Background:Endometriosis is a hormone-and organ-dependent disease with unclear pathogenesis.Danggui Shaoyao powder(DSP)has been used for the treatment of endometriosis for many years and has been proven to be effectiv...Background:Endometriosis is a hormone-and organ-dependent disease with unclear pathogenesis.Danggui Shaoyao powder(DSP)has been used for the treatment of endometriosis for many years and has been proven to be effective,but its underlying molecular mechanisms remain unclear.In this study,we explored the molecular targets and pathways of DSP in the treatment of endometriosis mainly from the perspective of network pharmacology,and provided some novel ideas for managing this disease.Methods:In the present study,we focused on the underlying mechanisms between DPS and endometriosis,via oral bioavailability screening,drug similarity assessment,target identification,network analysis,drug relocation,and molecular docking using network pharmacology.Results:By bioinformatics,54 active components of DSP were predicted from the 534 components provided by the TCMSP database.We then found 85 validated targets and 6059 predicted targets for herbal components,and 2241 targets for endometriosis.After mapping,there were 255 targets in common.After that,network analysis was performed to screen key networks and core targets.Ninetynine indirect targets were collected from 14 direct ones.GO and KEGG analyses identified 63 enriched functions and 10 pathways(P<.01).According to the disease target,dipyridamole could undergo drug repositioning for endometriosis(score?1).The mechanism of action of dipyridamole on endometriosis was compared with that of DSP.Finally,eight targets,namely,AR,ESR1,HMGCR,NOS2,NR3C1,PPARG,PTGES,and PTGS2,were validated by molecular docking,suggesting that the probable molecular mechanisms by which DSP treats endometriosis are through seven validated pathways:hsa05200,hsa04915,hsa01100,hsa00900,hsa04920,hsa01130,and hsa00590.Conclusion:In this study,we uncovered the mechanism by which DSP can treat endometriosis using a drugecomponentetarget interaction network.This approach can provide some novel ideas for the development of Chinese medicine and the clinical management of endometriosis.展开更多
The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is ma...The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is mainly realized by regulating neural receptor-ligand interaction,cytokine release,and TNF-αinflammatory pathway.Systematic study of metabonomics,serum pharmacochemistry and network pharmacology of Danggui Shaoyao Powder sufficiently clarifies its potential pharmacodynamic mechanism,and it could provide scientific theoretical basis for its clinical application.In this paper,by systemically analyzing material basis of Danggui Shaoyao Powder,and exploring its complex pharmacological mechanism and clinical application in vivo,it could comprehensively understand the clinical value of Danggui Shaoyao Powder,so as to provide beneficial reference for further development of the material basis,quality control and classical prescription of Danggui Shaoyao Powder.展开更多
Acne vulgaris is a chronic inflammatory skin disease damaging face,and the incidence of acne vulgaris is increasing year by year in China.Acne falls into the category of pimple in traditional Chinese medicine,and ther...Acne vulgaris is a chronic inflammatory skin disease damaging face,and the incidence of acne vulgaris is increasing year by year in China.Acne falls into the category of pimple in traditional Chinese medicine,and there are many dialectical understandings of acne in modern traditional Chinese medicine.Dr.He Aijuan has a unique diagnosis and treatment thinking in treating acne vulgaris(liver stagnation and spleen deficiency type)with traditional Chinese medicine in her clinical work for many years.Her application of Danggui Shaoyao Powder combined with Sini Powder has a remarkable effect in the clinical treatment process,so a clinical medical case is selected for discussion.展开更多
Objective:To determine the therapeutic effect of Danggui Shaoyao San with Huangqi on rats with nephrotic syndrome(NS)was discussed,and the scientific connotation of TCM treatment principle was elaborated,so as to prov...Objective:To determine the therapeutic effect of Danggui Shaoyao San with Huangqi on rats with nephrotic syndrome(NS)was discussed,and the scientific connotation of TCM treatment principle was elaborated,so as to provide experimental basis for its clinical application.Methods:The NS rat model was established by iv administration of adriamycin;The rats were divided into model group,Danggui Shaoyao San group,Danggui Shaoyao San with Huangqi group,Huangqi group and positive drug group,with 10 rats in control group;The best dosage ratio of Danggui Shaoyao San and Huangqi was screened by Excel;24 h urine protein was measured by BCA method;The electrolyte level was detected by automatic