Backgroud:To evaluate the clinical efficacy and safety of Dachaihu Decoction in the treatment of acute pancreatitis(AP)with the traditional Chinese medicine(TCM)syndrome of liver qi depression and liver-gallbladder da...Backgroud:To evaluate the clinical efficacy and safety of Dachaihu Decoction in the treatment of acute pancreatitis(AP)with the traditional Chinese medicine(TCM)syndrome of liver qi depression and liver-gallbladder dampness-heat.Methods:We searched randomized controlled trials of Dachaihu Decoction in the treatment of AP with the TCM syndrome of liver qi depression and liver-gallbladder dampness-heat from databases in CNKI,WanFang,VIP,Embase,PubMed,and Cochrane Library(from established to August 2019).All the retrieved documents were imported into the Noteexpress software for screening and management,and the included documents were evaluated for quality and data extracted.Statistical analysis was performed with RevMan(version 5.3).Results:A total of 132 articles were retrieved and 8 studies were included to analysis,including 679 patients.Quality evaluation of included studies suggested that the quality of the literatures is generally not high.Meta-analysis showed that the total clinical effective rate of AP was higher in the treatment group than in the control group[OR=5.00,95%CI(2.86,8.73)],and the difference was statistically significant(P<0.00001).The patient's abdominal pain relief time[MD=-0.57,95%CI(-0.86,-0.27),P=0.0002],bloating relief time[MD=-0.71,95%CI(-1.05,-0.37),P=0.04],time of serum amylase returning to normal[MD=-1.00,95%CI(-1.60,-0.40),P=0.001]and time of urinary amylase returning to normal[MD=-1.62,95%CI(-2.88,-0.37),P=0.01]all lower than the control group.But there was no statistically significant difference between the treatment group and the control group at the first defecation time[MD=-0.86,95%CI(-1.75,-0.03),P=0.06].The patient's serum TNF-a levels on the 3rd[MD=-28.53,95%CI(-49.57,-7.49),P=0.008]and 7th day[MD=-26.13,95%CI(-49.76,-2.50),P=0.03]in the treatment group were statistically lower in the treatment group than in the control group.Similarly,the patient's serum IL-6 levels on the 3rd[MD=-6.62,95%CI(-12.49,-0.75),P=0.03]and 7th day[MD=-11.98,95%CI(-22.25,-1.71),P=0.02]were also statistically lower in the treatment group than in the control group.No serious complications or adverse reactions were observed.Conclusion:Dachaihu Decoction combined with western medicine in the treatment of AP with the TCM syndrome of liver qi depression and liver-gallbladder dampness-heat can improve clinical efficacy compared with western medicine alone.In addition,the combination therapy method is safe and can be used for syndrome differentiation of AP patients in the clinic.展开更多
Depression is a prevalent mental illness in developed countries. In Western medicine, experimental and clinical investigations have demonstrated that depression is associated with the dysregulation of neurotransmitter...Depression is a prevalent mental illness in developed countries. In Western medicine, experimental and clinical investigations have demonstrated that depression is associated with the dysregulation of neurotransmitter signaling, and symptoms of depression can be alleviated by therapeutic intervention. However, patients taking antidepressant drugs often experience serious side effects and high relapse rates. On the other hand, traditional Chinese medicine (TCM) views depression as a manifestation of liver qi stagnation. Practitioners of TCM have long been treating depression with herbs that promote qi circulation in the liver. In this article, we offer a hypothesis stating the biochemical basis of the linkage between liver qi stagnation and depression. Liver qi is involved in the processing of macronutrients into molecules to fuel energy metabolism in brain neurons, as well as the synthesis of plasma proteins that maintain blood circulation to the brain, thereby enabling these fuel molecules to be delivered to the brain. In cases of liver qi stagnation, the failure in delivering sufficient fuel molecules to the brain disrupts mitochondrial ATP production in neurons. Because neurotransmitter release and neurotropin transport are driven by ATP, the deficiency in release and transport processes resulting from insufficient ATP production could lead to depression. Therefore, if liver qi stagnation is causally related to the pathogenesis of depression, the promotion of liver qi circulation by Chinese herbs might offer a promising prospect for the effective treatment of depression.展开更多
