Effect Of Traditional Chinese Medicine Research Articles

Research progress on the immunomodulatory effect of traditional Chinese medicine

Research progress on the immunomodulatory effect of traditional Chinese medicine

Effective Treatment Approaches for Tic Disorder: A Clinical Analysis of 60 Cases

Objective: To investigate the treatment effect of traditional Chinese medicine and massage application in children. Methods: 60 children with Tourette syndrome from three different hospitals were recruited in this study, with 36 males and 24 females. The children were divided into three groups: massage group (20 people), Chinese medicine group (20 people), and massage + Chinese medicine group ( 20 people). Descriptive statistic and paired t-test were used to analyse the results. Results: The significant efficiency for massage group (group A) accounted for 35%, effective efficiency accounted for 15%, and inefficiency was 65%; the Chinese medicine group(group B) significant efficiency accounted for 75%, effective rate 60%, inefficiency 25%. In massage group combined with traditional Chinese medicine group(group C) , the significant efficiency accounted for 95%, the effective efficiency accounted for 75%, and the inefficiency accounted for 5%. Conclusion: The combination of traditional Chinese medicine and massage is a safe and effective new method for treating Tic disorder, with a significant efficiency of 95% and no obvious side effects.

Clinical study on treatment of cervical spondylotic radiculopathy (Qi stagnation and blood stasis syndrome) with Gao's nape needle and Shentong Zhuyu decoction.

Cervical spondylotic radiculopathy is currently one of the common orthopedic diseases, mainly characterized by neck pain, stiffness, limited mobility, and related symptoms of nerve root compression, which seriously troubles people's work and life. Ninety cases of cervical spondylotic radiculopathy (Qi stagnation and blood stasis syndrome) were randomly divided into treatment group and control group, 45 cases in each group. The control group was treated with western medicine (nerve nutrition, pain relief, and circulation improvement drugs), and the treatment group was treated with Gao's nape needle combined with modified Shentong Zhuyu decoction on the basis of the control group. Before and after 2 weeks, TCM syndrome score, TCM curative effect, visual analogue scale score, numbness score, neck disability index score, related serum inflammatory factors (interleukin-10 [IL-10], interleukin-6 [IL-6], tumor necrosis factor-α [TNF-α]), related hemorheological indexes (plasma viscosity, high shear whole blood viscosity, low shear whole blood viscosity level) were used as evaluation indexes to evaluate the effect. After treatment, the total effective rate of the treatment group was 91.11%, which was better than that of the control group (78.78%), and the TCM syndrome scores of the 2 groups were decreased, the treatment group was better than that of the control group, and the differences were statistically significant (P < .05). After treatment, the visual analogue scale score, numbness score, and neck disability index score were decreased in both groups, and the decrease in the treatment group was more significant than that in the control group, and the differences were statistically significant (P < .05). After treatment, the related serum inflammatory factors (IL-10, IL-6, TNF-α) and related hemorheological indexes (plasma viscosity, high-shear whole blood viscosity, low-shear whole blood viscosity) were decreased in both groups, and the decrease in the treatment group was more significant than that in the control group, and the differences were statistically significant (P < .05). The treatment of cervical spondylotic radiculopathy (Qi stagnation and blood stasis syndrome) with Gao's nape needle and modified Shentong Zhuyu decoction can improve the curative effect of traditional Chinese medicine, improve the related discomfort symptoms (neck tenderness, adverse activity, numbness, etc), improve the neck function, reduce IL-10, IL-6, TNF-α, and other related serum inflammatory factors, and improve hemorheological indicators.

Research progress of traditional Chinese medicine intervention for ulcerative colitis based on Notch1 signaling pathway

Ulcerative colitis(UC) is one of the common gastrointestinal diseases worldwide. In recent years, the incidence of UC has been continuously increasing, seriously threatening the health of people globally. It thus has become an urgent problem that needs to be addressed. There is research evidence that intestinal mucosal barrier dysfunction, including changes in intestinal stem cell secretion lineage, mucosal layer damage, disruption of cell junctions, overactive immune function, and imbalanced gut microbiota, is an important pathogenic factor and molecular basis of UC. The Notch signaling pathway is a highly conserved signaling pathway in eukaryotes during evolution, which transmits signals through cell connections between adjacent cells, affecting a series of processes such as cell proliferation, differentiation, development, migration, and apoptosis. Therefore, the Notch signaling pathway can regulate intestinal stem cells, CD4~+T cells, innate lymphoid cells(ILCs), macrophages(MØ), and intestinal microbiota and thus affect the chemical, physical, immune, and biological mucosal barriers of the intestinal mucosa. Its function is extensive and unique, different from those signaling pathways that mainly focus on anti-inflammatory and antioxidant stress. It can explain the therapeutic effects of traditional Chinese medicine from different perspectives. This article reviewed the role of the Notch1 signaling pathway in the pathogenesis of UC and the relevant literature on the targeted prevention and treatment of UC with traditional Chinese medicine, so as to provide new targets and theoretical support for further research on the effective prevention and treatment of UC.