biochemical analyzer;In serum Urea nitrogen(BUN),Creatinine(SCr),Total cholesterol(TC),Triglyceride(TG),Total protein(TP),Albumin(ALB),Immunoglobulin M(Ig-M)and Immunoglobulin G(Ig-G)were detected by the kit;hematoxylin-eosin staining was used to observe the renal morphology;The Total water content(TBW),Extracellular water content(ECF)and Intracellular water content(ICF)were measured by experimental animal body composition analyzer.Results:Compared with the model group,the urine protein in the modified Astragalus group of Danggui Shaoyao Powder was significantly decreased(P<0.01);Urine electrolytes were significantly decreased and serum electrolytes were significantly increased(P<0.01);Serum BUN,SCR,TC and TG were significantly decreased(P<0.01),while TP,ALB,TBW and ICF were significantly increased(P<0.01);The levels of Ig-M and Ig-G were significantly increased(P<0.01),TBW and ICF were significantly increased,and ECF was significantly decreased(P<0.01);Histopathology showed that the pathological changes of renal tissue were obviously alleviated;The improvement of each index was better than that of Danggui Shaoyao San group and Huangqi group.Conclusion:Danggui Shaoyao San with Huangqi group can significantly improve the edema,proteinuria,blood lipid and immune function of NS rats,and the effect is better than that of Danggui Shaoyao San group and Huangqi group.It has the best therapeutic effect on NS,which indicates that Huangqi plays a key synergistic effect on Danggui Shaoyao San,which verifies the scientific connotation of"Yiqi Huoxue Lishui"in the treatment of NS.展开更多
Objective:This paper aims to explore the key targets and mechanism of action of Shaoyao Gancao Decoction in the treatment of cancer pain.Methods:TCMSP database was adopted to screen the active components and potential...Objective:This paper aims to explore the key targets and mechanism of action of Shaoyao Gancao Decoction in the treatment of cancer pain.Methods:TCMSP database was adopted to screen the active components and potential targets of Shaoyao Gancao Decoction.Genecards and OMIM databases were used to collect disease targets for cancer pain.Cytoscape software was used to construct the drug-component-target-disease network diagram.STRING database was used to draw PPI network.Finally,gene ontology(GO)enrichment analysis and KEGG pathway enrichment analysis were performed on key targets.Results:There were 98 potential targets for the treatment of cancer pain in Shaoyao Gancao Decoction.The protein interaction network suggested that IL-6,VEGFA,CASP3,EGFR and MAPK8 may be the core targets for the treatment of cancer pain in Shaoyao Gancao Decoction.GO enrichment analysis showed 127 cellular biological processes,and KEGG pathway enrichment analysis showed 116 related signaling pathways,including MPAK,AGE-RAGE,TNF,ErbB and so on.Conclusions:The treatment of cancer pain by Shaoyao Gancao Decoction may be multi-target,multi-channel and multi-level.This consequence may provide ideas and basis for further research.展开更多
[Objectives]To explore the effects of Guizhi Shaoyao Zhimu Decoction on laboratory indicators and immune functions of patients with rheumatoid arthritis.[Methods]A total of 110 patients with rheumatoid arthritis admit...[Objectives]To explore the effects of Guizhi Shaoyao Zhimu Decoction on laboratory indicators and immune functions of patients with rheumatoid arthritis.[Methods]A total of 110 patients with rheumatoid arthritis admitted to the Second Department of Orthopedics,the Affiliated Chinese and Western Medicine Hospital of Nanjing,Nanjing University of Chinese Medicine from December 2014 to December 2016 were selected as the research objects and divided into a control group and an observation group using the random number table method,with 55 cases in each group.The control group was treated with conventional western medicine,and the observation group was treated with Guizhi Shaoyao Zhimu Decoction on the basis of the control group.Both groups were treated for one month.The clinical effects,improvement of clinical symptoms,laboratory indicators and immune function indicator levels between the two groups were compared;the incidence of adverse reactions in the two groups was counted.[Results]The total effective rate of the observation group was 92.73%,higher than that of the control group(78.18%)(P<0.05).Compared with that before treatment,after one month of treatment,the grip strength of the two groups increased,and the observation group was greater than the control group(P<0.05);the morning stiffness time and 20 m walking time of both groups were shortened,and the observation group was shorter than the control group(P<0.05);the number of joint tenderness,joint swelling,ESR,MPV,PDW,serum CRP,plasma IgA,IgG,IgM,RF levels in both groups decreased,and the observation group was lower than the control group(P<0.05);the serum C3 levels in both groups increased,and the observation group was higher than the control group(P<0.05).During the treatment,the incidence of adverse reactions in the observation group was 0.00%,which was lower than that in the control group(10.91%,P<0.05).[Conclusions]Using Guizhi Shaoyao Zhimu Decoction to treat rheumatoid arthritis can improve the laboratory indicators of patients,and enhance their immune functions,improve the curative effect,and the safety is high.展开更多
