Fig. 9

Histopathology analysis of the ankle joints. a Representative histopathology pictures of H&E staining. b Representative histopathology pictures of SO staining. c Histopathology scores of H&E staining (n = 3, **p < 0.01, ***p < 0.001 vs mice treated with Saline, ^#p < 0.05 is mice treated with Lip/Dex compared to with Exo/Dex)