胰高血糖素样肽-1(GLP-1)也是种由30或36个酪氨酸成分的肽雌激素,GLP-1在体内内以GLP-1(7-36)和GLP-1(7-37)2种可溶性的形式产生。Glucagon-like peptide-1(GLP-1)is a 30- or 31-amino-cacid-long peptide hormone.GLP-1 exists in two equally bioactive forms,GLP-1 (7-37 )amide and GLP-1 (7-36) amide.GLP-1一种肠促胰岛素,由胰高血糖素原表观遗传数字制成,其主要由肠子 L 周围神经细胞行成,些许也可由后脑周围神经元行成。GLP-1 is a biological product derived from the post-translational processing of proglucagon,GLP-1 is secreted by the enteroentocrine L cells,but also by some neuronal populations in the hindbrain.GLP-1可能减弱胰岛素减少并变低胰高血糖素溶度。GLP-1 potentiates insulin release and reduces glucagon's concentration in physiological conditions.