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猫隔核在刺激内脏大神经诱发皮质醇浓度增高中的作用

周予谦, 朱晓蔓, 朱子涛, 郭建侃, 胡立明, 周伟启

南京铁道医学院生理教研室. 江苏, 南京 210009；南京大学生物学系. 江苏, 南京 210008；南京铁道医学院同位素室. 江苏, 南京 210009

摘要

采用健康成年猫36只, 电刺激左侧内脏大神经中枢端, 可引起血浆皮质醇浓度升高, 提毁隔核后, 升高效应消失。隔核内微量注射心得安, 也可使升高效应消失, 但注射酚妥拉明则无变化。图2参16

关键词： 隔核; 内脏大神经; 皮质醇; 心得安 酚妥拉明

Participation of septum on the increase of plasm cortisol level induced by stimulation of the greater splanchnic nerve of cats

Zhou Yuqian, Zhu Xiaoman, Zhu Zitao, Guo Jiankan, Hu Liming, Zhou Weiqi

Department of Physiology, Nanjing Railway Medical College. Nanjing 210009, Jiangsu；China；Department of Radioactive Isotope, Nanjing Railway Medical College. Nanjing 210009, Jiangsu

Abstract

Experimens were performed on 36 cats, showing that stimulation of the central end of the left major splanchnic nerve induced an increase of the plasma cortisol level. The centripetal effect was abolished by lesioning the septal nuclei, just as the same as injection of propranolol into the nuclei; but phentolamine had no such preventive action. All the findings show that it is the noradrenergic #beta#--receptor system of the septal nuclei that exerts a considerable effect on cortisol secretion.

Key words: Septal nuclei;The greatsr splanchnic nerve;Cortisol;Propranolol

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引用本文：

周予谦, 朱晓蔓, 朱子涛, 郭建侃, 胡立明, 周伟启. 猫隔核在刺激内脏大神经诱发皮质醇浓度增高中的作用[J]. 生理学报 1995; 47 (3): .

Zhou Yuqian, Zhu Xiaoman, Zhu Zitao, Guo Jiankan, Hu Liming, Zhou Weiqi. Participation of septum on the increase of plasm cortisol level induced by stimulation of the greater splanchnic nerve of cats. Acta Physiol Sin 1995; 47 (3): (in Chinese with English abstract).