1.Key Information Research and Modern Clinical Application of Xiaofengsan
Weilu NIU ; Mengjie YANG ; Chengqi LYU ; Cuicui SHEN ; Ningli WANG ; Huangchao JIA ; Liyun WANG ; Xuewei LIU ; Mingsan MIAO ; Xiaomeng WANG
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(1):238-249
Employing bibliometric methods and adhering to principles of textual research, this study systematically investigated prescription source, formula name, composition evolution, dose evolution, origin, processing, ancient and modern applications of Xiaofengsan. Xiaofengsan, also known as Renshen Xiaofengsan and Chantui Xiaofengsan, was first recorded in the Taiping Huimin Hejijufang(hereafter referred to as Jufang) of the Southern Song dynasty. The formula composition included Schizonepetae Spica, Glycyrrhizae Radix et Rhizoma, Chuanxiong Rhizoma, Notoptery Rhizoma et Radix, Bombyx Batryticatus, Saposhnikoviae Radix, Poria, Cicadae Periostracum, Pogostemonis Herba, Ginseng Radix et Rhizoma, Magnoliae Officinalis Cortex and Citri Reticulatae Pericarpium, a total of 12 medicinal materials. In terms of the evolution of formula composition, formulas across dynasties largely aligned with those recorded in Jufang, with only minor variations in application. The results of the formula dosage research indicated that one dose of medication in Jufang corresponded to the following modern dosages:Schizonepetae Spica of 82.6 g, Glycyrrhizae Radix et Rhizoma of 82.6 g, Chuanxiong Rhizoma of 82.6 g, Notoptery Rhizoma et Radix of 82.6 g, Bombyx Batryticatus of 82.6 g, Saposhnikoviae Radix of 82.6 g, Poria of 82.6 g, Cicadae Periostracum of 82.6 g, Pogostemonis Herba of 82.6 g, Ginseng Radix et Rhizoma of 82.6 g, Magnoliae Officinalis Cortex of 20.65 g and Citri Reticulatae Pericarpium of 20.65 g, the origins of all the constituent drugs were consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. The results of the investigation into the decoction method indicated that the aforementioned drugs should be finely ground into powder(pass through the No.5 sieve), and 8.26 g was taken for each dose, which was taken with the clear liquid obtained by steeping tea leaves in boiling water for several minutes. This mixture was administered three times daily, 30 min after meals. The ancient functional indications of this formula mainly involved dispelling wind-heat, eliminating pathogenic factors and regulating the middle Jiao. It primarily treated all wind-heat syndromes manifesting as skin diseases, predominantly affecting the upper body, especially the head and face. The diseases involved in modern applications were mostly dermatological diseases, including urticaria, eczema, atopic dermatitis and others. In this paper, by combing the relevant ancient literature, the key information of Xiaofengsan was textual researched, in order to provide reference for the modern application and development of this formula.
2.Professor WU Rongzu's Clinical Experience in Treating Irritable Bowel Syndrome with Constipation Using Fuyang Tongmi Decoction (扶阳通秘汤)
Yihao YANG ; Junran ZHU ; Wendi WU ; Liyun JIANG ; Yueqiu DONG ; Yueqing CAI ; Ruibin ZHOU ; Yunjiao XU ;
Journal of Traditional Chinese Medicine 2026;67(10):1049-1051
This paper introduces professor WU Rongzu's clinical experience in using Fuyang Tongmi Decoction (扶阳通秘汤, FTD) to treat irritable bowel syndrome with constipation (IBS-C). It is believed that yang qi depletion, water cold, earth dampness, and wood constraint are the key pathogenesis.The treatment principle is warming water, drying the earth and venting wood, with the basic formula FTD adjusted according to the symptoms. This approach aims to transport the qi movement of the middle jiao (焦) and support the recovery of intestinal function of directing turbidity downward, providing a treatment strategy for IBS-C caused by yang deficiency.