Objective: To assess the efficacy and safety of modified Guizhi Shaoyao Zhimu Tang (GSZT) with the Western medicines in treating rheumatoid arthritis. Methods: All the relevant studies were collected by searching the ...Objective: To assess the efficacy and safety of modified Guizhi Shaoyao Zhimu Tang (GSZT) with the Western medicines in treating rheumatoid arthritis. Methods: All the relevant studies were collected by searching the Pubmed, Web of science, Embase, Cochrane Library, SpringerLink, China National Knowledge Infrastructure (CNKI), VIP Journals database, and Wanfang database from their inception to October 2017. After the assessment, the eligible ones were subject to Jadad score. The meta-analysis was conducted by RevMan 5.3 software. Results: Totally 10 randomized controlled trials (RCTs) involving 962 patients were enrolled. The clinical efficacy of analysis showed that modified GSZT with the Western medicines can significantly improve the clinical total effective rate [OR = 4.64, 95%CI (3.03, 7.12), P −14.58, 95%CI (−16.49, −12.68), P −12.62 95%CI (−18.69, −6.54), P −49.88, 95%CI (−77.6, −22.09), P −5.34, 95%CI (−5.86, −4.82), P < 0.001]. The adverse events had been seen in both of the two groups, however, the clinical symptoms of the group on modified GSZT with the Western medicines were obviously reduced than the other one [OR = 0.25, 95%CI (0.10, 0.61), Z = 3.06, P < 0.01]. This system review shows that the modified GSZT with the Western medicines improved the clinical efficacy, symptoms and the blood biochemical indicators were improved significantly than that of Western medicines alone on rheumatoid arthritis. At the same time, it can reduce adverse effects and enhance safety.展开更多
Background:Diabetic peripheral neuropathy(DPN)has high incidence.At present,the treatment for DPN mainly focuses on controlling of blood sugar,nourishment of nerves and symptomatic treatment of pain which face some li...Background:Diabetic peripheral neuropathy(DPN)has high incidence.At present,the treatment for DPN mainly focuses on controlling of blood sugar,nourishment of nerves and symptomatic treatment of pain which face some limitations,such as poor effects and adverse reactions of drugs and so on.Traditional Chinese Medicine(TCM)has certain curative effect in the prevention and treatment of DPN.Danggui Shaoyao powder,one of the famous classic prescriptions in TCM,has been often used clinically in the treatment of DPN in China,which without any relevant evidence-based medical research data.The protocol was designed to evaluate the effects of Danggui Shaoyao Powder in the treatment of DPN with qi deficiency and blood stasis pattern based on routine therapy.Methods:This protocol is designed as a three-arms parallel-group,outcome-assessor blinded RCT.303 Patients with DPN,from outpatient and inpatient departments of four clinical centers in China,will be randomly allocated into 3 groups(routine group,treatment group and control group).The course of treatment was designed as 1 month and followed up for 3 months.The TCSS scale,TCM syndrome scale,nerve conduction function,serum indexes will be tested to provide more clinical evidences for the effect of Danggui Shaoyao Powder on prevention and treatment of DPN.Finally,we will make statistics and analyse the data to draw a conclusion.Discussion:Danggui Shaoyao Powder is the ideal drug which is an agent acting on multiple targets related to DPN’s pathogenesis.We hope to find more clinical evidences for the effect of Danggui Shaoyao Powder on prevention and treatment of DPN through this RCT experiment.展开更多
Objective:To study the therapeutic effect of Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)with acupoint application on chronic lumbar muscle strain and the recovery of lumbar strength.Methods:From August 2018 to Aug...Objective:To study the therapeutic effect of Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)with acupoint application on chronic lumbar muscle strain and the recovery of lumbar strength.Methods:From August 2018 to August 2019,100 patients with chronic lumbar muscle strain admitted to our hospital were selected and randomly divided into an acupoint application group and a combined group of 50 cases each.The acupoint application group was treated by acupoint application,and the combined group was treated with Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)based on acupoint application.The indexes scores,VAS scores,ADL scores,ODI scores,lumbar endurance,TCM syndrome scores and the treatment effects of the two groups before and after treatment were statistically analyzed,and TNF-αand TXB2 levels were detected.Results:After treatment,the scores of indexes,VAS,ODI,TCM syndrome,TNF-αand TXB2 in the combined group were lower than those in the acupoint application group,and the ADL score,lumbar endurance and treatment efficiency were higher than those in the acupoint application group,with a statistical difference(P<0.05).Conclusion:Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)with acupoint application can effectively reduce pain,improve lumbar function,restore lumbar strength,effectively relieve inflammation,with significant effects.展开更多
