Objective Due to the complicated compounds and the synergistic effect of multi-compounds,the quality control and assessment of Chinese materia medica(CMM)encounters a great challenge about how to identify the key comp...Objective Due to the complicated compounds and the synergistic effect of multi-compounds,the quality control and assessment of Chinese materia medica(CMM)encounters a great challenge about how to identify the key compounds,which are directly correlated with its efficacy and safety.On the guidance of study on quality marker(Q-Marker),identification of Q-Markers was performed from Hedan Tablet(HDT)by the aid of the“spider-web”mode and hepatotoxicity evaluation derived from our previous researches and literatures.Methods By the established ultra performance liquid chromatography with photodiode array detector(UPLC-PDA)method,online UPLC-DPPH·and offline antioxidant assay,21 candidate compounds of HDT were systematically investigated and comprehensively evaluated by the“spider-web”mode for them properties of Q-Marker based on“content-stability-activity”.In addition,the Q-Markers related with hepatotoxicity based on our previous researches and literatures were identified.Results Salvianolic acid B(SaB),quercetin-3-O-glucuronide(Qug),isoquercitrin(IQ)and hyperoside(Hyp)were adopted as the preferable Q-Markers of HDT according to the shaded area(A)of tested compounds in“spider-web”mode.Psoralen(Ps),isopsoralen(IP),psoralenoside(PO)and isopsoralenoside(IPO)were also strongly recommended as Q-Markers closely related with safety by considering hepatotoxicity of the accumulated Ps and IP and conversion between glycoside(PO and IPO)and aglycone(Ps and IP).Conclusion This study provided scientific evidence for quality control and assessment of HDT,and also provided a meaningful reference for application of Q-Markers in CMM.展开更多
Objective: To investigate the effects of Hedan Tablet(荷丹片) on serum lipid profile, proprotein convertase subtilisin/kexin type 9(PSCK9) and high-density lipoprotein(HDL) subfractions in patients with hyperli...Objective: To investigate the effects of Hedan Tablet(荷丹片) on serum lipid profile, proprotein convertase subtilisin/kexin type 9(PSCK9) and high-density lipoprotein(HDL) subfractions in patients with hyperlipidemia. Methods: Thirty-seven patients with hyperlipidemia were randomized to treatment with Hedan Tablet 4.38 g/day as Hedan group(18 cases) or placebo(19 cases) as control group for 8 weeks. The lipid profile, PCSK9 and HDL subfractions were determined at day 0 and week 8 in both groups respectively. Results: Hedan treatment for 8 weeks mildly decreased serum low-density lipoprotein cholesterol(LDL-C) levels, while no changes were found in total cholesterol(TC), triglycerides(TG) and PCSK9 concentrations. Furthermore, Hedan treatment increased the concentration of large high-density lipoprotein cholesterol(HDL-C) and the percentage of large HDL subfraction, while decreased the concentration of small HDL-C and the percentage of small HDL subfraction without changing serum HDL-C levels in patients with hyperlipidemia. Conclusion: Hedan treatment of 4.38 g per day for 8 weeks could confer a favorable effects on serum LDL-C concentration as well as HDL subfractions.展开更多
目的:观察荷丹片联合阿托伐他汀治疗冠心病的临床治疗效果以其为临床诊疗提供参考。方法:分析2015年1月—2016年1月在我院接受诊疗的冠心病(稳定性心绞痛)患者的资料。依据治疗药物的不同将患者分为观察组(阿托伐他汀+荷丹片)及对照组(...目的:观察荷丹片联合阿托伐他汀治疗冠心病的临床治疗效果以其为临床诊疗提供参考。方法:分析2015年1月—2016年1月在我院接受诊疗的冠心病(稳定性心绞痛)患者的资料。依据治疗药物的不同将患者分为观察组(阿托伐他汀+荷丹片)及对照组(阿托伐他汀)。对比两组患者治疗期12个月内心绞痛的累积发生率并检测相关血液学指标的改变。结果:本研究共纳入观察组41例,对照组44例。观察组治疗期间心绞痛的累积发生率显著低于对照组(14.63%,6/41 vs 36.36%,16/44;Log-rankχ~2=5.619,P=0.018)。治疗后,观察组与对照组TC、TG、LDL-c水平均显著降低(P<0.05),但观察组低于对照组患者(P<0.05)。治疗后,两组患者治疗后HDL-c水平均显著升高(P<0.05),但观察组高于对照组患者(P<0.05)。治疗后,观察组与对照组CRP、MMP-1、PAPP-A水平均显著降低(P<0.05),但观察组低于对照组患者(P<0.05)。结论:联合使用荷丹片可显著降低冠心病患者心绞痛发作频率,可能与其调控血脂、抗炎及提高动脉粥样斑块稳定等疗效有关。展开更多
