Traditional Chinese medicine decoction is a complex polydispersed phase system containing real solution,colloid solution,emulsion and suspension.The compound decoction of traditional Chinese medicine has complex compo...Traditional Chinese medicine decoction is a complex polydispersed phase system containing real solution,colloid solution,emulsion and suspension.The compound decoction of traditional Chinese medicine has complex components,including saponins,alkaloids,polysaccharides,flavonoids,amino acids and so on,which can be self-assembled to form gels,fibers,micelles,vesicles and so on.The self-assembled nano-phase not only neutralizes the single drug and reduces the toxicity and side effects,but also has its own pharmacological effects,which complement each other to achieve synergistic effect,so as to achieve the role of drug supplement,which is of research significance.The formation principle,solubilization and synergism principle and characterization method of multi-component self-assembly of traditional Chinese medicine compound decoction are discussed in this paper.展开更多
Psoriasis is a kind of immune-mediated, chronic, inflammatory skin disease, which is often associated with different degrees of psychological disorders. Specifically, there is a significant correlation between psorias...Psoriasis is a kind of immune-mediated, chronic, inflammatory skin disease, which is often associated with different degrees of psychological disorders. Specifically, there is a significant correlation between psoriasis and depression, and they show the relationships of reciprocal causation and mutual promotion. Psoriasis with depression is more harmful than simple psoriasis, and its prognosis is worse, which brings a huge burden to the family and society and is worthy of clinical attention. Based on the pathogenic factors of western medicine and pathogenesis of traditional Chinese medicine in psoriasis with depression, the paper summarized and elaborated the research progress on the mechanism of traditional Chinese medicine in the treatment of psoriasis with depression, in order to provide new ideas for clinical treatment.展开更多
BACKGROUND Diabetic gastroparesis(DGP)is a prevalent complication of diabetes that impairs people's quality of life and places a significant financial burden on them.The gastrointestinal symptoms of DGP patients c...BACKGROUND Diabetic gastroparesis(DGP)is a prevalent complication of diabetes that impairs people's quality of life and places a significant financial burden on them.The gastrointestinal symptoms of DGP patients can be improved by several Traditional Chinese Medicine(TCM)decoctions that have been shown to be effective in treating the disease.There are still many unanswered questions regarding the identification of appropriate therapeutic agents for the treatment of DGP in clinical practice.AIM To analyze the efficacy of several TCM decoctions in the treatment of DGP using Bayesian network meta-analysis for reference.METHODS PubMed,EMBASE,Cochrane Library,Web of Science,China National Knowledge Infrastructure,The China Biology Medicine DVD,Wanfang,and CQVIP were searched from inception to September 17,2022,to collect randomized controlled trials(RCTs)about TCM decoctions for DGP.Clinical effects and symptom scores were the primary outcomes.Additionally,we assessed motilin(MOT),somatostatin(SS),gastrin(GAS),gastric emptying rate,gastric emptying time,and adverse drug events as secondary outcomes.RESULTS A total of 67 eligible RCTs involving 4790 DGP patients and 7 TCM decoctions were included.The results of network meta-analysis(NMA)and surface under the cumulative ranking curve showed that with western medicine(WM)as a common control,the Banxia Xiexin Decoction(BXXD)+WM was most effective in clinical effects and enhancing early satiety scores;the Simo decoction(SMD)+WM was most effective in improving nausea and vomiting scores and anorexia scores,bloating scores;the Chaishao Liujunzi Decoction(CSLJD)was most effective in MOT,the Zhishi Xiaopi Decoction(ZSXPD)was most effective in SS and upgrading emptying rate;the Jianpi Xiaozhi Decoction was most effective in GAS;the CSLJD+WM was most effective in improving gastric emptying time.CONCLUSION These NMA results suggest that the BXXD+WM and SMD+WM may be one of the potential optimal treatments.Due to various limitations,further large-sample,double-blind,multi-center randomized RCTs are needed.展开更多
Objective:Colorectal cancer(CRC)is one of the most common malignancies in the world,and traditional Chinese medicine(TCM)is widely used in its treatment in China.However,the medication rules of TCM for CRC treatment r...Objective:Colorectal cancer(CRC)is one of the most common malignancies in the world,and traditional Chinese medicine(TCM)is widely used in its treatment in China.However,the medication rules of TCM for CRC treatment remain unclear.Therefore,data mining combined with network pharmacology was utilized to establish treatment principles and rules.Methods:The CRC cases treated at Zhejiang Provincial Hospital of Chinese Medicine from January 1,2016 to October 31,2021 were analyzed using data mining methods.UPLC-Q/TOF-MS analysis was performed to identify the chemical composition of Jiedu Sangen decoction(JSD).Network pharmacology was used to reveal the therapeutic mechanism of JSD.Results:A total of 312 cases 2,998 prescriptions that met the inclusion criteria used 343 kinds of traditional Chinese medicines.The nature of the herbs used in treatment was mainly warm and mild.The taste was mainly sweet,bitter,and pungent.The meridian tropisms were mainly the spleen meridian,followed by lung and stomach meridians.Tonifying and replenishing herbs were the most frequently used in treatment.High-frequency herbs were classified into 11 categories by cluster analysis,and 42 association rules were obtained by association rule analysis.Combined with complex network analysis,3 core prescriptions for clinical CRC treatment were obtained.Jiedu Sangen decoction contains 64 chemical ingredients,out of which 31 active ingredients were identified,including polydatin,caffeic acid,and glutamic acid,along with 130 potential targets such as AKT1,SRC,and MAPK1.Jiedu Sangen decoction may play a role in regulating inflammation,immunity,metabolism,and hormones in the development of CRC via pathways such as the relaxin signaling pathway,IL-17 signaling pathway,prolactin signaling pathway,and T cell receptor signaling pathway.Conclusions:This study summarizes the treatment and medication principles for clinical CRC treatment,promoting the inheritance and development of the traditional Chinese medical experience.展开更多
During the late Qing dynasty(1840 A.D.-1912 A.D.),a large quantity of Western medicines entered China,which continuously impacted the traditional Chinese medicine(TCM)market and revealed the shortcomings of Chinese me...During the late Qing dynasty(1840 A.D.-1912 A.D.),a large quantity of Western medicines entered China,which continuously impacted the traditional Chinese medicine(TCM)market and revealed the shortcomings of Chinese medicines.Some personages in the TCM community followed the trend of learning from the West,and attempted to reform TCM,with the improvement on decoction becoming an important aspect of this effort.Through debates and trials,the improvement on decoction underwent three stages of conceptual evolution:“taking Chinese medicines as the foundation and referring to the dosage forms of Western medicines”,“introducing Western techniques to serve the preparation of decoctions”and“integrating the theories of TCM and Western medicine to improve decoctions”.The study highlights the effective complementarity between modern TCM and Western medicine in the field of pharmacy,and provides valuable experience and support for the reevaluation of the value of TCM in contemporary society.展开更多