Research Progress on Effect of Traditional Chinese Medicine on Intestinal Microflora in Hyperuricemia

Research Progress on Effect of Traditional Chinese Medicine on Intestinal Microflora in Hyperuricemia

A fast and efficient method for screening and evaluation of hypoglycemic ingredients of Traditional Chinese Medicine acting on PTP1B by capillary electrophoresis

As a pivotal enzyme that regulates dephosphorylation in cell activities and participates in the insulin signaling pathway, protein tyrosine phosphatase 1B (PTP1B) is considered to be an important target for the therapy of diabetes. In this work, a rapid and efficient inhibitor screening method of PTP1B was established based on capillary electrophoresis (CE), and used for screening and evaluating the inhibition effect of Traditional Chinese Medicine on PTP1B. Response Surface Methodology was used for optimizing the conditions of analysis. After method validation, the enzyme kinetic study and inhibition test were performed. As a result, the IC50 of PTP1B inhibitors Ⅳ and ⅩⅧ were consistent with reported values measured by a conventional method. It was found that the extracts of Astragalus membranaceus (Fisch) Bunge and Morus alba L. showed prominent inhibition on the activity of PTP1B, which were stronger than the positive controls. Meanwhile, on top of the excellent advantages of CE, the whole analysis time is less than 2 min. Thus, the results demonstrated that a fast and efficient screening method was successfully developed. This method could be a powerful tool for screening inhibitors from complex systems. It can also provide an effective basis for lead compound development in drug discovery.

Mechanisms of ferroptosis in nonalcoholic fatty liver disease and therapeutic effects of traditional Chinese medicine: a review.

Nonalcoholic fatty liver disease (NAFLD) is characterized by excessive accumulation of fat in hepatocytes (nonalcoholic fatty liver (NAFL)), and lobular inflammation and hepatocyte damage (which characterize nonalcoholic steatohepatitis (NASH) are found in most patients). A subset of patients will gradually develop liver fibrosis, cirrhosis, and eventually hepatocellular carcinoma, which is a deadly disease that threatens human life worldwide. Ferroptosis, a novel nonapoptotic form of programmed cell death (PCD) characterized by iron-dependent accumulation of reactive oxygen radicals and lipid peroxides, is closely related to NAFLD. Traditional Chinese medicine (TCM) has unique advantages in the prevention and treatment of NAFLD due to its multicomponent, multipathway and multitarget characteristics. In this review, we discuss the effect of TCM on NAFLD by regulating ferroptosis, in order to provide reference for the further development and application of therapeutic drugs to treat NAFLD.

Clinical Observation of Chinese Medicinal Prescriptions for Swelling and Pain in The Postoperative Treatment of Mixed Hemorrhoids

Objective: To observe the clinical effect of traditional Chinese medicine (TCM) on reducing swelling and pain in patients with mixed hemorrhoids. Methods: Sixty patients with mixed hemorrhoids who were admitted to the Hospital of Traditional Chinese Medicine of Qiqihar from January 2023 to January 2024 were selected and divided into two groups. The treatment group (n = 30) was treated with mixed hemorrhoid ligation combined with traditional Chinese swelling and pain medicine, and the control group (n = 30) was only treated with mixed hemorrhoid ligation. The pain level, edema score, and prognosis of the two groups after the intervention were analyzed. The clinical efficacy was used as the evaluation criterion to compare the clinical effects of different treatment options. Results: After the treatment, the pain score, edema score, and prognostic wound score of the treatment group were all lower than those of the control group (P &lt; 0.05). The total clinical effectiveness of the treatment group (100%) was higher than that of the control group (76.67%), (χ2 = 4.2857, P &lt; 0.05). Conclusion: The application of traditional Chinese swelling and pain medicine in treating patients with mixed hemorrhoids effectively reduced the patient’s pain, reduced the degree of wound edema, promoted wound healing, and improved the patient’s prognosis. The curative effect was significant and had a positive impact.

