Research Paper Volume 11, Issue 17 pp 7070—7082

Chondrocyte sheet in vivo cartilage regeneration technique using miR-193b-3p to target MMP16

Figure 2. In vitro characterization of chondrocyte sheets (n=3). (AC) Chondrocytes transfected for 24 hours in different groups (magnification x40). (DF) The chondrocyte sheets formed after 8 weeks could be detached easily and completely. (GI) SEM detection of chondrocyte sheets in different groups (magnification x1000; bar 50 μm).