AIM To explore the pharmacokinetics and pharmacodynamics of Da-Cheng-Qi decoction(DCQD) in the liver of rats with severe acute pancreatitis(SAP) based on an herbal recipe tissue pharmacology hypothesis.METHODS Healthy...AIM To explore the pharmacokinetics and pharmacodynamics of Da-Cheng-Qi decoction(DCQD) in the liver of rats with severe acute pancreatitis(SAP) based on an herbal recipe tissue pharmacology hypothesis.METHODS Healthy male Sprague-Dawley rats were randomly divided into a sham operation group(SOG); a model group(MG); and low-, median- and high-dose treatment groups(LDG, MDG, and HDG, respectively). Different dosages(6, 12 and 24 g/kg for the LDG, MDG, and HDG, respectively) of DCQD were administered to the rats with SAP. The tissue concentrations of aloeemodin, rhein, emodin, chrysophanol, honokiol, rheo chrysophanol, magnolol, hesperidin, naringenin and naringin in the liver of the treated rats were detected by high-performance liquid chromatography tandem mass spectrometry. Alanine transaminase(ALT) and aspartate transaminase(AST) in serum, inflammatory mediators in the liver and pathological scores were evaluated.RESULTS The major components of DCQD were detected in the liver, and their concentrations increased dosedependently. The high dose of DCQD showed a maximal effect in ameliorating the pathological damages, decreasing the pro-inflammatory mediators tumor necrosis factor-α and interleukin(IL)-6 and increasing anti-inflammatory mediators IL-4 and IL-10 in the liver. The pathological scores in the pancreas for the MG were significantly higher than those for the SOG(P < 0.05). DCQD could reduce the pathological scores in the pancreas and liver of the rats with SAP, especially in the HDG. Compared to the SOG, the ALT and AST levels in serum were higher in the MG(P < 0.05), while there was no statistical difference in the MG and HDG.CONCLUSION DCQD could alleviate liver damage by altering the inflammatory response in rats with SAP based on the liver distribution of its components.展开更多
This work successfully used model rats with Pre-Menstrual Syndrome (PMS) liver-qi invasion in the early de-velopment days to detect the Metabolic and Behavioral Patterns and their reversal by a Chinese traditional for...This work successfully used model rats with Pre-Menstrual Syndrome (PMS) liver-qi invasion in the early de-velopment days to detect the Metabolic and Behavioral Patterns and their reversal by a Chinese traditional for-mula. Our aim is to verify the reliability of PMS liver-qi invasion rat model and explore some micro- mecha-nism of the syndrome of the liver failing to maintain the normal flow of qi. 30 rats with estrous cycles not in accepting time were selected and divided randomly into three groups: the normal control group, PMS liver-qi invasion model group and PMS liver-qi invasion medication-administered group. Emotional stimulation and multiple factors combination were used to prepare the PMS liver-qi invasion model. Baixiangdan Capsules (a Chinese traditional formula) were administered to rats to interfere with the PMS liver-qi invasion mode. Open-field test was used to explore behavioral aspects of the model. Urine samples, from the three groups, were collected and analyzed with UPLC-Q-TOF method to detect changes in metabolites related to liver func-tions. In the open-field experiment, the crossing scores, rearing scores and open-field experiment total scores of rats in the PMS liver-qi invasion model group increased remarkably (P < 0.05) compared with the scores of the normal control group, the tendency was retrieved remarkably after medications (P < 0.05). Metabolic finger-prints between the PMS liver-qi invasion model group and the normal control group had also distinguished changes through principal component analysis, and an evident restoration trend occurred after Baixiangdan Capsules administration. Taken together, behavioral and metabolic patterns can differentiate the PMS liver-qi invasion rat models from the normal rats. Our results identified potential biological markers that might reflect metabolic pathologies associated with PMS liver-qi invasion.展开更多
基金the National Science Foundation of China(No.81773997)Key Research and Development Project of Shandong Province(No.2016ZDJS07A21 and 2017CXGC1301)Special Fund of Taishan Scholars Project(No.ts201511107).
