Fig. 6

Effects of miR-26b-5p on pain behavior in OA mice. A Flow diagram showing the intra-articular injection of miR-26b-5p agomir and gait analysis. B Representative images of the footprints in various groups. C Quantitative analysis of gait parameters among different groups, presented as the ratio of RH/LH. D Evaluation of paw withdrawal threshold using a von Frey test. *p < 0.05, **p < 0.01, NS not significant