Background:Shaoyao decoction(SYD)has been found widespread clinical use in treating ulcerative colitis(UC).However,the mechanism underlying SYD impact on UC remains elusive.Materials and methods:We preliminarily evalu...Background:Shaoyao decoction(SYD)has been found widespread clinical use in treating ulcerative colitis(UC).However,the mechanism underlying SYD impact on UC remains elusive.Materials and methods:We preliminarily evaluated the therapeutic effect of SYD intervention in a dextran sulfate sodium-induced UC mouse model by analyzing the body weight change,disease activity index score,colon length,and HE staining results of colon tissue in each group of mice.Subsequently,we determined pro-inflammatory cytokines level and blood coagulation markers in the colon tissues of mice in each group to evaluate the effect of SYD intervention on colonic inflammatory response and coagulation function in UC mice.Results:Our findings emphasize the significant therapeutic effect of SYD on UC,including slowed down body weight loss,reduced disease activity index score,increased colon length,and reduced inflammatory infiltration in colon tissue.Moreover,SYD intervention significantly downregulated the levels of pro-inflammatory cytokines IL-1β,IL-6,and IL-17A in the colon.Furthermore,SYD intervention reversed the coagulation-related indicators such as prothrombin time,fibrinogen,P-selectin,D-dimer,and platelet glycomembrane protein IIb/IIIa.Conclusion:Our results elucidate the substantial therapeutic impact of SYD on UC mice.Importantly,the therapeutic mechanism of SYD in addressing UC potentially involves the inhibiting of inflammatory response mediated by hypercoagulability.展开更多
目的 探讨当归芍药散(DSS)含药血清及其有效成分阿魏酸(FA)、芍药苷(PF)对肾间质纤维化(RIF)大鼠的作用及机制。方法 制备当归芍药散药液,以低剂量(0.05 mL DSS药液/10 g体质量)、中剂量(0.1 mL DSS药液/10 g体质量)、高剂量(0.2 mL DS...目的 探讨当归芍药散(DSS)含药血清及其有效成分阿魏酸(FA)、芍药苷(PF)对肾间质纤维化(RIF)大鼠的作用及机制。方法 制备当归芍药散药液,以低剂量(0.05 mL DSS药液/10 g体质量)、中剂量(0.1 mL DSS药液/10 g体质量)、高剂量(0.2 mL DSS药液/10 g体质量)每日同一时间灌胃雄性Sprague Dawley大鼠,持续7 d,腹主动脉取血获得相应低、中、高剂量DSS血清(DSSS)。将大鼠肾小管上皮细胞(NRK-52E)分成对照组、模型组(TGF-β处理)、siRNA转染组(TGF-β+siRNA处理)、FA组(TGF-β+FA处理)、PF组(TGF-β+PF处理)及DSSS低、中、高剂量组(TGF-β+DSSS-L、TGF-β+DSSS-M、TGF-β+DSSS-H分别处理)。筛选并确定DSSS、FA、PF、TGF-β对NRK-52E细胞的干预浓度,对以上各组NRK-52E细胞进行干预。采用Western blotting法检测各组NLRP3、半胱氨酸蛋白酶1(CASP-1)、Gasdermin D(GSDMD)、白细胞介素-18(IL-18)、纤连蛋白(FN)、E型钙黏蛋白(E-Cadherin)、N型钙黏蛋白(N-Cadherin)的蛋白表达变化。结果 相较于模型组,DSSS、FA、PF治疗组细胞焦亡相关蛋白NLRP3、CASP-1、GSDMD、IL-18表达均降低,差异均有统计学意义(P均<0.05)。DSSS中、高剂量及FA、PF治疗组相较于模型组纤维化相关黏附蛋白FN、E-Cadherin、N-Cadherin表达降低,差异均有统计学意义(P均<0.05)。结论 当归芍药散含药血清及有效成分FA、PF可抑制TGF-β诱导的NRK-52E细胞纤维化模型中NLRP3介导的焦亡蛋白激活,并能调节黏附蛋白表达和上皮-间质转化进展,缓解纤维化。展开更多
Objective:To investigate the mechanism of c AMP-PKA signaling pathway mediated by Chinese medicine formula Shaoyao Gancao Decoction(芍药甘草汤,SGD)on the regulation of aquaporin 5(AQP5)and muscarinic receptor 3(M3 R)l...Objective:To investigate the mechanism of c AMP-PKA signaling pathway mediated by Chinese medicine formula Shaoyao Gancao Decoction(芍药甘草汤,SGD)on the regulation of aquaporin 5(AQP5)and muscarinic receptor 3(M3 R)levels in Sjogren’s syndrome(SS).Methods:Of the 30 mice,5 were randomly selected as control,and others were used for creating SS model.After successful modeling,mice were randomly divided into 5 groups(n=5 per group)and intragastrical y administered with saline(8 m L/kg),pilocarpine(1.4 mg/kg),or low,medium and high doses SGD(0.14,0.21,0.35 g/kg Radix paeoniae with 0.01 g/kg Radix glycyrrhizae,respectively)for 6 weeks.Human labial gland acinar cel s were treated with pilocarpine or varying doses of SGD with saline as the placebo.Hematoxylin and eosin staining was used to observe the histopathological changes of the submandibular glands of mice.The serum levels of anti-SS antigen A(SS-A),anti-SS antigen B(SS-B),M3 R,andα-fodrin in submandibular glands of mice were measured by enzyme-linked immunosorbent assay.Immunofluorescence staining was used to observe the spatial localization of AQP5 and M3 R in acinar cells.Reverse transcriptase polymerase chain reaction and Western blot were used to detect the expressions of PKA,c AMP,Epac1,AQP5,M3 R,nuclear factor kappa-B(NF-κB),and tumor necrosis factor(TNF)-αin submandibular gland tissues and cel s of each