Clinical and immunologic features of co-infection in COVID-19 patients, along with potential traditional Chinese medicine treatments.

With the increasing number of people worldwide infected with SARS-CoV-2, the likelihood of co-infection and/or comorbidities is rising. The impact of these co-infections on the patient's immune system remains unclear. This study aims to investigate the immunological characteristics of secondary infections in hospitalized COVID-19 patients, and preliminarily predict potential therapeutic effects of traditional Chinese medicine and their derivatives for the treatment of co-infections. In this retrospective cohort study, we included 131 hospitalized patients with laboratory-confirmed COVID-19, of whom there were 64 mild and 67 severe cases. We analyzed clinical characteristics and immunologic data, including circulating immune cell numbers, levels of inflammatory factors and viral load, comparing COVID-19 patients with and without co-infection. Among 131 hospitalized COVID-19 patients, 41 (31.3%) were co-infection positive, with 33 (80.5%) having severe disease and 14 (34.1%) of them resulting in fatalities. Co-infected patients exhibited significantly higher severity and mortality rates compared to non-co-infected counterparts. Co-infected patients had significantly lower absolute counts of lymphocytes, total T lymphocytes, CD4+ T cells, CD8+ T cells and B lymphocytes, while levels of hs-CRP, PCT and IL-6 were significantly elevated compared to non-co-infected patients. Additionally, the viral load of co-infected patients was significantly higher than non-co-infected patients. Co-infection emerges as a dangerous factor for COVID-19 patients, elevating the risk of severe pneumonia and mortality. Co-infection suppresses the host's immune response by reducing the number of lymphocytes and increasing inflammation, thereby diminishing the antiviral and anti-infective effects of the immune system, which promotes the severity of the disease. Therefore, it is crucial to implement infection prevention measures to minimize the spread of co-infections among COVID-19 hospitalized patients. Additionally, changes in these biomarkers provide a theoretical basis for the effective treatment of co-infections with traditional Chinese medicine.

Bushen Formula promotes the decrease of HBsAg levels in patients with CHB by regulating Tfh cells and B-cell subsets

Ethnopharmacological relevanceBushen Formula (BSF) is the effective traditional Chinese medicine (TCM) for chronic hepatitis B (CHB) according to our previous researches. However, the special effectiveness of BSF treating CHB patients in different stages and the immunoregulatory mechanisms remain to be explored. Aim of the studyTo compare the therapeutic effects of BSF in both treatment-naive patients and Peg-IFN-α-treated patients, and explore the potential mechanism of immunomodulation. Materials and methodsUltra-high performance liquid chromatography-quadrupole electrostatic field-orbital trap high resolution mass spectrometry and the TCMSP database were used to determine the main components of BSF. Two hundred and sixty-six patients were enrolled in the retrospective study, and they were divided into the treatment group (T-Group, BSF plus Peg-IFN-α) and the control group (C-Group, Peg-IFN-α monotherapy). Within each group, patients were further grouped into subgroups, namely T1/C1 groups (treatment-naive patients, T1 = 34, C1 = 94) and T2/C2 groups (Peg-IFN-α-treated patients, T2 = 56, C2 = 82). Serum HBV markers, serum HBV DNA levels, serum ALT/AST and TCM symptoms were obtained from the record. Bioinformatics analysis was employed to obtain the potential immunoregulatory mechanisms of BSF treating CHB patients. Among patients in T2 and C2 group, peripheral mononuclear cells from 36 patients were used to analyze the characteristics of peripheral follicular helper T (Tfh) cells and B-cell subtypes by flow cytometry. Preparation of BSF-containing serum in rats. In vitro, the co-culture system of CXCR5+ cells and HepG2.2.15 cells was built to investigate the immunoregulatory effects of BSF. ResultsA total of 14 main active compounds were detected in BSF, which were deemed critical for the treatment of CHB. Our findings indicated that the T2-Group exhibited the higher percentage of HBsAg decline ≥ 1-log10 IU/ml and rate of HBeAg seroclearance compared to the C2-Group (35.7% vs. 15.9%, P = 0.033; 33.9% vs. 11.0%, P = 0.002). Additionally, the T2-Group demonstrated the higher percentage of HBsAg decline ≥ 1-log10 IU/ml and rate of HBeAg seroclearance compared to the T1-Group (35.7% vs. 14.7%, P = 0.031; 33.9% vs. 2.9%, P = 0.000). The total effective rate based on TCM clinical syndrome in T1-Group and T2-Group were significantly greater than those in C1-Group and C2-Group (85.3% vs. 61.7%, P = 0.012; 89.1% vs. 63.4%, P = 0.000). Bioinformatics analysis indicated that the immunoregulatory mechanisms of BSF treating CHB patients were mainly linked to the growth and stimulation of B-cell, T-cell differentiation, and the signaling pathway of the B-cell receptor. Furthermore, the frequencies of Tfh cells and its IL-21 level, and the IL-21R expressed by B-cell were all increased after BSF treatment. Additionally, in the co-culture system of CXCR5+ cells and HepG2.2.15 cells, HBsAg and HBeAg levels were decreased after BSF-containing serum treatment，as well as the up-regulating of Tfh cell frequencies and down-regulating of B-cell frequencies. ConclusionsBSF have the higher percentage of HBsAg decline and HBeAg seroclearance in Peg-IFN-α-treated patients compared with treatment-naive patients. The potential immunoregulatory mechanism may correlate with promoting the interaction between Tfh cells and B-cell through IL-21/IL-21R signaling pathway.

