| 脑室注射依托啡及纳络酮对大鼠迷走—加压反应的影响 |
| |
| 引用本文： | 孙汇桥,孙际东,黄醒亚. 脑室注射依托啡及纳络酮对大鼠迷走—加压反应的影响[J]. 中国医学科学院学报, 1986, 0(3) |
| |
| 作者姓名： | 孙汇桥 孙际东 黄醒亚 |
| |
| 作者单位： | 中国医学科学院基础医学研究所 北京(孙汇桥)，中国协和医科大学 七九级同学(孙际东)，中国医学科学院基础医学研究所 北京(黄醒亚) |
| |
| 摘 要： | 电刺激完整大鼠的颈迷走神经中枢端,可获得迷走-加压反应。侧脑室注射依托啡或吗啡拮抗剂纳络酮,分别抑制和加强此反应.提示内源性吗啡肽可能是参与迷走-加压反应发生机制的重要物质。
|
| 关 键 词： | 迷走-加压反应 纳络酮 依托啡 |
Influence of Intraventricular Injection of Etorphine and Naloxone on Vagus-pressor Response in Rats, |
| |
| Sun Huiqiao,Sun Ji Jong and Huang Xingya. Influence of Intraventricular Injection of Etorphine and Naloxone on Vagus-pressor Response in Rats,[J]. Acta Academiae Medicinae Sinicae, 1986, 0(3) |
| |
| Authors: | Sun Huiqiao Sun Ji Jong Huang Xingya |
| |
| Abstract: | Experiments were carried out in male Wistar rats. When both the centra] ends of cervical vagi were stimulated, vagus-pressor response could be detected in 49 of 56 rats. Intraventricular injection of etorphine prevented the appearance of this pressor response, whereas intraventricular injection of na-loxone enhanced it. These results suggested that endogenous opioids may play an important role in the mechanism of production of vagus-pressor response. |
| |
| Keywords: | vagus-pressor response naloxone etorphine |
| 本文献已被 CNKI 等数据库收录！ |