group.Results:Compared to normal mice,body weight,5-min salivary secretion,30-min secretion of tears and breakup time of tear film of model mice decreased at 1–6 weeks after immunization(al P<0.05),whereas water intake increased(al P<0.05).In the model group,glands of the submandibular glands showed atrophy,accompanied by acini of different sizes,decreased numbers and loose arrangement,with catheter dilatation and different degrees of lymphocyte infiltration.Conditions of mice in SGD groups were improved.The positive expression of AQP5 and M3 R were higher in the acinar cel s treated with al doses SGD compared to the normal group;serum levels of SS-A,SS-B,andα-fodrin were lower,and that of M3 R was higher in al doses SGD treated animals than the model or pilocarpine treated ones(al P<0.05).Compared to the model and pilocarpine groups,the m RNA and protein levels of NF-κB and TNF-αwere lower in mice or cel s treated with medium or high-dose SGD(al P<0.05),while those of PKA,Epac1,AQP5 and M3 R were higher(al P<0.05).Conclusion:SGD can improve symptoms of SS by regulating the c AMP-PKA signaling pathway and increasing AQP5 and M3 R levels.展开更多
基金the National Natural Science Foundation of China(81273789)the 2019 Fundamental Research Funds for Special Discipline at Beijing University of Chinese Medicine(2019-JYB-TSXK-001).
文摘Background:Endometriosis is a hormone-and organ-dependent disease with unclear pathogenesis.Danggui Shaoyao powder(DSP)has been used for the treatment of endometriosis for many years and has been proven to be effective,but its underlying molecular mechanisms remain unclear.In this study,we explored the molecular targets and pathways of DSP in the treatment of endometriosis mainly from the perspective of network pharmacology,and provided some novel ideas for managing this disease.Methods:In the present study,we focused on the underlying mechanisms between DPS and endometriosis,via oral bioavailability screening,drug similarity assessment,target identification,network analysis,drug relocation,and molecular docking using network pharmacology.Results:By bioinformatics,54 active components of DSP were predicted from the 534 components provided by the TCMSP database.We then found 85 validated targets and 6059 predicted targets for herbal components,and 2241 targets for endometriosis.After mapping,there were 255 targets in common.After that,network analysis was performed to screen key networks and core targets.Ninetynine indirect targets were collected from 14 direct ones.GO and KEGG analyses identified 63 enriched functions and 10 pathways(P<.01).According to the disease target,dipyridamole could undergo drug repositioning for endometriosis(score?1).The mechanism of action of dipyridamole on endometriosis was compared with that of DSP.Finally,eight targets,namely,AR,ESR1,HMGCR,NOS2,NR3C1,PPARG,PTGES,and PTGS2,were validated by molecular docking,suggesting that the probable molecular mechanisms by which DSP treats endometriosis are through seven validated pathways:hsa05200,hsa04915,hsa01100,hsa00900,hsa04920,hsa01130,and hsa00590.Conclusion:In this study,we uncovered the mechanism by which DSP can treat endometriosis using a drugecomponentetarget interaction network.This approach can provide some novel ideas for the development of Chinese medicine and the clinical management of endometriosis.
基金Youth Project of Hebei Provincial Department of Education(QN2021008)Projects of the Central Government Guiding Local Scientific and Technological Development(202160201010405)+3 种基金Start up Fund for Scientific Research of High-level Talents of Chengde Medical University(202103,202106)Key Discipline Construction Project of Colleges and Universities in Hebei Province(JIJIAOGAO[2013]4)Technical Innovation Guidance Special Project of Hebei Science and Technology Department-Science and Technology Work ConsultationYouth PI Science and Technology Innovation Team of Herbal Genome of Chengde Medical University.
文摘The research of modern pharmacology displays that main material basis of Danggui Shaoyao Powder exerting efficacy includes ligustilide,paeoniflorin,poria acid,ferulic acid,ligustrazine and so on,and its efficacy is mainly realized by regulating neural receptor-ligand interaction,cytokine release,and TNF-αinflammatory pathway.Systematic study of metabonomics,serum pharmacochemistry and network pharmacology of Danggui Shaoyao Powder sufficiently clarifies its potential pharmacodynamic mechanism,and it could provide scientific theoretical basis for its clinical application.In this paper,by systemically analyzing material basis of Danggui Shaoyao Powder,and exploring its complex pharmacological mechanism and clinical application in vivo,it could comprehensively understand the clinical value of Danggui Shaoyao Powder,so as to provide beneficial reference for further development of the material basis,quality control and classical prescription of Danggui Shaoyao Powder.
