Effect of Tongsaimai Tablet on experimental atherosclerosis in rats
- VernacularTitle:通塞脉片对大鼠实验性动脉粥样硬化模型血管内皮细胞的影响
- Author:
Yuwei YANG
;
Chen HU
;
Huimin BIAN
;
Xiaoming DAI
- Publication Type:Journal Article
- Keywords:
Tongsaimai Tablet(TSM);
atherosclerosis;
circulating endothelial cell;
AngⅡ;
rat
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To investigate the effect of TSM tablet on rat's atherosclerotic model's endothelial cell and explore the mechanism of it.METHODS:Fifty Wistar rats were randomly assigned into five groups:control group,model group,Simvastatin group,TSM high group,TSM low group.All groups were fed with high fat diet and vitamin D3 except for control group to set up atherosclerosis model.After 12 weeks we detected circle endothelial cell,angiotensinⅡ and electron microscopy morphology of arteries.RESULTS:Level of circulating enthelia cell(CEC) and AngⅡin model rats were significantly higher.TSM can reduce level of the CEC and AngⅡ.Model group rat's artery endothelial cells were severely damaged under electron microscopy;rat's artery endothelial cellsin TSM group were basically intact and its internal elastic membrane was unbroken on it thickness was even,without significant lesion.CONCLUSION:TSM by reducing the number of CEC,the level of AngⅡ used for experimental atherosclerotic endothelial cell in rats has the protective effect.