文摘Backgroud:To evaluate the clinical efficacy and safety of Dachaihu Decoction in the treatment of acute pancreatitis(AP)with the traditional Chinese medicine(TCM)syndrome of liver qi depression and liver-gallbladder dampness-heat.Methods:We searched randomized controlled trials of Dachaihu Decoction in the treatment of AP with the TCM syndrome of liver qi depression and liver-gallbladder dampness-heat from databases in CNKI,WanFang,VIP,Embase,PubMed,and Cochrane Library(from established to August 2019).All the retrieved documents were imported into the Noteexpress software for screening and management,and the included documents were evaluated for quality and data extracted.Statistical analysis was performed with RevMan(version 5.3).Results:A total of 132 articles were retrieved and 8 studies were included to analysis,including 679 patients.Quality evaluation of included studies suggested that the quality of the literatures is generally not high.Meta-analysis showed that the total clinical effective rate of AP was higher in the treatment group than in the control group[OR=5.00,95%CI(2.86,8.73)],and the difference was statistically significant(P<0.00001).The patient's abdominal pain relief time[MD=-0.57,95%CI(-0.86,-0.27),P=0.0002],bloating relief time[MD=-0.71,95%CI(-1.05,-0.37),P=0.04],time of serum amylase returning to normal[MD=-1.00,95%CI(-1.60,-0.40),P=0.001]and time of urinary amylase returning to normal[MD=-1.62,95%CI(-2.88,-0.37),P=0.01]all lower than the control group.But there was no statistically significant difference between the treatment group and the control group at the first defecation time[MD=-0.86,95%CI(-1.75,-0.03),P=0.06].The patient's serum TNF-a levels on the 3rd[MD=-28.53,95%CI(-49.57,-7.49),P=0.008]and 7th day[MD=-26.13,95%CI(-49.76,-2.50),P=0.03]in the treatment group were statistically lower in the treatment group than in the control group.Similarly,the patient's serum IL-6 levels on the 3rd[MD=-6.62,95%CI(-12.49,-0.75),P=0.03]and 7th day[MD=-11.98,95%CI(-22.25,-1.71),P=0.02]were also statistically lower in the treatment group than in the control group.No serious complications or adverse reactions were observed.Conclusion:Dachaihu Decoction combined with western medicine in the treatment of AP with the TCM syndrome of liver qi depression and liver-gallbladder dampness-heat can improve clinical efficacy compared with western medicine alone.In addition,the combination therapy method is safe and can be used for syndrome differentiation of AP patients in the clinic.
文摘Depression is a prevalent mental illness in developed countries. In Western medicine, experimental and clinical investigations have demonstrated that depression is associated with the dysregulation of neurotransmitter signaling, and symptoms of depression can be alleviated by therapeutic intervention. However, patients taking antidepressant drugs often experience serious side effects and high relapse rates. On the other hand, traditional Chinese medicine (TCM) views depression as a manifestation of liver qi stagnation. Practitioners of TCM have long been treating depression with herbs that promote qi circulation in the liver. In this article, we offer a hypothesis stating the biochemical basis of the linkage between liver qi stagnation and depression. Liver qi is involved in the processing of macronutrients into molecules to fuel energy metabolism in brain neurons, as well as the synthesis of plasma proteins that maintain blood circulation to the brain, thereby enabling these fuel molecules to be delivered to the brain. In cases of liver qi stagnation, the failure in delivering sufficient fuel molecules to the brain disrupts mitochondrial ATP production in neurons. Because neurotransmitter release and neurotropin transport are driven by ATP, the deficiency in release and transport processes resulting from insufficient ATP production could lead to depression. Therefore, if liver qi stagnation is causally related to the pathogenesis of depression, the promotion of liver qi circulation by Chinese herbs might offer a promising prospect for the effective treatment of depression.
