Human Chondrocytes from Human Adipose Tissue-Derived Mesenchymal Stem Cells Seeded on a Dermal-Derived Collagen Matrix Sheet: Our Preliminary Results for a Ready to Go Biotechnological Cartilage Graft in Clinical Practice

Figure 8

Cartilage-like tissue stained by Alcian Blue: magnification 20x (a), 40x (b), and chondrocytes embedded in cartilage matrix Alcian Blue at day 21 (magnification 50x) (c).

(a)

(b)

(c)