Study on the Changes of Medical Income Structure in Governmentrun Hospitals of Traditional Chinese Medicine from 2012 to 2021

Objective To study the changing characteristics and trend of medical income structure in the government-run hospitals of traditional Chinese medicine(TCM),evaluate the effects of relevant reform measures,and to put forward corresponding suggestions for further optimizing their income structure.Methods The data related to the average medical income of government-run hospitals of TCM from 2012 to 2021 were sorted out.Then,descriptive analysis method was used to analyze the changes of related indicators.Besides,structural change method was applied to investigate the changes of outpatient income and inpatient income.Results and Conclusion From 2012 to 2021,the growth of medical income in government-run hospitals of TCM tended to be stable,and the proportion of medical service income increased from 22.62%(2012)to 29.38%(2021),but the average annual growth rate was only 0.68%.The main items that caused the change of outpatient income structure were medicine revenue,laboratory tests,diagnosis and treatment,and the cumulative contribution rate was 89.15%.The main items that caused the change of inpatient income structure were medicine revenue,sanitary materials,and auxiliary examinations income,with a cumulative contribution rate of 80.04%.However,the contribution rate of registration,diagnosis,treatment,surgery and nursing income reflecting the value of medical personnel’s technical labor was relatively small.The medical income structure of government-run hospitals of TCM underwent great changes and gradually became reasonable,but the medical service income increased slowly,and not all indicators achieved the expectations.To promote the sustainable development of public hospitals of TCM and enable them to provide high-quality and efficient TCM medical and health services,it is necessary to further improve the relevant policy mechanism.

Analysis of Adverse Reactions in the Treatment of COVID-19 with Three Chinese Patent Medicines and Three Herbal Formulas

Objective To explore the rules and characteristics of the adverse drug reactions(ADRs)of three Chinese patent medicines and three herbal formulas for the treatment of COVID-19,and to provide a reference for clinical safe medication.Methods The cases and ADR reports of the three Chinese patent medicines and three herbal formulas in PubMed,Web of Science,Springer Link,CNKI,Wanfang and VIP database were retrieved from December 2019 to May 2021.Then we extracted and analyzed the effective information included in the literature.Results and Conclusion According to the pre-developed retrieval plan,a total of 136 documents were obtained,and a total of 6 documents met the inclusion criteria finally.553 patients used three Chinese patent medicines and three herbal formulas,and there were 133 cases of adverse reactions.The adverse reactions of patients taking the three Chinese patent medicines and three herbal formulas can all be explained under the theory of traditional Chinese medicine,and the adverse reactions can be eliminated by adding or subtracting the flavor of the medicine or stopping the medicine.

Analysis of the Main Body the Object and their Relationship Concerning Research of Traditional Chinese Medicine

This paper is the analysis of the main body, the object and their relationship concerning research of traditional Chinese medicine. The result proved that the main body of research of traditional Chinese medicine is researchers who possessed the fundamentals of traditional Chinese medicine. It is the objects of research of traditional Chinese medicine that origin of a class of traditional Chinese medical literature consisting of herbals which focus on descriptions of individual drugs; the relationship of the technological process of preparing Chinese medicine, as by parching, roasting, baking, steaming, soaking, and simmering, etc.;and technology of separating, extracting and purifying for composition; traditional Chinese medicine dynamics of one of the 12 two-hour periods into which the day was formerly divided before the introduction of western chronology; compatibility of medicines in active compositions; patent, effectiveness for a given period of time and constantly changing of traditional Chinese medicine.The relationship between the main body and the objects was that the former depends on the latter ones and the main body has subjective initiative as fully as possible.

Research advancement of traditional Chinese medicine in affecting on signaling pathways of osteoarthritis

Osteoarthritis(OA)is a common chronic degenerative disease of the bone and joint,which occurs frequently in the middle-aged and old people.The main clinical symptoms are joint pain,stiffness,swelling,and dyskinesia.In recent years,there have been many researches on traditional Chinese medicine treatment of bone and joint,and the therapeutic effect is significant.This paper analyzes and summarizes the domestic and foreign literature in recent years,based on the cellular signaling pathway of OA,discusses the mechanism of action of traditional Chinese medicine monomer,compound,acupuncture and so on for OA,in order to provide the corresponding reference for the research and treatment of OA.

