Fig. 1From: miR-124-3p sabotages lncRNA MALAT1 stability to repress chondrocyte pyroptosis and relieve cartilage injury in osteoarthritismiR-124-3p overexpression alleviates OA mouse cartilage injury. DMM mouse model was established to mimic OA mice, which were injected with agomiR-124-3p to overexpress miR-124-3p, with agomiR-NC as the control. A, mouse knee cartilage damage was determined by Safranin-O-fast green staining and H&E staining. B, degree of mouse knee cartilage damage was evaluated by OARSI grading. C, D, and E, contents of OC, MMP-13, IL-6, IL-2, and TNF-α in mouse serum were detected by ELISA. F, miR-124-3p expression in tissue was measured by RT-qPCR. N = 6. The data in panels B–E were presented as mean ± standard deviation. One-way ANOVA was used to analyze the data in panels B, C, D, E, and F. Tukey's multiple comparisons test was applied for the post hoc test. *p < 0.05, **p < 0.01Back to article page