Ottolenghi C, Puviani A C, Baruffaldi A, Brighenti L
Gen Comp Endocrinol. 1984 Sep;55(3):378-86. doi: 10.1016/0016-6480(84)90007-8.
Epinephrine injection in catfish, Ictalurus melas, induced (a) a rapid hyperglycemia which lasted for more than 5 hr; and (b) a slight immediate decrease of glycogen in liver and muscles (red and white), followed by an increase at 48th hr in the liver. Epinephrine, added in vitro to tissue slices, increased the output of glucose from liver and enhanced the decrease of glycogen seen in controls. Among the other organs, only white muscle showed a greater decrease of glycogen than the controls. These effects are attributed to an increase of glycogen phosphorylase activity induced by the hormone.
对鲶鱼（美洲鲶）注射肾上腺素，引发了以下情况：(a) 快速的高血糖，持续超过5小时；(b) 肝脏和肌肉（红色和白色）中的糖原立即略有减少，随后在第48小时肝脏中的糖原增加。在体外向组织切片中添加肾上腺素，增加了肝脏中葡萄糖的输出，并增强了对照组中糖原的减少。在其他器官中，只有白色肌肉的糖原减少比对照组更大。这些作用归因于该激素诱导的糖原磷酸化酶活性增加。