Research progress in the treatment of femoral head necrosis with traditional Chinese medicine

Ischemic necrosis of femur bones is a world problem that has not yet been fully cured in the development of orthopedics around the world, and the motherland medicine has named it "bone erosion". As bone necrosis progresses, it can lead to irreversible bone damage, which often causes severe hip disability. Modern medicine is mostly through surgical intervention, but its long-term effect is not clear. And Chinese medicine has great advantages in the treatment of the disease and economic, from the treatment of this theory, looking for the basic factors causing disease, and gradually by the modern medical community attention. This paper makes a review by consulting the literature of Chinese medicine for bone necrosis in the past 5 years.

Clinical efficacy and significance of serum fibroblast growth factor-21 and ghrelin in the treatment of type 2 diabetes complicated with coronary heart disease with integrated traditional Chinese and western medicine

Objective: To treat the patients with type 2 diabetes mellitus complicated with coronary heart disease, to explore the clinical efficacy and mechanism of conventional western medicine combined with Yiqi Yangyin Huoxue herbs, and to detect the level of serum fibroblast growth factor-21 (FGF-21) and Ghrelin. Changes and significance. Methods: A randomized control method was used to collect 100 patients with type 2 diabetes mellitus complicated with coronary heart disease who were diagnosed and treated in our hospital from March 2015 to March 2018.They were randomly divided into two groups according to the random number table method: 50 patients separately. The patients in the control group were treated with conventional western medicine and basic treatment;the observation group was treated with the addition and subtraction of traditional Chinese medicine formulas on the basis of the control group;the clinical curative effect was evaluated after two months of treatment, and the treatment efficiency and scores of traditional Chinese medicine symptoms were observed in the two groups. Basic laboratory indicators were improved, and serum levels of FGF-21 and Ghrelin in patients were measured and the difference between the results of the tests was compared with the condition and efficacy. Results: After treatment, the total effective rate of the observation group (86.0%) was significantly higher than that of the control group (68.0%) (P<0.05), suggesting that the combination of Chinese and Western medicine treatment can significantly improve the clinical efficacy;before treatment,there is no difference between the two groups of Chinese medicine symptom scores (P>0.05). After treatment, the symptom scores of the two groups were significantly improved after treatment (P<0.05). The observation group was better among the two groups (P<0.05).After treatment, the basic biochemical indicators were improved. The observation group was better than the control group (P<0.05);Serum FGF-21 levels were significantly lower in both groups after treatment (P<0.05), and Ghrelin levels were significantly increased. There was a statistically significant difference between the two groups (P<0.05). Conclusion: The use of conventional western medicine in combination with Yiqi Yangyin Huoxue Chinese medicine for the treatment of type 2 diabetes mellitus patients with coronary heart disease can significantly improve the clinical efficacy, effectively promote the improvement of symptoms, and can be used in clinical work through serum FGF-21, Ghrelin levels combined detection of the value of Abnormal changes to predict the severity of type 2 diabetes mellitus with coronary heart disease severity and treatment effect should be widely used in clinical diagnosis and treatment.

The latest research progress of traditional Chinese medicine in the treatment of early and middle femoral head necrosis

At present,the development of orthopedics,the conservative treatment of femoral head necrosis in the early and middle stages is still a difficult problem.With the progress of osteonecrosis,it may deteriorate into irreversible bone destruction,affecting the hip joint and even causing severe disability of the hip.In traditional medicine,femoral head necrosis belongs to the category of"bone erosion"and"bone erosion".As a common disease in orthopedics,the treatment difficulty is relatively large.In the view of Chinese medicine,the pathogenesis of femoral head necrosis is kidney deficiency,stagnation and so on.Clinically,most doctors use the principle of promoting blood circulation,tonifying kidney and strengthening spleen.In the early and middle femoral head necrosis,traditional Chinese medicine treatment methods are more diverse and economical,and have always been valued by the modern medical community.This study reviews the latest research progress of traditional Chinese medicine in the treatment of early and mid-stage femoral head necrosis,in order to provide more basis for clinical medical research and related disease treatment.