文摘Acne vulgaris is a chronic inflammatory skin disease damaging face,and the incidence of acne vulgaris is increasing year by year in China.Acne falls into the category of pimple in traditional Chinese medicine,and there are many dialectical understandings of acne in modern traditional Chinese medicine.Dr.He Aijuan has a unique diagnosis and treatment thinking in treating acne vulgaris(liver stagnation and spleen deficiency type)with traditional Chinese medicine in her clinical work for many years.Her application of Danggui Shaoyao Powder combined with Sini Powder has a remarkable effect in the clinical treatment process,so a clinical medical case is selected for discussion.
基金National Natural Science Foundation Project(No.81573720,81974536)。
文摘Objective:To determine the therapeutic effect of Danggui Shaoyao San with Huangqi on rats with nephrotic syndrome(NS)was discussed,and the scientific connotation of TCM treatment principle was elaborated,so as to provide experimental basis for its clinical application.Methods:The NS rat model was established by iv administration of adriamycin;The rats were divided into model group,Danggui Shaoyao San group,Danggui Shaoyao San with Huangqi group,Huangqi group and positive drug group,with 10 rats in control group;The best dosage ratio of Danggui Shaoyao San and Huangqi was screened by Excel;24 h urine protein was measured by BCA method;The electrolyte level was detected by automatic biochemical analyzer;In serum Urea nitrogen(BUN),Creatinine(SCr),Total cholesterol(TC),Triglyceride(TG),Total protein(TP),Albumin(ALB),Immunoglobulin M(Ig-M)and Immunoglobulin G(Ig-G)were detected by the kit;hematoxylin-eosin staining was used to observe the renal morphology;The Total water content(TBW),Extracellular water content(ECF)and Intracellular water content(ICF)were measured by experimental animal body composition analyzer.Results:Compared with the model group,the urine protein in the modified Astragalus group of Danggui Shaoyao Powder was significantly decreased(P<0.01);Urine electrolytes were significantly decreased and serum electrolytes were significantly increased(P<0.01);Serum BUN,SCR,TC and TG were significantly decreased(P<0.01),while TP,ALB,TBW and ICF were significantly increased(P<0.01);The levels of Ig-M and Ig-G were significantly increased(P<0.01),TBW and ICF were significantly increased,and ECF was significantly decreased(P<0.01);Histopathology showed that the pathological changes of renal tissue were obviously alleviated;The improvement of each index was better than that of Danggui Shaoyao San group and Huangqi group.Conclusion:Danggui Shaoyao San with Huangqi group can significantly improve the edema,proteinuria,blood lipid and immune function of NS rats,and the effect is better than that of Danggui Shaoyao San group and Huangqi group.It has the best therapeutic effect on NS,which indicates that Huangqi plays a key synergistic effect on Danggui Shaoyao San,which verifies the scientific connotation of"Yiqi Huoxue Lishui"in the treatment of NS.
文摘Objective:This paper aims to explore the key targets and mechanism of action of Shaoyao Gancao Decoction in the treatment of cancer pain.Methods:TCMSP database was adopted to screen the active components and potential targets of Shaoyao Gancao Decoction.Genecards and OMIM databases were used to collect disease targets for cancer pain.Cytoscape software was used to construct the drug-component-target-disease network diagram.STRING database was used to draw PPI network.Finally,gene ontology(GO)enrichment analysis and KEGG pathway enrichment analysis were performed on key targets.Results:There were 98 potential targets for the treatment of cancer pain in Shaoyao Gancao Decoction.The protein interaction network suggested that IL-6,VEGFA,CASP3,EGFR and MAPK8 may be the core targets for the treatment of cancer pain in Shaoyao Gancao Decoction.GO enrichment analysis showed 127 cellular biological processes,and KEGG pathway enrichment analysis showed 116 related signaling pathways,including MPAK,AGE-RAGE,TNF,ErbB and so on.Conclusions:The treatment of cancer pain by Shaoyao Gancao Decoction may be multi-target,multi-channel and multi-level.This consequence may provide ideas and basis for further research.
基金Supported by the 12th Five-Year TCM Key Discipline Construction Project of Jiangsu Province(Su Zhong Yi Zheng[2013]No.30).
