Objective: To explore the effects of Jiawei Xiaoyao Pills (JWXYP) on immune system of mice exposed to chronic emotional stress, and to compare its effects with blockage of hypothalamic-pituitary- adrenal cortex axis (HPAA) by metyrapone.

• 目的探讨美替拉酮阻断下丘脑-垂体-肾上腺皮质轴(hypothalamic-pituitary-adrenalcortexaxis,HPAA)对慢性心理应激小鼠免疫器官和细胞免疫功能有无保护作用,以及加味逍遥丸调节慢性心理应激损伤的作用是否与下丘脑-垂体-肾上腺皮质轴相关。