The American journal of Chinese medicine最新文献

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Honokiol Exhibits Anti-Tumor Effects in Breast Cancer by Modulating the miR-148a-5p-CYP1B1 Axis. Honokiol通过调节miR-148a-5p-CYP1B1轴对乳腺癌具有抗肿瘤作用
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-09-30 DOI: 10.1142/S0192415X24500721
Xuejiao Han, Yuan Cheng, Zedong Jiang, Aqu Alu, Xuelei Ma
{"title":"Honokiol Exhibits Anti-Tumor Effects in Breast Cancer by Modulating the miR-148a-5p-CYP1B1 Axis.","authors":"Xuejiao Han, Yuan Cheng, Zedong Jiang, Aqu Alu, Xuelei Ma","doi":"10.1142/S0192415X24500721","DOIUrl":"10.1142/S0192415X24500721","url":null,"abstract":"<p><p>Breast cancer (BC) is the most frequently diagnosed malignancy in female patients. There is a significant lack of therapeutic strategies for BC, particularly triple-negative breast cancer (TNBC). Honokiol (HNK), a lignin extracted from the <i>Magnolia</i> genus plant, has demonstrated numerous pharmacological effects. Therefore, this study aims to investigate the antitumor effect of HNK on BC cells and employ high-throughput sequencing to elucidate its potential mechanism. We found that HNK significantly inhibited proliferation and induced apoptosis on BC cell lines in a dose-dependent manner. Moreover, HNK treatment suppressed migration and colony formation and initiated the intrinsic apoptotic pathway specifically in MDA-MB-231 cells. High-throughput sequencing and bioinformatics analysis revealed that miR-148a-5p expression was significantly up-regulated, whereas CYP1B1 expression was down-regulated following HNK treatment. Importantly, survival analysis based on TCGA database showed high miR-148a-5p expression was correlated with a better prognosis for BC patients. Inhibition of miR-148a-5p by inhibitor not only increased cell viability but also attenuated apoptosis induced by HNK. Finally, a strong synergistic effect between HNK and paclitaxel was observed in vitro. In conclusion, our study validated the antitumor efficacy of HNK against human BC cells and elucidated its underlying mechanism through high-throughput sequencing, thereby providing compelling evidence for further exploration of the potential clinical application of HNK towards the treatment of BC.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1843-1861"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335547","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 Rh4 Ameliorates Cisplatin-Induced Intestinal Toxicity via PGC-1[Formula: see text]-Mediated Mitochondrial Autophagy and Apoptosis Pathways. 人参皂苷 Rh4 通过 PGC-1[配方:见正文]介导的线粒体自噬和细胞凋亡途径改善顺铂诱导的肠道毒性
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-11-19 DOI: 10.1142/S0192415X24500848
Wei Liu, Meng Sun, Wen-Ting Wang, Jian Song, Chun-Mei Wang, Neng-Yan Mou, Tian-Qi Shao, Zhi-Hong Zhang, Meng-Yang Wang, Hai-Ming Sun
{"title":"Ginsenoside Rh4 Ameliorates Cisplatin-Induced Intestinal Toxicity via PGC-1[Formula: see text]-Mediated Mitochondrial Autophagy and Apoptosis Pathways.","authors":"Wei Liu, Meng Sun, Wen-Ting Wang, Jian Song, Chun-Mei Wang, Neng-Yan Mou, Tian-Qi Shao, Zhi-Hong Zhang, Meng-Yang Wang, Hai-Ming Sun","doi":"10.1142/S0192415X24500848","DOIUrl":"10.1142/S0192415X24500848","url":null,"abstract":"<p><p>Cisplatin-evoked profound gastrointestinal symptomatology is one of the most common side effects of chemotherapy drugs, causing further gastrointestinal cell and intestinal mucosal injury. Ginsenoside Rh4 (G-Rh4), an active component extracted from red ginseng, possesses beneficial anti-oxidative and anti-apoptosis effects. This study aimed to assess the effectiveness of pharmacological intervention with G-Rh4 mitigating intestinal toxicity evoked by cisplatin in a murine model and in IEC-6 cells <i>in vitro</i>. Following oral administration for 10 days, G-Rh4 (10[Formula: see text]mg/kg and 20[Formula: see text]mg/kg) significantly increased the indicators of diamine oxidase (DAO) affected by cisplatin (20[Formula: see text]mg/kg) in mice, and histopathological analysis further indicated that G-Rh4 could effectively improve intestinal tissue morphology, as well as the expression of peroxisome proliferator-activated receptor-gamma coactivator 1 [Formula: see text] (PGC-1[Formula: see text] pathway and autophagy-related proteins. Moreover, <i>in