Gastroesophageal reflux disease(GERD)has a high prevalence worldwide.Li et al performed a well-designed study on the efficacy of modified Xiaochaihu decoction(MXD)for GERD,which showed that MXD is an optional therapy ...Gastroesophageal reflux disease(GERD)has a high prevalence worldwide.Li et al performed a well-designed study on the efficacy of modified Xiaochaihu decoction(MXD)for GERD,which showed that MXD is an optional therapy for GERD beyond proton pump inhibitors(PPIs).The herbal granule administration mode minimized the bias from traditional herbal formula in clinical trials.One limitation of that study was that it lacked records of side effects and rescue medication.As a chronic disease with recurrent symptoms,GERD rehabilitation requires prolonged observation of the clinical course with MXD therapy.展开更多
[Objective] To investigate the mechanism of compound traditional Chinese medicine (TCM) on Newcastle disease virus (NDV) and to provide a scientific basis for the reasonable usage of antiviral drugs in clinic. [Me...[Objective] To investigate the mechanism of compound traditional Chinese medicine (TCM) on Newcastle disease virus (NDV) and to provide a scientific basis for the reasonable usage of antiviral drugs in clinic. [Method] The compound TCM was composed of Hedyotis diffusa, Lonicera japonica Thunb, Radix astragali and Glycyrrhiza uralensis. Different dilutions of fluid extract were prepared. Its antiviral effects on NDV were observed through three inoculation ways, first, inoculation with the medicine and NDV mixture which had been incubated at 37 ℃; second, incubating chicken embryo fibroblasts (CEF) with the medicine followed by inoculation with NDV; third, inoculation with N DV followed by incubating CEF with the medicine. The A,= was determined by M]-r [ 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) ~ method. Therapeutic indexes were used to evaluate the antiviral effects. [ Result] The minimum effective concentration of the compound TCM which acted through the three ways was 1.0 × 2^-10 1.0 × 2^-8 and 1.0 × 2^-7 g/ml, respectively. The antiviral effects of the compound TCM were the best through inoculation with the incubated medicine and NDV mixture, followed by the second method and the third method. [ Conclusion] The compound TCM can not only kill NDV directly in vitro but also inhibit viral propagation.展开更多
OBJECTIVE: To study the clinical comparison and analysis of decoction of Traditional Chinese Medicine(TCM) combined with ear acupoint application and simple artificial tears in the treatment of dry eye syndrome. METHO...OBJECTIVE: To study the clinical comparison and analysis of decoction of Traditional Chinese Medicine(TCM) combined with ear acupoint application and simple artificial tears in the treatment of dry eye syndrome. METHODS:A total of 62 patients(124 eyes) with dry eye syndrome treated in the Department of Ophthalmology of The 4th People's Hospital of Shenyang from July 2017 to March 2018 were selected and equally divided into 2 groups according to the admission order. The observation group received the combination therapy of TCM decoction and ear acupoint application, while the control group was given the simple artificial tears. The symptom score after 2 weeks, 4 weeks, and 8 weeks as well as the indicators including break-up time(BUT), Schirmer I test(SIT) and fluorescein(FL) were recorded and compared between groups. RESULTS: The symptom scores had no difference before treatment(P > 0.05), and were better in the observation group than those in the control group after treatment(P < 0.05). At 2 weeks, 4 weeks, and 8 weeks after the treatment, the amelioration level of BUT, SIT, and FL indicators in the observation group was better than that of the control group(P < 0.05). CONCLUSION: Compared with the artificial tears treatment method, the TCM decoction combined with ear acupoint application can significantly ameliorate the tear film stability, tear secretion, and reduce ocular surface damage for dry eye patients.展开更多
As an important representative of the modernization of the Chinese medicine industry,traditional Chinese medicine(TCM)compound preparations are an indispensable part of the development of TCM.The complex ingredients a...As an important representative of the modernization of the Chinese medicine industry,traditional Chinese medicine(TCM)compound preparations are an indispensable part of the development of TCM.The complex ingredients and unclear action mechanism of TCM compound preparations restrict the development of TCM.In line with this problem,the modern TCM research has made extensive remarkable achievements.From the single indicator in the past to multiple indicator,the research on the combination of TCM fingerprints and pharmacodynamics also has made great progress.The introduction of quality evaluation methods such as the"quantitative analysis of multi-components by a single marker","dose-effect"indicator,"Bioactive Equivalent Combinatorial Components"(BECCs)and TCM quality markers have brought new ideas for quality control of TCM compound preparations.展开更多
This paper mainly analyzes the traditional Chinese medicine compound prescription and traditional Chinese medicine products with remarkable epidemic prevention effect since the outbreak of COVID-19,and discusses their...This paper mainly analyzes the traditional Chinese medicine compound prescription and traditional Chinese medicine products with remarkable epidemic prevention effect since the outbreak of COVID-19,and discusses their potential prevention and treatment effects,so as to provide a basis for the further development and application of traditional Chinese medicine compound prescription and traditional Chinese medicine products against COVID-19.展开更多
Network pharmacology is a new discipline based on the theory of systems biology,mainly for network analysis of biological systems.It selects specific signal nodes for multi-target drug molecular design.This article su...Network pharmacology is a new discipline based on the theory of systems biology,mainly for network analysis of biological systems.It selects specific signal nodes for multi-target drug molecular design.This article summarizes the application of network pharmacology in traditional Chinese medicine and compound prescriptions in recent years from the research progress of network pharmacology,the current research status of single herbs,and the research and application of compound prescriptions.展开更多
