Topology and Semantic Information Fusion Classification Network Based on Hyperspectral Images of Chinese Herbs

Most methods for classifying hyperspectral data only consider the local spatial relation-ship among samples,ignoring the important non-local topological relationship.However,the non-local topological relationship is better at representing the structure of hyperspectral data.This paper proposes a deep learning model called Topology and semantic information fusion classification network(TSFnet)that incorporates a topology structure and semantic information transmis-sion network to accurately classify traditional Chinese medicine in hyperspectral images.TSFnet uses a convolutional neural network(CNN)to extract features and a graph convolution network(GCN)to capture potential topological relationships among different types of Chinese herbal medicines.The results show that TSFnet outperforms other state-of-the-art deep learning classification algorithms in two different scenarios of herbal medicine datasets.Additionally,the proposed TSFnet model is lightweight and can be easily deployed for mobile herbal medicine classification.

Cell-Based Biological Markers for Blood-Enriching Chinese Herbs: Erythropoietin Production in HepG2 Cells and Nitric Oxide Release in Human Umbilical Vein Endothelial Cells (HUVECs)

Chinese tonifying herbs, which are classified into four functional categories (namely, Yang, Qi, Yin, Blood) are commonly used for restoring normal body function and the prevention of diseases. To explore cell-based biological markers for Blood-enriching Chinese herbs, we investigate the effect of 11 commonly used Blood-enriching herbs on erythropoietin (EPO) production in HepG2 cells. Herbs for nourishing Yin were tested for determining the specificity of Blood-enriching herbs in inducing EPO production. In addition, the effects of Blood-enriching herbs on nitric oxide (NO) production in both HepG2 cells and human umbilical vein endothelial cells (HUVECs) were also investigated. The results indicated that methanolic extracts of Blood-enriching herbs (but not Yin-nourishing herbs) showed characteristic pharmacological activity in inducing EPO production in HepG2 cells and NO release in HUVECs. The experimental findings, therefore, support the use of cell-based EPO production and NO release as biological markers for Blood-enriching Chinese tonifying herbs.

Effects on SOD, LPO and Micro-elements by Point-Injecting Chinese Herbs into

ＥｆｆｅｃｔｓｏｎＳＯＤ，ＬＰＯａｎｄＭｉｃｒｏ－ｅｌｅｍｅｎｔｓｂｙＰｏｉｎｔ－ＩｎｊｅｃｔｉｎｇＣｈｉｎｅｓｅＨｅｒｂｓｉｎｔｏＲａｂｂｉｔ＇ｓＲｅｎａｌＩｓｃｈｅｍｉａＲｅｉｎｆｕｓｉｏｎＭｏｄｅｌ￥ＣａｏＹａｎｇ（Ｎｏ．１ＭｕｎｉｃｉｐａｌＨ...

Anti-aging properties of kidney-tonifying Chinese herbs and potential mechanisms

Aging is the primary risk factor for many neurode-generative diseases.Kidney-tonifying Chinese herbs,including Liu-Wei-Di-Huang,Cornus officinalis and Epimedium,have been reported to show beneficial effects on several aging-related diseases.Based on recent studies,the neuroprotective and anti-inflammatory effects might explain the possible mechanisms of kidney-tonifying Chinese herbs on aging and central nervous system disorders.

A Data Mining-Based Study on Medication Rules of Chinese Herbs to Treat Heart Failure with Preserved Ejection Fraction