Clinical observation of traditional Chinese medicine nursing on recovery of gastrointestinal function in patients after abdominal operation

目的:观察中医护理对促进腹部手术后患者胃肠功能恢复的临床疗效。方法:选取我院普外科2013年6月至2014年6月收治的行腹部手术的患者148例,随机分为观察组和对照组,每组各74例,对照组给予常规护理,观察组在对照组常规护理基础上加用指针、针刺联合外敷腹部治疗,每日2次,7天为一疗程。结果:观察组肠鸣音恢复时间、首次肛门排气排便时间、住院天数均少于对照组,两组比较,差异有统计学意义(P<0.05);术后的腹痛腹胀、恶心呕吐及便秘等并发症的发生率观察组均明显低于对照组,差异有统计学意义(P<0.05)。结论:在常规护理基础上,实施中医特色护理,可有效促进胃肠功能恢复,减少并发症的发生,缩短住院时间,提高临床疗效。

Long-term efficacy and safety of Huangqi(Radix Astragali Mongolici)-based Traditional Chinese Medicine in diabetic peripheral neuropathy:a Meta-analysis of randomized controlled trials

OBJECTIVE:To assess the long-term effectiveness of Huangqi(Radix Astragali Mongolici,HQ)-based Traditional Chinese Medicine(TCM)in the treatment of diabetic peripheral neuropathy(DPN).METHODS:Nine databases were searched to retrieve available randomized controlled trials that compared HQbased TCM and Western Medicines in the treatment of DPN.The methodological quality of the included studies was assessed using the Cochrane bias risk tool,and RevMan 5.4 was used for data analysis.The effect estimates of interest were risk ratio(RR),mean difference(MD)or standardized mean difference(SMD)with 95%confidence interval(CI).RESULTS:The results from 48 available studies assessing 3759 patients demonstrated that cases administered HQ-based TCM[RR=1.30,95%CI(1.21,1.40),P<0.00001]or HQ-based TCM combined with Western Medicines[RR=1.25,95%CI(1.19,1.31),P<0.00001]exhibited higher total efficacy rates than individuals who received Western Medicine alone.The results showed that the HQ-based TCM group had decreased Toronto Clinical Scoring System scores[MD=-1.50,95%CI(-1.83,-1.17),P<0.00001],and reduced serum interleukin 6[SMD=-0.57,95%CI(-0.87,-0.27),P=0.0002]and tumor necrosis factors-αlevels[SMD=-0.60,95%CI(-0.95,-0.25),P=0.0009].In addition,both HQ-based TCM and HQbased TCM combined with Western Medicine increased nerve conduction velocity and decreased glycaemia compared with Western Medicine alone.In terms of blood lipids,oxidative stress and adverse drug reactions,there were no significant differences between the HQ-based TCM groups and the Western Medicine control group.CONCLUSION:The current Meta-analysis revealed that HQ-based TCM yields higher efficacy and safety than Western Medicine alone for the treatment of DPN,although further well-designed RCTs are required to validate these findings.

Analyzing the potential mechanism of Buyang Huanwu decoction for the treatment of salt-sensitive hypertension based on network pharmacology and in vivo experiments

Background:Buyang Huanwu decoction(BHD)is a traditional Chinese medicine herbal formula used for treating hypertension,particularly in the later stages of hypertension when it is associated with intracerebral hemorrhage.This study aims to investigate the treatment mechanism of BHD to provide a basis for its clinical application in hypertension treatment.Methods:Network pharmacology analysis and cell culture experiments were performed to explore the potential proteins and mechanisms of action of BHD against hypertension.Bioactive compounds related to BHD were screened,and relevant targets associated with hypertension and BHD were retrieved.Molecular docking technology was used to identify the effective signaling pathway based on the Kyoto Encyclopedia of Genes and Genomes and protein-protein interaction network cores.Lastly,the effects and mechanisms of BHD on salt-sensitive hypertensive endothelial cells were investigated.Results:Ninety-three potential therapeutic targets for BHD and salt-sensitive hypertension were found to be closely associated with the PI3K/Akt/eNOS signaling pathway and oxidative stress.Cell experiments further indicated the pivotal role of endothelial cells in hypertension,and validation analysis showed that BHD significantly preserved cell morphology,suppressed oxidative stress reactions,activated the PI3K/Akt/eNOS signaling pathways,preserved normal endothelial cell function,and reduced cell apoptosis.Conclusion:BHD effectively activates the PI3K/Akt/VEGF signaling pathway,attenuates oxidative stress-induced injury in endothelial cells exposed to high salt levels,and mitigates apoptosis,supporting the use of traditional Chinese medicine BHD in the treatment of salt-sensitive hypertension.

