Cholecystokinin (CCK1)

胆囊收缩素

英文解释

Cholecystokinin is a peptide hormone in the gastrointestinal system responsible for stimulating the digestion of fats and proteins. Cholecystokinin induces satiety by interacting with CCK-1 receptors located in specific regions of the back of the brain. Cholecystokinin also inhibits the expression of orexin peptide in the hypothalamus and blocks the stimulation of specific neurons by ghrelin.

中文解释

胆囊收缩素 (CCK1) 是胃肠系统的一种肽激素，负责刺激脂肪和蛋白质的消化。胆囊收缩素通过位于后脑特定区域的 CCK-1 受体相互作用诱导饱腹感。胆囊收缩素还能抑制下丘脑中促食肽的表达，并阻止饥饿素对特定神经元的刺激。

参考文献

[1]. Chandra R, et al. Cholecystokinin. Curr Opin Endocrinol Diabetes Obes. 2007 Feb;14(1):63-7.