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Yan T, Luo M, He J, Wang M, Ma Z, Zhao Z, Xiong H, Mei Z. Artemisia argyi volatile oil ameliorates allergic contact dermatitis via modulating TRPA1/CGRP signaling. JOURNAL OF ETHNOPHARMACOLOGY 2024; 334:118580. [PMID: 39019419 DOI: 10.1016/j.jep.2024.118580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 06/22/2024] [Accepted: 07/12/2024] [Indexed: 07/19/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The leaves of Artemisia argyi Levl.et Vant. have a long history of being used to treat skin diseases such as pruritus and dermatitis in China, but the therapeutic effect on allergic contact dermatitis (ACD) is still unclear. AIM OF THE STUDY To investigate the effect and molecular mechanisms of the volatile oil of A. argyi leaves (abbreviated as 'AO') in the treatment of ACD. MATERIALS AND METHODS The main components in AO were analyzed using GC-MS. The effect of AO on channel currents in hTRPA1-transfected HEK293T cells was studied by whole-cell patch clamp. Subsequently, chloroquine-evoked acute itch and squaraine dibutyl ester (SADBE)-induced ACD chronic itch model was established to evaluate the antipruritic effect through counting scratching behavior, and the anti-inflammatory effects on ACD mice were measured using histological analysis. Meanwhile, the changes of CGRP, the infiltration of nerve fibers and the recruitment of dendritic cells, the expression of Il-23 and Il-17 mRNA in skin lesions, the phosphorylation of ERK and p38 in dorsal root ganglion (DRG), were evaluated by molecular biological methods. Then the inhibitory effect of AO on AITC- or SADBE-activated TRPA1 channels in primary DRG neurons of C57BL/6, Trpa1-/- or Trpv1-/- mice was elucidated by Ca2+ imaging and immunofluorescence. RESULTS AO treatment inhibited the activation of TRPA1 in HEK293T cells and alleviated acute itch caused by chloroquine, but this effect was lacking in Trpa1-/- mice. Furthermore, administration of AO attenuated scratching behavior in SADBE-induced ACD mice. AO also inhibited the increase of nerve fibers and recruitment of dendritic cells, and down-regulated the expression of CGRP and the levels of Il-23 and Il-17 mRNA. Meanwhile, AO reduced the expression of p-p38 and p-ERK in the lesioned skin and DRG of SADBE-induced ACD mice. Additionally, AO blocked the activation of TRPA1 channels and decreased the levels of CGRP, p-p38, and p-ERK in DRG neurons. CONCLUSION AO could inhibit TRPA1 channels in sensory neurons, thereby reducing the release of CGRP and exerting anti-pruritic and anti-inflammatory effect. These findings also provide a new strategy for exploring the role of A. argyi in treating ACD.
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Affiliation(s)
- Ting Yan
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Miao Luo
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Jinfeng He
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Mengling Wang
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Zhiliang Ma
- Qinghai Tibetan Medicine Research Institute, Qinghai Province Key Laboratory of Tibetan Medicine Research and Development, Xining, 810016, China
| | | | - Hui Xiong
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China.
