2014). BMSCs can be seeded within porous biomaterial scaffolds that support three-dimensional cell organization, chondrogenic differentiation and extracellular matrix deposition for the creation of engineered cartilage. This protocol describes our defined methods for isolation and expansion of human and ovine BMSCs, seeding of BMSCs within porous scaffolds and in vitro chondrogenic differentiation (Adesida et al., 2012; Bornes et al., 2015).
[摘要] 骨髓来源的间充质干细胞（BMSCs）是治疗关节软骨缺陷的有希望的细胞来源（Bornes等人，2014）。 BMSCs可以种植在支持三维细胞组织，软骨形成分化和细胞外基质沉积的多孔生物材料支架中，用于创建工程化软骨。 该方案描述了我们定义的用于分离和扩增人和绵羊BMSCs，在多孔支架内接种BMSCs和在体外软骨形成分化的方法（Adesida等人，2012; Bornes et al。，2015）。
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