VX-509 attenuates the stemness characteristics of colorectal cancer stem-like cells by regulating the epithelial-mesenchymal transition through Nodal/Smad2/3 signaling

BACKGROUND Colorectal cancer stem cells(CCSCs)are heterogeneous cells that can self-renew and undergo multidirectional differentiation in colorectal cancer(CRC)patients.CCSCs are generally accepted to be important sources of CRC and are responsible for the progression,metastasis,and therapeutic resistance of CRC.Therefore,targeting this specific subpopulation has been recognized as a promising strategy for overcoming CRC.AIM To investigate the effect of VX-509 on CCSCs and elucidate the underlying mechanism.METHODS CCSCs were enriched from CRC cell lines by in conditioned serum-free medium.Western blot,Aldefluor,transwell and tumorigenesis assays were performed to verify the phenotypic characteristics of the CCSCs.The anticancer efficacy of VX-509 was assessed in HCT116 CCSCs and HT29 CCSCs by performing cell viability analysis,colony formation,sphere formation,flow cytometry,and western blotting assessments in vitro and tumor growth,immunohistochemistry and immunofluorescence assessments in vivo.RESULTS Compared with parental cells,sphere cells derived from HCT116 and HT29 cells presented increased expression of stem cell transcription factors and stem cell markers and were more potent at promoting migration and tumori-genesis,demonstrating that the CRC sphere cells displayed CSC features.VX-509 inhibited the tumor malignant biological behavior of CRC-stem-like cells,as indicated by their proliferation,migration and clonality in vitro,and suppressed the tumor of CCSC-derived xenograft tumors in vivo.Besides,VX-509 suppressed the CSC character-istics of CRC-stem-like cells and inhibited the progression of epithelial-mesenchymal transition(EMT)signaling in vitro.Nodal was identified as the regulatory factor of VX-509 on CRC stem-like cells through analyses of differen-tially expressed genes and CSC-related database information.VX-509 markedly downregulated the expression of Nodal and its downstream phosphorylated Smad2/3 to inhibit EMT progression.Moreover,VX-509 reversed the dedifferentiation of CCSCs and inhibited the progression of EMT induced by Nodal overexpression.CONCLUSION VX-509 prevents the EMT process in CCSCs by inhibiting the transcription and protein expression of Nodal,and inhibits the dedifferentiated self-renewal of CCSCs.

Potential pharmacological mechanisms of digallate in the treatment of enteritis based on network pharmacology and molecular docking

Background:In order to investigate the possible pharmacological mechanism of digallate in Galla Chinensis for treating enteritis,providing reference for the search and exploration of effective drugs for treating enteritis.Method:Traditional Chinese Medicines Systems Pharmacology Database and Analysis Platform,PharmMapper,DisGeNET,DrugBank,and GeneCards databases were used to obtain drug and disease-related target information.Gene ontology functional annotation and Kyoto Encyclopedia of Genes and Genomes pathway enrichment were performed,and the main therapeutic pathways and targets were identified by combining protein-protein interaction networks and cytoHubba plug-in.Molecular docking was used to validate the results.Result:297 drug related targets,2436 disease related targets,and 66 target points related to digallate were predicted to be associated with enteritis.10 related signal pathways and 10 key genes were identified.Conclusion:Digallate may be utilized to treat enteritis by acting on similar pathways,such those related to pathways in cancer,lipid and atherosclerosis,proteoglycans in cancer,Rap1 signaling pathway,PI3K-Akt signaling pathway and other targets such as IGF1,EGFR,SRC,IGF1R,PPARG.