vitro</i> experiments demonstrated that G-Rh4 exerted a concentration-dependent increase in cell viability, while also inhibiting cytotoxicity and abnormal rise of reactive oxygen species (ROS). Notably, ROS also activate PGC-1[Formula: see text] protein and mediate the occurrence of mitochondrial autophagy and apoptosis pathways. The molecular docking approach was employed to dock G-Rh4 with PGC-1[Formula: see text] and AMPK, revealing a binding energy of [Formula: see text]7.3[Formula: see text]kcal/mol and [Formula: see text]8.1[Formula: see text]kcal/mol and indicating a tight interaction between the components and the target. G-Rh4 could reduce the expression of autophagy-related protein p62/p53, reduce the accumulation of autophagy products, and promote the flow of autophagy. In conclusion, G-Rh4 exerted protective effects against cisplatin-induced intestinal toxicity, at least partially through PGC-1[Formula: see text]-mediated autophagy and apoptosis.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"2187-2209"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142678130","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 : 2024-01-01 Epub 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":"10.1142/S0192415X24500599","url":null,"abstract":"<p><p>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 <i>in vivo</i> and <i>in vitro</i>. 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 <i>in vitro</i> 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.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1507-1526"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","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
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 : 2024-01-01 Epub 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":"10.1142/S0192415X24500496","url":null,"abstract":"<p><p>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.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1215-1244"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","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
Curcumin Analog L48H37 Induces Apoptosis in Human Oral Cancer Cells by Activating Caspase Cascades and Downregulating the Inhibitor of Apoptosis Proteins through JNK/p38 Signaling. 姜黄素类似物 L48H37 通过 JNK/p38 信号激活 Caspase 级联和下调凋亡抑制蛋白诱导人口腔癌细胞凋亡
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-03-14 DOI: 10.1142/S0192415X24500241
Chun-Wen Su, Shao-Hsuan Kao, Yi-Tzu Chen, Yi-Hsien Hsieh, Wei-En Yang, Meng-Ying Tsai, Chiao-Wen Lin, Shun-Fa Yang
{"title":"Curcumin Analog L48H37 Induces Apoptosis in Human Oral Cancer Cells by Activating Caspase Cascades and Downregulating the Inhibitor of Apoptosis Proteins through JNK/p38 Signaling.","authors":"Chun-Wen Su, Shao-Hsuan Kao, Yi-Tzu Chen, Yi-Hsien Hsieh, Wei-En Yang, Meng-Ying Tsai, Chiao-Wen Lin, Shun-Fa Yang","doi":"10.1142/S0192415X24500241","DOIUrl":"10.1142/S0192415X24500241","url":null,"abstract":"<p><p>L48H37 is a synthetic curcumin analog that has anticancer potentials. Here, we further explored the anticancer effect of L48H37 on oral cancer cells and its mechanistic acts. Cell cycle distribution was assessed using flow cytometric analysis. Apoptosis was elucidated by staining with PI/Annexin V and activation of the caspase cascade. Cellular signaling was explored using apoptotic protein profiling, Western blotting, and specific inhibitors. Our findings showed that L48H37 significantly reduced the cell viability of SCC-9 and HSC-3 cells, resulting in sub-G1 phase accumulation and increased apoptotic cells. Apoptotic protein profiling revealed that L48H37 increased cleaved caspase-3, and downregulated cellular inhibitor of apoptosis protein 1 (cIAP1) and X-linked inhibitor of apoptosis protein (XIAP) in SCC-9 cells, and the downregulated cIAP1 and XIAP in both oral cancer cells were also demonstrated by Western blotting. Meanwhile, L48H37 triggered the activation of caspases and mitogen-activated protein kinases (MAPKs). The involvement of c-Jun N-terminal kinase (JNK) and p38 MAPK (p38) in the L48H37-triggered apoptotic cascade in oral cancer cells was also elucidated by specific inhibitors. Collectively, these findings indicate that L48H37 has potent anticancer activity against oral cancer cells, which may be attributed to JNK/p38-mediated caspase activation and the resulting apoptosis. This suggests a potential benefit for L48H37 for the treatment of oral cancer.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"565-581"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140121722","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