| | - Zhinan Mei
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China; College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
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Erdenebileg S, Kim M, Nam Y, Cha KH, Le TT, Jung SH, Nho CW. Artemisia argyi ethanol extract ameliorates nonalcoholic steatohepatitis-induced liver fibrosis by modulating gut microbiota and hepatic signaling. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118415. [PMID: 38848971 DOI: 10.1016/j.jep.2024.118415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/27/2024] [Accepted: 05/31/2024] [Indexed: 06/09/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia argyi (AA), a herbal medicine traditionally used in Asian countries, to treat inflammatory conditions such as eczema, dermatitis, arthritis, allergic asthma and colitis. However, the mechanism of action of this plant with regard to hepatitis and other liver-related diseases is still unclear. AIM This study aimed to investigate the effects of AA ethanol extract on NASH-related fibrosis and gut microbiota in a choline-deficient, L-amino acid-defined, high-fat diet (CDAHFD)-induced mouse model. METHODS Male C57BL/6J mice were fed CDAHFD, with or without AA ethanol extract treatment. Biochemical markers, lipid profiles, hepatic mRNA expression levels of key genes, and the fibrosis area were assessed. In vitro, TGF-β-stimulated human hepatic stellate LX-2 cells and mouse primary hepatic stellate cells (mHSCs) were used to elucidate the effects of AA ethanol extract on fibrosis and steatosis. 16S rRNA sequencing, QIIME2, and PICRUST2 were employed to analyze gut microbial diversity, composition, and functional pathways. RESULTS Treatment with the AA ethanol extract improved plasma and liver lipid profiles, modulated hepatic mRNA expression levels of antioxidant, lipolytic, and fibrosis-related genes, and significantly reduced CDAHFD-induced hepatic fibrosis. Gut microbiota analysis revealed a marked decrease in Acetivibrio ethanolgignens abundance upon treatment with the AA ethanol extract, and its functional pathways were significantly correlated with NASH/fibrosis markers. The AA ethanol extract and its active components (jaceosidin, eupatilin, and chlorogenic acid) inhibited fibrosis-related markers in LX-2 and mHSC. CONCLUSION The AA ethanol extract exerted therapeutic effects on CDAHFD-induced liver disease by modulating NASH/fibrosis-related factors and gut microbiota composition. Notably, AA treatment reduced the abundance of the potentially profibrotic bacterium (A. ethanolgignens). These findings suggest that AA is a promising candidate for treating NASH-induced fibrosis.
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Affiliation(s)
- Saruul Erdenebileg
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea; Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea
| | - Myungsuk Kim
- Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea; Natural Product Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea; Department of Convergence Medicine, Wonju College of Medicine, Yonsei University, Wonju, Gangwon-do, 26426, South Korea
| | - Yunseong Nam
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea; Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea
| | - Kwang Hyun Cha
- Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea; Department of Convergence Medicine, Wonju College of Medicine, Yonsei University, Wonju, Gangwon-do, 26426, South Korea; Natural Product Informatics Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea
| | - Tam Thi Le
- Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea; Natural Product Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea
| | - Sang Hoon Jung
- Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea; Natural Product Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea
| | - Chu Won Nho
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute of Natural Products, Gangneung, Gangwon-do, 25451, South Korea; Natural Product Applied Science, KIST School, University of Science and Technology (UST), Gangneung, Gangwon-do, 25451, South Korea.
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Hu WJ, Yu AQ, Bi HZ, Gong Y, Wang H, Kuang HX, Wang M. Recent advances in Artemisia argyi Levl. et Vant. polysaccharides: Extractions, purifications, structural characteristics, pharmacological activities, and existing and potential applications. Int J Biol Macromol 2024:135250. [PMID: 39222778 DOI: 10.1016/j.ijbiomac.2024.135250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 08/14/2024] [Accepted: 08/30/2024] [Indexed: 09/04/2024]
Abstract
Artemisia argyi Levl. et Vant. (A. argyi) is an important member of Asteraceae (Compositae) family, which has good medicinal potential and edible value. Phytochemical studies have shown that the A. argyi has a variety of bioactive components, mainly including polysaccharides, flavonoids, alkaloids, and volatile oil. More and more evidences show that A. argyi polysaccharide is a kind of representative pharmacological and biological active macromolecules, which has a variety of pharmacological activities in vitro and in vivo, such as estrogen-like effect, anti-bacterial, anti-tumor, anti-oxidant and immune regulation effect. As far as we know, there are few comprehensively reviews on A. argyi polysaccharide. This review aims to comprehensively and systematically review the research progress on the extractions and purifications, structural characteristics, pharmacological activities, structure-activity relationships, existing and potential applications of A. argyi polysaccharides in the past 12 years, in order to support their therapeutic potential and health functions. Finally, prospects were made for the further development and utilization of A. argyi polysaccharides in four fields: food, medicine, packaging materials, and daily chemicals.
