Functional dyspepsia (FD) is a common digestive system disease in clinic. Although it has not reached the level of life-threatening, it seriously affects the quality of life of patients. The pathogenesis of FD mainly involves gastric motility disorder and visceral hypersensitivity. At present, there are gastric motility promoting drugs and gastric acid inhibiting drugs, but they can not achieve satisfactory therapeutic effect. Traditional Chinese medicine has a good clinical effect on FD, but the specific mechanism is not clear. With the gradual deepening of intestinal flora research, it provides a useful tool for elucidating the mechanism of action of traditional Chinese medicine compound. The role of intestinal flora in the pathogenesis of FD, especially in the pathogenesis of symptoms, has not been studied, and the mechanism of Spleen-strengthening and motility-promoting effects of Xiangsha Liujun has not been studied from the perspective of intestinal flora. In this study, 16S rRNA high-throughput sequencing technology was used to observe the difference of intestinal flora between FD patients and normal people, and then to observe the effect of Xiangsha Liujun on intestinal flora of FD patients. The aim of this study was to explore the role of intestinal flora in the pathogenesis of FD and to elucidate the therapeutic mechanism of Xiangsha Liujunzi by regulating intestinal flora of FD patients, so as to provide support for follow-up clinical and experimental studies.

开始日期2020-07-07

申办/合作机构

中国中医科学院西苑医院

NCT02762136 / Unknown status临床1/2期IIT

Xiang-sha-liu-jun Granules as an Herbal Formula for the Treatment of Postprandial Distress Syndrome(PDS): a Prospective, Double-blinded, Randomized and Placebo-controlled,Three-center Trial

Functional dyspepsia (FD), which is one of the most common gastrointestinal disorders with high disease burden. Postprandial distress syndrome (PDS) is a common subtype of FD. Although the effectiveness of Chinese herbal formula of Xiang-sha-liu-jun granule (XSLJG) for alleviating PDS symptoms has been assessed in previous studies, more convinced evidence of randomized placebo-controlled study is needed.

开始日期2015-08-01

申办/合作机构

中国中医科学院西苑医院

[+1]

100 项与香砂六君子颗粒相关的临床结果

登录后查看更多信息

100 项与香砂六君子颗粒相关的转化医学

登录后查看更多信息

100 项与香砂六君子颗粒相关的专利（医药）

登录后查看更多信息

项与香砂六君子颗粒相关的文献（医药）

2025-01-01·Journal of Ethnopharmacology

Exploring the therapeutic potential of Xiangsha Liujunzi Wan in Crohn's disease: from network pharmacology approach to experimental validation

Article

作者: Peng, Yuxuan ; Li, Yunwei ; Liu, Fu ; Shang, Jianing ; Wei, Ziyun ; Ni, Xiao ; Zheng, Linlin ; Liu, Jieyu

ETHNOPHARMACOLOGICAL RELEVANCEXiangsha Liujunzi Wan (LJZW) is a traditional Chinese medicine (TCM) formula containing a variety of traditional Chinese herb components. Its principal components are often used in the treatment of gastrointestinal diseases and contribute to the treatment of Crohn's disease (CD).AIM OF THE STUDYTo explore the therapeutic potential of LJZW in CD through network pharmacology, bioinformatics, molecular docking, and experimental verification.METHODSThe principal bioactive components and corresponding targets of LJZW were ascertained from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP). Potential targets for CD were identified in GeneCards, OMIM, DrugBank, DisGeNET, CTD, and Gene Expression Omnibus (GEO) databases. Intersection targets of LJZW and CD were identified using a Venn diagram and visualized using Cytoscape 3.8.0 to construct a protein-protein interaction (PPI) network. Gene Ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses were employed to assess the function of intersection targets. AutoDockTools and PyMOL were used for molecular docking to recognize the association between the core ingredients of LJZW and the core targets of CD. Subsequently, a series of experiments were conducted for validation.RESULTSThe network pharmacology results indicated that there were 156 bioactive components and 268 corresponding targets for LJZW, 3023 primary relevant targets for CD, and 169 intersection targets for LJZW and CD. The PPI network was employed to identify five hub genes and six clusters. The GO functional analysis indicated that intersection targets are primarily correlated with oxidative stress and inflammatory responses. KEGG pathway analysis revealed that these targets were primarily associated with the phosphotylinosital 3 kinase (PI3K)-protein kinase B (AKT) and mitogen-activated protein kinase (MAPK) signaling pathways. The molecular docking results showed that the core ingredients of LJZW had good binding ability with the core targets of CD. A series of experiments demonstrated that LJZW could effectively attenuate TNBS-induced colitis symptoms, inhibit the inflammatory response, and protect intestinal barrier function by inhibiting the PI3K-AKT and MAPK signaling pathways, thus preventing and treating CD.CONCLUSIONLJZW has the characteristics of multi-component, multi-target, and multi-pathway treatment, which helps to improve the treatment of CD, protect the intestinal barrier, and exert the effect of anti-inflammatory therapy by inhibiting PI3K-AKT and MAPK signaling pathways.