3.Construction of a clinical efficacy evaluation system for traditional Chinese medicine treatment of chronic hepatitis B and related reflections
Liyun HE ; Xiaoliang ZHAO ; Lin LUO
Journal of Clinical Hepatology 2026;42(5):998-1003
Traditional Chinese medicine (TCM) is widely used in the clinical management of chronic hepatitis B in China and has exhibited certain advantages in alleviating symptoms, regulating overall physiological status, and assisting in the intervention against disease progression. However, there is still a lack of a comprehensive clinical efficacy evaluation system for TCM treatment of chronic hepatitis B, with inconsistencies in the selection of evaluation indicators and limited objectivity and standardization in the assessment of syndromes and symptoms, which have limited the systematic accumulation of evidence regarding TCM efficacy and the incorporation of TCM into clinical guidelines and expert consensus statements. This article systematically reviews the current status of research on the clinical efficacy evaluation of TCM for chronic hepatitis B and analyzes the achievements made in the field of TCM therapy and integrated traditional Chinese and Western medicine therapy for chronic liver diseases in China’s national major infectious disease research programs during the periods of the Eleventh to Thirteenth Five-Year Plans. It also points out related issues that remain to be addressed and proposes a conceptual framework and specific components for constructing a TCM clinical efficacy evaluation system from the perspectives of evaluation objectives, indicator composition, and application scenarios, in order to provide a reference for the development of related standards, clinical research, and the standardization of integrated traditional Chinese and Western medicine diagnosis and treatment.
4.Stability of the molluscicidal activity of the fermentation broth of Bacillus indicus F19
Liyun ZHU ; Lei LIN ; Ning XU ; Ping LONG ; Xinran YANG ; Yu ZHOU ; Yanfeng GONG ; Qingwu JIANG ; Yibiao ZHOU
Chinese Journal of Schistosomiasis Control 2026;38(3):304-308
Objective To assess the stability of the molluscicidal activity of the fermentation broth supernatant of Bacillus indicus F19, so as to provide insights into development of novel molluscicides derived from this isolate. Methods Healthy Oncomelania hupensis snails free from Schistosoma japonicum infections and acclimated in the laboratory for 7 days were selected. The fermentation broth supernatant of B. indicus F19 was prepared. For each treatment condition, four experimental groups and one control group were established, with 10 mL of the fermentation broth supernatant each group. O. hupensis snails were exposed to different pH values (3, 6, 9 and 12), temperatures (40, 60, 80 °C and 100 °C), and ultraviolet (UV) exposure durations (1, 2, 3 h and 4 h). Then, the supernatant was diluted with dechlorinated water to concentrations of 50%, 10%, and 5% (v/v), and 10 mL of each dilution solution was added to three separate tubes, with an equal volume of dechlorinated water as a blank control. Twenty O. hupensis snails were transferred to each tube, immersed for 48 h and 72 h, and collected for viability assessment using the shell-tapping method. The mortality of O. hupensis snails was calculated and compared among dilution groups and the blank control group to evaluate the molluscicidal activity of the fermentation broth supernatant of B. indicus F19. Results There was a significant difference in the mortality of O. hupensis snails immersed in 5% fermentation broth supernatants of B. indicus F19 for 48 h at various pH levels (χ2 = 11.556, P < 0.05), and the mortality reduced to 13.33% (8/60) in the experimental groups at a pH value of 12, which was significantly lower than in the blank control group [33.33% (20/60)] (χ2 = 6.708, P < 0.05). There was a significant difference in the mortality of O. hupensis snails immersed in 10% fermentation broth supernatants of B. indicus F19 for 72 h at various pH levels (χ2 = 31.691, P < 0.001), and the mortality reduced to 71.67% (43/60) and 65.00% (39/60) in the experimental group at pH values of 9 and 12, which was significantly lower than in the blank control group [100.00% (60/60)] (χ2 = 8.571 and 12.110, both P values < 0.01). The mortality of O. hupensis snails both reduced to 23.33% (14/60) following immersion in 5% fermentation broth supernatants of B. indicus F19 heated in a water bath at 80 °C and 100 °C for 48 h, which was lower than that of unheated O. hupensis snails [33.33% (20/60)] and snails heated in a water bath