The American journal of Chinese medicine最新文献

Study on the Chemical Constituents, Pharmacological Activities, and Clinical Application of Taxus. 关于紫杉化学成分、药理活性和临床应用的研究。

The American journal of Chinese medicine Pub Date : 2024-08-31 DOI: 10.1142/S0192415X24500538

Xinyu Gao, Yifan Guo, Kuilin Chen, Hanyi Wang, Weidong Xie

{"title":"Study on the Chemical Constituents, Pharmacological Activities, and Clinical Application of Taxus.","authors":"Xinyu Gao, Yifan Guo, Kuilin Chen, Hanyi Wang, Weidong Xie","doi":"10.1142/S0192415X24500538","DOIUrl":"https://doi.org/10.1142/S0192415X24500538","url":null,"abstract":"Taxus, a rare and protected genus predominantly distributed across the Northern Hemisphere's temperate regions, has garnered global attention due to its significant potential in medical research and pharmaceutical development, bolstered by advancements in cultivation techniques and medical technology. This review primarily focuses on the chemical constituents and pharmacological activities of Taxus, underscoring the progress and potential of these components in clinical applications. Recent studies have revealed that Taxus contains not only taxane active components but also flavonoids and polysaccharides with distinct activities. These compounds from Taxus exhibit potent antitumor, anti-inflammatory, immunomodulatory, antibacterial, and antidiabetic properties with evident mechanisms of action. Notably, the representative compound, paclitaxel, has demonstrated significant efficacy in treating various cancers, such as ovarian, breast, and lung cancer. This paper also reviews the basic situation of Taxus drug formulations, with extracts primarily administered orally and monomeric taxanes typically via injection, reflecting a mature development stage with ongoing research into oral formulations. Finally, this review summarizes the pharmacokinetic characteristics of crucial compounds in Taxus, including their absorption, distribution, metabolism, and excretion patterns in the human body. These pharmacokinetic profiles provide crucial guidance for evaluating the overall dosing regimen of Taxus and its components. The paper concludes with a forward-looking analysis of the potential applications of these compounds in disease treatment, envisioning their role in the future of medical and pharmaceutical advancements.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116670","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}

引用次数: 0

Chinese Medicine-Derived Salvianolic Acid B for Disease Therapy: A Scientometric Study. 用于疾病治疗的中药丹酚酸 B：科学计量学研究

The American journal of Chinese medicine Pub Date : 2024-08-29 DOI: 10.1142/S0192415X2450054X

Meina Zhao, Fei Mu, Rui Lin, Kai Gao, Wei Zhang, Xingru Tao, Dong Xu, Jingwen Wang

{"title":"Chinese Medicine-Derived Salvianolic Acid B for Disease Therapy: A Scientometric Study.","authors":"Meina Zhao, Fei Mu, Rui Lin, Kai Gao, Wei Zhang, Xingru Tao, Dong Xu, Jingwen Wang","doi":"10.1142/S0192415X2450054X","DOIUrl":"https://doi.org/10.1142/S0192415X2450054X","url":null,"abstract":"Salvianolic acid B (SalB), among the most abundant bioactive polyphenolic compounds found in Salvia miltiorrhiza Bge., exerts therapeutic and protective effects against various diseases. Although some summaries of the activities of SalB exist, there is lack of a scientometric and in-depth review regarding disease therapy. In this review, scientometrics was employed to analyze the number of articles, publication trends, countries, institutions, keywords, and highly cited papers pertaining to SalB research. The scientometric findings showed that SalB exerts excellent protective effects on the heart, lungs, liver, bones, and brain, along with significant therapeutic effects against atherosclerosis (AS), Alzheimer's disease (AD), liver fibrosis, diabetes, heart/brain ischemia, and osteoporosis, by regulating signaling pathways and acting on specific molecular targets. Moreover, this review delves into in-depth insights and perspectives, such as the utilization of SalB in combination with other drugs, the validation of molecular mechanisms and targets, and the research and development of novel drug carriers and dosage forms. In conclusion, this review aimed to offer a comprehensive scientometric analysis and in-depth appraisal of SalB research, encompassing both present achievements and future prospects, thereby providing a valuable resource for the clinical application and therapeutic exploitation of SalB.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116669","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}

引用次数: 0

Acupuncture: An Overview on Its Functions, Meridian Pathways and Molecular Mechanisms. 针灸：针灸的功能、经络路径和分子机制概述。

