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. 2024 Sep 25:19476035241277946. Online ahead of print. doi: 10.1177/19476035241277946

Figure 2.

Figure 2.

Transplantation of human juvenile cartilage-derived chondrocyte (JCC) sheets on nude rat knee cartilage defect model. (A) Macroscopic image of transplantation. (a) Osteochondral defect on the patellofemoral groove and (b) patellofemoral groove after cell sheet transplantation on the defect. (B) Representative histological sample in defect group. (C) Representative histological images of the rat knees at 4 weeks after JCC sheet transplantation. D represents donor. The gender of each donor is Indicated after the donor number. M: male, F: female, Bars: 500μm.