The Application and Pathway Regulation of Traditional Chinese Medicine in Lung Cancer Treatment: An Exploratory Review

Lung cancer is one of the cancers with the highest mortality rate. Non-small cell lung cancer (NSCLC) accounts for 85% of lung cancer cases and is often diagnosed at an advanced stage with a poor prognosis. Due to the lack of effective molecular targets, the current clinical cure rate is low, and the recurrence rate is high. Recent studies have found that active components of traditional Chinese medicine and Chinese herbal formulas can inhibit the development of NSCLC through multiple pathways and targets, effectively reducing its metastasis and recurrence rates, improving treatment side effects, and compensating for the deficiencies in drug resistance. Although treatments such as surgery, radiotherapy, targeted therapy, and immunotherapy have achieved better clinical efficacy in treating lung cancer, they still have problems such as multiple complications and severe adverse reactions. In recent years, numerous basic and clinical studies have confirmed the good effects of traditional Chinese medicine in treating lung cancer. Traditional Chinese medicine has a synergistic regulatory effect through multiple components, targets, pathways, and channels. The numerous active monomeric components and complex mechanisms of action determine that there are issues such as unclear related mechanisms of action in the prevention and treatment of lung cancer by traditional Chinese medicine. There is an urgent need to elucidate the mechanisms of action of traditional Chinese medicine in intervening lung cancer from the perspective of modern medicine, and at the levels of molecular biology, network pharmacology, etc. This article systematically summarizes the research progress on the regulation of the above-mentioned signaling pathways and the expression of key protein molecules by traditional Chinese medicine monomers or formulas, aiming to clarify the mechanisms of action of traditional Chinese medicine in the progression of lung cancer, and to provide ideas and theoretical basis for the in-depth study and clinical application of traditional Chinese medicine in intervening lung cancer.

The effect of traditional Chinese medicine soaking method on the healing of diabetic foot ulcers: A meta-analysis.

Foot infections, sores or deep tissue damage from diabetes can be a serious psychological and physical injury. This paper aims at making meta-analyses on the therapeutic effects of traditional Chinese medicine (TCM) on diabetic foot ulcers. The Chinese National Knowledge Infrastructure, VIP Database, Wanfang Database and so on, has conducted a randomized controlled trial to evaluate the clinical effect of TCM soaking method for diabetes patients with diabetes. Literature has been determined to be included by computer search and by hand rough checks. The search period was from the creation of the database to October 2023. Review Manager 5.3 was used to analyse the meta data and evaluate it systematically. Altogether, 479 research was conducted in China's data base and 20 of them were eventually collected for the final statistical analysis. In all, 1361 patients were enrolled in the trials. The results indicated that TCM immersion in diabetic foot resulted in significantly improved obvious wound healing (OR, 3.2; 95% CI, 2.5, 4.09, p < 0.0001); results showed that TCM immersion therapy significantly increased the efficiency of effective wound healing (OR, 4.55; 95% CI, 3.25, 6.37, p < 0.001). Statistical significance was found. Using Egger's approach to detect publishing bias suggests that there is no risk of publishing bias in terms of marked wound healing and effective healing. Traditional Chinese drug immersion can increase obviously the recovery ratio and the effective recovery ratio of diabetic foot.

