心肌荣口服液对鼠心肌细胞膜流动性的影响  

THE EFFECT OF XIN JI RONG LIQUOR FOR ORAL ON THE PLASM MEMBRANE FLUIDITY OF CULTURED CARDIAC MYOCYTES IN NEONATAL RATS

作　　者：林蓉[1] 李信民[1] 任瑛云 耿涛[1] 杜晓阳[1] 李广元[1] 

机构地区：[1]西安医科大学中西医结合研究所,西安710061

出　　处：《西安医科大学学报》1992年第2期140-143,共4页Journal of Xi'an Medical University(Chinese)

基　　金：国家自然科学基金

摘　　要：应用荧光探剂标记完整培养心肌细胞膜脂区,用稳态荧光偏振技术观测心肌荣口服液对心肌细胞膜流动性的影响。实验结果表明,培养液中加入异丙基肾上腺素,能使心肌细胞膜流动性明显低于对照组(P<0.05);心肌荣能有效对抗异丙基肾上腺素的这种作用(P<0.05)。提示中药心肌荣口服液具有保护和维持心肌细胞正常功能的作用。In the paper, the effect of Xin Ji Rong liquer for oral on the plasm membrane fluidity of cultured cardiac myocytes in neonatal rats was observed with 1,6-dipheny-1,3,5-hexatriene (DPH) as a fluorescence probe. The result showed that adding isoprenaline to the cultured medium could make the membmne fluidity reduce signalicantly as compared with the control (P<0.05); and adding the lionor to the r(?)dium protected the membrane fl(?)dity from this change effectively (P<0. 05). It is suggested that the liquor Flays a rele by which the membranc's (?)nction can keep normally.

关 键 词：心肌荣 心肌细胞 膜流动性 

分 类 号：R972[医药卫生—药品]