The American journal of Chinese medicine Pub Date : 2024-08-29 DOI: 10.1142/S0192415X24500496

Rong Han, Jinlian Hu

{"title":"Acupuncture: An Overview on Its Functions, Meridian Pathways and Molecular Mechanisms.","authors":"Rong Han, Jinlian Hu","doi":"10.1142/S0192415X24500496","DOIUrl":"https://doi.org/10.1142/S0192415X24500496","url":null,"abstract":"Recent research has extensively explored the intricate mechanisms that underlie the effectiveness of acupuncture, highlighting the importance of stimulating acupoints, the role of acupuncture techniques in managing diseases, and the interaction between meridian pathways and molecular processes. Studies have underscored the crucial role of acupuncture in activating neurons, modulating the immune system, and influencing vascular activity, all of which contribute significantly to its therapeutic benefits across a wide range of symptoms and conditions. Utilization of imaging modalities enables the identification of changes in cerebral blood flow, brain function, and regional glucose metabolism following acupuncture sessions. The interstitial fluid circulation network within meridians adheres to specific laws that facilitate the transportation of materials. Acupuncture initiates the release of neurotransmitters, neuropeptides, and immune factors, impacting pain perception, inflammation, and physiological functions. It influences the complex neuro-endocrine-immune network by activating pathways involving the nervous system, the hypothalamic-pituitary-adrenal axis, and immune responses. Moreover, acupuncture induces molecular modifications such as phosphorylation, methylation, and histone modification, leading to key molecular changes that ultimately result in anti-inflammatory effects and the regulation of immune responses.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116668","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}

引用次数: 0

Gut Microbiota Regulation by Acupuncture and Moxibustion: A Systematic Review and Meta-Analysis. 针灸对肠道微生物群的调节：系统回顾与元分析》。

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500502

Sun-Jeong Bae, Yumi Jang, Yejin Kim, Ji-Han Park, Jae-Hwan Jang, Ju-Young Oh, Sun-Young Jang, Sora Ahn, Hi-Joon Park

{"title":"Gut Microbiota Regulation by Acupuncture and Moxibustion: A Systematic Review and Meta-Analysis.","authors":"Sun-Jeong Bae, Yumi Jang, Yejin Kim, Ji-Han Park, Jae-Hwan Jang, Ju-Young Oh, Sun-Young Jang, Sora Ahn, Hi-Joon Park","doi":"10.1142/S0192415X24500502","DOIUrl":"https://doi.org/10.1142/S0192415X24500502","url":null,"abstract":"There have been numerous studies investigating the impact of acupuncture and/or moxibustion on the gut microbiota, but the results have been inconclusive. Therefore, we conducted a systematic review and meta-analysis that included both preclinical and clinical studies to assess the current evidence regarding the effects of acupuncture on gut microbiota changes. We collected relevant studies from EMBASE and PubMed, collected outcomes including diversity and relative abundance measures of the gut microbiome, and the summarized effect estimates were calculated using the ratio of means (ROM) with 95% confidence intervals. Our analysis identified three clinical studies and 20 preclinical studies, encompassing various diseases and models, including colitis and obesity. The pooled results indicated no significant difference in alpha diversity changes between treatment groups and controls, except for the Simpson index measure, which was significantly higher in the treatment groups. Additionally, the pooled results showed an increase in the Firmicutes and a decrease in the Bacteroidetes in the treatment groups, along with increases in the Lactobacillus and Ruminococcus genera. These findings suggest acupuncture treatment can target the modification of specific phyla and genera of gut microbiota. However, it is important to note that the effects of acupuncture on the gut microbiome are heterogeneous across studies, particularly in different disease models.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082946","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}