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Affiliation(s)
- Wen-Jing Hu
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Ai-Qi Yu
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Hai-Zheng Bi
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Yan Gong
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Hong Wang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Meng Wang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150000, China.
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Zhang L, Wang X, Wang W, Ning E, Chen L, Li Z, Yu L, Li X, Zong W. Metabolomic analysis reveals the changing trend and differential markers of volatile and nonvolatile components of Artemisiae argyi with different aging years. PHYTOCHEMICAL ANALYSIS : PCA 2024; 35:1286-1293. [PMID: 38665054 DOI: 10.1002/pca.3359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/19/2024] [Accepted: 03/24/2024] [Indexed: 08/03/2024]
Abstract
INTRODUCTION Artemisia argyi Folium (AAF) is a traditional medicinal herb and edible plant. Analyzing the differential metabolites that affect the efficacy of AAF with different aging years is necessary. OBJECTIVE The aim of the study was to investigate the changing trend and differential markers of volatile and nonvolatile metabolites of AAF from different aging years, which are necessary for application in clinical medicine. METHODOLOGY Metabolites were analyzed using a widely targeted metabolomic approach based on ultrahigh-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) and gas chromatography tandem mass spectrometry (GC-MS). RESULTS A total of 153 volatile metabolites and 159 nonvolatile metabolites were identified. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) could clearly distinguish AAF aged for 1 year (AF-1), 3 years (AF-3), and 5 years (AF-5). Seven flavonoids and nine terpenoids were identified as biomarkers for tracking the aging years. CONCLUSIONS The metabolomic method provided an effective strategy for tracking and identifying biomarkers of AAF from different aging years. This study laid the foundation for analysis of the biological activity of Artemisia argyi with different aging years.
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Affiliation(s)
- Lixian Zhang
- School of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou, China
| | | | - Wei Wang
- Henan Academy of Sciences, Zhengzhou, China
| | | | - Ling Chen
- Henan Academy of Sciences, Zhengzhou, China
| | - Zhining Li
- Henan Academy of Sciences, Zhengzhou, China
| | - Liqin Yu
- Henan Academy of Sciences, Zhengzhou, China
| | - Xiao Li
- Henan Academy of Sciences, Zhengzhou, China
| | - Wei Zong
- School of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou, China
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La C, Li M, Wang Z, Liu T, Zeng Q, Sun P, Ren Z, Ye C, Liu Q, Wang Y. Isolation and anti-neuroinflammation activity of sesquiterpenoids from Artemisia argyi: computational simulation and experimental verification. BMC Complement Med Ther 2024; 24:264. [PMID: 38992644 PMCID: PMC11238432 DOI: 10.1186/s12906-024-04578-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 07/02/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND Artemisia argyi is a traditional herbal medicine belonging to the genus Artemisia that plays an important role in suppressing inflammation. However, the chemical constituents and underlying mechanisms of its therapeutic potential in neuroinflammation are still incompletely understood, and warrant further investigation. METHODS Several column chromatography were employed to isolate and purify chemical constituents from Artemisia argyi, and modern spectroscopy techniques were used to elucidate their chemical structures. The screening of monomeric compounds with nitric oxide inhibition led to the identification of the most effective bioactive compound, which was subsequently confirmed for its anti-inflammatory capability through qRT‒PCR. Predictions of compound-target interactions were made using the PharmMapper webserver and the TargetNet database, and an integrative protein-protein interaction network was constructed by intersecting the predicted targets with neuroinflammation-related targets. Topological analysis was performed to identify core targets, and molecular docking and molecular dynamics simulations were utilized to validate the findings. The result of the molecular simulations was experimentally validated through drug affinity responsive target stability (DARTS) and Western blot experiments. RESULTS Seventeen sesquiterpenoids, including fifteen known sesquiterpenoids and two newly discovered guaiane-type sesquiterpenoids (argyinolide S and argyinolide T) were isolated