目的:探讨益肾活血胶囊与动脉粥样硬化斑块稳定性的关系。方法:将32只载脂蛋白E基因敲除(apoE-KO)小鼠随机分为对照(C)组,益肾活血胶囊大、小剂量(YSHXH、YSHXL)组,辛伐他汀(S)组,应用ELISA法测定小鼠血清oxLDL,油红O(oil-red O)染色观...目的:探讨益肾活血胶囊与动脉粥样硬化斑块稳定性的关系。方法:将32只载脂蛋白E基因敲除(apoE-KO)小鼠随机分为对照(C)组,益肾活血胶囊大、小剂量(YSHXH、YSHXL)组,辛伐他汀(S)组,应用ELISA法测定小鼠血清oxLDL,油红O(oil-red O)染色观察斑块内脂质含量,应用免疫组化法测定巨噬细胞在斑块内的浸润水平。结果:YSHXH组及S组与C组比较血清oxLDL显著下降(3.91±2.62 vs 3.90±2.63 vs 16.07±5.50μg/ml,P<0.01),斑块内脂质含量明显减少,巨噬细胞浸润明显降低。YSHXL组与C组比较上述指标没有明显差异(P>0.05)。结论:大剂量益肾活血胶囊能降低apoE-KO小鼠血清oxLDL,减少斑块内脂质含量,减少巨噬细胞在斑块内的浸润,对动脉粥样硬化斑块具有稳定作用。展开更多
目的:比较3种补肾方对卵巢摘除骨质疏松大鼠Wnt通路β-Catenin m RNA表达的影响。方法:雌性SD大鼠70只,随机分为假手术组、模型组、龟鹿二仙胶组、二仙汤组、补肾活血组、雌二醇组、仙灵骨葆组,每组10只。双侧卵巢摘除术复制骨质疏松模...目的:比较3种补肾方对卵巢摘除骨质疏松大鼠Wnt通路β-Catenin m RNA表达的影响。方法:雌性SD大鼠70只,随机分为假手术组、模型组、龟鹿二仙胶组、二仙汤组、补肾活血组、雌二醇组、仙灵骨葆组,每组10只。双侧卵巢摘除术复制骨质疏松模型,术后30天进行相应的给药实验,假手术组和模型组给予灌服等量的生理盐水。12周后测定各组大鼠血清中I型胶原羧基端肽(β-Crosslaps)、I型前胶原氨基端延长肽(P1NP)含量;以双能X线骨密度测定仪测定大鼠股骨的骨密度;用RT-PCR检测右侧股骨髓LRP5、Wnt2、β-Catenin m RNA表达,用Western blot方法检测LRP5、Wnt2、β-Catenin蛋白表达。结果:与sham组比较,模型组股骨骨密度、血液PINP浓度、β-Catenin m RNA、LRP5 m RNA、Wnt2 m RNA表达均显著降低(P<0.01),β-Crosslaps浓度显著增高(P<0.01)。与模型组比较,3组中药组骨密度、血液PINP浓度、LRP5 m RNA、β-Catenin m RNA、Wnt2 m RNA及蛋白表达显著增高(P<0.05),血液β-Crosslaps浓度显著降低(P<0.01),补肾活血组骨密度及β-Catenin m RNA及蛋白表达高于其他两补肾方剂组。结论:补肾方通过Wnt信号通路促进去卵巢大鼠成骨细胞增殖而改善骨质疏松症,补肾活血组方效果更为明显。展开更多
The author compared in this study the effects of the treatment with integrated traditional andwestern medicine with that of routine western medicine alone on the recovery of patients with acute hyperten-sive cerebral ...The author compared in this study the effects of the treatment with integrated traditional andwestern medicine with that of routine western medicine alone on the recovery of patients with acute hyperten-sive cerebral hemorrhage. The results of the treatments showed that integrated traditional Chinese and west-ern medicine had better effect on speeding up the absorption of intracranial hematoma, elimination of en-cephaledema and restoration of neural functions than routine western medicine. There is significant differencebetween the results of the two kinds of treatment (P< 0. 05￣0. 01 ) , which suggested that treating patientsearly with traditional Chinese medicine greatly helps the recovery of patients with cerebral hemorrhage.展开更多
文摘目的:探讨益肾活血胶囊与动脉粥样硬化斑块稳定性的关系。方法:将32只载脂蛋白E基因敲除(apoE-KO)小鼠随机分为对照(C)组,益肾活血胶囊大、小剂量(YSHXH、YSHXL)组,辛伐他汀(S)组,应用ELISA法测定小鼠血清oxLDL,油红O(oil-red O)染色观察斑块内脂质含量,应用免疫组化法测定巨噬细胞在斑块内的浸润水平。结果:YSHXH组及S组与C组比较血清oxLDL显著下降(3.91±2.62 vs 3.90±2.63 vs 16.07±5.50μg/ml,P<0.01),斑块内脂质含量明显减少,巨噬细胞浸润明显降低。YSHXL组与C组比较上述指标没有明显差异(P>0.05)。结论:大剂量益肾活血胶囊能降低apoE-KO小鼠血清oxLDL,减少斑块内脂质含量,减少巨噬细胞在斑块内的浸润,对动脉粥样硬化斑块具有稳定作用。
文摘目的:比较3种补肾方对卵巢摘除骨质疏松大鼠Wnt通路β-Catenin m RNA表达的影响。方法:雌性SD大鼠70只,随机分为假手术组、模型组、龟鹿二仙胶组、二仙汤组、补肾活血组、雌二醇组、仙灵骨葆组,每组10只。双侧卵巢摘除术复制骨质疏松模型,术后30天进行相应的给药实验,假手术组和模型组给予灌服等量的生理盐水。12周后测定各组大鼠血清中I型胶原羧基端肽(β-Crosslaps)、I型前胶原氨基端延长肽(P1NP)含量;以双能X线骨密度测定仪测定大鼠股骨的骨密度;用RT-PCR检测右侧股骨髓LRP5、Wnt2、β-Catenin m RNA表达,用Western blot方法检测LRP5、Wnt2、β-Catenin蛋白表达。结果:与sham组比较,模型组股骨骨密度、血液PINP浓度、β-Catenin m RNA、LRP5 m RNA、Wnt2 m RNA表达均显著降低(P<0.01),β-Crosslaps浓度显著增高(P<0.01)。与模型组比较,3组中药组骨密度、血液PINP浓度、LRP5 m RNA、β-Catenin m RNA、Wnt2 m RNA及蛋白表达显著增高(P<0.05),血液β-Crosslaps浓度显著降低(P<0.01),补肾活血组骨密度及β-Catenin m RNA及蛋白表达高于其他两补肾方剂组。结论:补肾方通过Wnt信号通路促进去卵巢大鼠成骨细胞增殖而改善骨质疏松症,补肾活血组方效果更为明显。
文摘The author compared in this study the effects of the treatment with integrated traditional andwestern medicine with that of routine western medicine alone on the recovery of patients with acute hyperten-sive cerebral hemorrhage. The results of the treatments showed that integrated traditional Chinese and west-ern medicine had better effect on speeding up the absorption of intracranial hematoma, elimination of en-cephaledema and restoration of neural functions than routine western medicine. There is significant differencebetween the results of the two kinds of treatment (P< 0. 05￣0. 01 ) , which suggested that treating patientsearly with traditional Chinese medicine greatly helps the recovery of patients with cerebral hemorrhage.