Effect of Soufeng Qutan Chinese medicine on blood lipid and IL-1β in atherosclerotic mice with AopE gene knockout

Objective:To explore the possible mechanism of Soufeng Qutan traditional Chinese medicine in the treatment of atherosclerosis.Methods:Mice of six weeks old which were knocked out gene ApoE and fed with a high-fat diet for 13 weeks to establish a model of atherosclerotic unstable plaque,and they were randomly divided into the model group,the atorvastatin group and the low,medium,and high-dose Shoufeng Qutan groups.In addition,six weeks old C57BL/6J mice were set as the blank con?trol group. Both the blank control group and the model group were given 0.9% normal saline by gavage. The low,medium,and high-dose groups of Soufeng Qutangroup and the atorvastatin group were given different doses of Soufeng Qutan Chinese Medicine Decoction and atorvastatin. After 13 weeks,the mice were sacrificed,and the abdominal aortic blood vessels were observed by HE staining. Total cholesterol(TC),triglycerides(TG),low-density lipoprotein cholesterol(LDL-C). and high-density lipopro?tein cholesterol(HDL-C)content were detected by a biochemical automatic analyzer and IL-1β levels were detected by ELISA.Results:Compared with the blank control group,a large number of foam cells could be seen in the model group with obvious plaques;serum TC,TG,LDL-C,and IL-1β levels were significantly increased(P<0.05),and HDL-C level was markedly de?creased (P<0.05). Compared with the model group,the Soufeng Qutangroup at all doses and the atorvastatin group had a small amount of foam cells and reduced plaque area;serum TC,TG,LDL-C,and IL-1β levels were significantly decreased (P<0.05),and the level of HDL-C was significantly increased (P<0.05).Conclusion:Soufeng Qutan Chinesemedicine can inhibit the pro?gression of cellular inflammation,downregulate the expression of IL-1β,reduce plaques,and improve blood lipids. This may be one of the molecular mechanisms of Soufeng Qutan Chinese medicine in the early treatment of atherosclerosis.

Microscopic Identification of Zhuang Medicine Laportea bulbifera(Sieb. et Zucc.) Wedd.

[Objectives] This study was conducted to investigate the microscopic identification characteristics of Laportea bulbifera(Sieb. et Zucc.) Wedd. [Methods] The characteristics of L. bulbifera leaf, stem and powder were identified by microscopy. [Results] The main microscopic identification characteristics of the tissue structures of L. bulbifera leaf and stem at different positions and L. bulbifera powder were determined. [Conclusions] The microscopic identification results are characteristic, and could serve as the identification basis of L. bulbifera. These results could provide references for the quality control of L. bulbifera.

Possible mechanisms associated with immune escape and apoptosis on anti-hepatocellular carcinoma effect of Mu Ji Fang granules