from Artemisia argyi. Bioactivity screening revealed that argyinolide S (AS) possessed the most potent anti-inflammatory activity. However, argyinolide T (AT) showed weak anti-inflammatory activity, so AS was the target compound for further study. AS may regulate neuroinflammation through its modulation of eleven core targets: protein kinase B 1 (AKT1), epidermal growth factor receptor (EGFR), proto-oncogene tyrosine-protein Kinase (FYN), Janus Kinase (JAK) 1, mitogen-activated protein (MAP) Kinase 1,8 and 14, matrix metalloproteinase 9 (MMP9), ras-related C3 botulinum toxin substrate 1 (RAC1), nuclear factor kappa-B p65 (RELA), and retinoid X receptor alpha (RXRA). Molecular dynamics simulations and DARTS experiments confirmed the stable binding of AS to JAK1, and Western blot experiments demonstrated the ability of AS to inhibit the phosphorylation of downstream Signal transducer and activator of transcription 3 (STAT3) mediated by JAK1. CONCLUSIONS The sesquiterpenoid compounds isolated from Artemisia argyi, exhibit significant inhibitory effects on inflammation in C57BL/6 murine microglia cells (BV-2). Among these compounds, AS, a newly discovered guaiane-type sesquiterpenoid in Artemisia argyi, has been demonstrated to effectively inhibit the occurrence of neuroinflammation by targeting JAK1.
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Affiliation(s)
- Caiwenjie La
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Menghe Li
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Zexu Wang
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Tao Liu
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Qiongzhen Zeng
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- The Second Clinical Medical College, The First Affiliated Hospital, Shenzhen People's Hospital, Jinan University, Southern University of Science and Technology, Shenzhen, 518020, China
| | - Pinghua Sun
- College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Zhe Ren
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Cuifang Ye
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China
| | - Qiuying Liu
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China.
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China.
| | - Yifei Wang
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China.
- Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Guangzhou, China.
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Wang Y, Hao Y, Yuan L, Tian H, Sun X, Zhang Y. Ferroptosis: a new mechanism of traditional Chinese medicine for treating ulcerative colitis. Front Pharmacol 2024; 15:1379058. [PMID: 38895617 PMCID: PMC11184165 DOI: 10.3389/fphar.2024.1379058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 05/14/2024] [Indexed: 06/21/2024] Open
Abstract
Ulcerative colitis (UC), a subtype of inflammatory bowel disease, manifests with symptoms such as abdominal pain, diarrhea, and mucopurulent, bloody stools. The pathogenesis of UC is not fully understood. At present, the incidence of UC has increased significantly around the world. Conventional therapeutic arsenals are relatively limited, with often poor efficacy and many adverse effects. In contrast, traditional Chinese medicine (TCM) holds promise due to their notable effectiveness, reduced recurrence rates, and minimal side effects. In recent years, significant progress has been made in the basic research on TCM for UC treatment. It has been found that the inhibition of ferroptosis through the intervention of TCM can significantly promote intestinal mucosal healing and reverse UC. The mechanism of action involves multiple targets and pathways. Aim of the review This review summarizes the experimental studies on the targeted regulation of ferroptosis by TCM and its impact on UC in recent years, aiming to provide theoretical basis for the prevention, treatment, and further drug development for UC. Results Ferroptosis disrupts antioxidant mechanisms in intestinal epithelial cells, damages the intestinal mucosa, and participates in the pathological process of UC. TCM acts on various pathways such as Nrf2/HO-1 and GSH/GPX4, blocking the pathological progression of ferroptosis in intestinal epithelial cells, inhibiting pathological damage to the intestinal mucosa, and thereby alleviating UC. Conclusion The diverse array of TCM single herbs, extracts and herbal formulas facilitates selective and innovative research and development of new TCM methods for targeting UC treatment. Although progress has been made in studying TCM compound formulas, single herbs, and extracts, there are still many issues in clinical and basic experimental designs, necessitating further in-depth scientific exploration and research.
