Figure 3.

Exosomes derived from curcumin‐treated MSCs recovered the normal expression of miR‐124, miR‐143, ROCK1 mRNA and NF‐kB mRNA after IL‐1β treatment (*P < .05 vs control group, **P < .05 vs IL‐1β group). A‐B, IL‐1β decreased the expression of miR‐124 (A) and miR‐143 (B), while the expression of miR‐124 and miR‐143 was fully restored by exosomes derived from curcumin‐treated MSCs. C‐D, IL‐1β elevated the expression of ROCK1 (C) and NF‐kB (D) mRNAs, whose expression was reduced by exosomes derived from curcumin‐treated MSCs