Crocin Alleviates Pain Hyperalgesia in AIA Rats by Inhibiting the Spinal Wnt5a/β-Catenin Signaling Pathway and Glial Activation

Figure 1

(a) After model establishment, mechanical allodynia was observed in the AIA model. Sham rats did not show a decrease in MWTs. vs. day 0 (, ). (b) The paw swelling of AA rats. vs. predrug value in AA rats (, ). (, ).

(a)

(b)