https://www.selleckchem.com/products/PD-98059.html
Objective Laser stimulation (LS) at both the injury site and specific acupoints may induce analgesic effects. The purpose of this study is to investigate the effects of LS at injury site or acupoint on analgesic-associated approach behavior and determine whether opioid receptors in the anterior cingulate cortex (ACC) were involved. Methods The left hindpaw incision was established in rats. LS (10.6 μm) was performed at the ipsilateral (left) acupoint ST36 (Zusanli) or locally to the incision site. Characteristic guarding pain behavior