葛根芩连汤对2型糖尿病大鼠表征的影响  被引量:10

Effect of Gegen Qinlian Decoction on Characterize of Type 2 Diabetic Rats

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作  者:武志黔[1] 郝改梅[1] 何洁[1] 薛晓兴 吴晏[2] 韩静[2] 王伟[1,3] 

机构地区:[1]北京中医药大学基础医学院,北京100029 [2]北京中医药大学科研实验中心,北京100029 [3]北京中医药大学研究生院,北京100029

出  处:《中国实验方剂学杂志》2014年第11期106-110,共5页Chinese Journal of Experimental Traditional Medical Formulae

基  金:国家科技部"十二五"支撑计划项目(2012BAI29B07);北京中医药大学校级课题项目(2013-X-065);北京中医药大学在读研究生项目(2013-JYBZZ-XS-027)

摘  要:目的:考察葛根芩连汤对2型糖尿病模型大鼠宏观表征、肛温、抓力及相关生化指标的影响,从而探索葛根芩连汤治疗2型糖尿病的可能作用机制。方法:采用高脂饲料喂养合并链脲佐菌素(STZ)诱导建立2型糖尿病模型,予以葛根芩连汤9.1g·kg^-1组(GGQLl),18.2g·kg^-1组(GGQL2)不同剂量的治疗方案,采集大鼠宏观表征、肛温、抓力及相关生化指标。结果:给药后,GGQL1组与模型组相比,血糖降低(P〈0.05),给药后1~3周饮食量降低(P〈0.05);GGQL2组与模型组相比,血糖降低(P〈0.05),给药1周后的饮食量减少,给药后5周抓力值升高(P〈0.05),甘油三酯(TG)值降低(P〈0.05);GGQL1,GGQL2组大鼠轻响抬头、活动减少、抓取反抗、眼睛黯淡无神、唇少光泽不润、舌少津液、鼻少光泽不润、毛干燥、爪干涩不润等表征均有不用程度改善。结论:葛根芩连汤可维持2型糖尿病大鼠体重,具有降低空腹血糖,减少进食量,增加抓力,降低TG作用,对于倦怠乏力、津液亏虚的症状具有一定改善作用。Objective: To explore rat model of type 2 diabetes macroscopic characterization, rectal temperature, grip and related biochemical parameters, in order to explore mechanisms of Gegen Qinlian decoction in treatment of type 2 diabetes. Method: Fat diet combined with streptozotocin (STZ) were used to induce type 2 diabetes model, Gegen Qinlian decoction 9.1 g·kg^-1 (GGQL1) , 18.2 g ·kg^-1 (GGQL2) were given. The macroscopic characterization, rectal temperature, grip and related biochemical markers were observed. Result: After administration, in GGQL1 group the blood glucose was lower (P 〈 0.05) , the diet consume was reduced (P 〈 0.05) ; in GGQL2 group, the blood glucose was lower (P 〈 0.05), the food intake was reduced, grip force value was increased ( P 〈 0.05 ) , triglycerides (TG) was decreased ( P 〈 0.05 ) ; activity, grasping take revoh, dark glazed eyes, less gloss lip does not run, tongue GGQL1, GGQL2 could reduce less fluid, less shiny nose does not run, hair drying. Conclusion: Gegen Qinlian decoction can maintain body weight, reduce fasting blood glucose, reduce food intake and increase grip and reduce TG, improve symptoms of fatigue, body fluid deficiency in type 2 diabetic rats.

关 键 词:葛根芩连汤 2型糖尿病 表征 

分 类 号:R285.5[医药卫生—中药学]

 

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