{"title":"Multidirectional Intervention of Chinese Herbal Medicine in the Prevention and Treatment of Atherosclerosis: From Endothelial Protection to Immunomodulation.","authors":"Jia-Ni Li, Meng-Yu Wang, Yu-Rong Tan, Li-Li Wang","doi":"10.1142/S0192415X24500381","DOIUrl":"10.1142/S0192415X24500381","url":null,"abstract":"<p><p>Atherosclerosis is a significant risk factor for developing cardiovascular disease and a leading cause of death worldwide. The occurrence of atherosclerosis is closely related to factors such as endothelial injury, lipid deposition, immunity, and inflammation. Conventional statins, currently used in atherosclerosis treatment, have numerous adverse side effects that limit their clinical utility, prompting the urgent need to identify safer and more effective therapeutic alternatives. Growing evidence indicates the significant potential of Chinese herbs in atherosclerosis treatment. Herbal monomer components, such as natural flavonoid compounds extracted from herbs like <i>Coptis chinensis</i> and <i>Panax notoginseng</i>, have been utilized for their lipid-lowering and inflammation-inhibiting effects in atherosclerosis treatment. These herbs can be used as single components in treating diseases and with other Chinese medicines to form herbal combinations. This approach targets the disease mechanism in multiple ways, enhancing the therapeutic effects. Thus, this review examines the roles of Chinese herbal medicine monomers and Chinese herbal compounds in inhibiting atherosclerosis, including regulating lipids, improving endothelial function, reducing oxidative stress, regulating inflammation and the immune response, and apoptosis. By highlighting these roles, our study offers new perspectives on atherosclerosis treatment with Chinese herbs and is anticipated to contribute to advancements in related research fields.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"925-947"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141156034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Anti-Inflammatory Effects of Lupeol as a Candidate for New Drug Development.","authors":"Yun Jin Park, Dong Ho Park, Jong-Sup Bae","doi":"10.1142/S0192415X2450068X","DOIUrl":"10.1142/S0192415X2450068X","url":null,"abstract":"<p><p>This study explores the anti-inflammatory properties of lupeol, a notable phytosterol found in various medicinal plants, highlighting its potential as a candidate for new drug development. We examined the effects of lupeol on heme oxygenase (HO)-1, cyclooxygenase (COX)-2, and inducible nitric oxide synthase (iNOS) in lipopolysaccharide (LPS)-stimulated human umbilical vein endothelial cells (HUVECs), as well as its impact on inflammatory markers in the lung tissues of LPS-challenged mice. Lupeol treatment enhanced HO-1 production, inhibited nuclear factor (NF)-κB activity, and reduced levels of COX-2/prostaglandin E2 (PGE2) and iNOS/nitric oxide (NO). In addition, lupeol decreased the phosphorylation of signal transducer and activator of transcription 1 (STAT-1) and promoted the nuclear translocation of nuclear factor erythroid 2-related factor 2 (Nrf2), enhancing its binding to the anti-oxidant response element (ARE) and subsequently reducing interleukin (IL)-1β expression. <i>In vivo</i>, lupeol significantly lowered iNOS expression and tumor necrosis factor (TNF)-α levels in bronchoalveolar lavage fluid from LPS-treated mice. These findings suggest that lupeol exerts its anti-inflammatory effects by modulating key signaling pathways, positioning it as a promising candidate for the development of novel therapeutics targeting pathological inflammation.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1759-1771"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research Progress of Chinese Medicine in the Regulation of Liver Fibrosis-Related Signaling Pathways.","authors":"Shihao Zheng, Chengyuan Xue, Size Li, Wenying Qi, Xiaobin Zao, Xiaoke Li, Wei Wang, Qiyao Liu, Xu Cao, Peng Zhang, Yongan Ye","doi":"10.1142/S0192415X24500666","DOIUrl":"10.1142/S0192415X24500666","url":null,"abstract":"<p><p>Liver fibrosis is a common complication of chronic liver disease, significantly affecting patients' quality of life and potentially leading to cirrhosis and hepatocellular carcinoma. Despite advancements in modern