at 40 °C [35.00% (21/60)] and 60 °C [33.33% (20/60)], and there was no significant difference in the mortality of O. hupensis snails among groups (χ2 = 3.898, P > 0.05). The mortality of O. hupensis snails was 68.33% (41/60), 66.67% (40/60), 65.00% (39/60), and 68.33% (41/60) following immersion in fermentation broth supernatants heated in a water bath at 40, 60, 80 °C and 100 °C for 72 h, which was all lower than that of snails in the control group [71.70% (43/60)]; however, there was no significant difference seen in the snail mortality among groups (χ2 = 0.674, P > 0.05). The mortality of O. hupensis snails was 73.33% (44/60), 71.67% (43/60), 71.67% (43/60), and 75.00% (45/60) following 48 h immersion in 10% fermentation broth supernatants of B. indicus F19 irradiated by UV for 1, 2, 3 h and 4 h, 33.33% (20/60), 31.67% (19/60), 35.00% (21/60), and 33.33% (20/60) following 48 h immersion in 10% fermentation broth supernatants of B. indicus F19 irradiated by UV for 1, 2, 3 h and 4 h, and 71.67% (43/60) and 33.33% (20/60) following 48 h immersion in 10% fermentation broth supernatants of B. indicus F19 without UV irradiation, and no significant differences were found among groups (χ2 = 0.229 and 0.150, both P values > 0.05). In addition, the mortality of O. hupensis snails was 76.67% (46/60), 71.67% (43/60), 70.00% (42/60), and 76.67% (46/60) following 72 h immersion in 5% fermentation broth supernatants of B. indicus F19 irradiated by UV for 1, 2, 3 h and 4 h, and 71.67% (43/60) in the control group, and there was no significant difference in the snail mortality among groups (χ2 = 1.193, P > 0.05). Conclusion The molluscicidal action of the fermentation broth supernatants of B. indicus F19 is tolerant to high temperature and UV irradiation; however, the activity is attenuated under alkaline conditions.
5.Microbial Diversity and Physicochemical Properties of Rhizosphere Soil of Healthy and Diseased Andrographis paniculata
Yongqin LI ; Sitong ZHOU ; Lele XU ; Liyun WANG
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(7):172-181
ObjectiveTo analyze the diversity and structural characteristics of microbial communities in the rhizosphere soil of healthy and diseased Andrographis paniculata and to explore the interactions of soil, plants, and microorganisms during the occurrence of diseases. MethodsThe physicochemical properties of the rhizosphere soil of healthy and diseased A.paniculata were determined, and the composition and diversity of bacterial and fungal communities in the rhizosphere soil were analyzed by Illumina high-throughput sequencing. Furthermore, the correlations between physicochemical properties and microorganisms of the rhizosphere soil were explored. ResultsThe content of total nitrogen, total potassium, and available potassium in the rhizosphere soil of diseased A. paniculata was significantly higher than that of healthy A. paniculata. The alpha diversity and richness (operational taxonomic units) of bacterial and fungal communities in the rhizosphere soil of diseased plants decreased compared with those of healthy plants. The microbial communities in the rhizosphere soil of healthy and diseased A. paniculata showed similar composition but different relative abundance. At the phylum level, the relative abundance of Proteobacteria and Chytridiomycota significantly increased, while that of Bacteroidota significantly decreased in the rhizosphere soil of diseased plants. At the genus level, the relative abundance of Sphingomonas, Pseudomonas, and Bryobacter significantly increased, while that of RB41 showed a significant decrease in the rhizosphere soil of diseased plants. The correlation analysis showed different correlations of microbial phyla with physicochemical properties of the rhizosphere soil between healthy and diseased plants. Organic matter, alkaline nitrogen, available phosphorus, and total potassium were correlated with the relative abundance of some dominant bacterial and fungal phyla in the rhizosphere soil of healthy plants, while available nitrogen and total phosphorus were correlated with the relative abundance of some dominant bacterial and fungal phyla in the rhizosphere soil of diseased plants. ConclusionThere are differences in the diversity and richness of microbial communities in the rhizosphere soil of healthy and diseased A. paniculata. The physicochemical properties of soil may have an impact on the rhizosphere microorganisms of A. paniculata, leading to the development of diseases. The results provide a scientific basis for the prevention and ecological management of A. paniculata diseases.