Calycosin Enhances Heat Shock Related-Proteins in H9c2 Cells to Modulate Survival and Apoptosis against Heat Shock. 萼萼素能增强 H9c2 细胞中的热休克相关蛋白,从而调节细胞的存活和凋亡,抵御热休克。
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-06-28 DOI: 10.1142/S0192415X24500472
Pei-Fang Lai, Ramasamy Mahendran, Bruce Chi-Kang Tsai, Cheng-You Lu, Chia-Hua Kuo, Kuan-Ho Lin, Shang-Yeh Lu, Yu-Ling Wu, Yung-Ming Chang, Wei-Wen Kuo, Chih-Yang Huang
{"title":"Calycosin Enhances Heat Shock Related-Proteins in H9c2 Cells to Modulate Survival and Apoptosis against Heat Shock.","authors":"Pei-Fang Lai, Ramasamy Mahendran, Bruce Chi-Kang Tsai, Cheng-You Lu, Chia-Hua Kuo, Kuan-Ho Lin, Shang-Yeh Lu, Yu-Ling Wu, Yung-Ming Chang, Wei-Wen Kuo, Chih-Yang Huang","doi":"10.1142/S0192415X24500472","DOIUrl":"10.1142/S0192415X24500472","url":null,"abstract":"<p><p>Heat shock proteins (HSPs), which function as chaperones, are activated in response to various environmental stressors. In addition to their role in diverse aspects of protein production, HSPs protect against harmful protein-related stressors. Calycosin exhibits numerous beneficial properties. This study aims to explore the protective effects of calycosin in the heart under heat shock and determine its underlying mechanism. H9c2 cells, western blot, TUNEL staining, flow cytometry, and immunofluorescence staining were used. The time-dependent effects of heat shock analyzed using western blot revealed increased HSP expression for up to 2[Formula: see text]h, followed by protein degradation after 4[Formula: see text]h. Hence, a heat shock damage duration of 4[Formula: see text]h was chosen for subsequent investigations. Calycosin administered post-heat shock demonstrated dose-dependent recovery of cell viability. Under heat shock conditions, calycosin prevented the apoptosis of H9c2 cells by upregulating HSPs, suppressing p-JNK, enhancing Bcl-2 activation, and inhibiting cleaved caspase 3. Calycosin also inhibited Fas/FasL expression and activated cell survival markers (p-PI3K, p-ERK, p-Akt), indicating their cytoprotective properties through PI3K/Akt activation and JNK inhibition. TUNEL staining and flow cytometry confirmed that calycosin reduced apoptosis. Moreover, calycosin reversed the inhibitory effects of quercetin on HSF1 and Hsp70 expression, illustrating its role in enhancing Hsp70 expression through HSF1 activation during heat shock. Immunofluorescence staining demonstrated HSF1 translocation to the nucleus following calycosin treatment, emphasizing its cytoprotective effects. In conclusion, calycosin exhibits pronounced protective effects against heat shock-induced damages by modulating HSP expression and regulating key signaling pathways to promote cell survival in H9c2 cells.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"1173-1193"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141474131","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
The Effectiveness of Traditional Chinese Medicine in Treating Malignancies via Regulatory Cell Death Pathways and the Tumor Immune Microenvironment: A Review of Recent Advances. 中医药通过调控细胞死亡途径和肿瘤免疫微环境治疗恶性肿瘤的疗效:最新进展综述》。
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-02-07 DOI: 10.1142/S0192415X2450006X
Jingya Fu, Xiaoxia Xie, Huimin Yao, Haijuan Xiao, Zhuoqun Li, Zhenzhi Wang, Ran Ju, Yan Zhao, Zhijun Liu, Nana Zhang
{"title":"The Effectiveness of Traditional Chinese Medicine in Treating Malignancies via Regulatory Cell Death Pathways and the Tumor Immune Microenvironment: A Review of Recent Advances.","authors":"Jingya Fu, Xiaoxia Xie, Huimin Yao, Haijuan Xiao, Zhuoqun Li, Zhenzhi Wang, Ran Ju, Yan Zhao, Zhijun Liu, Nana Zhang","doi":"10.1142/S0192415X2450006X","DOIUrl":"10.1142/S0192415X2450006X","url":null,"abstract":"<p><p>Traditional Chinese Medicine (TCM) has achieved high clinical efficacy in treating malignancies in recent years and is thus gradually becoming an important therapy for patients with advanced tumor for its benefits in reducing side effects and improving patients' immune