引用次数: 0

Atractylodin: An Alkyne Compound with Anticancer Potential. 苍术素：一种具有抗癌潜力的炔化合物。

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500551

Wenxia Zhong, Qi Zhang

{"title":"Atractylodin: An Alkyne Compound with Anticancer Potential.","authors":"Wenxia Zhong, Qi Zhang","doi":"10.1142/S0192415X24500551","DOIUrl":"https://doi.org/10.1142/S0192415X24500551","url":null,"abstract":"Atractylodin is one of the main active ingredients of Atractylodis Rhizoma. It has various pharmacological properties, such as antigastric ulcer, immune regulation, antibacterial, anti-inflammatory, antitumor, anti-oxidant, and neuroprotective properties. In the past few decades, atractylodin has attracted the attention of researchers due to its excellent therapeutic effects. This paper aims to review the pharmacology of atractylodin, focusing mainly on its pharmacological effects in tumor treatment. Atractylodin exerts its antitumor effect by regulating different signaling pathways to induce important biological events such as apoptosis, cell cycle arrest, and autophagy, inhibiting cancer cell invasion and metastasis. In the process of cell apoptosis, atractylodin mainly induces cancer cell apoptosis by downregulating the Notch signaling pathway, affecting multiple upstream and downstream targets. In addition, atractylodin induces autophagy in cancer cells by regulating various signaling pathways such as PI3K/AKT/mTOR, p38MAPK, and hypothalamic Sirt1 and p-AMPK. Atractylodin effectively induces G1/M and G2/M phase arrest under the action of multiple signaling pathways. Among them, the pathways related to G1/M are more widely stagnated. In inhibiting the migration and invasion of cancer cells, atractylodin mainly regulates the Wnt signaling pathway, downregulates the expression of N-cadherin in cancer cells, and then blocks the PI3K/AKT/mTOR signaling pathway, inhibiting the phosphorylation of PI3K, AKT, and mTOR proteins, thereby having a significant impact on the invasion and migration of cancer cells. This paper systematically reviews the research progress on the antitumor effects and mechanisms of atractylodin, hoping to provide a reference and theoretical basis for its clinical application and new drug development.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082944","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}

引用次数: 0

Ginsenoside Rg2 Attenuates Aging-Induced Liver Injury via Inhibiting Caspase 8-Mediated Pyroptosis, Apoptosis and Modulating Gut Microbiota. 人参皂苷 Rg2 通过抑制 Caspase 8 介导的细胞凋亡和调节肠道微生物群减轻衰老诱导的肝损伤

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500563

Xu-Fei Gao, Bao-Yu Ji, Jun-Jie Zhang, Zi Wang, Shuang Jiang, Jun-Nan Hu, Xiao-Jie Gong, Jing-Tian Zhang, Ivan Stève Nguepi Tsopmejio, Wei Li

{"title":"Ginsenoside Rg2 Attenuates Aging-Induced Liver Injury via Inhibiting Caspase 8-Mediated Pyroptosis, Apoptosis and Modulating Gut Microbiota.","authors":"Xu-Fei Gao, Bao-Yu Ji, Jun-Jie Zhang, Zi Wang, Shuang Jiang, Jun-Nan Hu, Xiao-Jie Gong, Jing-Tian Zhang, Ivan Stève Nguepi Tsopmejio, Wei Li","doi":"10.1142/S0192415X24500563","DOIUrl":"https://doi.org/10.1142/S0192415X24500563","url":null,"abstract":"Aging is an irresistible natural law of the progressive decline of body molecules, organs, and overall function with the passage of time, resulting in eventual death. World Health Organization data show that aging is correlated with a wide range of common chronic diseases in the elderly, and is an essential driver of many diseases. Panax Ginseng C.A Meyer is an ancient herbal medicine, which has an effect of \"long service, light weight, and longevity\" recorded in the ancient Chinese medicine book \"Compendium of Materia Medica.\" Ginsenoside Rg2, the main active ingredient of ginseng, also exerts a marked effect on the treatment of liver injury. However, it remains unclear whether Rg2 has the potential to ameliorate aging-induced liver injury. Hence, exploring the hepatoprotective properties of Rg2 and its possible molecular mechanism by Senescence Accelerate Mouse Prone 8 (SAMP8) and gut microbiota. Our study demonstrated that Rg2 can inhibit pyroptosis and apoptosis through caspase 8, and regulate the gut-liver axis to alleviate liver inflammation by changing the composition of gut microbiota, thus improving aging-induced liver injury. These findings provide theoretical support for the pharmacological effects of ginsenosides in delaying aging-induced liver injury.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082945","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}

引用次数: 0

Natural Products on Inflammatory Bowel Disease: Role of Gut Microbes. 天然产品对炎症性肠病的影响：肠道微生物的作用

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500514

Wen-Wen Cheng, Bao-Hong Liu, Xiao-Ting Hou, Huan Meng, Dan Wang, Cheng-Hao Zhang, Shuo Yuan, Qing-Gao Zhang

