| 天王复心片对冠状动脉结扎大鼠缺血心肌TLR4表达的影响 |
| |
| 引用本文： | 陈京华,;汤艳,;易健,;陈雪梅,;刘柏炎,;蔡光先. 天王复心片对冠状动脉结扎大鼠缺血心肌TLR4表达的影响[J]. 湖南中医杂志, 2014, 0(12): 132-133 |
| |
| 作者姓名： | 陈京华, 汤艳, 易健, 陈雪梅, 刘柏炎, 蔡光先 |
| |
| 作者单位： | [1]湖南中医药大学,湖南长沙410208; [2]益阳医学高等专科学校,湖南益阳413002 |
| |
| 摘 要： | 目的：观察天王复心片对冠状动脉结扎大鼠缺血心肌组织TLR4表达的影响,并探讨其可能的作用机制。方法：采用结扎大鼠冠状动脉法复制心肌缺血模型,随机分组并连续给药21d后,采用免疫组化和PCR法观察天王复心片可对大鼠缺血心肌TLR4表达的影响。结果：天王复心片可调控心肌缺血大鼠炎症信号TLR4蛋白与基因。结论：天王复心片抗心肌缺血作用机制可能与调节炎症信号TLR4有关。
|
| 关 键 词： | 心肌缺血 冠状动脉结扎 大鼠模型 TLR4 实验研究 |
Effect of Tianwang Fuxin tablets on TLR4 expression in ischemic myocardium of rats with coronary artery ligation |
| |
| Affiliation: | CHEN Jing - hua , TANG Yan , YI Jian , CHEN Xue - mei , LIU Bai -yan, CAI Guang - xian ( 1. Hunan University of Chinese Medicine, Changsha 410208, Hunan, China ; 2. Yiyang Medical College, Yiyang 413002, Hunan, China) |
| |
| Abstract: | Objective：To observe the effect of Tianwang Fuxin tablets on the TLR4 expression in the ischemic myocardium of rats with coronary artery ligation and to investigate its possible action mechanism. Methods：A myocardial ischemia model was established by ligation of the coronary artery in rats, which were randomly divided and given medicine for 21 days. Immunohistochemistry and PCR were used to observe the effect of Tianwang Fuxin tablets on the TLR4 expression in the ischemic myocardium of rats. Resuhs：Tianwang Fuxin tablets can regulate the protein and gene of inflammation signal TLR4 in rats with myocardial ischemia. Conclusion：The anti - myocardial ischemia mechanism of Tianwang Fuxin tablets may be related to the regulation of inflammation signal TLR4. |
| |
| Keywords: | Myocardial ischemia Coronary artery ligation Rats model TLR4 Experimental study |
| 本文献已被 维普 等数据库收录！ |
|
