Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger

LI Lian-zhen; LIU Xiao-qing; ZHANG Qian; ZHANG Bing

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Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger

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- Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 4, Pages: 154-156(2011)
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- Published：2011
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LI Lian-zhen, LIU Xiao-qing, ZHANG Qian, et al. Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 154-156.
DOI：

LI Lian-zhen, LIU Xiao-qing, ZHANG Qian, et al. Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 154-156. DOI：

摘要

目的 :动态观察辛热药附子、肉桂、干姜组成的小复方对大鼠物质代谢及第二信使相关指标的影响

以期为虚热证动物模型研究提供实验依据。方法 :40只SD雄性大鼠按体重随机分成正常组和中药组

每组20只。中药组大鼠ig附子 ∶肉桂 ∶干姜(1 ∶1 ∶1)200%水煎液16 g ·kg-1。在给药12

60 d后眼眶取血2 mL

EDTA抗凝分离血浆

全自动生化仪检测血糖(GLU)、总蛋白(TP)、总胆固醇(TG)、甘油三酯(TC)等物质代谢指标

放免法检测cAMP

cGMP第二信使相关指标。结果 :与正常组比较

中药组GLU和TP含量均出现高→低→高的变化趋势

cGMP含量升高;TG

cAMP变化不明显。结论 :实验过程中

辛热药小复方对物质代谢和第二信使的影响随着给药时间的延长而出现波动

因此建议在虚热证动物模型研究过程中应根据实验要求选择合适的给药时间。

Abstract

Objective: To dynamicaly observe the effects of pungent-hot herb decoction of Radix Aconiti Lateralis Preparata

Cortex Cinnamomi Aconite and Rhizoma Zingiberis on metabolism and second messenger. Method: Fourty Male SD rats were divided into two groups.The control group was given 4 mL of water; the experimental group was given 4 mL of pungent-hot decoction.About 2 mL blood samples were collected from orbit on 12th day

24 th day

36 th day

48 th day and 60 th day.Plasma GLU

TP levels were detected by automatic biochemical analyzer

Plasma cAMP

cGMP levels were determinated by radio-immunity. Result: Compared with the control group

the plasma GLU and TP levels changes with the trend of high→low→high

while cGMP level was significantly higher.The other parameters were not changed significantly. Conclusion: During the experimental process

there were significant fluctuation on metabolism and second messenger.It should pay more attention on the study of Yin deficiency model and choose administration time with the experimental requirements.

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Dynamic Study of Pungent-hot Herb Compound on Metabolism and Second Messenger

Related Author

LI Lian-zhen

LIU Xiao-qing

ZHANG Qian

ZHANG Bing

Related Institution

Beijing University of Chinese Medicine

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