Traditional Chinese Medicine prescription Suanzaoren decoction (SZRD) is composed of Ziziphi Spinosae Semen, Chuanxiong Rhizoma, Anemarrhenae rhizoma, Poria and Licorice. It was used to treat central nervous system di...Traditional Chinese Medicine prescription Suanzaoren decoction (SZRD) is composed of Ziziphi Spinosae Semen, Chuanxiong Rhizoma, Anemarrhenae rhizoma, Poria and Licorice. It was used to treat central nervous system diseases such as insomnia and anxiety for thousands of years. This paper aims to systematically understand varieties and quantities of compounds and clarify chemical components of SZRD, subsequently to further provide the reference for phytochemistry and pharmacology researches of SZRD. Our results showed that SZRD contained 145 components, including flavonoids, triterpenoids, steroids, coumarins, phthalides, and volatile oils, etc., while five-single herbs contain 1104 components. Only in terms of compound number, there were 80 common components in SZRD and its five herbs, which accounted for 6.8% of total compounds in all 5 herbs and 55.2% of compounds in SZRD. The components of SZRD were not simply the sum of one in every single herb. It is necessary to perform parallel studies among SZRD and its herbs. This review discussed the problems that existed in the chemical research of SZRD and pointed out the direction for its further research.展开更多
OBJECTIVE: To explore the efficacy and safety of the decoction of nourishing marrow and raising energy in terms of Traditional Chinese Medicine(TCM) in patients with vascular dementia.METHODS: Totally 86 patients with...OBJECTIVE: To explore the efficacy and safety of the decoction of nourishing marrow and raising energy in terms of Traditional Chinese Medicine(TCM) in patients with vascular dementia.METHODS: Totally 86 patients with vascular dementia patients hospitalized from September 2010 to January 2015 were recruited and randomly divided into two groups: control group and observation group. Patients in control group received the conventional treatment, whereas patients in another group were treated with the therapy of nourishing marrow and raising energy according to the theory of TCM. Blesse dementia scale scores were measured before and after the treatment for both groups and adverse effect was documented as well.RESULTS: After treatment, Blesse dementia scale scores reduced in both groups, and the difference in score reduction between the two groups was significant(P<0.05). The rate of adverse events was significantly lower in observation group than in control group(P<0.05).CONCLUSION: Our results demonstrate that the decoction of nourishing marrow and raising energy was an effective and safe alternative to vascular dementia in human subjects.展开更多
Stroke is one of the leading causes of death and disability in adults worldwide,resulting in huge social and financial burdens.Extracts from herbs,especially those used in Chinese medicine,have emerged as new pharmace...Stroke is one of the leading causes of death and disability in adults worldwide,resulting in huge social and financial burdens.Extracts from herbs,especially those used in Chinese medicine,have emerged as new pharmaceuticals for stroke treatment.Here we review the evidence from preclinical studies investigating neuroprotective properties of Chinese medicinal compounds through their application in acute and subacute phases of ischemic stroke,and highlight potential mechanisms underlying their therapeutic effects.It is noteworthy that many herbal compounds have been shown to target multiple mechanisms and in combinations may exert synergistic effects on signaling pathways,thereby attenuating multiple aspects of ischemic pathology.We conclude the paper with a general discussion of the prospects for novel natural compound-based regimens against stroke.展开更多
BACKGROUND Recent research suggests that although prokinetic agents,acid suppressors,and radical treatment for Helicobacter pylori infection may be effective in patients with functional dyspepsia(FD),a large proportio...BACKGROUND Recent research suggests that although prokinetic agents,acid suppressors,and radical treatment for Helicobacter pylori infection may be effective in patients with functional dyspepsia(FD),a large proportion of patients still fail to respond to these treatments or may suffer from severe adverse reactions.Many traditional Chinese medicinal herbs can regulate the status of the entire body and have special advantages in the treatment of functional diseases.The present study was designed to verify the efficacy of Biling Weitong Granules(BLWTG),a traditional Chinese medicinal herbal compound formula,in alleviating epigastric pain syndrome(EPS)in FD patients,in an attempt to provide an effective prescription for the clinical treatment of this disease.AIM To evaluate the clinical efficacy and safety of BLWTG in treating EPS in patients with FD.METHODS In this multicenter,stratified,randomized,double-blind,placebo-controlled,parallel group clinical trial,eligible patients were randomized into the BLWTG and placebo groups who were treated for 6 wk.Efficacy indicators including the severity and frequency of EPS and the time to pain resolution and safety indicators including adverse events were observed and compared.RESULTS The baseline demographic data and clinical characteristics,such as epigastric pain symptoms,pain intensity,and frequency of attacks,were matched between the two groups before randomization.After 6 wk of treatment and after the center effect was eliminated,the epigastric pain was significantly improved in 28.33%and 85.59%of the patients in the placebo and BLWTG groups,respectively(P<0.05).At 6 wk,the resolution rate of epigastric pain was 15%and 69.49%in the placebo and BLWTG groups,respectively(P<0.05).The differences of total FD clinical score between these two groups were significant(P<0.05)at 2,4,and 6 wk(P<0.05).The scores of each item and the total score in the Functional Digestive Disorders Quality of Life Questionnaire showed significant differences between the two groups at 6 wk after both the center and interaction effects were eliminated(P<0.05).There was no significant difference in the incidence of adverse events between the two groups,and no serious adverse event was noted during the observation.CONCLUSION Compared with placebo,BLWTG markedly improved EPS in FD patients without causing serious adverse reactions.展开更多
AIM: To investigate the therapeutic effect of traditional Chinese traditional medicines Da Cheng Qi Decoction (Timely-Purging and Yin-Preserving Decoction) and Glauber's salt combined with conservative measures on...AIM: To investigate the therapeutic effect of traditional Chinese traditional medicines Da Cheng Qi Decoction (Timely-Purging and Yin-Preserving Decoction) and Glauber's salt combined with conservative measures on abdominal compartment syndrome (ACS) in severe acute pancreatitis (SAP) patients. METHODS: Eighty consecutive SAP patients, admitted for routine non-operative conservative treatment, were randomly divided into study group and control group (40 patients in each group). Patients in the study group received Da Cheng Qi Decoction enema for 2 h and external use of Glauber's salt, once a day for 7 d. Patients in the control group received normal saline (NS) enema. Routine non-operative conservative treatments included non-per os nutrition (NPON), gastrointestinal decompression, life support, total parenteral nutrition (TPN), continuous peripancreatic vascular pharmaceutical infusion and drug therapy. Intra-cystic pressure (ICP) of the two groups was measured during treatment. The effectiveness and outcomes of treatment were observed and APACHE Ⅱ scores were applied in analysis. RESULTS: On days 4 and 5 of treatment, the ICP was lower in the study group than in the control group(P < 0.05). On days 3-5 of treatment, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) scores for the study and control groups were significantly different (P < 0.05). Both the effectiveness and outcome of the treatment with Da Cheng Qi Decoction on abdominalgia, burbulence relief time, ascites quantity, cyst formation rate and hospitalization time were quite different between the two groups (P < 0.05). The mortality rate for the two groups had no significant difference. CONCLUSION: Da Cheng Qi Decoction enema and external use of Glauber's salt combined with routine non-operative conservative treatment can decrease the intra-abdominal pressure (IAP) of SAP patients and have preventive and therapeutic effects on abdominal compartment syndrome of SAP.展开更多
