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. 2016 Nov 4;8(4):213–222. doi: 10.1038/ijos.2016.33

Figure 5.

Figure 5

Immunohistochemical staining reveals the expression of crucial tendon-related molecules in the tendons engineered by DPSCs. (a) col I; (b) Col VI; (c) SCX; (d) TNC; (e) TNMD; (f) EYA2. Col I exhibited more organized expression (aligned or bundled) (arrows in a1 and a3) in the loaded groups than that in the unloaded groups after 8 and 14 weeks postimplantation. The other molecules exhibit an expression pattern similar to the loaded groups. Original magnification: × 400; bar=50 μm. DPSCs, dental pulp stem cells; EYA2, eye absent 2; SCX, scleraxis; TNC, tenascin-C; TNMD, tenomodulin.