Scientific connotation of temperature control in processing of Chinese medicinal materials based on theory of quality evaluation through morphological identification

Processing of Chinese medicinal materials is an important part in the Chinese medicine heritage, and the temperature control in the processing has a direct impact on the quality and efficacy of traditional Chinese medicines. However, the processing of Chinese medicinal materials has the problems of subjective temperature judgement, determination of the end point based on experience, unclear processing mechanism, unstable quality of products, and inconsistent processing standards. The temperature control in the processing is reflected in the appearance and internal quality of Chinese medicinal materials. The theory of quality evaluation through morphological identification is developed based on the comprehensive evaluation of the shape, color, taste, and components, which is associated with the temperature control in the processing. To solve the problems above, this paper puts forward the following solutions. The first is literature mining. By review of the ancient medical works and pharmaceutical experience, the temperature control in processing and the evolution of processing methods can be revealed. Second, according to the ancient method, the processing principle can be explored, on the basis of which the processing technology can be innovated. Third, the standard operating procedure(SOP) should be established to quantify the fire temperature, providing a theoretical basis for the formulation of Chinese medicinal material processing standards. Moreover, it provides a basis for improving the quality of processed products and increasing the safety and effectiveness of traditional Chinese medicines.

The safety and efficacy of Houtou Jianweiling tablet in patients with chronic non-atrophic gastritis: a double-blind, non-inferiority, randomized controlled trial.

Background: Common symptoms of Chronic Non-atrophic Gastritis (CNAG) include nausea, stomach distension, and abdominal pain. The Houtou Jianweiling Tablet (HTJWT) is a chinese patent medicine (CN1368229A) and it has been used clinically for more than 20years with proven clinical efficacy in treating CNAG, prompted us to establish the clinical efficacy and safety of HTJWT on patients with mild to moderate CNAG symptoms in Pakistani population. Methods: This phase II, double-blind, randomized, parallel-controlled trial was conducted in a single center between November 2022 and February 2023 in Pakistan. In a ratio of 1:1, total 240 CNAG patients with erosion identified by pathological biopsy and gastroscopy were randomly assigned to control (Omeprazole) group (n = 120) and the treatment (HTJWT) group (n = 120). Patients in the treatment group received orally four HTJWT (0.38g/tablet), three times a day and one placebo of Omeprazole enteric-coated tablet prior to breakfast, daily. On the other hand, patients in the control group received one Omeprazole enteric-coated tablet (20 mg/tablet) prior to breakfast and four placebo of HTJWT, thrice a day. The patients consumed the investigated drugs (i.e., treatment and control) treatment regimen was followed for a duration of 28days. The safety of the patients were evaluated through adverse events, serious adverse events and laboratory tests such as blood biochemistry, urine analysis, liver and renal function tests. Vital signs like; blood pressure, pulse rate, body temperature, respiratory rate for all the patients were recorded. The cardiac status of the patients were assessed through electrocardiogram (ECG). The primary efficacy indicators were the improvement rate of gastric distention and gastralgia as the main clinical symptoms. Secondary indicators were visual analogue score (VAS); improvement rate of secondary clinical symptoms and signs; improvement rate of total clinical signs and symptoms; the disappearance/remission rate of Gastric pain and, remission/disappearance time of gastric distension; and the negative conversion rate of Helicobacter pylori (H. pylori). The outcomes among each group were compared using the chi-square test. Results: Patients in both groups had good drug compliance (80%-120%), and there was no statistically significant difference in the patients' baseline characteristics. The clinical improvement rate was found to be 91.1% in the treatment group and 91.0% in the control group with negligible variation among the two groups (p = 0.9824; 95% confidence interval: -0.0781-0.0798). Similarly, hardly no difference was found in the negative conversion rate of H. pylori between the treatment group and the control group (i.e., 70.1% and 71.8% respectively, p = 0.8125). There were no significant differences in respiratory rate, vital signs, blood pressure, laboratory results for blood biochemistry, urine analysis, liver and renal function tests between the two groups. The ECG assessment carried out for the treatment and control group revealed no considerable difference. Margin variation in the disappearance time of gastric pain (p = 0.1860) and remission rate (p = 0.5784) between the two groups were observed. The control group exhibited a faster remission period for gastrointestinal discomfort indications as compared to treatment group (p = 0.0430). Only one patient in the control group experienced mild to moderate adverse events, namely,; epigastric pain and dyspepsia. The results were consistent with the intention-to-treat and per-protocol analysis that included patients who were 100% compliant to the assigned therapy. Conclusion: The lower limit of confidence interval (CI, 95%) for the differences in the effective rate between the treatment and the control groups was found to be -0.0781 which is greater than -0.15, hence the treatment group is non-inferior to the control group. The therapeutic dosage used in the trial and treatment period did not cause any significant adverse event, and there were no obvious changes in the ECG profile, vital signs and biochemistry of the patients. Based on the clinical efficacy evaluation and reported adverse events, it can be concluded that the HTJWT is a safe and effective traditional chinese medicine for the treatment of patients suffering from chronic non-atrophic gastritis with mild to moderate symptoms. Clinical Trial Registration: [www.clinicaltrials.gov], identifier [NCT04672018].

