摘要
本实验用静脉注射垂体后叶素(2.5 u/kg)造成家兔心肌急性缺血,用放射免疫分析法测定心肌细胞内cAMP和cGMP,以观测针刺双侧"内关"穴对急性缺血心肌细胞中cAMP和cGMP含量的影响。结果表明,心肌急性缺血时细胞内cAMP含量、cAMP/cGMP比值均明显增高,针刺"内关"可抑制这种过度增高,使心肌细胞内的cAMP/cGMP比值维持相对稳定。
In this experiment pituitrin (22.5u/ kg) was injected into the vein of rabbit to in- duce acute myocardial ischemia and in- tramyocardial cAMP and cGMP were mea- sured by radio immunoassay to observe the effect of needling bilateral points Neiguan (P6) on intracellular cAMP and cGMP con- tents in acute myocardial ischemia. The re- suit showed that intracellular cAMP content and cAMP/cGMP ratio obviously increased in acute myocardial ischemia and needling point Neiguan (P6) could inhibit such ex- cessive increases to keep intramyocardial cAMP/cGMP ratio relatively stable.
出处
《上海针灸杂志》
1996年第1期36-37,共2页
Shanghai Journal of Acupuncture and Moxibustion
基金
国家自然科学基金
