Additional file 1 of Electroacupuncture produces analgesic effects via cannabinoid CB1 receptor-mediated GABAergic neuronal inhibition in the rostral ventromedial medulla

Additional file 1: Fig. 1. Ipsilateral (Ip) EA produces better analgesia effect than Opposite (Op) EA in mice with inflammatory and neuropathic pain. Fig. 2. Increased activity of GABARVM neurons in nociceptive hypersensitivity. Fig. 3. Inhibition of GABARVM neuron alleviates basal nociception. Fig. 4. Activation of GABARVM neurons induces hyperalgesia but not place avoidance behavior.