Electroacupuncture Inhibition of Hyperalgesia in Rats with Adjuvant Arthritis: Involvement of Cannabinoid Receptor 1 and Dopamine Receptor Subtypes in Striatum

Figure 3

Paw withdrawing latency (PWL) values in the indicated groups. The data are presented as mean ± SD (𝑛=12). ^Δ𝑃<0.01 versus sham-model group at the same time-point. ^☆𝑃<0.01 versus model group at the same time-point. *𝑃<0.01 versus electroacupuncture (EA) group at modeling PWL. ^#𝑃<0.01 versus WIN55212-2 group at modeling PWL. **𝑃<0.01 versus EA group at the same time-point. ^##𝑃<0.01 versus WIN55212-2 group at the same time-point.