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Affiliation(s)
- Yingyi Wang
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yanwei Hao
- Department of Geriatrics, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lingling Yuan
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huaie Tian
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xuhui Sun
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yi Zhang
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Vitale RM, de Petrocellis L, Amodeo P. An updated patent review of TRPA1 antagonists (2020 - present). Expert Opin Ther Pat 2024; 34:315-332. [PMID: 38847054 DOI: 10.1080/13543776.2024.2364798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 05/17/2024] [Indexed: 06/18/2024]
Abstract
INTRODUCTION TRPA1 is a nonselective calcium channel, a member of the transient receptor potential (TRP) superfamily, also referred to as the 'irritant' receptor, being activated by pungent and noxious exogenous chemicals as well as by endogenous algogenic stimuli, to elicit pain, itching, and inflammatory conditions. For this reason, it is considered an attractive therapeutic target to treat a wide range of diseases including acute and chronic pain, itching, and inflammatory airway diseases. AREAS COVERED The present review covers patents on TRPA1 antagonists disclosed from 2020 to present, falling in the following main classes: i) novel therapeutic applications for known or already disclosed antagonists, ii) identification and characterization of TRPA1 antagonists from natural sources, and iii) synthesis and evaluation of novel compounds. EXPERT OPINION Despite the limited number of TRPA1 antagonists in clinical trials, there is an ever-growing interest on this receptor-channel as therapeutic target, mainly due to the relevant outcomes from basic research, which unveiled novel physio-pathological mechanisms where TRPA1 is believed to play a pivotal role, for example the Alzheimer's disease or ocular diseases, expanding the panel of potential therapeutic applications for TRPA1 modulators.
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Affiliation(s)
| | - Luciano de Petrocellis
- Institute of Biomolecular Chemistry (ICB), National Research Council of Italy (CNR), Pozzuoli (NA), Italy
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Meng N, Zhou C, Sun Z, Chen X, Xiong S, Tao M, Qin Y, Hu K, Ma L, Tian D, Zhu F, Yang Y. Tailored gelatin methacryloyl-based hydrogel with near-infrared responsive delivery of Qiai essential oils boosting reactive oxygen species scavenging, antimicrobial, and anti-inflammatory activities for diabetic wound healing. Int J Biol Macromol 2024; 263:130386. [PMID: 38395288 DOI: 10.1016/j.ijbiomac.2024.130386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/20/2024] [Accepted: 02/20/2024] [Indexed: 02/25/2024]
Abstract
The management of diabetic wounds poses a substantial economic and medical burden for diabetic patients. Oxidative stress and persistent bacterial infections are considered to be the primary factors. Qiai essential oil (QEO) exhibits various pharmacological characteristics, including inflammatory-reducing, antibacterial, and antioxidant properties. Nevertheless, the hydrophobic nature and propensity for explosive release of this substance present constraints on its potential for future applications. Here, we developed a stimulus-responsive hydrogel to overcome the multiple limitations of QEO-based wound dressings. The QEO was encapsulated within graphene oxide (GO) through repeated extrusion using an extruder. Subsequently, QEO@GO nanoparticles were incorporated into a Gelatin-methacryloyl (GelMA) hydrogel. The QEO@GO-GelMA hydrogel demonstrated controlled release ablation, photothermal antibacterial effects, and contact ablation against two representative bacterial strains. It effectively reduced reactive oxygen species (ROS) generation, promoted angiogenesis, and decreased levels of the pro-inflammatory cytokine interleukin-6 (IL-6), thereby accelerating the healing process of diabetic wounds. In addition, in vitro and in vivo tests provided further evidence of the favorable biocompatibility of this multifunctional hydrogel dressing. Overall, the QEO@GO-GelMA hydrogel provides numerous benefits, encompassing antimicrobial properties, ROS-scavenging abilities, anti-inflammatory effects, and the capacity to expedite diabetic wound healing. These attributes make it an optimal choice for diabetic wound management.
