Objective: Recent studies indicate that Interleukin- 2 participate in the mechanism of acupuncture analgesia. It has close relationship with endogenous opioid peptide (EOP).

• 目的:研究表明白细胞介素-2(IL-2)参与了针灸的中枢和外周镇痛作用,其镇痛机制与内源性阿片肽(EOP)密切相关。