2024-02-01·Combinatorial Chemistry & High Throughput Screening

A Systematic Review and Meta-Analysis of Xiangsha Liujunzi Decoction in the Treatment of Chronic Gastritis

Review

作者: Liu, Yuna ; Deng, Haiyan ; Zhang, Jing ; Sun, Zheyu ; Xu, Chunfeng

Background:Chronic gastritis (CG) is characterized by inflammation of the gastric mucosa, which can progress to atrophic gastritis, intestinal metaplasia, and dysplasia. Xiangsha Liujunzi Decoction (XSLJZD), a classic traditional Chinese medicine prescription commonly used to treat digestive system diseases, is widely used to treat CG. Therefore, it is necessary to systematically evaluate the efficacy and safety of XSLJZD in the treatment of CG.Methods:Chinese and English databases were searched, and randomized controlled trials of XSLJZD for the treatment of CG were collected from the establishment of the databases to December 28, 2022. Studies were screened according to inclusion and exclusion criteria. The methodological quality of the included studies was assessed using the risk-of-bias assessment tool in the Cochrane Handbook. Data from the included studies were extracted, and a meta-analysis was performed using Review Manager 5.3 and Stata 15.1. Finally, funnel plots and Egger's tests were used to assess publication bias.Results:Fourteen studies with a sample size of 1434 cases. XSLJZD has more advantages than conventional treatment in the treatment of CG, as it can improve the clinical cure rate, clinical efficacy rate, efficacy rate of endoscopic examination, recurrence rate, and TCM symptom scores, and is relatively safe. Funnel plots and Egger's tests indicated publication bias in the included studies.Conclusion:The results of the meta-analysis showed that XSLJZD has advantages in treating CG compared with conventional treatment and is relatively safe. However, owing to the limitations in the quality and quantity of the included studies, caution is recommended when generalizing and applying these results. Further high-quality studies are needed to confirm these findings.

2024-01-01·Journal of Ethnopharmacology

Deciphering the function of Xiangsha-Liujunzi-Tang in enhancing duodenal mucosal barrier by inhibiting MC/Tryptase/PAR-2 signaling pathway in functional dyspepsia rats

Article

作者: Duan, Yongqiang ; Cheng, Yingxia ; An, Yaorong ; Liu, Mengya ; Zhang, Yugui ; Li, Runfa ; Yang, Yuping ; Zhao, Linna ; Li, Yarong ; Yuan, Xiaomei ; Bai, Min

ETHNOPHARMACOLOGICAL RELEVANCEXiangsha-Liujunzi-Tang (XSLJZT) is a classical formula for treating the diseases of digestive system, which can effectively and significantly improve the symptoms of functional dyspepsia (FD) patients. The main function of XSLJZT is to benefit Qi and spleen, and harmonize stomach.AIM OF THE STUDYThe purpose of this study was to investigate the intervention effect of XSLJZT on duodenal mucosal injury in FD rats and the response mechanism of MC/Tryptase/PAR-2 signal pathway.MATERIALS AND METHODSUltra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was employed to qualitatively and quantitatively identify the chemical component of XSLJZT. A comprehensive modeling method (iodoacetamide infusion + irregular diet + swimming exhaustion) was used to construct the FD rat model. XSLJZT decoction was given to intervene FD rats for 2 weeks. The indicators of digestive function including body mass, 3-h food intake, visceral sensitivity, gastric emptying rate and intestinal propulsion rate were routinely measured for FD rats. The pathological changes of duodenum and microstructure of intestinal epithelial cells were observed by HE staining and transmission electron microscopy respectively. The inflammatory factors (VCAM-1, IL-6, TNF-α, and ICAM-1) and histamine content were evaluated by enzyme-linked immunosorbent assay (ELISA). The expression levels of Tryptase, PAR-2, ZO-1, β-catenin, p-NF-κBp65 and p-ERK1/2 in duodenal tissues were measured by Western blot (WB) and immunofluorescence colony-staining (IFC).RESULTSXSLJZT administration significantly improved the survival of FD rats, increased body mass and 3-h food intake, improved visceral sensitivity, and restored gastric emptying rate and intestinal propulsion rate. HE staining showed that XSLJZT recovered the structure of duodenal mucosal and reduced inflammatory infiltration. ELISA revealed that XSLJZT reduced the content of inflammatory factors (VCAM-1, IL-6, TNF-α, and ICAM-1) and histamine. In addition, WB and IFC uncovered that the protein levels of ZO-1 and β-catenin were up-regulated and MC/Tryptase/PAR-2 signaling pathway was inhibited by XSLJZT.CONCLUSIONXSLJZT significantly improved the integrity of duodenal mucosa and decreased the inflammation in FD rats through the inhibition of MC/Tryptase/PAR-2 signaling pathway response.

100 项与香砂六君子颗粒相关的药物交易

登录后查看更多信息