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Affiliation(s)
- Na Meng
- Department of Cardiovascular Medicine, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Chuchao Zhou
- Department of Plastic Surgery, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Zhiwei Sun
- Department of Plastic Surgery, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Xiangru Chen
- Department of Plastic Surgery, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Shaotang Xiong
- The Second People's Hospital of China Three Gorges University, The Second People's Hospital of Yichang, Hubei, China
| | - Mengjuan Tao
- Department of Clinical Laboratory, Wuhan Center for Clinical Laboratory, Wuhan, Hubei, China
| | - Yueyue Qin
- Department of Cardiovascular Medicine, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Keqiang Hu
- Department of Plastic Surgery, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China
| | - Liya Ma
- The Centre of Analysis and Measurement of Wuhan University, Wuhan University, Wuhan 430072, China
| | - Di Tian
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing & Finishing, Department of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan 430073, China
| | - Fen Zhu
- Department of Cardiovascular Medicine, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China.
| | - Yanqing Yang
- Department of Plastic Surgery, Tongren Hospital of Wuhan University (Wuhan Third Hospital), Wuhan 430060, China.
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Lian C, Lan J, Ma R, Li J, Zhang F, Zhang B, Liu X, Chen S. Genome-Wide Analysis of Aux/IAA Gene Family in Artemisia argyi: Identification, Phylogenetic Analysis, and Determination of Response to Various Phytohormones. PLANTS (BASEL, SWITZERLAND) 2024; 13:564. [PMID: 38475411 DOI: 10.3390/plants13050564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/08/2024] [Accepted: 02/13/2024] [Indexed: 03/14/2024]
Abstract
Artemisia argyi is a traditional herbal medicine plant, and its folium artemisia argyi is widely in demand due to moxibustion applications globally. The Auxin/indole-3-acetic acid (Aux/IAA, or IAA) gene family has critical roles in the primary auxin-response process, with extensive involvement in plant development and stresses, controlling various essential traits of plants. However, the systematic investigation of the Aux/IAA gene family in A. argyi remains limited. In this study, a total of 61 Aux/IAA genes were comprehensively identified and characterized. Gene structural analysis indicated that 46 Aux/IAA proteins contain the four typical domains, and 15 Aux/IAA proteins belong to non-canonical IAA proteins. Collinear prediction and phylogenetic relationship analyses suggested that Aux/IAA proteins were grouped into 13 distinct categories, and most Aux/IAA genes might experience gene loss during the tandem duplication process. Promoter cis-element investigation indicated that Aux/IAA promoters contain a variety of plant hormone response and stress response cis-elements. Protein interaction prediction analysis demonstrated that AaIAA26/29/7/34 proteins are possibly core members of the Aux/IAA family interaction. Expression analysis in roots and leaves via RNA-seq data indicated that the expression of some AaIAAs exhibited tissue-specific expression patterns, and some AaIAAs were involved in the regulation of salt and saline-alkali stresses. In addition, RT-qPCR results indicated that AaIAA genes have differential responses to auxin, with complex response patterns in response to other hormones, indicating that Aux/IAA may play a role in connecting auxin and other hormone signaling pathways. Overall, these findings shed more light on AaIAA genes and offer critical foundational knowledge toward the elucidation of their function during plant growth, stress response, and hormone networking of Aux/IAA family genes in A. argyi.
