Abstract
Stem cells can easily be harvested from adipose tissue in large numbers for use in tissue-engineering approaches for cartilage repair or regeneration. In this chapter, we describe in vitro tissue-engineering models that we have used in our laboratory for the chondrogenic induction of adipose-derived stem cells (ASC). In addition to the proper growth factor environment, chondrogenesis requires cells to be maintained in a rounded morphology in three-dimensional (3D) culture, and thus properties of the biomaterial scaffold also play a critical role in ASC differentiation. Histologic and immunohistologic methods for assessing chondrogenesis are also presented. In general, 10-12 weeks are required to assess ASC chondrogenesis in these model systems.
| Original language | English |
|---|---|
| Pages (from-to) | 201-217 |
| Number of pages | 17 |
| Journal | Methods in molecular biology (Clifton, N.J.) |
| Volume | 702 |
| DOIs | |
| State | Published - 2011 |
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