Serum pharmacochemistry of traditional Chinese medicine has become a more accurate and rapidly developing reasonable way to analyze the effective material basis of traditional Chinese medicine in recent years. Through...Serum pharmacochemistry of traditional Chinese medicine has become a more accurate and rapidly developing reasonable way to analyze the effective material basis of traditional Chinese medicine in recent years. Through this method, we can select very complex Chinese medicine components and clarify the effective substances consistent with the main functions, and then separate and purify effective ingredients in traditional Chinese medicine, so as to explain the material basis of the drug effect and prove the rationality and principle of action of Chinese medicine compounds. It can show the multi-component and multi-target characteristic of traditional Chinese medicine, and after analyzing the migrating components of serum, we can explore the direct effective substances that act on the patient’s body, so as to accelerate and accurately complete the in-depth study of the effective substances of Chinese medicine.展开更多
Objective: Meta-analysis was conducted to assess whether combination of traditional Chinese and western medicine could enhance clinical outcomes compared to single western medicine in the treatment of acute pancreatit...Objective: Meta-analysis was conducted to assess whether combination of traditional Chinese and western medicine could enhance clinical outcomes compared to single western medicine in the treatment of acute pancreatitis (AP). Methods: This systematic review will include prospective and retrospective comparative studies in all languages and evaluate the clinical efficacy of integrated traditional Chinese and western medicine versus single western medicine in treatment AP. Animal studies will not be considered. Published articles were acquired from Jan. 2001 to Dec. 2017 by a comprehensive search in Chinese National Knowledge Infrastructure database (CNKI), Chinese WANFANG database. Exclusion criteria were non-comparative studies, hybrid treatment. The main points include clinical efficacy;carefully evaluating and reviewing the literature and filtering the literature according to inclusion criteria and exclusion criteria. Statistical analyses were performed using software Review Manager (Version 5.0). Publication biases of main results were examined by Stata 12.0. Results: 1262 cases of 1342 cases were effective and the effective rate reaches 94.04% in the group of integrated traditional Chinese and western medicine, while 949 cases of 1223 cases were effective and its effective rate can be up to 77.60% in the group of single western medicine (P > 0.05%, I2 = 0%, Odds Ratio (OR) = 4.98, 95% CI = 3. 79 - 6.54, P Conclusion: These results suggest that the therapeutic effects of integrated traditional Chinese and Western medicine on AP are better in treatment of AP than that of western medicine alone.展开更多
Objective:Systematically evaluate the effect of Buyang Huanwu decoction(BHD)combined with Western medicine(WM)in treating diabetic foot(DF).Methods:Randomized controlled trials that examined the effects of BHD on DF w...Objective:Systematically evaluate the effect of Buyang Huanwu decoction(BHD)combined with Western medicine(WM)in treating diabetic foot(DF).Methods:Randomized controlled trials that examined the effects of BHD on DF were collected from various databases,including CBM,PubMed,EMBASE,Web of Science,CNKI,Wanfang,and Weipu.Two researchers evaluated the quality of the literature and extracted relevant data,which was then analyzed using RevMan 5.3 for meta-analysis.The analysis was carried out in accordance with the 2020 PRISMA checklist.Results:The study analyzed 19 articles involving 1284 patients.According to the meta-analysis,BHD combined with WM improved clinical efficacy and reduced traditional Chinese medicine syndrome scores,glycosylated hemoglobin,and fibrinogen levels in DF patients.Although the BHD combined with WM showed a trend towards reducing wound area,the difference was not significant.Additionally,the incidence of adverse reactions did not show a significant decrease with BHD combined with WM.Conclusion:The findings of the study indicated that the use of BHD combined with WM yielded better therapeutic outcomes than WM alone,supporting the recommendation of using BHD with WM for DF treatment.This approach is suggested for further clinical application and promotion.展开更多
The aerial parts of Mosla chinensis Maxim.and Mosla chinensis cv.'Jiangxiangru'(MCJ)are widely utilized in traditional Chinese medicine(TCM),known collectively as Xiang-ru.However,due to clinical effectiveness...The aerial parts of Mosla chinensis Maxim.and Mosla chinensis cv.'Jiangxiangru'(MCJ)are widely utilized in traditional Chinese medicine(TCM),known collectively as Xiang-ru.However,due to clinical effectiveness concerns and frequent misidentification,the original plants have increasingly been substituted by various species within the genera Elsholtzia and Mosla.The challenge in distinguishing between these genera arises from their similar morphological and metabolic profiles.To address this issue,our study introduced a rapid method for metabolic characterization,employing high-resolution mass spectrometry-based metabolomics.Through detailed biosynthetic and chemometric analyses,we pinpointed five phenolic compounds—salviaflaside,cynaroside,scutellarein-7-O-D-glucoside,rutin,and vicenin-2—among 203 identified compounds,as reliable chemical markers for distinguishing Xiang-ru from closely related Elsholtzia species.This methodology holds promise for broad application in the analysis of plant aerial parts,especially in verifying the authenticity of aromatic traditional medicinal plants.Our findings underscore the importance of non-volatile compounds as dependable chemical markers in the authentication process of aromatic traditional medicinal plants.展开更多
基金This work was supported by General Program of National Natural Science Foundation of China(No.816736112017):General Project of Heilongjiang Provincial Science Foundation(No.H2016076)Harbin Special Fund for Scientific and Technological Innovation Talent Research(No.2017RAQXJ090)。
文摘Traditional Chinese medicine decoction is a complex polydispersed phase system containing real solution,colloid solution,emulsion and suspension.The compound decoction of traditional Chinese medicine has complex components,including saponins,alkaloids,polysaccharides,flavonoids,amino acids and so on,which can be self-assembled to form gels,fibers,micelles,vesicles and so on.The self-assembled nano-phase not only neutralizes the single drug and reduces the toxicity and side effects,but also has its own pharmacological effects,which complement each other to achieve synergistic effect,so as to achieve the role of drug supplement,which is of research significance.The formation principle,solubilization and synergism principle and characterization method of multi-component self-assembly of traditional Chinese medicine compound decoction are discussed in this paper.
