Research Article
Nanohydroxyapatite Hydrogel Can Promote the Proliferation and Migration of Chondrocytes and Better Repair Talar Articular Cartilage
Figure 3
Detection of cartilage matrix secreted by chondrocytes. (a–c) Anticollagen II expression in control, Gel, and Gel-nHA group, ×20. (d) Quantitative analysis of collagen type II. (e–g) Anticollagen X expression in control, Gel, and Gel-nHA group, ×20. (h) Quantitative analysis of collagen type X. (i–k) Anti-RGAG4 expression in control, Gel, and Gel-nHA group, ×20. (l) Quantitative analysis of GAGs. .