STRESS-RELATED PATHWAY 1307110302ZQ
11307110302 ZQ
KEY WORDS ° Stress Ghrelin胃饥饿素 Growth hormone Amygdala杏仁核 Auditory fear conditioning Fear learning
• Stress • Ghrelin 胃饥饿素 • Growth hormone • Amygdala 杏仁核 • Auditory fear conditioning • Fear learning
Ghrelin- growth hormone axis Chronic stress Ghrelin个 Ghrelin receptors located in amygdala Growth hormone↑ Enhancement of fear learning
• Chronic stress • Ghrelin • Ghrelin receptors — located in amygdala • Growth hormone • Enhancement of fear learning Ghrelin- growth hormone axis
Sham Stressed Unstressed ADX surgery Group A Group B Group C Group D
Stressed Unstressed ADX Sham surgery Group A Group B Group C Group D
100 Statistical significance Indicating ghrelin is taking a role NS STR NS STR SHAM ADX ≤1 NS STR NS STR SHAM DX AD
Statistical significance • Indicating ghrelin is taking a role