Objective:To summarize the medication rules of Chinese herbs to treat heart failure with preserved ejection fraction(HFPEF)based on data mining and to provide references for clinical utilization.Methods:The China National Knowledge Infrastructure(CNKI),Wanfang database(Wanfang),VIP database(VIP),Chinese Biomedical Literature(CBM),PubMed,Embase,and Cochrane Library databases were searched from inception to October 2021 to identify relevant literature on treating HFPEF with Chinese herbs.Microsoft Excel 2019 was used to set up a database,and then,association rule analysis and hierarchical cluster analysis were performed by using apriori algorithm and hclust function respectively in R-Studio(Version 4.0.3).Results:A total of 182 qualified papers were included,involving a total of 92 prescriptions,130 Chinese herbs,and 872 individual herbs prescribed,with an average of 9.5 herbs per prescription.The six most frequently prescribed herbs were Astragali Radix(Huangqi),Salviae Miltiorrhizae Radix Et Rhizoma(Danshen),Poria(Fuling),Glycyrrhizae Radix Et Rhizoma(Gancao),Cinnamomi Ramulus(Guizhi),and Ginseng Radix Et Rhizoma(Renshen).There were 35 herbs used more than 5 times,involving 11 efficacy categories.The top three categories were deficiency-tonifying herbs,blood-activating and stasis-removing herbs,and dampnessdraining diuretic herbs.The most commonly used herbs were mainly warm and sweet.The primary meridian tropisms were Lung Meridian,Heart Meridian and Spleen Meridian.Association rule analysis yielded 26 association rules,such as Astragali Radix(Huangqi)&Salviae Miltiorrhizae Radix Et Rhizoma(Danshen),Poria(Fuling),Cinnamomi Ramulus(Guizhi)&Atractylodis Macrocephalae Rhizoma(Baizhu).Hierarchical cluster analysis yielded four herb classes,and their functions were mainly qi-replenishing and yang-warming,bloodactivating and diuresis-inducing.Conclusions:HFPEF is the syndrome of root vacuity and tip repletion,and its core pathogenesis is"deficiency","stasis",and"wafer",with"deficiency"being the most principal,which is closely related to Xin(heart),Fei(Lung),and Pi(Spleen).The treatment of this disease occurs by improving qi,warming yang,activating blood and inducing diuresis.Astragali Radix(Huangqi)with Salviae Miltiorrhizae Radix Et Rhizoma(Danshen)is the basic combination of herbs applied.

Efficacy of integrating short-course chemotherapy with Chinese herbs to treat multi-drug resistant pulmonary tuberculosis in China: a study protocol

Background:Tuberculosis(TB)causedMycobacterium tuberculosis(M.tb)is one of infectious disease that lead a large number of morbidity and mortality all over the world.Although no reliable evidence has been found,it is considered that combining chemotherapeutic drugs with Chinese herbs can significantly improves the cure rate and the clinical therapeutic effect.Methods:Multi-drug resistant pulmonary tuberculosis(MDR-PTB,n=258)patients with Qi-yin deficiency syndrome will be randomly assigned into a treatment group(n=172)or control/placebo group(n=86).The treatment group will receive the chemotherapeutic drugs combined with Chinese herbs granules(1+3 granules),while the control group will receive the chemotherapeutic drugs combined with Chinese herbs placebo(1+3 placebo granules).In addition,MDR-PTB(n=312)patients with Yin deficiency lung heat syndrome will be randomly assigned to a treatment(n=208)or control/placebo(n=104)group.The treatment group will receive the chemotherapeutic regimen combined with Chinese herbs granules(2+4 granules),while the control group will receive the chemotherapeutic drugs and Chinese herbs placebo(2+4 placebo granules).The primary outcome is cure rate,the secondary outcomes included time to sputum culture conversion,lesion absorption rate and cavity closure rate.BACTEC^(TM)MGIT^(TM)automated mycobacterial detection system will be used to evaluate theM.tb infection and drug resistance.Chi-square test and Cox regression will be conducted with SAS 9.4 Statistical software to analyze the data.Discussion:The treatment cycle for MDR-PTB using standardized modern medicine could cause lengthy substantial side effects.Chinese herbs have been used for many years to treat MDR-PTB,but are without high-quality evidence.Hence,it is unknown whether Chinese herbs enhances the clinical therapeutic effect of synthetic drugs for treating MDR-PTB.Therefore,this study will be conducted to evaluate the clinical therapeutic effect of combining Chinese herbs and chemotherapeutic drugs to treat MDR-PTB cases.It will assist in screening new therapeutic drugs and establishing treatment plan that aims to improve the clinical therapeutic effect for MDR-PTB patients.Trial registration This trial was registered at ClinicalTrials.gov(ChiCTR1900027720)on 24 November 2019(prospective registered).

