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血脉脂康胶囊对高血脂症兔OX-LDL水平及LOX-1表达的影响
引用本文:林永廉,林求诚.血脉脂康胶囊对高血脂症兔OX-LDL水平及LOX-1表达的影响[J].现代中西医结合杂志,2007,16(28):4107-4108,4111.
作者姓名:林永廉  林求诚
作者单位:1. 福建中医学院,福建,福州,350003
2. 福建省中医药研究院,福建,福州,350003
基金项目:基金项目:福建省卫生厅中医药重点课题资助项目(601)
摘    要:目的探讨血脉脂康胶囊对高血脂症兔氧化型低密度脂蛋白(OX-LDL)水平及植物血凝素样氧化低密度脂蛋白受体-(LOX-1)表达的影响。方法:应用胆固醇、高脂灌胃法制作兔高血脂症模型,实验设正常组、模型组、对照组(辛伐他汀)和中药组(血脉脂康胶囊)。在实验的0周、5周和10周(实验结束)时分别检测各组动物的OX-LDL水平,并在实验结束时应用RT-PCR法检测LOX-1 mRNA的表达。结果实验第5、10周时中药组OX-LDL水平明显低于模型组;实验结束时中药组LOX-1基因表达亦明显低于模型组。结论血脉脂康胶囊可降低高血脂症动物的OX-LDL水平和LOX-1的表达,从而达到治疗AS的目的。

关 键 词:血脉脂康胶囊  高血脂症  OX-LDL  LOX-1  基因表达  动脉粥样硬化
文章编号:1008-8849(2007)28-4107-03
收稿时间:2006-09-20
修稿时间:2006-09-20

Effect of Xue-mai-zhi-kang capsule on the level of OX-LDL and the expression of LOX-1 in rabbits with hyperlipidemia
LIN Yong-lian,LIN Qiu-cheng.Effect of Xue-mai-zhi-kang capsule on the level of OX-LDL and the expression of LOX-1 in rabbits with hyperlipidemia[J].Modern Journal of Integrated Chinese Traditional and Western Medicine,2007,16(28):4107-4108,4111.
Authors:LIN Yong-lian  LIN Qiu-cheng
Institution:1. Fujian Traditional Chinese Medical College, Fuzhou 350003, Fujian, China; 2. Traditional Chinese Medical Research Institute, Fuzhou 350003, Fujian, China
Abstract:Objective It is to investigate the effect of Xue-mai-zhi-kang capsule on the level of OX-LDL and the expression of LOX-1 gene in rabbits with hyperlipidemia.Methods Rabbit models with high lipid were established with cholesterol and high-fat food.Then all the rabbits were divided randomly into normal group (no intervention),model group,control group(Simvastatin) and Chinese herbs group(Xue-mai-zhi-kang capsule).The levels of OX-LDL were observed at the beginning,the 5th week and the end of the experiment.At the end the expression of LOX-1 gene was determined by RT-PCR method.Results At the 5th week and the 10th week,the levels of OX-LDL in Chinese herbs group were obviously lower than those of model group.At the end,the expression of LOX-1 gene in Chinese herbs group was also lower than that of model group.Conclusion Xue-mai-zhi-kang capsule can lower down the level of OX-LDL and the expression of LOX-1 gene in the rabbits with hyperlipidemia,so to achieve the aim of treatment for artherosclerosis
Keywords:Xue-mai-zhi-kang capsule  hyperlipidemia  OX-LDL  LOX-1  gene expression  atherosclerosis
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