Fig. 5From: Danshensu inhibits the IL-1β-induced inflammatory response in chondrocytes and osteoarthritis possibly via suppressing NF-κB signaling pathwayDSS attenuated OA progression in mice model. A Representative images of safranin O and H&E staining of cartilage sections from different groups. B The cartilage OARSI scores of different groups. Scale bar = 50 μm. Ten mice in each group, ***p < 0.001Back to article page