首都医科大学学报 ›› 1990, Vol. 11 ›› Issue (4): 266-269.

• 多肽研究 • 上一篇    下一篇

降钙素基因相关肽对二磷酸腺苷和去乙酰毛花甙丙引起实验性心律失常的影响

张剑峰1, 刘金1, 盛树力2, 张万江2   

  1. 1. 北京天坛医院;2. 北京市神经外科研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1990-10-15 发布日期:1990-10-15

Effect of Calcitonin Gene Related Peptide on the Arrhythmia Caused by Adenosine Diphosphate and Deacetyl-Lanatoside C in Rats

Zhang Jianfeng1, LiuJin1, Sheng Shuli2, Zhang Wanjiang2   

  • Received:1900-01-01 Revised:1900-01-01 Online:1990-10-15 Published:1990-10-15

摘要: 用药物造成大鼠实验性心律失常模型,观察CGRP的作用。实验表明,CGRP可减轻二磷酸腺苷(ADP)造成的房室传导阻滞的程度,对抗窦性停搏和室颤的发生,并能促进窦性心律的恢复;CGRP可明显对抗去乙酰毛花甙丙引起的窦性停搏、房室传导阻滞和异位性节律的发生。以上结果表明,CGRP具有明显抗心律失常的作用。

关键词: 降钙素基因相关肽(CGRP), 二磷酸腺苷(ADP), 去乙酰毛花甙丙, 心律失常

Abstract: We investigated the effect of CGRP on the arrhythmia induced by two drugs in rats, The result of our experiment has proved that CGRP could reduce the degrees of A-V block, resist the attack of sinus stanstill and ventricular fibrillation produced by ADP, and improve restoration of sinus rhythm. CGRP could obviously eliminate sinus stanstill and ventricular fibrillation resulted from deacetyl-lanatoside C. These evidences demonstrate that CGRP is a peptide with a strong antiarrhythmic effect.

Key words: CGRP, arrhythmia, adenosine diphosphate (ADP), Deacetyl-Lanatoside C