Natural Chinese herbs for the prevention and treatment of acute pancreatitis:a narrative review

Acute pancreatitis(AP)is a disease characterized by local inflammation in the pancreas,followed by trypsin activation,and may result from multiple etiologies.Approximately 20%of AP can progress to severe acute pancreatitis(SAP),which can lead to systemic inflammatory response syndrome(SIRS)and multiple organ dysfunction syndromes(MODS).SAP mortality rates have remained high in recent years,but there are currently no specific drugs designed to reduce these rates.Clinical studies have shown that patients can reduce the symptoms of the disease and slow down the development of the disease after taking the Chinese medicine decoction.Basic studies have shown that in AP or SAP disease models,the use of Chinese medicine monomers can improve the condition of rates.These natural Chinese herbal products can improve pancreatitis,given their ability to act on multiple targets.However,they have not been widely employed clinically and studied sufficiently and thoroughly.Therefore,this review aimed to summarize the pathophysiological mechanisms underlying pancreatitis and review the potential role of natural Chinese herbs(monomers and decoctions)in clinical and basic research.

Foundation and Clinical Research on the Effect of Traditional Chinese Herbs on Gastrointestinal Motility

Gastric dyskinesis functional dyspepsia is a commonly clinical condition characterized as epigastric discomfort,distension after meals,early satiety and belching,which are commonly associated with the dysfunction of gastrointestinal motility.

HOW TO CONDUCT A GOOD CLINICAL TRIAL: AN EXAMPLE OF CHINESE HERBS FOR PSORIASIS

It is important for high-quality trials to be conducted in compliance with GCP principles and the CONSORT statement.We showed an example of such trial.A double-blind,randomized,placebo-controlled trial was conducted,aimed to evaluate the effectiveness and safety of formula PSORI-CM01 for psoriasis.A pilot study was performed to assess the feasibility of the trial.For

Efficacy and Safety of the Chinese Herbal Compound TJAOA101 in Treating Diminished Ovarian Reserve: A Protocol for Multicenter, Prospective, and Pre-Post Study

Objective Diminished ovarian reserve(DOR)can lead to early menopause,poor fecundity,and an increased risk of disorders such as osteoporosis,cardiovascular disease,and cognitive impairment,seriously affecting the physical and mental health of women.There is still no safe and effective strategy or method to combat DOR.We have developed a novel Chinese herbal formula,Tongji anti-ovarian aging 101(TJAOA101),to treat DOR.However,its safety and efficacy need to be further validated.Methods In this prospective and pre-post clinical trial,100 eligible patients aged 18–45 diagnosed with DOR will be recruited.All participants receive TJAOA101 twice a day for 3 months.Then,comparisons before and after treatment will be analyzed,and the outcomes,including anti-mullerian hormone(AMH)and follicle-stimulating hormone(FSH)levels and the antral follicle count(AFC),the recovery rate of menopause,and the Kupperman index(KMI),will be assessed at baseline,every month during medication(the intervention period),and 1,3 months after medication(the follow-up period).Assessments for adverse events will be performed during the intervention and follow-up periods.Conclusion A multicenter,prospective study will be conducted to further confirm the safety and efficacy of TJAOA101 in treating DOR and to provide new therapeutic strategies for improving the quality of life in DOR patients.

Evidence and Potential Antibacterial Mechanism of Chinese Traditional Medicine Compounds for the Development of E. coli

Astragalus membranaceus (huangqi), Allium sativum (garlic), Cinnamomum cassia (cinnamon), and Dolichos lablab L. (white hyacinth bean) are the traditional Chinese herbs that were used in prescriptions in treating diarrhea caused by bacterial infection. These herbs are relatively safe for use and investigation. This study aimed to investigate the effects of Astragalus membranaceus, Allium sativum, Cinnamomum cassia, and Dolichos lablab L. on the metabolism of Escherichia coli (E. coli). The growth rate of E. coli was monitored under the influence of each herb, revealing that Astragalus membranaceus and Allium sativum exhibited significant antibacterial activity, whereas Cinnamomum cassia and Dolichos lablab L. demonstrated moderate inhibitory effects on E. coli growth. Further inhibition zone testing allowed for the evaluation of each herb’s potency and the number of generations required for E. coli to develop resistance. Additionally, the impact of the four herbs on the expression of outer membrane protein A (OmpA) in E. coli was examined by using qPCR. The findings revealed that Astragalus membranaceus acted as a sustainable bactericide by inhibiting the growth and metabolism of E. coli MG1655 through the suppression of OmpA expression. These results suggest that Astragalus membranaceus has potential as a natural antimicrobial agent for treating E. coli infections.

