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基于小鼠焦虑模型研究黄连阿胶汤中鸡子黄的配伍作用

2018-09-18汪坤

中国民族民间医药·下半月 2018年5期

汪坤

【摘 要】 目的:研究黄连阿胶汤配伍鸡子黄的意义。方法:采用高架十字迷宫、明暗箱穿箱实验,测定小鼠脑内γ-氨基丁酸(GABA)和5-羟色胺(5-HT)的含量;测定小鼠血清中去甲肾上腺素(NE)的含量,研究黄连阿胶汤配伍鸡子黄对处方抗焦虑作用的影响。结果:与模型组相比,黄连阿胶汤配伍鸡子黄后4.0 g/kg、2.0 g/kg能显著增加小鼠进入高架十字迷宫OT%(P<0.05),8.0 g/kg能显著降低小鼠脑内5-HT的含量(P<0.05),8.0 g/kg、4.0 g/kg 能显著降低小鼠血清内NE的含量(P<0.05)。结论:黄连阿胶汤中配伍鸡子黄可以增强抗焦虑作用。

【关键词】 黄连阿胶汤;鸡子黄;抗焦虑

【中图分类号】R 285.6 【文献标志码】 A 【文章编号】1007-8517(2018)10-0018-04

Abstract:Objective To study the therapeutic influence of compatibility of egg yolk in Huanglian ejiao decoction. Methods Elevated plus-maze test and light-dark transition test were used. The contents of Gammer Amino Butyric Acid(GABA),5-serotonin (5-HT) in the mouse brain and the content of norepinephrine (NE) in mouse serum were determined. The therapeutic effect of anti-anxiety of compatibility of egg yolk in Huanglianejiao decoction was researched. Results Compared with the model groups, the compatibility of egg yolk in Huanglianejiao decoction 4.0 g/kg,2.0 g/kg could significantly increase the mice into the overhead cross maze OT (P<0.05),8.0g/kg significantly reduce the content of 5-serotonin (5-HT) in mouse brain(P<0.05),8.0 g/kg,4.0 g/kg significantly reduce the content of norepinephrine (NE) in mouse serum(P<0.05).Conclusion The compatibility of egg yolk in Huanglianejiao decoction couldpromote the anti-anxiety effect.

Keywords:Huanglianejiao Decoction; Egg Yolk; Anti-anxiety

黄连阿胶汤出自张仲景所著《伤寒论》[1]第303条:“少阴病,得之二三日以上,心中烦,不得卧,黄连阿胶汤主之”。处方中以黄芩、黄连清心火,以阿胶、白芍、鸡子黄滋肾水,使水火既济,心肾相交,诸证得愈。但鸡子黄一药,历代医家注解颇多。《注解伤寒论》[2]曰:“阴不足,以甘补之,鸡子黄之甘以补血”;《伤寒附翼》[3]曰:“鸡子黄禀南方之火色,入通于心,可以补离宫之火,用生者搅和,取其流动之义也”;《伤寒溯源集》[4]曰:“鸡子苦,气味俱厚,阴中之阴,故能补阴除热”;《绛雪园古方选注》[5]曰:“鸡子黄色赤,入通于心,补离中之气”。历代医家或主要根据法象药理学理论对鸡子黄的作用进行注解,对其配伍作用较为推崇。然而亦有现代研究认为处方中不用鸡子黄者[6]。另根据《伤寒论》中鸡子黄用量为两枚,待药液“小冷,纳鸡子黄,搅令相得”。最后所得到的黄连阿胶汤黄褐色,较粘稠,有较重腥味,难以入口。其中鸡子黄是引起黄连阿胶汤煎剂色泽和味道较差的重要因素。现代药理研究,黄连阿胶汤具有明显的抗焦虑作用[6]。……

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