medicine, the treatment of liver fibrosis remains limited and challenging. Thus, identifying new therapeutic strategies is of great clinical importance. Signaling pathways related to liver fibrosis play a crucial regulatory role in immune response and inflammation. Aberrant activation of specific pathways, such as the NF-κB signaling pathway, results in the overexpression of genes associated with liver inflammation and fibrosis, thereby promoting the progression of liver fibrosis. Chinese medicine offers unique potential advantages as a therapeutic approach. Recent studies have increasingly demonstrated that certain Chinese medicines can effectively treat liver fibrosis by regulating relevant signaling pathways. The active ingredients in these medicines can inhibit hepatic inflammatory responses and fibrotic processes by interfering with these pathways, thus reducing the severity of liver fibrosis. This paper aims to investigate the mechanisms of Chinese medicine in treating liver fibrosis and its modulation of related signaling pathways. Additionally, it discusses the prospects of the clinical application of these treatments and provides valuable references for further research and clinical practice.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1693-1728"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rui Ding, Sai-Yi Zhong, Li-Yan Deng, Lian-Xiang Luo
{"title":"Fucoxanthin Prevents Lipopolysaccharide-Induced Acute Lung Injury by Inhibiting Ferroptosis via Nrf2/STAT3 and Glutathione Pathways.","authors":"Rui Ding, Sai-Yi Zhong, Li-Yan Deng, Lian-Xiang Luo","doi":"10.1142/S0192415X24500691","DOIUrl":"10.1142/S0192415X24500691","url":null,"abstract":"<p><p>Fucoxanthin, sourced from marine brown algae, diatoms, and microalgae, is known to possess strong anti-inflammatory activity. To explore its intrinsic mechanism, we investigated its effects on acute lung injury (ALI) with an experiment using lipopolysaccharide (LPS)-induced RAW264.7 inflammatory cells and an ALI animal model. Fucoxanthin was observed to suppress the inflammatory response <i>in vitro</i> by reducing the levels of inflammatory markers such as PTGS2, iNOS, and TNF-α. Network pharmacology analysis revealed that fucoxanthin could potentially inhibit ferroptosis through 10 targets, including PTGS2. This was further confirmed by the dose-dependent increase in lipid peroxidation and Fe[Formula: see text] levels caused by fucoxanthin, as well as the regulation of ferroptosis-associated proteins ACSL4, SLC7A11, GPX4, and FTH1. Furthermore, fucoxanthin was found to significantly reduce the inflammatory response and ferroptosis in a mouse model of LPS-induced ALI. Further research revealed that fucoxanthin could raise the levels of [Formula: see text]-Glu-Cys and carbamyl glycine, which are intermediate metabolites of glutathione synthesis, in RAW264.7 cells. This implies that fucoxanthin can inhibit ferroptosis by regulating the [Formula: see text]-glutamyl cycle. Our research demonstrated that fucoxanthin is capable of activating phosphorylated STAT3 and raising the expression of Nrf2 and HO-1, implying that fucoxanthin may be able to prevent LPS-induced ferroptosis in ALI through the Nrf2/STAT3 pathway.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1773-1794"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142678129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Trends and Characteristics of the Whole-Grain Diet.","authors":"Qingyan Pei, Chuan Chen, Hao Bai, Yirong Xi, Leilei Zhang, Haiming Li, Houfu Liu, Yibin Hao","doi":"10.1142/S0192415X24500769","DOIUrl":"10.1142/S0192415X24500769","url":null,"abstract":"<p><p>Whole-grain foods are good choices for a nutritious diet and play an important role in lowering the risk of chronic diseases. China is a large cereal-consuming country that is experiencing rapid economic growth and an increased burden of noncommunicable diseases. Studies have shown that insufficient intake of whole grains has increased the burden on public health to some extent. Therefore, we aimed to analyze the characteristics and trends of whole-grain consumption in China to contribute to the development of a healthy Chinese population. We searched for important policies, standards, and dietary recommendations related to whole grains through the