{"title":"Natural Products on Inflammatory Bowel Disease: Role of Gut Microbes.","authors":"Wen-Wen Cheng, Bao-Hong Liu, Xiao-Ting Hou, Huan Meng, Dan Wang, Cheng-Hao Zhang, Shuo Yuan, Qing-Gao Zhang","doi":"10.1142/S0192415X24500514","DOIUrl":"https://doi.org/10.1142/S0192415X24500514","url":null,"abstract":"Inflammatory bowel disease (IBD) refers to long-term medical conditions that involve inflammation of the digestive tract, and the global incidence and prevalence of IBD are on the rise. Gut microbes play an important role in maintaining the intestinal health of the host, and the occurrence, development, and therapeutic effects of IBD are closely related to the structural and functional changes of gut microbes. Published studies have shown that the natural products from traditional Chinese medicine have direct or indirect regulatory impacts on the composition and metabolism of the gut microbes. In this review, we summarize the research progress of several groups of natural products, i.e., flavonoids, alkaloids, saponins, polysaccharides, polyphenols, and terpenoids, for the therapeutic activities in relieving IBD symptoms. The role of gut microbes and their intestinal metabolites in managing the IBD is presented, with focusing on the mechanism of action of those natural products. Traditional Chinese medicine alleviated IBD symptoms by regulating gut microbes, providing important theoretical and practical basis for the treatment of variable inflammatory intestinal diseases.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082949","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}

引用次数: 0

Insight of Chinese Herbal Medicine in Treating Osteoporosis: Achievements from 2013 to 2023. 中药治疗骨质疏松症的启示：2013年至2023年的成就。

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500526

Mingshuai Tan, Qiang Li, Bencheng Yang, Sihan Wang, Ze Chen

{"title":"Insight of Chinese Herbal Medicine in Treating Osteoporosis: Achievements from 2013 to 2023.","authors":"Mingshuai Tan, Qiang Li, Bencheng Yang, Sihan Wang, Ze Chen","doi":"10.1142/S0192415X24500526","DOIUrl":"https://doi.org/10.1142/S0192415X24500526","url":null,"abstract":"Osteoporosis is the most common bone metabolic disease, and it is becoming increasingly common as the global population ages. Osteoporosis and its complications, such as fractures and pain, negatively affect patient quality of life and easily lead to disability, placing enormous burdens on society. Although several anti-osteoporosis drugs are currently available, many adverse reactions have been observed during the long-term application of these drugs. Therefore, safer and more useful medications are urgently needed to replace those currently available. Chinese herbal medicine has been extensively used to treat osteoporosis, and the current literature confirms that such medicines have anti-osteoporosis effects, are safe, and have minimal side effects. Thus, Chinese herbal medicines are natural alternatives to pharmaceutical approaches to treating osteoporosis, and these medicines must be further developed and utilized. In this article, we review the mechanisms underlying the anti-osteoporosis effects of single herbal extracts and traditional Chinese medicine (TCM) formulas that have been elucidated since 2013, providing key evidence and support for future research on the anti-osteoporosis effects of Chinese herbal medicines. In addition, due to the complexity of the ingredients in Chinese herbal medicine, more thorough investigations are needed to determine the specific ingredients that are effective in osteoporosis treatment. Therefore, identifying the effective ingredients of Chinese herbal medicines will be a necessary focus in laboratory research and clinical application.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082947","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}

引用次数: 0

Liquiritigenin, an Active Ingredient of Liquorice, Alleviates Acute Kidney Injury by VKORC1-Mediated Ferroptosis Inhibition. 甘草中的一种活性成分--甘草苷能通过 VKORC1 介导的铁氧化酶抑制缓解急性肾损伤

The American journal of Chinese medicine Pub Date : 2024-08-28 DOI: 10.1142/S0192415X24500599

Run-Zhi Guo, Jia Li, Shao-Kang Pan, Ming-Yang Hu, Lin-Xiao Lv, Qi Feng, Ying-Jin Qiao, Jia-Yu Duan, Dong-Wei Liu, Zhang-Suo Liu

