Research Article

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

Figure 5

Intrathecal injection of the Wnt5a activator (Foxy5) on the MWTs in rats (, ). , , vs. predrug; , (AIA+crocin groups vs. AIA+Foxy5).
(a)
(b)