official websites of the China State Council and its affiliated ministries. Official and public databases, such as the National Bureau of Statistics and the China Health and Nutrition Survey (CHNS), were utilized to obtain data on whole grains and different foods. This approach was employed to gain insight into changes in whole-grain intake levels and dietary structure. Since 2010, the development of whole grains in China has received significant attention. Supportive policies have been continuously introduced on both the supply and demand sides. Numerous whole-grain standards have been developed, and terms and definitions related to whole grains have been preliminarily defined. The consumption of whole grains has fluctuated among Chinese residents since 2000, with a downward trend from 2000 to 2009, followed by an upward trend from 2009 to 2018. However, despite this increasing trend, the whole-grain intake of 80% of the adult residents was still lower than the minimum recommended dietary intake (50[Formula: see text]g/day). Furthermore, the dietary structure of Chinese residents has undergone a significant transformation, characterized by high consumption of high-fat foods, excessive consumption of meat, low intake of dietary fiber, and insufficient consumption of whole grains. These findings highlight the need for further monitoring of whole-grain intake in China. In addition, a sound whole-grain standardization system should be established, and the availability and consumer awareness of whole grains should be improved, with the goal of increasing the intake of whole grains.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1969-1987"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142735484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Catalpol from <i>Rehmannia glutinosa</i> Targets Nrf2/NF-κB Signaling Pathway to Improve Renal Anemia and Fibrosis.","authors":"Zhi-Hui Liu, Qing-Yang Xu, Yu Wang, Hong-Xin Gao, Ya-Hong Min, Xiao-Wen Jiang, Wen-Hui Yu","doi":"10.1142/S0192415X24500575","DOIUrl":"10.1142/S0192415X24500575","url":null,"abstract":"<p><p><i>Rehmannia glutinosa</i> is widely recognized as a prominent medicinal herb employed by practitioners across various generations for the purpose of fortifying kidney yin. Within <i>Rehmannia glutinosa</i>, the compound known as catalpol (CAT) holds significant importance as a bioactive constituent. However, the protective effects of CAT on kidneys, including ameliorative effects on chronic kidney disease - most prominently renal anemia and renal fibrosis - have not been clearly defined. In this study, the kidney injury model of NRK-52E cells and C57BL/6N male mice was prepared by exposure to aristolochic acid I (AA-I), and it was discovered that CAT could ameliorate oxidative stress injury, inflammatory injury, apoptosis, renal anemia, renal fibrosis, and other renal injuries both <i>in vivo</i> and <i>in vitro</i>. Further treatment of NRK-52E cells with Nrf2 inhibitors (ML385) and activators (ML334), as well as NF-κB inhibitors (PDTC), validated CAT's ability to target Nrf2 activation. Furthermore, the expression of phosphorylated NF-κB p65, IL-6, and Cleaved-Caspase3 protein was inhibited. CAT also inhibited NF-κB, and then inhibited the expression of IL-6, p-STAS3, TGF-β1 protein. Therefore, CAT can regulate Nrf2/NF-κB signaling pathway, significantly correct renal anemia and renal fibrosis, and is conducive to the preservation of renal structure and function, thus achieving a protective effect on the kidneys.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1451-1485"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comprehensive Exploration of the Neuroprotective Mechanisms of <i>Ginkgo biloba</i> Leaves in Treating Neurological Disorders.","authors":"Qiwei Liu, Jinghui Wang, Zongyun Gu, Ting Ouyang, Honglei Gao, Hongxing Kan, Yinfeng Yang","doi":"10.1142/S0192415X24500435","DOIUrl":"10.1142/S0192415X24500435","url":null,"abstract":"<p><p>Neurological disorders (NDs) are diseases that seriously affect the health of individuals worldwide, potentially leading to a significant reduction in the quality of life for patients and their families. Herbal medicines have been widely used in the treatment of NDs due to their multi-target and multi-pathway features. <i>Ginkgo