BACKGROUND Hepatocellular carcinoma(HCC)is one of the most common digestive system cancers with high mortality rates worldwide.The main ingredients in Mu Ji Fang Granules(MJF)are alkaloids,flavonoids,and polysaccharides.MJF has been used in the clinical treatment of hepatitis,cirrhosis and HCC for more than 30 years.Few previous studies have focused on the mechanism of MJF on tumor immunology in the treatment of HCC.AIM To explore the mechanism of action of MJF on tumor immunology in the treatment of HCC.METHODS The absorbable ingredients of MJF were identified using Molecule Network related to High Performance Liquid Chromatography-Electron Spray Ionization-Time of Flight-Mass Spectrometry,and hub potential anti-HCC targets were screened using network pharmacology and pathway enrichment analysis.Forty male mice were randomly divided into the Blank,Model,and MJF groups(1.8,5.4,and 10.8 g/kg/d)following 7 d of oral administration.Average body weight gain,spleen and thymus indices were calculated,tumor tissues were stained with hematoxylin and eosin,and Interferon gamma(IFN-γ),Tumor necrosis factorα(TNF-α),Interleukin-2,aspartate aminotransferase,alanine aminotransferase,alpha-fetoprotein(AFP),Fas,and FasL were measured by Enzyme-linked Immunosorbent Assay.Relevant mRNA expression of Bax and Bcl2 was evaluated by Real Time Quantitative PCR(RTqPCR)and protein expression of Transforming growth factorβ1(TGF-β1)and Mothers against decapentaplegic homolog(SMAD)4 was assessed by Western blotting.The HepG2 cell line was treated with 10 mg/mL,20 mg/mL,30 mg/mL,40 mg/mL of MJF,and another 3 groups were treated with TGF-β1 inhibitor(LY364947)and different doses of MJF.Relevant mRNA expression of TNF-α,IFN-γ,Bax and Bcl2 was evaluated by RT-qPCR and protein expression of TGF-β1,SMAD2,p-SMAD2,SMAD4,and SMAD7 was assessed by Western blotting.RESULTS It was shown that MJF improved body weight gain and tumor inhibition rate in H22 tumorbearing mice,protected immune organs and liver function,reduced the HCC indicator AFP,affected immunity and apoptosis,and up-regulated the TGF-β1/SMAD signaling pathway,by increasing the relative expression of TGF-β1,SMAD2,p-SMAD2 and SMAD4 and decreasing SMAD7,reducing immune factors TNF-αand IFN-γ,decreasing apoptosis cytokines Fas,FasL and Bcl2/Bax,and inhibiting the effect of LY364947 in HepG2 cells.CONCLUSION MJF inhibits HCC by activating the TGF-β1/SMAD signaling pathway,and affecting immune and apoptotic cytokines,which may be due to MJF adjusting immune escape and apoptosis.

Analysis of novel coronavirus pneumonia treatment with Chinese herbal compound

Objective: To analyze the prescription law of TCM compound in the treatment of new coronavirus pneumonia, and provides reference for the clinical treatment of new coronavirus pneumonia. Methods: Collected Collected 24 novel coronavirus pneumonia related diagnostic and therapeutic plans issued by the National Health Council and the Chinese medicine authority from January 26, 2020 to March 8th ,the filtered solution involved in the formula, establishing database of traditional Chinese medicine compound prescription for the treatment of new crown pneumonia, the frequency of using frequency analysis methods of analysis and clustering analysis and association rules analysis to sort out data mining analysis of traditional Chinese medicine compound. Results: In this study, a total of 159 TCM compounds were included in the treatment of new crown pneumonia from the country and 23 provinces, municipalities and autonomous regions, involving 189 TCM compounds. A total of 62 high-frequency traditional Chinese medicines (frequency ≥ 11) were obtained, mainly including licorice, almond, ephedra, gypsum, Poria cocos, Huoxiang, etc The drug types are mainly heat-clearing drugs, vacuous drugs, moisture-curing drugs, and surfactant drugs. The main effect of the medicine was warm, cold, lukewarm and flat, the main effect of the medicine was bitter and bitter, and the main effect of the medicine was the lung, stomach and spleen. Cluster analysis results according to the performance of traditional Chinese medicine treatment of new crown pneumonia high frequency drugs into 7 classes;Association rule analysis results in 29 common drug pairs. Conclusion: In the treatment of pneumonia caused by new coronavirus infection with traditional Chinese medicine, the following characteristics are presented: the number of times of supplementing qi and Yin is more than that of attacking evil and maintaining health;The method of dispersing and solving the attack of wet, beneficial, wet, permeable and wet medicine fully embodies a variety of ways to drive away evil;In terms of drugs, heat-clearing drugs, deficiency drugs, dampness drugs and surface drugs are the main ones, highlighting that the basic treatment method is to dissolve dampness and detoxify, and replenish qi and Yin. In summary, this study can provide reference for guiding clinical drug use and developing new drugs.