基金National Natural Science Foundation of China(No.81973846)Heilongjiang Province Traditional Chinese Medicine Research Fund Projec(No.t ZHY2022-132)。
文摘Psoriasis is a kind of immune-mediated, chronic, inflammatory skin disease, which is often associated with different degrees of psychological disorders. Specifically, there is a significant correlation between psoriasis and depression, and they show the relationships of reciprocal causation and mutual promotion. Psoriasis with depression is more harmful than simple psoriasis, and its prognosis is worse, which brings a huge burden to the family and society and is worthy of clinical attention. Based on the pathogenic factors of western medicine and pathogenesis of traditional Chinese medicine in psoriasis with depression, the paper summarized and elaborated the research progress on the mechanism of traditional Chinese medicine in the treatment of psoriasis with depression, in order to provide new ideas for clinical treatment.
基金Supported by CACMS Outstanding Young Scientific and Technological Talents Program,No. ZZ13-YQ-026Scientific and Technological Innovation Project of China Academy of Chinese Medical Sciences,No. CI2021A01601+2 种基金Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine,No. ZYYCXTDD-202001Open Project of National Facility for Translational Medicine,No. TMSK-2021-407GAMIMD Special Fund, 2022DXBZX012
文摘BACKGROUND Diabetic gastroparesis(DGP)is a prevalent complication of diabetes that impairs people's quality of life and places a significant financial burden on them.The gastrointestinal symptoms of DGP patients can be improved by several Traditional Chinese Medicine(TCM)decoctions that have been shown to be effective in treating the disease.There are still many unanswered questions regarding the identification of appropriate therapeutic agents for the treatment of DGP in clinical practice.AIM To analyze the efficacy of several TCM decoctions in the treatment of DGP using Bayesian network meta-analysis for reference.METHODS PubMed,EMBASE,Cochrane Library,Web of Science,China National Knowledge Infrastructure,The China Biology Medicine DVD,Wanfang,and CQVIP were searched from inception to September 17,2022,to collect randomized controlled trials(RCTs)about TCM decoctions for DGP.Clinical effects and symptom scores were the primary outcomes.Additionally,we assessed motilin(MOT),somatostatin(SS),gastrin(GAS),gastric emptying rate,gastric emptying time,and adverse drug events as secondary outcomes.RESULTS A total of 67 eligible RCTs involving 4790 DGP patients and 7 TCM decoctions were included.The results of network meta-analysis(NMA)and surface under the cumulative ranking curve showed that with western medicine(WM)as a common control,the Banxia Xiexin Decoction(BXXD)+WM was most effective in clinical effects and enhancing early satiety scores;the Simo decoction(SMD)+WM was most effective in improving nausea and vomiting scores and anorexia scores,bloating scores;the Chaishao Liujunzi Decoction(CSLJD)was most effective in MOT,the Zhishi Xiaopi Decoction(ZSXPD)was most effective in SS and upgrading emptying rate;the Jianpi Xiaozhi Decoction was most effective in GAS;the CSLJD+WM was most effective in improving gastric emptying time.CONCLUSION These NMA results suggest that the BXXD+WM and SMD+WM may be one of the potential optimal treatments.Due to various limitations,further large-sample,double-blind,multi-center randomized RCTs are needed.
基金supported by Zhejiang Provincial Science and Technology Program of Traditional Chinese Medicine(No.2023ZR095)China Postdoctoral Science Foundation(No.2021M702928)+1 种基金Young Elite Scientists Sponsorship Program by CACM(No.2021-QNRC2-B13)National College Students Innovation and Entrepreneurship Training Program(No.202210344008).
文摘Objective:Colorectal cancer(CRC)is one of the most common malignancies in the world,and traditional Chinese medicine(TCM)is widely used in its treatment in China.However,the medication rules of TCM for CRC treatment remain unclear.Therefore,data mining combined with network pharmacology was utilized to establish treatment principles and rules.Methods:The CRC cases treated at Zhejiang Provincial Hospital of Chinese Medicine from January 1,2016 to October 31,2021 were analyzed using data mining methods.UPLC-Q/TOF-MS analysis was performed to identify the chemical composition of Jiedu Sangen decoction(JSD).Network pharmacology was used to reveal the therapeutic mechanism of JSD.Results:A total of 312 cases 2,998 prescriptions that met the inclusion criteria used 343 kinds of traditional Chinese medicines.The nature of the herbs used in treatment was mainly warm and mild.The taste was mainly sweet,bitter,and pungent.The meridian tropisms were mainly the spleen meridian,followed by lung and stomach meridians.Tonifying and replenishing herbs were the most frequently used in treatment.High-frequency herbs were classified into 11 categories by cluster analysis,and 42 association rules were obtained by association rule analysis.Combined with complex network analysis,3 core prescriptions for clinical CRC treatment were obtained.Jiedu Sangen decoction contains 64 chemical ingredients,out of which 31 active ingredients were identified,including polydatin,caffeic acid,and glutamic acid,along with 130 potential targets such as AKT1,SRC,and MAPK1.Jiedu Sangen decoction may play a role in regulating inflammation,immunity,metabolism,and hormones in the development of CRC via pathways such as the relaxin signaling pathway,IL-17 signaling pathway,prolactin signaling pathway,and T cell receptor signaling pathway.Conclusions:This study summarizes the treatment and medication principles for clinical CRC treatment,promoting the inheritance and development of the traditional Chinese medical experience.
基金This research is financed by the grant from National Social Science Fund(No.18ZDA175).
文摘During the late Qing dynasty(1840 A.D.-1912 A.D.),a large quantity of Western medicines entered China,which continuously impacted the traditional Chinese medicine(TCM)market and revealed the shortcomings of Chinese medicines.Some personages in the TCM community followed the trend of learning from the West,and attempted to reform TCM,with the improvement on decoction becoming an important aspect of this effort.Through debates and trials,the improvement on decoction underwent three stages of conceptual evolution:“taking Chinese medicines as the foundation and referring to the dosage forms of Western medicines”,“introducing Western techniques to serve the preparation of decoctions”and“integrating the theories of TCM and Western medicine to improve decoctions”.The study highlights the effective complementarity between modern TCM and Western medicine in the field of pharmacy,and provides valuable experience and support for the reevaluation of the value of TCM in contemporary society.
基金Scientific Research Project of Zhejiang TCM Science and Technology Programme,No.2020ZB067,No.2020ZT001,and No.2021ZQ031National Natural Science Foundation of China,No.81503522 and No.82104862.
