60 male adult rats were divided into 5 groups at random, i.e., normal, sham-operated, adrenalectomized (AdX) plus hydrocortisone, normal plus hydrocortisone and AdX groups.

• 将雄性成年大鼠随机分为正常对照组、假手术对照组、补充氢化考的松的正常大鼠组、双侧肾上腺切除补充氢化考的松组及双侧肾上腺切除组。