6.Microbial Diversity and Physicochemical Properties of Rhizosphere Soil of Healthy and Diseased Andrographis paniculata
Yongqin LI ; Sitong ZHOU ; Lele XU ; Liyun WANG
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(7):172-181
ObjectiveTo analyze the diversity and structural characteristics of microbial communities in the rhizosphere soil of healthy and diseased Andrographis paniculata and to explore the interactions of soil, plants, and microorganisms during the occurrence of diseases. MethodsThe physicochemical properties of the rhizosphere soil of healthy and diseased A.paniculata were determined, and the composition and diversity of bacterial and fungal communities in the rhizosphere soil were analyzed by Illumina high-throughput sequencing. Furthermore, the correlations between physicochemical properties and microorganisms of the rhizosphere soil were explored. ResultsThe content of total nitrogen, total potassium, and available potassium in the rhizosphere soil of diseased A. paniculata was significantly higher than that of healthy A. paniculata. The alpha diversity and richness (operational taxonomic units) of bacterial and fungal communities in the rhizosphere soil of diseased plants decreased compared with those of healthy plants. The microbial communities in the rhizosphere soil of healthy and diseased A. paniculata showed similar composition but different relative abundance. At the phylum level, the relative abundance of Proteobacteria and Chytridiomycota significantly increased, while that of Bacteroidota significantly decreased in the rhizosphere soil of diseased plants. At the genus level, the relative abundance of Sphingomonas, Pseudomonas, and Bryobacter significantly increased, while that of RB41 showed a significant decrease in the rhizosphere soil of diseased plants. The correlation analysis showed different correlations of microbial phyla with physicochemical properties of the rhizosphere soil between healthy and diseased plants. Organic matter, alkaline nitrogen, available phosphorus, and total potassium were correlated with the relative abundance of some dominant bacterial and fungal phyla in the rhizosphere soil of healthy plants, while available nitrogen and total phosphorus were correlated with the relative abundance of some dominant bacterial and fungal phyla in the rhizosphere soil of diseased plants. ConclusionThere are differences in the diversity and richness of microbial communities in the rhizosphere soil of healthy and diseased A. paniculata. The physicochemical properties of soil may have an impact on the rhizosphere microorganisms of A. paniculata, leading to the development of diseases. The results provide a scientific basis for the prevention and ecological management of A. paniculata diseases.
7.Research progress on the relationship between the photobiomodulation and amblyopia
Shuxian HU ; Mei LIU ; Jingjing DONG ; Yang YANG ; Li LIU ; Xuan MA ; Liyun GUO
International Eye Science 2025;25(9):1431-1435
Amblyopia is a common visual development disorder and is the main cause of monocular vision impairment in children and adults. Photobiomodulation(PBM), a non-invasive treatment method, has gradually gained attention in the field of ophthalmology. This paper begins with the macroscopic manifestation of light on the animal model of amblyopia. Additionally, it discusses the pathological changes of the amblyopic retina and the human eye's central nervous system, as well as the influence and mechanism of PBM on the visual perception and processing system and its chemical effect on the visual system through dopamine and melatonin. It examines its mechanism of action, current clinical application status, and future development direction in order to provide new ideas and theoretical foundation for amblyopia treatment.
