Moore R N, Berry L J
Experientia. 1976 Dec 15;32(12):1566-8. doi: 10.1007/BF01924457.
Corticosteroid induction of mouse hepatic phosphoenolpyruvate carboxykinase was inhibited by prior injection of poly I:C. Mice challenged with a lethal dose of endotoxin 4 h after administration of poly I: C could not be protected by a concurrent injection of hydrocortisone.
聚肌胞苷酸(poly I:C)预先注射可抑制皮质类固醇对小鼠肝脏磷酸烯醇丙酮酸羧激酶的诱导作用。在给予聚肌胞苷酸4小时后,用致死剂量内毒素攻击的小鼠,同时注射氢化可的松不能对其起到保护作用。