status. However, it has not been internationally recognized for cancer treatment because TCM's anti-tumor mechanism is not fully elucidated, limiting its clinical application and international promotion. This review traced the mechanism of the TCM-mediated tumor cell death pathway and its effect on remodeling the tumor immune microenvironment, its direct impact on the microenvironment, its anti-tumor effect in combination with immunotherapy, and the current status of clinical application of TCM on tumor treatment. TCM can induce tumor cell death in many regulatory cell death (RCD) pathways, including apoptosis, autophagy, pyroptosis, necroptosis, and ferroptosis. In addition, TCM-induced cell death could increase the immune cells' infiltration with an anti-tumor effect in the tumor tissue and elevate the proportion of these cells in the spleen or peripheral blood, enhancing the anti-tumor capacity of the tumor-bearing host. Moreover, TCM can directly affect immune function by increasing the population or activating the sub-type immune cells with an anti-tumor role. It was concluded that TCM could induce a pan-tumor death modality, remodeling the local TIME differently. It can also improve the systemic immune status of tumor-bearing hosts. This review aims to establish a theoretical basis for the clinical application of TCM in tumor treatment and to provide a reference for TCM's potential in combination with immunotherapy in cancer treatment.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"137-160"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139704314","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
Ferroptosis: A New Research Direction of Artemisinin and Its Derivatives in Anti-Cancer Treatment. 青蒿素及其衍生物在抗癌治疗中的新研究方向青蒿素及其衍生物在抗癌治疗中的新研究方向
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-02-07 DOI: 10.1142/S0192415X24500071
Youke Wang, Xiang Yuan, Min Ren, Zhiyu Wang
{"title":"Ferroptosis: A New Research Direction of Artemisinin and Its Derivatives in Anti-Cancer Treatment.","authors":"Youke Wang, Xiang Yuan, Min Ren, Zhiyu Wang","doi":"10.1142/S0192415X24500071","DOIUrl":"10.1142/S0192415X24500071","url":null,"abstract":"<p><p>Ferroptosis, an iron-dependent cell death mechanism driven by an accumulation of lipid peroxides on cellular membranes, has emerged as a promising strategy to treat various diseases, including cancer. Ferroptosis inducers not only exhibit cytotoxic effects on multiple cancer cells, including drug-resistant cancer variants, but also hold potential as adjuncts to enhance the efficacy of other anti-cancer therapies, such as immunotherapy. In addition to synthetic inducers, natural compounds, such as artemisinin, can be considered ferroptosis inducers. Artemisinin, extracted from <i>Artemisia annua L.</i>, is a poorly water-soluble antimalarial drug. For clinical applications, researchers have synthesized various water-soluble artemisinin derivatives such as dihydroartemisinin, artesunate, and artemether. Artemisinin and artemisinin derivatives (ARTEs) upregulate intracellular free iron levels and promote the accumulation of intracellular lipid peroxides to induce cancer cell ferroptosis, alleviating cancer development and resulting in strong anti-cancer effects <i>in vitro</i> and <i>in vivo</i>. In this review, we introduce the mechanisms of ferroptosis, summarize the research on ARTEs-induced ferroptosis in cancer cells, and discuss the clinical research progress and current challenges of ARTEs in anti-cancer treatment. This review deepens the current understanding of the relationship between ARTEs and ferroptosis and provides a theoretical basis for the clinical anti-cancer application of ARTEs in the future.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"161-181"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139704366","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
Traditional Chinese Medicine: A Promising Treatment Option for Intestinal Fibrosis. 中医药:中药:治疗肠纤维化的有效方法。
The American journal of Chinese medicine Pub Date : 2024-01-01 Epub Date: 2024-11-25 DOI: 10.1142/S0192415X24500812
Meng'en Zhou, Yan Chen, Wenqi Jin, Peng Li, Jie Hu, Xiutian Guo