8.Historical Evolution and Modern Clinical Application of Huoxiang Zhengqisan
Weilu NIU ; Mengjie YANG ; Chengqi LYU ; Cuicui SHEN ; Congcong LI ; Huangchao JIA ; Liyun WANG ; Xuewei LIU ; Mingsan MIAO ; Xiaomeng WANG ; Yawei YAN ; Chunyong LIU
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(21):156-167
In this study, bibliometric methods were used to systematically investigate the name and origin, the evolution of prescription composition, dose evolution, origin and processing method, decoction method, ancient application, modified application, modern application and other information of Huoxiang Zhengqisan. After research, Huoxiang Zhengqisan, also known as Huoxiang Zhengqitang, was first recorded in Taiping Huimin Hejijufang. The original formula is composed of 41.3 g of Arecae Pericarpium, 41.3 g of Angelicae Dahuricae Radix, 41.3 g of Perilla frutescens(actually Perillae Folium), 41.3 g of Poria, 82.6 g of Pinelliae Rhizoma, 82.6 g of Atractylodis Macrocephalae Rhizoma, 82.6 g of Citri Reticulatae Pericarpium(actually Citri Exocarpium Rubbum), 82.6 g of Magnoliae Officinalis Cortex, 82.6 g of Platycodonis Radix, 123.9 g of Pogostemonis Herba, and 103.25 g of Glycyrrhizae Radix et Rhizoma. In this formula, Magnoliae Officinalis Cortex is processed according to the specifications for ginger-processed products, Glycyrrhizae Radix et Rhizoma is processed according to the specifications for stir-fried products, and other herbs are used in their raw products. The botanical sources of the herbs are consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. The above herbs are ground into a fine powder with a particle size passing through a No. 5 sieve. For each dose, take 8.26 g of the powdered formula, add 300 mL of water, along with 3 g of Zingiberis Rhizoma Recens and 3 g of Jujubae Fructus, and decoct until reduced to 140 mL. The decoction should be administered hot, with three times daily. To induce sweating, the patient should be kept warm under a quilt, and an additional dose should be prepared and taken if needed. This formula is traditionally used to relieve the exterior and resolve dampness, regulate Qi and harmonize the middle, which is mainly used to treat a series of diseases of digestive and respiratory systems. However, potential adverse reactions, including allergies, purpura and disulfiram-like reactions, should be considered during clinical use. Huoxiang Zhengqisan features a rational composition, extensive clinical application, and strong potential for further research and development.
9.Historical Evolution and Modern Clinical Application of Huoxiang Zhengqisan
Weilu NIU ; Mengjie YANG ; Chengqi LYU ; Cuicui SHEN ; Congcong LI ; Huangchao JIA ; Liyun WANG ; Xuewei LIU ; Mingsan MIAO ; Xiaomeng WANG ; Yawei YAN ; Chunyong LIU
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(21):156-167
In this study, bibliometric methods were used to systematically investigate the name and origin, the evolution of prescription composition, dose evolution, origin and processing method, decoction method, ancient application, modified application, modern application and other information of Huoxiang Zhengqisan. After research, Huoxiang Zhengqisan, also known as Huoxiang Zhengqitang, was first recorded in Taiping Huimin Hejijufang. The original formula is composed of 41.3 g of Arecae Pericarpium, 41.3 g of Angelicae Dahuricae Radix, 41.3 g of Perilla frutescens(actually Perillae Folium), 41.3 g of Poria, 82.6 g of Pinelliae Rhizoma, 82.6 g of Atractylodis Macrocephalae Rhizoma, 82.6 g of Citri Reticulatae Pericarpium(actually Citri Exocarpium Rubbum), 82.6 g of Magnoliae Officinalis Cortex, 82.6 g of Platycodonis Radix, 123.9 g of Pogostemonis Herba, and 103.25 g of Glycyrrhizae Radix et Rhizoma. In this formula, Magnoliae Officinalis Cortex is processed according to the specifications for ginger-processed products, Glycyrrhizae Radix et Rhizoma is processed according to the specifications for stir-fried products, and other herbs are used in their raw products. The botanical sources of the herbs are consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. The above herbs are ground into a fine powder with a particle size passing through a No. 5 sieve. For each dose, take 8.26 g of the powdered formula, add 300 mL of water, along with 3 g of Zingiberis Rhizoma Recens and 3 g of Jujubae Fructus, and decoct until reduced to 140 mL. The decoction should be administered hot, with three times daily. To induce sweating, the patient should be kept warm under a quilt, and an additional dose should be prepared and taken if needed. This formula is traditionally used to relieve the exterior and resolve dampness, regulate Qi and harmonize the middle, which is mainly used to treat a series of diseases of digestive and respiratory systems. However, potential adverse reactions, including allergies, purpura and disulfiram-like reactions, should be considered during clinical use. Huoxiang Zhengqisan features a rational composition, extensive clinical application, and strong potential for further research and development.