文摘This paper emphasizes the regulation of liver Qi in the treatment of stomach disorders and discussed recipes for the eight types of stomach problems.
基金General Program of National Natural Science Foundation of China （No.81473370）, Guangxi Traditional Chinese medicine Zhuang Yao medicine research and development talent team construction, （No. Gui Jiao AD16380013）, Nanning Science and Technology Plan Project （Project Number： 20133158）
基金Supported by National Natural Science Foundation of China,No.81374042,No.81370091 and No.81573857
文摘AIM To explore the pharmacokinetics and pharmacodynamics of Da-Cheng-Qi decoction(DCQD) in the liver of rats with severe acute pancreatitis(SAP) based on an herbal recipe tissue pharmacology hypothesis.METHODS Healthy male Sprague-Dawley rats were randomly divided into a sham operation group(SOG); a model group(MG); and low-, median- and high-dose treatment groups(LDG, MDG, and HDG, respectively). Different dosages(6, 12 and 24 g/kg for the LDG, MDG, and HDG, respectively) of DCQD were administered to the rats with SAP. The tissue concentrations of aloeemodin, rhein, emodin, chrysophanol, honokiol, rheo chrysophanol, magnolol, hesperidin, naringenin and naringin in the liver of the treated rats were detected by high-performance liquid chromatography tandem mass spectrometry. Alanine transaminase(ALT) and aspartate transaminase(AST) in serum, inflammatory mediators in the liver and pathological scores were evaluated.RESULTS The major components of DCQD were detected in the liver, and their concentrations increased dosedependently. The high dose of DCQD showed a maximal effect in ameliorating the pathological damages, decreasing the pro-inflammatory mediators tumor necrosis factor-α and interleukin(IL)-6 and increasing anti-inflammatory mediators IL-4 and IL-10 in the liver. The pathological scores in the pancreas for the MG were significantly higher than those for the SOG(P < 0.05). DCQD could reduce the pathological scores in the pancreas and liver of the rats with SAP, especially in the HDG. Compared to the SOG, the ALT and AST levels in serum were higher in the MG(P < 0.05), while there was no statistical difference in the MG and HDG.CONCLUSION DCQD could alleviate liver damage by altering the inflammatory response in rats with SAP based on the liver distribution of its components.
文摘This work successfully used model rats with Pre-Menstrual Syndrome (PMS) liver-qi invasion in the early de-velopment days to detect the Metabolic and Behavioral Patterns and their reversal by a Chinese traditional for-mula. Our aim is to verify the reliability of PMS liver-qi invasion rat model and explore some micro- mecha-nism of the syndrome of the liver failing to maintain the normal flow of qi. 30 rats with estrous cycles not in accepting time were selected and divided randomly into three groups: the normal control group, PMS liver-qi invasion model group and PMS liver-qi invasion medication-administered group. Emotional stimulation and multiple factors combination were used to prepare the PMS liver-qi invasion model. Baixiangdan Capsules (a Chinese traditional formula) were administered to rats to interfere with the PMS liver-qi invasion mode. Open-field test was used to explore behavioral aspects of the model. Urine samples, from the three groups, were collected and analyzed with UPLC-Q-TOF method to detect changes in metabolites related to liver func-tions. In the open-field experiment, the crossing scores, rearing scores and open-field experiment total scores of rats in the PMS liver-qi invasion model group increased remarkably (P < 0.05) compared with the scores of the normal control group, the tendency was retrieved remarkably after medications (P < 0.05). Metabolic finger-prints between the PMS liver-qi invasion model group and the normal control group had also distinguished changes through principal component analysis, and an evident restoration trend occurred after Baixiangdan Capsules administration. Taken together, behavioral and metabolic patterns can differentiate the PMS liver-qi invasion rat models from the normal rats. Our results identified potential biological markers that might reflect metabolic pathologies associated with PMS liver-qi invasion.