文摘[Objectives]To explore the effects of Guizhi Shaoyao Zhimu Decoction on laboratory indicators and immune functions of patients with rheumatoid arthritis.[Methods]A total of 110 patients with rheumatoid arthritis admitted to the Second Department of Orthopedics,the Affiliated Chinese and Western Medicine Hospital of Nanjing,Nanjing University of Chinese Medicine from December 2014 to December 2016 were selected as the research objects and divided into a control group and an observation group using the random number table method,with 55 cases in each group.The control group was treated with conventional western medicine,and the observation group was treated with Guizhi Shaoyao Zhimu Decoction on the basis of the control group.Both groups were treated for one month.The clinical effects,improvement of clinical symptoms,laboratory indicators and immune function indicator levels between the two groups were compared;the incidence of adverse reactions in the two groups was counted.[Results]The total effective rate of the observation group was 92.73%,higher than that of the control group(78.18%)(P<0.05).Compared with that before treatment,after one month of treatment,the grip strength of the two groups increased,and the observation group was greater than the control group(P<0.05);the morning stiffness time and 20 m walking time of both groups were shortened,and the observation group was shorter than the control group(P<0.05);the number of joint tenderness,joint swelling,ESR,MPV,PDW,serum CRP,plasma IgA,IgG,IgM,RF levels in both groups decreased,and the observation group was lower than the control group(P<0.05);the serum C3 levels in both groups increased,and the observation group was higher than the control group(P<0.05).During the treatment,the incidence of adverse reactions in the observation group was 0.00%,which was lower than that in the control group(10.91%,P<0.05).[Conclusions]Using Guizhi Shaoyao Zhimu Decoction to treat rheumatoid arthritis can improve the laboratory indicators of patients,and enhance their immune functions,improve the curative effect,and the safety is high.
文摘Objective: To assess the efficacy and safety of modified Guizhi Shaoyao Zhimu Tang (GSZT) with the Western medicines in treating rheumatoid arthritis. Methods: All the relevant studies were collected by searching the Pubmed, Web of science, Embase, Cochrane Library, SpringerLink, China National Knowledge Infrastructure (CNKI), VIP Journals database, and Wanfang database from their inception to October 2017. After the assessment, the eligible ones were subject to Jadad score. The meta-analysis was conducted by RevMan 5.3 software. Results: Totally 10 randomized controlled trials (RCTs) involving 962 patients were enrolled. The clinical efficacy of analysis showed that modified GSZT with the Western medicines can significantly improve the clinical total effective rate [OR = 4.64, 95%CI (3.03, 7.12), P −14.58, 95%CI (−16.49, −12.68), P −12.62 95%CI (−18.69, −6.54), P −49.88, 95%CI (−77.6, −22.09), P −5.34, 95%CI (−5.86, −4.82), P < 0.001]. The adverse events had been seen in both of the two groups, however, the clinical symptoms of the group on modified GSZT with the Western medicines were obviously reduced than the other one [OR = 0.25, 95%CI (0.10, 0.61), Z = 3.06, P < 0.01]. This system review shows that the modified GSZT with the Western medicines improved the clinical efficacy, symptoms and the blood biochemical indicators were improved significantly than that of Western medicines alone on rheumatoid arthritis. At the same time, it can reduce adverse effects and enhance safety.
基金supported by the key R&D program in Hainan Province(ZDYF2019210).
文摘Background:Diabetic peripheral neuropathy(DPN)has high incidence.At present,the treatment for DPN mainly focuses on controlling of blood sugar,nourishment of nerves and symptomatic treatment of pain which face some limitations,such as poor effects and adverse reactions of drugs and so on.Traditional Chinese Medicine(TCM)has certain curative effect in the prevention and treatment of DPN.Danggui Shaoyao powder,one of the famous classic prescriptions in TCM,has been often used clinically in the treatment of DPN in China,which without any relevant evidence-based medical research data.The protocol was designed to evaluate the effects of Danggui Shaoyao Powder in the treatment of DPN with qi deficiency and blood stasis pattern based on routine therapy.Methods:This protocol is designed as a three-arms parallel-group,outcome-assessor blinded RCT.303 Patients with DPN,from outpatient and inpatient departments of four clinical centers in China,will be randomly allocated into 3 groups(routine group,treatment group and control group).The course of treatment was designed as 1 month and followed up for 3 months.The TCSS scale,TCM syndrome scale,nerve conduction function,serum indexes will be tested to provide more clinical evidences for the effect of Danggui Shaoyao Powder on prevention and treatment of DPN.Finally,we will make statistics and analyse the data to draw a conclusion.Discussion:Danggui Shaoyao Powder is the ideal drug which is an agent acting on multiple targets related to DPN’s pathogenesis.We hope to find more clinical evidences for the effect of Danggui Shaoyao Powder on prevention and treatment of DPN through this RCT experiment.
