Fig. 7
Changes in mRNA and lncRNA H19 expressions of COL2, ACAN, MMP-13, TNF-α, and lncRNA H19 expressions of mice knee cartilage after moderate-intensity treadmill rehabilitation training (RC group: rehabilitation control group, M + R group: treadmill model + rehabilitation training group, M + C group: treadmill model + convalescent group. N = 6, *P < 0.05, **P < 0.01)