Fig. 5
EXOmiR-136-5p inhibited cartilage degradation. a RT-qPCR examining the expressions of ELF3, collagen II, aggrecan, and MMP-13 in cartilage tissues of mice in each group. b Western blot examination of the expressions of ELF3, collagen II, aggrecan, and MMP-13 in cartilage tissues of each group. Asterisk symbol indicated comparison with the mice received sham operation. A value of p < 0.05 was considered to be statistically significant. The above data were measurement data and expressed as mean ± standard deviation. Data comparison among groups was performed using one-way ANOVA, followed by Tukey’s post hoc test