ANALYSIS OF VOLATILE CONSTITUENTS OF CHINESE MEDICINAL HERBS BY FLASH DISTILLATION/CAPILLARY GAS CHROMATOGRAPHY/MASS SPECTROMETRY

In present work,the volatile constituents of Curcuma longa L.,A.lancea (Thunb.) DC.,Foeniculum vulgare Mill,and Cinnamomun cassia Presl.have been analyzed by flash distillation/capillary gas chro-matography/mass spectrometry.The results are consistent with those obtained by conventional steam distillation extraction method.The optimum condition of flash distillation has been studied.The experimental results showed that this new technique proved to be a simple,rapid and efficient tool for microanalysis of volatile constituents of Chinese medicinal herbs.

Treatment of Retinal Vein Obstruction with Acupuncture and Chinese Medicinal Herbs

We have treated thirty-two cases (52 eyes) of retinal vein obstruction by acupuncture and oral administration of Huo Xue Ming Mu Decoction. The total effective rate of 90.38% demonstrated that the treatment was definitely effective.

COMBINED TREATMENT OF 200 CASES OF PERIPHERY FACIAL PARALYSIS WITH ACUPUNCTURE AND CHINESE MEDICINAL HERBS

In the present study, 200 cases of periphery facial paralysis were treated with combined therapies of handle needle, electroacupuncture (EA), electronic moxibustion and oral administration of Supplemented Qianzheng San. After treatment, of the 200 cases, 176 were cured, 15 had marked improvement and 9 had improvement. Two groups of acupoints were chosen and used alternately for keeping the excitement of acupoints, preventing acupoint fatigue and raising the therapeutic effect. In the acute stage of periphery facial palsy, acupuncture treatment was performed using shallow needling, mild manipulation and no needling penetration. In the convalescence stage and sequela stage, penetration needling was adopted and stronger stimulation given. During acute period and when facial muscular spasm appeared, EA stimulation was not suitable for facial acupoints. Over use of vision should be avoided.

Case report: Treating postpartum SUI with acupuncture and Chinese herbal medicine

Background:Stress urinary incontinence(SUI),is the most common type of urinary incontinence affecting women.SUI has a significant impact on psychosocial functioning and quality of life.Biomedical treatments,such as surgery,often result in post-operative complications.In China,traditional Chinese medicine tends to be the treatment of choice for SUI.Case presentation:We present a 35-year-old patient who developed SUI following forceps delivery and was treated successfully with acupuncture and Chinese herbs.Traditional Chinese diagnosis,including channel and acupoint palpation revealed the patient had a syndrome pattern of liver/kidney deficiency,disordered bladder qi transformation,all of which lead to enuresis.Acupuncture,both body and scalp needling,were performed.Herbs were prescribed adjunctively.Conclusion:Traditional Chinese medicine modalities may be considered for treatment of SUI based on appropriate syndrome pattern assessment.

A Review of Chinese Herb Medicine Additives on Chicken Growth Performance

Researches showed that many Chinese herb medicines can improve chicken growth performance not only by their pharmacological function, but also by the improvement of antioxidant function, immunity and disease resistance of chicken. The menace to human health and environment has occurred since too much antibiotics have been used as growth-promoting additives in long term in chicken industry. Therefore, research on replacement of antibiotics by Chinese herb medicines as additives for chicken growth is underway. This paper summarized some research results in the topic briefly to provide information for researchers and readers.

