Immobilized Lentivirus Vector on Chondroitin Sulfate-Hyaluronate Acid-Silk Fibroin Hybrid Scaffold for Tissue-Engineered Ligament-Bone Junction
Figure 6
Histological evaluation of MSCs on hybrid scaffold at 1-week (a, b) (×200) and 2-week (c, d) (×100) culture period by immunohistochemistry staining specific for TFG-β3 (a, c) and collagen II (b, d). The MSCs proliferated robustly and produced abundant extracellular matrix. The thick arrow indicates silk cable and the thin arrow indicates the hybrid scaffold CHS microsponges.
