Research Article

Biological Mechanism on SIRT1/NLRP3/IL-18 Signaling Pathway of Acupuncture for Treatment of Ischemic Stroke with Center Poststroke Pain

Figure 3

Changes in mechanical pain threshold in rats after establishing a central pain model after stroke. Compared with the Sham group, the MWT value of the left plantar in the CPSP group was decreased (P < 0.05); compared with the CPSP group, the MWT value in the AP group was increased (P < 0.05); compared with the AP group, MWT value in EX527 group was increased (P < 0.05).