{"title":"Traditional Chinese Medicine: A Promising Treatment Option for Intestinal Fibrosis.","authors":"Meng'en Zhou, Yan Chen, Wenqi Jin, Peng Li, Jie Hu, Xiutian Guo","doi":"10.1142/S0192415X24500812","DOIUrl":"10.1142/S0192415X24500812","url":null,"abstract":"<p><p>Intestinal fibrosis, a common complication of inflammatory bowel disease, in particular in Crohn's disease, arises from chronic inflammation, leading to intestinal narrowing, structural damage, and functional impairment that significantly impact patients' quality of life. Current treatment options for intestinal fibrosis are limited, with surgery being the primary intervention. Traditional Chinese Medicine (TCM) has emerged as a promising approach in preventing and treating intestinal fibrosis. However, there is a scarcity of literature summarizing the mechanisms underlying TCM's efficacy in this context. To address this gap, we conducted a comprehensive review, uncovering multiple mechanisms through which TCM mitigates intestinal fibrosis. These mechanisms include immune cell balance regulation, suppression of inflammatory responses, reduction of inflammatory mediators, alleviation of colon tissue damage, restoration of intestinal function, modulation of growth factors to inhibit fibroblast activation, dynamic regulation of TIMPs and MMPs to reduce extracellular matrix deposition, inhibition of epithelial-mesenchymal transition and endothelial-mesenchymal transition, autophagy modulation, maintenance of the intestinal mucosal barrier, prevention of tissue damage by harmful factors, and regulation of cell proliferation and apoptosis. This study aims to bridge existing knowledge gaps by presenting recent evidence supporting the utilization of TCM in both clinical and experimental research settings.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":" ","pages":"2107-2129"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142712292","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
Osthole, a Coumarin from Cnidium monnieri: A Review on Its Pharmacology, Pharmacokinetics, Safety, and Innovative Drug Delivery Platforms. 从蛇床子中提取的香豆素 Osthole:药理学、药代动力学、安全性和创新给药平台综述。
The American journal of Chinese medicine Pub Date : 2024-01-01 DOI: 10.1142/S0192415X24500678
Hao Lin, Qiang You, Xing Wei, Zongjun Chen, Xianwei Wang
{"title":"Osthole, a Coumarin from <i>Cnidium monnieri</i>: A Review on Its Pharmacology, Pharmacokinetics, Safety, and Innovative Drug Delivery Platforms.","authors":"Hao Lin, Qiang You, Xing Wei, Zongjun Chen, Xianwei Wang","doi":"10.1142/S0192415X24500678","DOIUrl":"10.1142/S0192415X24500678","url":null,"abstract":"<p><p>Osthole, a coumarin compound mainly derived from <i>Cnidium monnieri</i> (L.), has attracted much interest from the scientific community owing to its multiple therapeutic properties. However, its pharmacological mechanism, pharmacokinetics, and toxicological effects are far from clear. Furthermore, the potential drug delivery platforms of osthole remain to be comprehensively delineated. The present review aimed to systematically summarize the most up-to-date information related to pharmacology, pharmacokinetics, and safety issues related to osthole, and discuss the investigations of novel drug delivery platforms. The information herein discussed was retrieved from authoritative databases, including PubMed, Web of Science, Google Scholar, Chinese National Knowledge Infrastructure (CNKI) and so on, reviewing information published up until February of 2024. New evidence shows that osthole induces a sequence of therapeutic actions and has a moderate absorption rate and rapid metabolic characteristics. In addition, this phytoconstituent possesses potential hepatotoxicity, and caution should be exercised against the risk of the drug combination. Furthermore, given its needy solubility in aqueous medium and non-organizational targeting, novel drug delivery methods have been designed to overcome these shortcomings. Given the properties of osthole, its therapeutic benefits ought to be elucidated in a greater array of comprehensive research studies, and the molecular mechanisms underlying these benefits should be explored.</p>","PeriodicalId":94221,"journal":{"name":"The American journal of Chinese medicine","volume":"52 5","pages":"1397-1425"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335551","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}
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