文摘Gastroesophageal reflux disease(GERD)has a high prevalence worldwide.Li et al performed a well-designed study on the efficacy of modified Xiaochaihu decoction(MXD)for GERD,which showed that MXD is an optional therapy for GERD beyond proton pump inhibitors(PPIs).The herbal granule administration mode minimized the bias from traditional herbal formula in clinical trials.One limitation of that study was that it lacked records of side effects and rescue medication.As a chronic disease with recurrent symptoms,GERD rehabilitation requires prolonged observation of the clinical course with MXD therapy.
文摘[Objective] To investigate the mechanism of compound traditional Chinese medicine (TCM) on Newcastle disease virus (NDV) and to provide a scientific basis for the reasonable usage of antiviral drugs in clinic. [Method] The compound TCM was composed of Hedyotis diffusa, Lonicera japonica Thunb, Radix astragali and Glycyrrhiza uralensis. Different dilutions of fluid extract were prepared. Its antiviral effects on NDV were observed through three inoculation ways, first, inoculation with the medicine and NDV mixture which had been incubated at 37 ℃; second, incubating chicken embryo fibroblasts (CEF) with the medicine followed by inoculation with NDV; third, inoculation with N DV followed by incubating CEF with the medicine. The A,= was determined by M]-r [ 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) ~ method. Therapeutic indexes were used to evaluate the antiviral effects. [ Result] The minimum effective concentration of the compound TCM which acted through the three ways was 1.0 × 2^-10 1.0 × 2^-8 and 1.0 × 2^-7 g/ml, respectively. The antiviral effects of the compound TCM were the best through inoculation with the incubated medicine and NDV mixture, followed by the second method and the third method. [ Conclusion] The compound TCM can not only kill NDV directly in vitro but also inhibit viral propagation.
文摘OBJECTIVE: To study the clinical comparison and analysis of decoction of Traditional Chinese Medicine(TCM) combined with ear acupoint application and simple artificial tears in the treatment of dry eye syndrome. METHODS:A total of 62 patients(124 eyes) with dry eye syndrome treated in the Department of Ophthalmology of The 4th People's Hospital of Shenyang from July 2017 to March 2018 were selected and equally divided into 2 groups according to the admission order. The observation group received the combination therapy of TCM decoction and ear acupoint application, while the control group was given the simple artificial tears. The symptom score after 2 weeks, 4 weeks, and 8 weeks as well as the indicators including break-up time(BUT), Schirmer I test(SIT) and fluorescein(FL) were recorded and compared between groups. RESULTS: The symptom scores had no difference before treatment(P > 0.05), and were better in the observation group than those in the control group after treatment(P < 0.05). At 2 weeks, 4 weeks, and 8 weeks after the treatment, the amelioration level of BUT, SIT, and FL indicators in the observation group was better than that of the control group(P < 0.05). CONCLUSION: Compared with the artificial tears treatment method, the TCM decoction combined with ear acupoint application can significantly ameliorate the tear film stability, tear secretion, and reduce ocular surface damage for dry eye patients.
基金Supported by Project of National Natural Science Foundation of China(81560691)Special Fund Project for Innovation Driven Development of Guangxi(Gui Ke AA17202046)+8 种基金Program of Scientific Research Third-level Laboratory"Chinese(Zhuang)Medicine Chemical and Quality Analysis Laboratory"of State Administration of Traditional Chinese Medicine(Guo Zhong Yi Yao Fa 2009[21])Program of Key Laboratory for Purification and Quality Analysis of TCM Extraction in Guangxi Universities(Gui Jiao Ke Yan[2014]No.6)Program of Collaborative Innovation Center of Zhuang and Yao Medicine(Gui Jiao Ke Yan:2013 No.20)Program of Key Laboratory of Zhuang and Yao Medicine[Gui Ke Ji Zi:2014 No.32]Bagui Scholar Program of Key Discipline of Guangxi"Study on Innovation Theory and Efficacy of Traditional Chinese Medicine"[Gui Ke Zheng Zi:2013 No.25]High-level Talent Team Cultivation Program of"Qihuang Project"of Guangxi University of Chinese Medicine(2018002)Open Program for Construction of TCM Pharmacy Doctor Station in Guangxi University of Chinese Medicine(201410-06)High Level Innovation Team and Excellent Scholar Program of Guangxi Universities(Gui Jiao Shi Fan 2019 No.52)Guangxi One Thousand Young and Middle-aged College and University Backbone Teachers Cultivation Program(Gui Jiao Ren2019 No.5).
文摘As an important representative of the modernization of the Chinese medicine industry,traditional Chinese medicine(TCM)compound preparations are an indispensable part of the development of TCM.The complex ingredients and unclear action mechanism of TCM compound preparations restrict the development of TCM.In line with this problem,the modern TCM research has made extensive remarkable achievements.From the single indicator in the past to multiple indicator,the research on the combination of TCM fingerprints and pharmacodynamics also has made great progress.The introduction of quality evaluation methods such as the"quantitative analysis of multi-components by a single marker","dose-effect"indicator,"Bioactive Equivalent Combinatorial Components"(BECCs)and TCM quality markers have brought new ideas for quality control of TCM compound preparations.
基金National Traditional Chinese Medicine Characteristic Technology Inheritance Talent Training Project(20184828005)Guangxi Natural Science Foundation(2020gxnsfaa259059)+1 种基金2019 Guangxi University of Chinese Medicine(2019ky0341)2017 Preparation Development Project of the First Affiliated Hospital of Guangxi University of Chinese Medicine(2017zj001).
文摘This paper mainly analyzes the traditional Chinese medicine compound prescription and traditional Chinese medicine products with remarkable epidemic prevention effect since the outbreak of COVID-19,and discusses their potential prevention and treatment effects,so as to provide a basis for the further development and application of traditional Chinese medicine compound prescription and traditional Chinese medicine products against COVID-19.
基金National Natural Science Foundation of China(81660659)Zhuang Yao Medicine Hospital Preparation Quality Improvement Project of Traditional Chinese Medicine Administration of Guangxi Zhuang Autonomous Region(GZZJ202013,GZZJ202015)+2 种基金Open Project of Guangxi Key Laboratory of Zhuang and Yao Ethnic Medicine(GXZYKF2020A-08)Natural Science Foundation of Guangxi(2019GXNSFAA245090)Project for Improving Basic Scientific Research Ability of Young and Middle-aged Teachers in Colleges and Universities of Guangxi(2019KY0341).