biloba</i> leaves (<i>GB</i>Ls), one of the most popular herbal medicines in the world, have been demonstrated to present therapeutic effects on NDs. However, the pharmacological mechanisms of <i>GB</i>Ls in the treatment of neurological disorders have not been systematically summarized. This study aimed to summarize the molecular mechanism of <i>GB</i>Ls in treating NDs from the cell models, animal models, and clinical trials of studies. Four databases, i.e., PubMed, Google Scholar, CNKI, and Web of Science were searched using the following keywords: \"<i>Ginkgo biloba</i>\", \"<i>Ginkgo biloba</i> extract\", \"<i>Ginkgo biloba</i> leaves\", \"<i>Ginkgo biloba</i> leaves extract\", \"Neurological disorders\", \"Neurological diseases\", and \"Neurodegenerative diseases\". All items meeting the inclusion criteria on the treatment of NDs with <i>GB</i>Ls were extracted and summarized. Additionally, PRISMA 2020 was performed to independently evaluate the screening methods. Out of 1385 records in the database, 52 were screened in relation to the function of <i>GB</i>Ls in the treatment of NDs; of these 52 records, 39 were preclinical trials and 13 were clinical studies. Analysis of pharmacological studies revealed that <i>GB</i>Ls can improve memory, cognition, behavior, and psychopathology of NDs and that the most frequently associated <i>GB</i>Ls are depression, followed by Alzheimer's disease, stroke, Huntington's disease, and Parkinson's disease. Additionally, the clinical studies of depression, AD, and stroke are the most common, and most of the remaining ND data are available from <i>in vitro</i> or <i>in vivo</i> animal studies. Moreover, the possible mechanisms of <i>GB</i>Ls in treating NDs are mainly through free radical scavenging, anti-oxidant activity, anti-inflammatory response, mitochondrial protection, neurotransmitter regulation, and antagonism of PAF. This is the first paper to systematically and comprehensively investigate the pharmacological effects and neuroprotective mechanisms of <i>GB</i>Ls in the treatment of NDs thus far. All findings contribute to a better understanding of the efficacy and complexity of <i>GB</i>Ls in treating NDs, which is of great significance for the further clinical application of this herbal medicine.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1053-1086"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141433723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fanli Jin, Pengbei Fan, Yuanyuan Wu, Qingzhen Yang, Jiansheng Li, Han Liu
{"title":"Efficacy and Mechanisms of Natural Products as Therapeutic Interventions for Chronic Respiratory Diseases.","authors":"Fanli Jin, Pengbei Fan, Yuanyuan Wu, Qingzhen Yang, Jiansheng Li, Han Liu","doi":"10.1142/S0192415X24500034","DOIUrl":"10.1142/S0192415X24500034","url":null,"abstract":"<p><p>Chronic respiratory diseases are long-term conditions affecting the airways and other lung components that are characterized by a high prevalence, disability rate, and mortality rate. Further optimization of their treatment is required. Natural products, primarily extracted from organisms, possess specific molecular and structural formulas as well as distinct chemical and physical properties. These characteristics grant them the advantages of safety, gentleness, accessibility, and minimal side effects. The numerous advances in the use of natural products for treating chronic respiratory diseases have provided a steady source of motivation for new drug research and development. In this paper, we introduced the pathogenesis of chronic respiratory diseases and natural products. Furthermore, we classified natural products according to their mechanism for treating chronic respiratory diseases and describe the ways in which these products can alleviate the pathological symptoms. Simultaneously, we elaborate on the signal transduction pathways and biological impacts of natural products' targeting. Additionally, we present future prospects for natural products, considering their combination treatment approaches and administration methods. The significance of this review extends to both the research on preventing and treating chronic respiratory diseases, as well as the advancement of novel drug development in this field.