China Beijing Tongrentang Holdings Corp.Beijing Tongrentang Chinese Medicinal Herb Refinery

Beijing Tongrentang was founed byMr. Le Zunyu in the eighth year of the reignof Emperor Qianlong (1669) in Qing Dynasty.Le Zunyu once served as an official in chargeof documents and archives for the imperialhospital for the Qing imperial palace. Takingthe advantage of his position, he collectednumerous proven prescriptions and folkrecipes as well as secret prescriptions of afamily handed down from generation togeneration, and prepared ready-made herbalcompounds. With unique recipes, carefully-chosen ingredients, fine technology andconspicuously curative effect of such ready-made herbal compounds, BeijingTongrentang thus established itself areputation. In 1952, under the leadership of LeSongsheng, descendant of the Le family andformer manager of Tongrentang, thecountry’ s first medicinal herb tablet producer,Beijing Tongrentang Chinese Medicinal HerbRefinery, was set up. With the developmentin the past four decades, the refinery hasbecome one of the core enterprises underBeijing Tongrentang Group

Research progress on the regulation of androgen receptor signaling pathway in the treatment of prostate cancer by traditional Chinese medicine monomers

The prevalence of prostate cancer in males worldwide is increasing every year.Androgen and androgen receptor drive the development of prostate cancer and are important targets for the treatment of prostate cancer.A growing number of reports indicate that the traditional Chinese medicine has a clear advantage in the prevention and treatment of prostate cancer.This article provides an overview of the in vitro and in vivo studies of different traditional Chinese medicine monomers acting on the androgen receptor-signaling pathway in prostate cancer.

Effects of Nourishing “Yin”-Removing “Fire” Chinese Herb Mixture on the Expression of GABAB Receptors in Hypothalamus of Precocious Puberty Female Rats

Objectives: To investigate the potential role of GABAB Receptors (GABABRs) involved in the effect of Nourishing “Yin”-Removing “Fire” Chinese herb mixture (TCM) treatment on precocious puberty. Methods: Female Sprague-Dawley rats were randomly divided into four groups: normal (N), central precocious puberty (CPP) model (M), CPP fed with normal saline (S) and CPP fed with Nourishing “Yin”-Removing “Fire” Chinese herb mixture (TCM). Rats of postnatal day 5 were given a single subcutaneous injection of 240 μg danazol to establish CPP model rats. Rats of S and TCM groups were continuously administered with saline or nourishing “Yin”-removing “Fire” Chinese herb mixture since postnatal day 15. The expression of GABABRs was detected by means of real-time PCR and immunohistochemistry. Results: The expression of hypothalamic GnRH mRNA in M was significantly increased on the day of pre-puberty when compared with that of N (P < 0.01). On the day of onset-puberty, LH levels were higher in M than those in N (P < 0.01), while the serum E2 and LH levels of TCM decreased when compared with those of M (P B1 receptor (GABABR1) immunoreactive cells in the arcuate nucleus (ARN) was decreased in M when compared with that of N (P < 0.05) and increased in TCM compared with that of M (P < 0.05);simultaneously, the expression of GABABR1 mRNA in hypothalamus was significantly decreased in M when compared with that of N (P < 0.01) and increased in TCM compared with that of M (P < 0.01). On the day of onset-puberty, the number of GABABR1 immunoreactive cells in medial septum (MS) was decreased in M compared with that in N (P < 0.05) and increased in TCM comparing with that of M (P < 0.05);meanwhile, the mRNA expression of GABABR1 in hypothalamus was decreased in M compared with that in N (P B2 receptor (GABABR2) immunoreactive cells in the ARN, MS and diagnonal band of broca (DBB) were decreased in M when compared with those of N (P < 0.05) and increased in TCM compared with those of M (P < 0.05) on the day of onset-puberty. At the same time, the mRNA expression of GABABR2 was significantly decreased in M compared with that of N (P < 0.01). Conclusions: These results indicated that the GABABRs might involve in the curative effect of Nourishing “Yin”-Removing “Fire” Chinese herbal mixture on CPP rats.

Research Progress of Traditional Chinese Medicine in the Treatment of Carotid Atherosclerosis

Carotid atherosclerosis is a partial manifestation of arteriosclerosis of organism.In recent years,its incidence rate is increasing year by year.Traditional Chinese medicine(TCM)has a broad prospect in the clinical development of CAS treatment by holism concept and the principle of treatment based on syndrome differentiation.This paper reviews the etiology,pathogenesis,TCM dialectics and TCM treatment of carotid atherosclerosis,in order to provide theoretical guidance for TCM treatment of CAS patients.