文摘Network pharmacology is a new discipline based on the theory of systems biology,mainly for network analysis of biological systems.It selects specific signal nodes for multi-target drug molecular design.This article summarizes the application of network pharmacology in traditional Chinese medicine and compound prescriptions in recent years from the research progress of network pharmacology,the current research status of single herbs,and the research and application of compound prescriptions.
文摘Traditional Chinese Medicine prescription Suanzaoren decoction (SZRD) is composed of Ziziphi Spinosae Semen, Chuanxiong Rhizoma, Anemarrhenae rhizoma, Poria and Licorice. It was used to treat central nervous system diseases such as insomnia and anxiety for thousands of years. This paper aims to systematically understand varieties and quantities of compounds and clarify chemical components of SZRD, subsequently to further provide the reference for phytochemistry and pharmacology researches of SZRD. Our results showed that SZRD contained 145 components, including flavonoids, triterpenoids, steroids, coumarins, phthalides, and volatile oils, etc., while five-single herbs contain 1104 components. Only in terms of compound number, there were 80 common components in SZRD and its five herbs, which accounted for 6.8% of total compounds in all 5 herbs and 55.2% of compounds in SZRD. The components of SZRD were not simply the sum of one in every single herb. It is necessary to perform parallel studies among SZRD and its herbs. This review discussed the problems that existed in the chemical research of SZRD and pointed out the direction for its further research.
基金funded by Administration of Traditional Chinese Medicine of Shaanxi Province(Grant No.:200781)
文摘OBJECTIVE: To explore the efficacy and safety of the decoction of nourishing marrow and raising energy in terms of Traditional Chinese Medicine(TCM) in patients with vascular dementia.METHODS: Totally 86 patients with vascular dementia patients hospitalized from September 2010 to January 2015 were recruited and randomly divided into two groups: control group and observation group. Patients in control group received the conventional treatment, whereas patients in another group were treated with the therapy of nourishing marrow and raising energy according to the theory of TCM. Blesse dementia scale scores were measured before and after the treatment for both groups and adverse effect was documented as well.RESULTS: After treatment, Blesse dementia scale scores reduced in both groups, and the difference in score reduction between the two groups was significant(P<0.05). The rate of adverse events was significantly lower in observation group than in control group(P<0.05).CONCLUSION: Our results demonstrate that the decoction of nourishing marrow and raising energy was an effective and safe alternative to vascular dementia in human subjects.
基金supported by AHA Award 14SDG20480186(to LC)Kentucky Spinal Cord&Head Injury Research Trust Grant 14-12A(to KES)Startup Funds from Shaanxi University of Chinese Medicine to Young Investigators(1410170078)(to BZ)
文摘Stroke is one of the leading causes of death and disability in adults worldwide,resulting in huge social and financial burdens.Extracts from herbs,especially those used in Chinese medicine,have emerged as new pharmaceuticals for stroke treatment.Here we review the evidence from preclinical studies investigating neuroprotective properties of Chinese medicinal compounds through their application in acute and subacute phases of ischemic stroke,and highlight potential mechanisms underlying their therapeutic effects.It is noteworthy that many herbal compounds have been shown to target multiple mechanisms and in combinations may exert synergistic effects on signaling pathways,thereby attenuating multiple aspects of ischemic pathology.We conclude the paper with a general discussion of the prospects for novel natural compound-based regimens against stroke.
基金National New Drug Innovation Program,No.2017ZX09304003Special Research on Modernization of Traditional Chinese Medicine in the National Key Research and Development Program in the 13th Five-Year Plan Demonstrative Research,No.2017YFC1703703.Institutional review board statement:This study was approved by the IRB of Xiyuan Hospital of China Academy of Chinese Medical Sciences(No.2016XL011).
文摘BACKGROUND Recent research suggests that although prokinetic agents,acid suppressors,and radical treatment for Helicobacter pylori infection may be effective in patients with functional dyspepsia(FD),a large proportion of patients still fail to respond to these treatments or may suffer from severe adverse reactions.Many traditional Chinese medicinal herbs can regulate the status of the entire body and have special advantages in the treatment of functional diseases.The present study was designed to verify the efficacy of Biling Weitong Granules(BLWTG),a traditional Chinese medicinal herbal compound formula,in alleviating epigastric pain syndrome(EPS)in FD patients,in an attempt to provide an effective prescription for the clinical treatment of this disease.AIM To evaluate the clinical efficacy and safety of BLWTG in treating EPS in patients with FD.METHODS In this multicenter,stratified,randomized,double-blind,placebo-controlled,parallel group clinical trial,eligible patients were randomized into the BLWTG and placebo groups who were treated for 6 wk.Efficacy indicators including the severity and frequency of EPS and the time to pain resolution and safety indicators including adverse events were observed and compared.RESULTS The baseline demographic data and clinical characteristics,such as epigastric pain symptoms,pain intensity,and frequency of attacks,were matched between the two groups before randomization.After 6 wk of treatment and after the center effect was eliminated,the epigastric pain was significantly improved in 28.33%and 85.59%of the patients in the placebo and BLWTG groups,respectively(P<0.05).At 6 wk,the resolution rate of epigastric pain was 15%and 69.49%in the placebo and BLWTG groups,respectively(P<0.05).The differences of total FD clinical score between these two groups were significant(P<0.05)at 2,4,and 6 wk(P<0.05).The scores of each item and the total score in the Functional Digestive Disorders Quality of Life Questionnaire showed significant differences between the two groups at 6 wk after both the center and interaction effects were eliminated(P<0.05).There was no significant difference in the incidence of adverse events between the two groups,and no serious adverse event was noted during the observation.CONCLUSION Compared with placebo,BLWTG markedly improved EPS in FD patients without causing serious adverse reactions.