Study on the mechanism of two related Chinese herbs Chenpi-Banxia in the treatment of coronary microvascular dysfunction based on network pharmacology

Objective:By the method of network pharmacology to study the main active compounds,main target genes,critical path and mechanism of the two classical Chinese herbs Chenpi-Banxia in the treatment of Coronary Microvascular Dysfunction(CMD).Methods:Obtaining potential active compounds of Chenpi-Banxia from TCMSP,while the targets for CMD were obtained from DrugBank and OMIM databases.Using UniProt database to query the corresponding gene name.The key target of Chenpi-Banxia in the treatment of Coronary Microvascular Dysfunction can be obtained by using the intersection of VENNY.The PPI network was screened for the major targets by String and Cytoscape3.7.1.The GO enrichment analysis and KEGG Pathway analyses of major targets were performed by using the DAVID database and use Binformatics to draw bubble map.Finally,the ingredient-major arget-key pathway network was constructed by Cytoscape3.7.1.Results:There were 16 compounds such as naringenin,nobiletin,baicalein.beta-sitosterol etc,and 56 predictive target genes such as AKT1、VEGFA、BCL2、BAX、JUN etc,as well as 20 key pathways including inflammation-related pathway(TNF signaling pathway),pathways related to cardiovascular system(PI3K-Akt signaling pathway),Vascular endothelial growth factor signaling pathway(VEGF signaling pathway),Apoptosis related pathways(Apoptosis)and Hypoxia cell stress signaling pathway(HIF-1 signaling pathway)in the Compounds-Target-Pathway network.Conclusion:The study verified the characteristics of multi-components,multi-targets and integral regulation for Chenpi-Banxia with the application of network pharmacology.It predicted that Chenpi-Banxia couldtreat Coronary Microvascular Dysfunction mainly by protecting endothelial cell function of coronary microcirculation,inhibiting cell apoptosis and affecting inflammatory reaction.

Edward H. Hume's Contributions to Introducing Chinese Medicine to the West

Known as the founder of Xiangya School of Medicine and Xiangya Hospital,Edward H.Hume is frequently praised for his pioneering work in bringing Western medicine to China.Some researchers have investigated his efforts in introducing Chinese medicine to the West;less known is the role that he later played as a lecturer on medical history at Johns Hopkins University.This paper presents an exhaustive review of Hume’s English writings on Chinese medicine,thus revealing what Hume did to introduce Chinese medicine to Western academia,and how he pioneered research into Chinese medicine from cultural and philosophical perspectives.

Yiqi Huoxue traditional Chinese decoction affect ventricular remodeling in rats with heart failure after myocardial infarction by regulating osteopontin expression

Objective:To investigate the mechanism of Yiqi Huoxue traditional Chinese medicine affecting the osteopontin(OPN)level in myocardial tissue and improving ventricular remodeling in heart failure rats after myocardial infarction.Methods:Forty SPF-grade SD male rats were prepared,and 10 rats were reserved as blank controls.The remaining rats were prepared by anterior descending coronary artery ligation combined with reduced diet and exhausted swimming to prepare a rat model of heart failure after myocardial infarction.The rats in the blank group and the model group were orally administered with distilled water,the Chinese medicine group was administered with Yiqi Huoxue Chinese medicine decoction,and the western medicine group was administered with captopril.After 6 weeks of treatment,small animal ultrasound was used to detect changes in ventricular structure and function in rats.Kill all the rats,and take myocardial tissue,observe the morphological changes of myocardial tissu under a light microscope.Use real-time quantitative PCR to detect the expression of OPN mRNA in rat myocardial tissue,and use immunohistochemical method to detect the expression of OPN protein in myocardial tissue.Results:Compared with the blank group,the left ventricular ejection fraction(EF),left ventricular short axis shortening fraction(FS)of the model group were significantly reduced,and the left ventricular end-diastolic diameter(LVEDD)and left ventricular end-systolic diameter(LVESD)were significantly increased,OPN mRNA and protein expression were significantly up-regulated(P<0.01),and myocardial structure disorder was seen under light microscope.Compared with the model group,the EF and FS of the Chinese medicine group and the Western medicine group were both significantly increased,the LVEDD and LVESD were significantly reduced,the expressions of OPN mRNA and protein were significantly reduced(P<0.01),and the myocardial structure was significantly improved under light microscopy.There was no statistically significant difference between the western medicine group and the traditional Chinese medicine group(P>0.05).Conclusion:Yiqi Huoxue Chinese medicine may reduce the expression of OPN in myocardial tissue,improve ventricular remodeling,improve cardiac function and prevent heart failure after myocardial infarction.