10.Textual Research on Lianggesan from Ancient Literature and Its Modern Clinical Application
Weilu NIU ; Chengqi LYU ; Mengjie YANG ; Shunxi WANG ; Jingkang QIAO ; Huangchao JIA ; Liyun WANG ; Xuewei LIU ; Mingsan MIAO ; Jianwei LI ; Gang WANG
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(22):223-234
Lianggesan was first recorded in Taiping Huimin Heji Jufang, which was composed of Rhei Radix et Rhizoma, Natrii Sulfas, Gardeniae Fructus, Forsythiae Fructus, Scutellariae Radix, Glycyrrhizae Radix et Rhizoma(GRR), Menthae Haplocalycis Herba, Lophatheri Herba and Mel. It was clinically applied to treat fire-heat syndrome in the upper and middle Jiao, and the curative effect was positive. In this study, the bibliometric method was used to conduct a detailed textual research on the formula name, medicinal composition, dosage evolution, origin and processing, functional indications and other aspects of Lianggesan. Research revealed that Lianggesan has six other names, such as Lianqiao Yinzi, Lianqiao Jiedusan, Jufang Lianggesan, Jiegu Lianggesan, Hejian Lianggesan and Qingji Lianggesan. Based on the edition of Taiping Huimin Heji Jufang, an analysis of the evolution of its formula composition revealed that the missing Chinese medicines were predominantly bamboo leaves and honey, while the added Chinese medicines were primarily supplements introduced to address changes in disease manifestations. After textual research, the dosage for one dose of Lianggesan from Taiping Huimin Heji Jufang was as follows:826 g of Rhei Radix et Rhizoma, 826 g of Natrii Sulfas, 826 g of GRR, 413 g of Gardeniae Fructus, 413 g of Menthae Haplocalycis Herba, 413 g of Scutellariae Radix, and 1652 g of Forsythiae Fructus. Decocting method was as following:Grinding the Chinese medicines into coarse powder(2-4 mm), taking 8.16 g per dose, adding 300 mL of water, along with 2 g of Lophatheri Herba and 5 g of Mel, and decocting to 140 mL. The residue was removed and taken warmly 30 min after meals. It was recommended to take it three times daily until improvement was achieved. The origins of the 9 Chinese medicines were consistent with the 2020 edition of Pharmacopoeia of the People's Republic of China. Except for GRR, which required single frying(stir-frying), the remaining medicines were all raw products. The description of the function of this formula in ancient books was summarized as purging fire and promoting bowel movements, clearing heat from the upper body and purging the lower body, and the main syndromes included facial redness, tongue swelling, red eyes, etc. In modern applications, the formula is primarily used for respiratory and digestive system diseases, including acute lung injury, chronic obstructive pulmonary disease, herpetic angina and aphthous stomatitis, covering 142 types of diseases. In summary, this paper can provide a basis for further research and development of Lianggesan through the literature review and key information combing.

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