文摘AIM: To investigate the therapeutic effect of traditional Chinese traditional medicines Da Cheng Qi Decoction (Timely-Purging and Yin-Preserving Decoction) and Glauber's salt combined with conservative measures on abdominal compartment syndrome (ACS) in severe acute pancreatitis (SAP) patients. METHODS: Eighty consecutive SAP patients, admitted for routine non-operative conservative treatment, were randomly divided into study group and control group (40 patients in each group). Patients in the study group received Da Cheng Qi Decoction enema for 2 h and external use of Glauber's salt, once a day for 7 d. Patients in the control group received normal saline (NS) enema. Routine non-operative conservative treatments included non-per os nutrition (NPON), gastrointestinal decompression, life support, total parenteral nutrition (TPN), continuous peripancreatic vascular pharmaceutical infusion and drug therapy. Intra-cystic pressure (ICP) of the two groups was measured during treatment. The effectiveness and outcomes of treatment were observed and APACHE Ⅱ scores were applied in analysis. RESULTS: On days 4 and 5 of treatment, the ICP was lower in the study group than in the control group(P < 0.05). On days 3-5 of treatment, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) scores for the study and control groups were significantly different (P < 0.05). Both the effectiveness and outcome of the treatment with Da Cheng Qi Decoction on abdominalgia, burbulence relief time, ascites quantity, cyst formation rate and hospitalization time were quite different between the two groups (P < 0.05). The mortality rate for the two groups had no significant difference. CONCLUSION: Da Cheng Qi Decoction enema and external use of Glauber's salt combined with routine non-operative conservative treatment can decrease the intra-abdominal pressure (IAP) of SAP patients and have preventive and therapeutic effects on abdominal compartment syndrome of SAP.
基金Supported by University Continuing Education Teaching Reform Project(2019jxjj67)Provincial quality engineering project of"Traditional Chinese Medicine Technique and Skilled Master Studio"of Anhui Provincial Department of Education in 2020(2020dsgzs23)+3 种基金Key Natural Science Research Project of Higher Learning Institutions in Anhui Province in 2018(KJ2018A0884)Key Natural Science Research Projects of Colleges and Universities in Anhui Province in 2020(KJ2020A1014)Key Project of 2020 Applied Technology Research and Collaborative Innovation Center of Bozhou Vocational and Technical College(BZZX202001)Key Research Project of Bozhou Vocational and Technical College in 2020(BYK2002)。
文摘Serum pharmacochemistry of traditional Chinese medicine has become a more accurate and rapidly developing reasonable way to analyze the effective material basis of traditional Chinese medicine in recent years. Through this method, we can select very complex Chinese medicine components and clarify the effective substances consistent with the main functions, and then separate and purify effective ingredients in traditional Chinese medicine, so as to explain the material basis of the drug effect and prove the rationality and principle of action of Chinese medicine compounds. It can show the multi-component and multi-target characteristic of traditional Chinese medicine, and after analyzing the migrating components of serum, we can explore the direct effective substances that act on the patient’s body, so as to accelerate and accurately complete the in-depth study of the effective substances of Chinese medicine.
文摘Objective: Meta-analysis was conducted to assess whether combination of traditional Chinese and western medicine could enhance clinical outcomes compared to single western medicine in the treatment of acute pancreatitis (AP). Methods: This systematic review will include prospective and retrospective comparative studies in all languages and evaluate the clinical efficacy of integrated traditional Chinese and western medicine versus single western medicine in treatment AP. Animal studies will not be considered. Published articles were acquired from Jan. 2001 to Dec. 2017 by a comprehensive search in Chinese National Knowledge Infrastructure database (CNKI), Chinese WANFANG database. Exclusion criteria were non-comparative studies, hybrid treatment. The main points include clinical efficacy;carefully evaluating and reviewing the literature and filtering the literature according to inclusion criteria and exclusion criteria. Statistical analyses were performed using software Review Manager (Version 5.0). Publication biases of main results were examined by Stata 12.0. Results: 1262 cases of 1342 cases were effective and the effective rate reaches 94.04% in the group of integrated traditional Chinese and western medicine, while 949 cases of 1223 cases were effective and its effective rate can be up to 77.60% in the group of single western medicine (P > 0.05%, I2 = 0%, Odds Ratio (OR) = 4.98, 95% CI = 3. 79 - 6.54, P Conclusion: These results suggest that the therapeutic effects of integrated traditional Chinese and Western medicine on AP are better in treatment of AP than that of western medicine alone.
基金This study was funded by the National Natural Science Foundation of China(81874416)Hunan Science and Technology Innovation Team Project(2020RC4050)Hunan Provincial Innovation Foundation for Postgraduate(CX20220788).
文摘Objective:Systematically evaluate the effect of Buyang Huanwu decoction(BHD)combined with Western medicine(WM)in treating diabetic foot(DF).Methods:Randomized controlled trials that examined the effects of BHD on DF were collected from various databases,including CBM,PubMed,EMBASE,Web of Science,CNKI,Wanfang,and Weipu.Two researchers evaluated the quality of the literature and extracted relevant data,which was then analyzed using RevMan 5.3 for meta-analysis.The analysis was carried out in accordance with the 2020 PRISMA checklist.Results:The study analyzed 19 articles involving 1284 patients.According to the meta-analysis,BHD combined with WM improved clinical efficacy and reduced traditional Chinese medicine syndrome scores,glycosylated hemoglobin,and fibrinogen levels in DF patients.Although the BHD combined with WM showed a trend towards reducing wound area,the difference was not significant.Additionally,the incidence of adverse reactions did not show a significant decrease with BHD combined with WM.Conclusion:The findings of the study indicated that the use of BHD combined with WM yielded better therapeutic outcomes than WM alone,supporting the recommendation of using BHD with WM for DF treatment.This approach is suggested for further clinical application and promotion.
基金supported by the National Key R&D Program of China(No.2022YFC3501700)the Young Elite Scientists Sponsorship Program by Cast(No.2021-QNRC1-02)+1 种基金the Key Project at Central Government Level:The Ability Establishment of Sustainable Use for Valuable Chinese Medicine Resources(No.2060302)the Research Project of Science and Technology Commission of Shanghai Municipalit(No.21DZ2202300)。
文摘The aerial parts of Mosla chinensis Maxim.and Mosla chinensis cv.'Jiangxiangru'(MCJ)are widely utilized in traditional Chinese medicine(TCM),known collectively as Xiang-ru.However,due to clinical effectiveness concerns and frequent misidentification,the original plants have increasingly been substituted by various species within the genera Elsholtzia and Mosla.The challenge in distinguishing between these genera arises from their similar morphological and metabolic profiles.To address this issue,our study introduced a rapid method for metabolic characterization,employing high-resolution mass spectrometry-based metabolomics.Through detailed biosynthetic and chemometric analyses,we pinpointed five phenolic compounds—salviaflaside,cynaroside,scutellarein-7-O-D-glucoside,rutin,and vicenin-2—among 203 identified compounds,as reliable chemical markers for distinguishing Xiang-ru from closely related Elsholtzia species.This methodology holds promise for broad application in the analysis of plant aerial parts,especially in verifying the authenticity of aromatic traditional medicinal plants.Our findings underscore the importance of non-volatile compounds as dependable chemical markers in the authentication process of aromatic traditional medicinal plants.