{"title":"Liquiritigenin, an Active Ingredient of Liquorice, Alleviates Acute Kidney Injury by VKORC1-Mediated Ferroptosis Inhibition.","authors":"Run-Zhi Guo, Jia Li, Shao-Kang Pan, Ming-Yang Hu, Lin-Xiao Lv, Qi Feng, Ying-Jin Qiao, Jia-Yu Duan, Dong-Wei Liu, Zhang-Suo Liu","doi":"10.1142/S0192415X24500599","DOIUrl":"https://doi.org/10.1142/S0192415X24500599","url":null,"abstract":"Acute kidney injury (AKI) is a major public health problem worldwide that still lacks effective treatments. Recent studies have suggested that ferroptosis is a key mediator of AKI due to its activation of lipid peroxidation. Therefore, we hypothesized that antiferroptosis agents might be a novel potential therapeutic strategy for AKI. Herein, we demonstrated that liquiritigenin (LG), an active ingredient of liquorice, improves renal function by inhibiting vitamin K epoxide reductase complex subunit 1 (VKORC1)-mediated ferroptosis, both in vivo and in vitro. In a folic acid-induced murine AKI model, after a single pre-treatment intravenous injection, LG markedly alleviated the loss of renal function through suppressing ferroptosis induced by iron accumulation. LG prevented mitochondrial morphological changes and upregulated glutathione and glutathione peroxidase 4 levels, while downregulating malonaldehyde and divalent iron levels. An in vitro RNA-sequence analysis suggested that the protective role of LG may involve upregulation of VKORC1. Moreover, knockdown of VKORC1 diminished the renal protective and antiferroptosis roles of LG. Collectively, our findings demonstrated that LG protected against AKI by inhibiting VKORC1-mediated ferroptosis. This suggests that inhibiting ferroptosis might be a novel therapeutic approach in the future.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082948","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}

引用次数: 0

Formononetin Alleviates Ischemic Acute Kidney Injury by Regulating Macrophage Polarization through KLF6/STAT3 Pathway. 福莫西汀通过 KLF6/STAT3 通路调节巨噬细胞极化减轻缺血性急性肾损伤

The American journal of Chinese medicine Pub Date : 2024-08-22 DOI: 10.1142/S0192415X24500587

Ning-Xin Zhang, Chen Guan, Chen-Yu Li, Ling-Yu Xu, Yan-Lu Xin, Zhuo Song, Tian-Yang Li, Cheng-Yu Yang, Long Zhao, Lin Che, Yan-Fei Wang, Xiao-Fei Man, Yan Xu

{"title":"Formononetin Alleviates Ischemic Acute Kidney Injury by Regulating Macrophage Polarization through KLF6/STAT3 Pathway.","authors":"Ning-Xin Zhang, Chen Guan, Chen-Yu Li, Ling-Yu Xu, Yan-Lu Xin, Zhuo Song, Tian-Yang Li, Cheng-Yu Yang, Long Zhao, Lin Che, Yan-Fei Wang, Xiao-Fei Man, Yan Xu","doi":"10.1142/S0192415X24500587","DOIUrl":"https://doi.org/10.1142/S0192415X24500587","url":null,"abstract":"Recent research has indicated that formononetin demonstrates a potent anti-inflammatory effect in various diseases. However, its impact on sterile inflammation kidney injury, specifically acute kidney injury (AKI), remains unclear. In this study, we utilized an ischemia/reperfusion-induced AKI (IRI-AKI) mouse model and bone marrow-derived macrophages (BMDMs) to investigate the effects of formononetin on sterile inflammation of AKI and to explore the underlying mechanism. The administration of formononetin significantly preserved kidney function from injury, as evidenced by lower serum creatinine and blood urea nitrogen levels compared to IRI-AKI mice without treatment. This was further confirmed by less pathological changes in renal tubules and low expression of tubular injury markers such as KIM-1 and NGAL in the formononetin-treated IRI-AKI group. Furthermore, formononetin effectively suppressed the expression of pro-inflammatory cytokines (MCP-1, TNF-[Formula: see text], and IL-1[Formula: see text]) and macrophage infiltration into the kidneys of AKI mice. In vitro studies showed that formononetin led to less macrophage polarization towards a pro-inflammatory phenotype in BMDMs stimulated by LPS and IFN-[Formula: see text]. The mechanism involved the KLF6 and p-STAT3 pathway, as overexpression of KLF6 restored pro-inflammatory cytokine levels and pro-inflammatory polarization. Our findings demonstrate that formononetin can significantly improve renal function and reduce inflammation in IRI-AKI, which may be attributed to the inhibition of KLF6/STAT3-mediated macrophage pro-inflammatory polarization. This discovery presents a new promising therapeutic option for the treatment of IRI-AKI.","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142020031","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}

引用次数: 0