天降血栓通丸治疗冠心病的药效学研究
x

请在关注微信后,向客服人员索取文件

篇名: 天降血栓通丸治疗冠心病的药效学研究
TITLE: Pharmacodynamic study of Tianjiang xueshuantong pills in the treatment of coronary heart disease
摘要: 目的 研究天降血栓通丸对冠心病的治疗效果。方法根据冠心病常见发病机制,以Wistar大鼠或SD大鼠为研究对象,建立急性心肌缺血模型、高脂血症模型、血瘀模型、颈动脉血栓模型,评价高、中、低剂量(0.6、1.2、2.4g/kg)天降血栓通丸对上述模型大鼠血流动力学和心肌酶指标[乳酸脱氢酶(LDH)、肌酸激酶同工酶(CK-MB)]、氧化应激因子[超氧化物歧化酶(SOD)、丙二醛(MDA)、谷胱甘肽(GSH)]、炎症因子[肿瘤坏死因子α(TNF-α)、白细胞介素6(IL-6)、IL-1β、单核细胞趋化蛋白1(MCP-1)、细胞间黏附分子1(ICAM-1)]、心肌梗死百分比、血脂指标[总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白(LDL)、高密度脂蛋白(HDL)]、血小板聚集功能[血小板最大聚集百分率(MAR)]、血栓形成指标[血栓形成时间、血栓质量、血栓蛋白含量和纤溶酶原激活物抑制物1(PAI-1)、组织纤维溶酶原激活物(t-PA)]的影响。结果在抗急性心肌缺血方面,高剂量的天降血栓通丸可显著降低大鼠血清中CK-MB、LDH、MDA、GSH、IL-6、TNF-α、IL-1β、MCP-1含量和心肌梗死百分比(P<0.05或P<0.01)。在降血脂方面,高剂量的天降血栓通丸可显著降低大鼠给药第2、4周时血清中TC、LDL含量,显著升高HDL含量(P<0.01)。在抗血瘀方面,不同剂量的天降血栓通丸均可显著降低大鼠的MAR(P<0.01)。在抗血栓方面,高剂量的天降血栓通丸可显著延长血栓形成时间(P<0.01),显著降低血栓质量、血栓蛋白含量和血清中PAI-1含量(P<0.01)。结论天降血栓通丸可通过抗心肌缺血、降血脂、抗血栓形成等多维度协同作用,发挥治疗冠心病的作用。
ABSTRACT: OBJECTIVE To study the efficacy of Tianjiang xueshuantong pills in the treatment of coronary heart disease. METHODS In accordance with the common pathogenesis of coronary heart disease, acute myocardial ischemia model, hyperlipidemia model, blood stasis model, and carotid artery thrombosis model were established using Wistar rats or SD rats as the experimental subjects. The effects of Tianjiang xueshuantong pills administered at high, medium, and low doses (0.6, 1.2 and 2.4 g/kg) on hemodynamic parameters and myocardial enzyme markers [lactate dehydrogenase (LDH), creatine kinase-MB (CK- MB)], oxidative stress factors [superoxide dismutase (SOD), malondialdehyde (MDA), glutathione (GSH)], inflammatory cytokines [tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), IL-1β, monocyte chemotactic protein-1 (MCP-1), intercellular adhesion molecule-1 (ICAM-1)], myocardial infarction percentage, serum lipid indexes [total cholesterol (TC), triglycerides (TG), low-density lipoprotein (LDL), high-density lipoprotein (HDL)], platelet aggregation function 话:022-84845240。E-mail:jiangx@tjipr.com [maximum aggregation rate (MAR)], and thrombus formation indexes [thrombosis time, thrombus mass, thrombus protein content, plasminogen activator inhibitor-1 (PAI-1), and tissue-type plasminogen activator (t-PA)] were evaluated in the rat models. RESULTS In myocardial ischemia tests, Tianjiang xueshuantong pills significantly reduced the percentage of myocardial infarction and the levels of CK-MB, LDH, MDA, GSH, IL-6, TNF-α, IL- 1β, and MCP-1 in serum (P<0.05 or P<0.01). In hyperlipidemia tests, high dose of Tianjiang xueshuantong pills significantly reduced the serum levels of TC, LDL and significantly increased the level of HDL in rats after 2 weeks and 4 weeks of administration. In blood stasis tests, different doses of Tianjiang xueshuantong pills significantly reduced MAR of rats (P<0.01). In artery thrombosis tests, high dose of Tianjiang xueshuantong pills significantly prolonged the time of thrombosis formation (P< 0.01), significantly reduced the weight and protein content of thrombus and the level of PAI-1 in serum (P<0.01). CONCLUSIONS Tianjiang xueshuantong pills exert therapeutic effects on coronary heart disease through multi-dimensional synergistic actions, including anti-myocardial ischemia, lipid-lowering, and anti-thrombotic effects.
期刊: 2025年第36卷第11期
作者: 李文洁;李莹莹;边疆;刘婷;关云轩;张希彪;周士亮;孙莉;姜溪
AUTHORS: LI Wenjie, LI Yingying,BIAN Jiang,LIU Ting,GUAN Yunxuan,ZHANG Xibiao,ZHOU Shiliang,SUN Li,JIANG Xi
关键字: 天降血栓通丸;冠心病;急性心肌缺血;高脂血症;血小板聚集;血栓;血瘀
KEYWORDS: Tianjiang xueshuantong pills; coronary heart disease; acute myocardial ischemia; hyperlipidemia; platelet
阅读数: 12 次
本月下载数: 2 次

* 注:未经本站明确许可,任何网站不得非法盗链资源下载连接及抄袭本站原创内容资源!在此感谢您的支持与合作!