Effectiveness of Traditional Chinese Medicine With Liver-Soothing Function for Hyperplasia of Mammary Glands: A Systematic Review and Meta-analysis

ObjectivesHyperplasia of the mammary gland (HMG) is a proliferative condition triggered by an imbalance in endocrine hormones. Studies have revealed the potential role of Traditional Chinese Medicine (TCM) in treating endocrine disorders. TCM offers the advantages of multi-target regulation, significant therapeutic effects, and fewer side effects. TCM exhibits a liver-soothing function, improving clinical efficacy and relieving symptoms including hyperplasia and pain. Therefore, in this systematic review, we investigated the efficacy and safety of TCM with liver-soothing effects in alleviating HMG. MethodsEight databases were searched to obtain randomized controlled trials “(RCTs)” on the use of “Traditional Chinese Medicine with the liver-soothing function” for “hyperplasia of mammary glands.” The quality of collected studies was evaluated using Cochrane Collaboration’s risk of bias tool. Data were extracted from good-quality studies using RevMan. Stata 15.0 software was used for meta-analysis. ResultsIn total, 24 studies with 2,584 patients were included in this investigation. Among them, 1,312 patients in the intervention group received TCM with liver-soothing function and 1,272 patients in the control group received conventional Western medicine or other TCM. TCM with liver-soothing function outperformed the control group in terms of clinical efficacy. Furthermore, TCM with liver-soothing function significantly decreased HMG-associated adverse events, breast pain score, lump score, and other scores. ConclusionTCM with liver-soothing properties can effectively improve clinical efficacy and prevent adverse reactions in patients with HMG. More rigorous RCTs are warranted in the future to provide more concrete evidence.

Review of stimulation parameters of scalp-electroacupuncture for ischemic stroke

Scalp-electroacupuncture (scalp-EA) is an effective traditional Chinese medicine characteristic therapy for ischemic stroke and frequently employed in clinical practice, but there is still lack of normative standard of stimulation parameters. After searching the relevant articles, we summed up the stimulation parameters of scalp-EA for ischemic stroke from 5 aspects： 1) stimulating frequency (Low frequency is better when continuous waveform is used, and high frequency is better when dense-sparce waveform or discontinuous waveform employed), 2) waveform (Dense-sparce or discontinuous waves are better than continuous waves), 3) intensity (A tolerable stimulation strength may result in better outcomes), 4) needle retention time (In general, the needle retention time is 30 min, but still needing being determined), treatment course (Some studies showed that once a day EA for 3 continuous days is effective, 7 days, significantly effective, 14 days, further enhanced in the therapeutic effect), and 5) intervention time window (Generally, EA intervention within 6 h was mostly effective, shown by animal study). However, these parameters do not exist independently, and they can influence and interact with each other. It is difficult to observe the interaction among parameters only with single-dimension analysis. Hence, more and larger sample size studies, with strict inclusion and exclusion criteria, more reasonable research design (such as multiple factorial design, orthogonal experimental design, etc.) and multiple levels effect analysis are warranted.