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"57-88"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139731255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Isoliquiritigenin Suppresses Breast Tumor Development by Enhancing Host Antitumor Immunity.","authors":"Chun-Lu Yuan, Xiao-Lu Yang, Lei Sun, Yi-Xin Jiang, Dan-Dan Zhang, Shuang Huang","doi":"10.1142/S0192415X2450071X","DOIUrl":"10.1142/S0192415X2450071X","url":null,"abstract":"<p><p>Isoliquiritigen (ISL), a constituent of licorice, has been shown to possess antitumorigenic effects in diverse cancer types. In this study, we observed that ISL suppressed breast tumor development significantly more effectively in immunocompetent mice than in immunocompromised ones. In exploring the cause of such a discrepancy, we detected robust tumor infiltration of CD8[Formula: see text] T lymphocytes in mice treated with ISL, not seen in tumors derived from vehicle-treated mice. Moreover, we found a dramatic reduction in PD-L1 in both experimental breast tumors and cultured breast cancer cells upon ISL treatment. In further experiments, we showed that ISL selectively elevated miR-200c in breast cancer and confirmed that PD-L1 mRNA is the target of miR-200c in both murine and human breast cancer cells. ISL suppression of PD-L1 was functionally linked to miR-200c/ZEB1/2 because (1) ISL diminished ZEB1/2; (2) knockdown of ZEB1/2 led to the disappearance of PD-L1; and (3) miR-200c antagomiR disabled ISL to reduce PD-L1. We found evidence that ISL reduced the level of PD-L1 by simultaneously intercepting the ERK and Src signaling pathways. In agreement with clinical finding that PD-L1 antibodies enhance efficacy of taxane-based therapy, we showed that ISL improved the tumoricidal effects of paclitaxel in an orthopedic murine breast tumor model. This study demonstrates that ISL-led tumor suppression acts through the augmentation of host antitumor immunity.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1819-1841"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dong-Jue Wei, Hui-Juan Li, Ai-Ping Lyu, Zhao-Xiang Bian, Kewin T H Siah, Linda L D Zhong
{"title":"Bridging the Gap: A Comprehensive Study on Traditional Chinese Medicine Strategies for Managing Adult Irritable Bowel Syndrome.","authors":"Dong-Jue Wei, Hui-Juan Li, Ai-Ping Lyu, Zhao-Xiang Bian, Kewin T H Siah, Linda L D Zhong","doi":"10.1142/S0192415X24500629","DOIUrl":"10.1142/S0192415X24500629","url":null,"abstract":"<p><p>Recent studies have witnessed the incorporation of herbal medicine into the management of Disorders of Gut-Brain Interactions (DGBIs), reflecting a paradigm shift toward holistic healing modalities. However, there still exists a substantial gap in comprehending the utilization of Traditional Chinese Medicine (TCM) for Irritable Bowel Syndrome (IBS), particularly beyond the confines of China. This study endeavors to bridge this knowledge gap by meticulously identifying existing guidelines, critically reviewing TCM practices, and crafting contemporary treatment recommendations. We systematically searched several databases to retrieve related evidence in June 2023. Firstly, we employed the AGREE II tool to evaluate the recommended for use of TCM in the treatment of IBS, establishing a structured treatment selection hierarchy for different TCM patterns of IBS patients. Subsequently, we conducted an expert questionnaire to gain insights into the common treatment methods and medication choices practiced by clinical TCM doctors. Based on CM theory and experts' opinions, IBS with predominant Diarrheal (IBS-D) is divided into five Chinese medicine syndrome patterns, and IBS with predominant Constipation (IBS-C) is classified to four. A total of 22[Formula: see text]CM prescriptions were recommended for the management of IBS, 13 for IBS-D and 9 for IBS-C. The findings provide IBS patients with enhanced treatment choices while offering clinical physicians more specific treatment regimens. This research is the first to conduct a comprehensive study that combines guidelines with real clinical practices in the realm of TCM IBS treatment. This serves as a foundation for providing more personalized treatment options and improving the quality of life for patients.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1589-1611"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}