基金2018 Hebei Medical Research Project Plan(20181606)。
文摘Objective:To study the therapeutic effect of Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)with acupoint application on chronic lumbar muscle strain and the recovery of lumbar strength.Methods:From August 2018 to August 2019,100 patients with chronic lumbar muscle strain admitted to our hospital were selected and randomly divided into an acupoint application group and a combined group of 50 cases each.The acupoint application group was treated by acupoint application,and the combined group was treated with Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)based on acupoint application.The indexes scores,VAS scores,ADL scores,ODI scores,lumbar endurance,TCM syndrome scores and the treatment effects of the two groups before and after treatment were statistically analyzed,and TNF-αand TXB2 levels were detected.Results:After treatment,the scores of indexes,VAS,ODI,TCM syndrome,TNF-αand TXB2 in the combined group were lower than those in the acupoint application group,and the ADL score,lumbar endurance and treatment efficiency were higher than those in the acupoint application group,with a statistical difference(P<0.05).Conclusion:Shaoyao Jiawei Gancao Decoction(芍药加味甘草汤)with acupoint application can effectively reduce pain,improve lumbar function,restore lumbar strength,effectively relieve inflammation,with significant effects.
文摘Background:Shaoyao decoction(SYD)has been found widespread clinical use in treating ulcerative colitis(UC).However,the mechanism underlying SYD impact on UC remains elusive.Materials and methods:We preliminarily evaluated the therapeutic effect of SYD intervention in a dextran sulfate sodium-induced UC mouse model by analyzing the body weight change,disease activity index score,colon length,and HE staining results of colon tissue in each group of mice.Subsequently,we determined pro-inflammatory cytokines level and blood coagulation markers in the colon tissues of mice in each group to evaluate the effect of SYD intervention on colonic inflammatory response and coagulation function in UC mice.Results:Our findings emphasize the significant therapeutic effect of SYD on UC,including slowed down body weight loss,reduced disease activity index score,increased colon length,and reduced inflammatory infiltration in colon tissue.Moreover,SYD intervention significantly downregulated the levels of pro-inflammatory cytokines IL-1β,IL-6,and IL-17A in the colon.Furthermore,SYD intervention reversed the coagulation-related indicators such as prothrombin time,fibrinogen,P-selectin,D-dimer,and platelet glycomembrane protein IIb/IIIa.Conclusion:Our results elucidate the substantial therapeutic impact of SYD on UC mice.Importantly,the therapeutic mechanism of SYD in addressing UC potentially involves the inhibiting of inflammatory response mediated by hypercoagulability.
基金Supported by the National Nature Science Foundation of China(No.81503380)。
文摘Objective:To investigate the mechanism of c AMP-PKA signaling pathway mediated by Chinese medicine formula Shaoyao Gancao Decoction(芍药甘草汤,SGD)on the regulation of aquaporin 5(AQP5)and muscarinic receptor 3(M3 R)levels in Sjogren’s syndrome(SS).Methods:Of the 30 mice,5 were randomly selected as control,and others were used for creating SS model.After successful modeling,mice were randomly divided into 5 groups(n=5 per group)and intragastrical y administered with saline(8 m L/kg),pilocarpine(1.4 mg/kg),or low,medium and high doses SGD(0.14,0.21,0.35 g/kg Radix paeoniae with 0.01 g/kg Radix glycyrrhizae,respectively)for 6 weeks.Human labial gland acinar cel s were treated with pilocarpine or varying doses of SGD with saline as the placebo.Hematoxylin and eosin staining was used to observe the histopathological changes of the submandibular glands of mice.The serum levels of anti-SS antigen A(SS-A),anti-SS antigen B(SS-B),M3 R,andα-fodrin in submandibular glands of mice were measured by enzyme-linked immunosorbent assay.Immunofluorescence staining was used to observe the spatial localization of AQP5 and M3 R in acinar cells.Reverse transcriptase polymerase chain reaction and Western blot were used to detect the expressions of PKA,c AMP,Epac1,AQP5,M3 R,nuclear factor kappa-B(NF-κB),and tumor necrosis factor(TNF)-αin submandibular gland tissues and cel s of each group.Results:Compared to normal mice,body weight,5-min salivary secretion,30-min secretion of tears and breakup time of tear film of model mice decreased at 1–6 weeks after immunization(al P<0.05),whereas water intake increased(al P<0.05).In the model group,glands of the submandibular glands showed atrophy,accompanied by acini of different sizes,decreased numbers and loose arrangement,with catheter dilatation and different degrees of lymphocyte infiltration.Conditions of mice in SGD groups were improved.The positive expression of AQP5 and M3 R were higher in the acinar cel s treated with al doses SGD compared to the normal group;serum levels of SS-A,SS-B,andα-fodrin were lower,and that of M3 R was higher in al doses SGD treated animals than the model or pilocarpine treated ones(al P<0.05).Compared to the model and pilocarpine groups,the m RNA and protein levels of NF-κB and TNF-αwere lower in mice or cel s treated with medium or high-dose SGD(al P<0.05),while those of PKA,Epac1,AQP5 and M3 R were higher(al P<0.05).Conclusion:SGD can improve symptoms of SS by regulating the c AMP-PKA signaling pathway and increasing AQP5 and M3 R levels.