Social Co-governance of the Safety of Chinese Medicinal Herbs in China

IntroductionIntrinsic toxicities and severe exogenous pollution have adversely affected the safety of Chinese medicinal herbs and clinical effect of traditional Chinese medicine. Therefore, this study aimed to explore the means of improving the social co-governance system for the safety of Chinese medicinal herbs. MethodsThis study analysed Chinese legislation to understand the legal attributes of Chinese medicinal herbs and used secondary data to show the seriousness of the safety issues of Chinese medicinal herbs. Then, based on the social co-governance theory, this study used causal analysis to probe the reasons for safety issues of Chinese medicinal herbs and suggest reform proposals to solve the problem. In the study process, an unstructured interview approach was adopted to discuss local protectionism and fragmented governance. ResultsChinese medicinal herbs have the dual attributes of medicines and agricultural products and are affected by intrinsic toxicities and severe exogenous pollution. This is due to an unestablished long-term transdepartmental cooperative governance system and the existence of local protectionism. Furthermore, the role of the public and trade associations in social co-governance has been dysfunctional. ConclusionsChina should construct an improved social co-governance system that includes collaboration between various government departments and the effective participation of trade associations and the public.

Retracted: Association of Fecal Microbiota with Irritable Bowel Syndrome-Diarrhea and Effect of Traditional Chinese Medicine for Its Management.

[This retracts the article DOI: 10.1155/2021/7035557.].

Effect of traditional Chinese medicine in osteosarcoma: Cross-interference of signaling pathways and potential therapeutic targets.

Osteosarcoma (OS) has a high recurrence rate, disability rate, mortality and metastasis, it brings great economic burden and psychological pressure to patients, and then seriously affects the quality of life of patients. At present, the treatment methods of OS mainly include radiotherapy, chemotherapy, surgical therapy and neoadjuvant chemotherapy combined with limb salvage surgery. These treatment methods can relieve the clinical symptoms of patients to a certain extent, and also effectively reduce the disability rate, mortality and recurrence rate of OS patients. However, because metastasis of tumor cells leads to new complications, and OS cells become resistant with prolonged drug intervention, which reduces the sensitivity of OS cells to drugs, these treatments still have some limitations. More and more studies have shown that traditional Chinese medicine (TCM) has the characteristics of "multiple targets and multiple pathways," and can play an important role in the development of OS through several key signaling pathways, including PI3K/AKT, Wnt/β-catenin, tyrosine kinase/transcription factor 3 (JAK/STAT3), Notch, transforming growth factor-β (TGF-β)/Smad, nuclear transcription factor-κB (NF-κB), mitogen-activated protein kinase (MAPK), nuclear factor E2-related factor 2 (Nrf2), Hippo/YAP, OPG/RANK/RANKL, Hedgehog and so on. In this paper, the signaling pathways of cross-interference between active ingredients of TCM and OS were reviewed, and the development status of novel OS treatment was analyzed. The active ingredients in TCM can provide therapeutic benefits to patients by targeting the activity of signaling pathways. In addition, potential strategies for targeted therapy of OS by using ferroptosis were discussed. We hope to provide a unique insight for the in-depth research and clinical application of TCM in the fields of OS growth, metastasis and chemotherapy resistance by understanding the signaling crosstalk between active ingredients in TCM and OS.

Anti-prostate cancer mechanism of black ginseng during the "nine steaming and nine sun-drying" process based on HPLC analysis combined with vector space network pharmacology

HPLC analysis determined six small-molecule organic acids, maltol, 5-hydroxymethylfurfural (5-HMF), 17 ginsenosides, four oligosaccharides, and 20 amino acids in black ginseng samples with different processing times. Based on the content determination results, the differential ingredients in the processing of black ginseng were screened by multivariate statistical analysis. Network pharmacological methods obtained the core targets and pathways of the above ingredients against prostate cancer. Finally, the entropy weight method was used to assign values to the above ingredients, targets, and pathways, and the vector space network pharmacology method was established to study the anti-prostate cancer mechanism of black ginseng in the process of "nine steaming and nine sun-drying". Based on principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA), fructose, glucose, dencichin, glutamate, ginsenoside 20 (S)-Rg3, 20 (R)-Rg3, 20 (S)-Rh2, Rg1, Re, and Rc were the main differential ingredients in various steaming and sun-drying cycle periods of black ginseng. The results of vector space network pharmacology showed that the main reason for the change in the anti-prostate cancer pathway of black ginseng with the number of steaming and sun-drying was the different regulatory ability of black ginseng on the PI3K-Akt signaling pathway and chemical carcinogenesis-receptor activation pathway. It gave researchers a fresh perspective for exploring the anti-prostate cancer active components of black ginseng and the change in the mechanism of the effect of traditional Chinese medicine in processing.