基金supported by Science and Technology Program of Tianjin(20ZYJDJC00070)National Key R&D Program of China(2018YFC1704500)TCM Standardization Project Supported by State Administration of Traditional Chinese Medicine(ZYBZHC-JX-38)。
文摘Objective Due to the complicated compounds and the synergistic effect of multi-compounds,the quality control and assessment of Chinese materia medica(CMM)encounters a great challenge about how to identify the key compounds,which are directly correlated with its efficacy and safety.On the guidance of study on quality marker(Q-Marker),identification of Q-Markers was performed from Hedan Tablet(HDT)by the aid of the“spider-web”mode and hepatotoxicity evaluation derived from our previous researches and literatures.Methods By the established ultra performance liquid chromatography with photodiode array detector(UPLC-PDA)method,online UPLC-DPPH·and offline antioxidant assay,21 candidate compounds of HDT were systematically investigated and comprehensively evaluated by the“spider-web”mode for them properties of Q-Marker based on“content-stability-activity”.In addition,the Q-Markers related with hepatotoxicity based on our previous researches and literatures were identified.Results Salvianolic acid B(SaB),quercetin-3-O-glucuronide(Qug),isoquercitrin(IQ)and hyperoside(Hyp)were adopted as the preferable Q-Markers of HDT according to the shaded area(A)of tested compounds in“spider-web”mode.Psoralen(Ps),isopsoralen(IP),psoralenoside(PO)and isopsoralenoside(IPO)were also strongly recommended as Q-Markers closely related with safety by considering hepatotoxicity of the accumulated Ps and IP and conversion between glycoside(PO and IPO)and aglycone(Ps and IP).Conclusion This study provided scientific evidence for quality control and assessment of HDT,and also provided a meaningful reference for application of Q-Markers in CMM.
文摘Objective: To investigate the effects of Hedan Tablet(荷丹片) on serum lipid profile, proprotein convertase subtilisin/kexin type 9(PSCK9) and high-density lipoprotein(HDL) subfractions in patients with hyperlipidemia. Methods: Thirty-seven patients with hyperlipidemia were randomized to treatment with Hedan Tablet 4.38 g/day as Hedan group(18 cases) or placebo(19 cases) as control group for 8 weeks. The lipid profile, PCSK9 and HDL subfractions were determined at day 0 and week 8 in both groups respectively. Results: Hedan treatment for 8 weeks mildly decreased serum low-density lipoprotein cholesterol(LDL-C) levels, while no changes were found in total cholesterol(TC), triglycerides(TG) and PCSK9 concentrations. Furthermore, Hedan treatment increased the concentration of large high-density lipoprotein cholesterol(HDL-C) and the percentage of large HDL subfraction, while decreased the concentration of small HDL-C and the percentage of small HDL subfraction without changing serum HDL-C levels in patients with hyperlipidemia. Conclusion: Hedan treatment of 4.38 g per day for 8 weeks could confer a favorable effects on serum LDL-C concentration as well as HDL subfractions.
文摘目的:观察荷丹片联合阿托伐他汀治疗冠心病的临床治疗效果以其为临床诊疗提供参考。方法:分析2015年1月—2016年1月在我院接受诊疗的冠心病(稳定性心绞痛)患者的资料。依据治疗药物的不同将患者分为观察组(阿托伐他汀+荷丹片)及对照组(阿托伐他汀)。对比两组患者治疗期12个月内心绞痛的累积发生率并检测相关血液学指标的改变。结果:本研究共纳入观察组41例,对照组44例。观察组治疗期间心绞痛的累积发生率显著低于对照组(14.63%,6/41 vs 36.36%,16/44;Log-rankχ~2=5.619,P=0.018)。治疗后,观察组与对照组TC、TG、LDL-c水平均显著降低(P<0.05),但观察组低于对照组患者(P<0.05)。治疗后,两组患者治疗后HDL-c水平均显著升高(P<0.05),但观察组高于对照组患者(P<0.05)。治疗后,观察组与对照组CRP、MMP-1、PAPP-A水平均显著降低(P<0.05),但观察组低于对照组患者(P<0.05)。结论:联合使用荷丹片可显著降低冠心病患者心绞痛发作频率,可能与其调控血脂、抗炎及提高动脉粥样斑块稳定等疗效有关。