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Affiliation(s)
- Conglong Lian
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Jinxu Lan
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Rui Ma
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Jingjing Li
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Fei Zhang
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Bao Zhang
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Xiuyu Liu
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
| | - Suiqing Chen
- School of Pharmacy, Henan University of Chinese Medicine, 156 East Jin-shui Rd., Zhengzhou 450046, China
- Henan Key Laboratory of Chinese Medicine Resources and Chemistry, 156 East Jin-shui Rd., Zhengzhou 450046, China
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10
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Ma FL, Liu JN, Wang XC, Ma GM, Song JJ, Chai GB, Lv Y, Zhang QD, Yu YJ, She Y. A novel comprehensive strategy for high-thoroughly studying released compounds during the combustion process of herbs. A case study for Artemisia argyi Levl. et Vant. J Chromatogr A 2024; 1716:464653. [PMID: 38232638 DOI: 10.1016/j.chroma.2024.464653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/27/2023] [Accepted: 01/11/2024] [Indexed: 01/19/2024]
Abstract
The comprehensive study of compound variations in released smoke during the combustion process is a great challenge in many scientific fields related to analytical chemistry like traditional Chinese medicine, environment analysis, food analysis, etc. In this work, we propose a new comprehensive strategy for efficiently and high-thoroughly characterizing compounds in the online released complex smokes: (i) A smoke capture device was designed for efficiently collecting chemical constituents to perform gas chromatography-mass spectrometry (GC-MS) based untargeted analysis. (ii) An advanced data analysis tool, AntDAS-GCMS, was used for automatically extracting compounds in the original acquired GC-MS data files. Additionally, a GC-MS data analysis guided instrumental parameter optimizing strategy was proposed for the optimization of parameters in the smoke capture device. The developed strategy was demonstrated by the study of compound variations in the smoke of traditional Chinese medicine, Artemisia argyi Levl. et Vant. The results indicated that more than 590 components showed significant differences among released smokes of various moxa velvet ratios. Finally, about 88 compounds were identified, of which phenolic compounds were the most abundant, followed by aromatics, alkenes, alcohols and furans. In conclusion, we may provide a novel approach to the studies of compounds in online released smoke.
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Affiliation(s)
- Feng-Lian Ma
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Jia-Nan Liu
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Xing-Cai Wang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Gui-Mei Ma
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Jing-Jing Song
- Ningxia Institute of Cultural Relics and Archeology, Yinchuan 750001, China
| | - Guo-Bi Chai
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, China
| | - Yi Lv
- Key Laboratory of Quality and Safety of Wolfberry and Wine for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, China
| | - Qi-Dong Zhang
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, China
| | - Yong-Jie Yu
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China.
| | - Yuanbin She
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
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11
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Li Y, Wang Y, Li T, Li Z, Guo T, Xue G, Duan Y, Yao Y. Sesquiterpene from Artemisia argyi seed extracts: A new anti-acute peritonitis agent that suppresses the MAPK pathway and promotes autophagy. Inflammopharmacology 2024; 32:447-460. [PMID: 37578619 DOI: 10.1007/s10787-023-01297-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/10/2023] [Indexed: 08/15/2023]
Abstract
To find novel anti-inflammatory drugs, we screened anti-inflammatory compounds from 18 different types of Artemisia argyi seed extracts. The in vitro and in vivo anti-inflammatory activities of the screened compounds and their mechanisms were characterized. We first detected the cytotoxic effect of the compounds on RAW264.7 cells and the inhibitory effect on LPS-induced NO release. It was found that sesquiterpenoids CA-2 and CA-4 had low cytotoxic and strong NO inhibitory activity with an IC50 of 4.22 ± 0.61 μM and 2.98 ± 0.23 μM for NO inhibition, respectively. Therefore, compound CA-4 was studied in depth. We found that compound CA-4 inhibited LPS-induced pro-inflammatory factor production and M1 macrophage differentiation in RAW264.7 cells. Additionally, CA-4 inhibited the expression of p-ERK1/2, p-JNK, iNOS, and COX-2 by blocking the MAPK signaling pathway. CA-4 also promoted the expression of autophagy-related proteins such as LC3 II and Beclin-1 by inhibiting activation of the PI3K/AKT/mTOR signaling pathway, and promoted the generation of autophagosomes. Finally, CA-4 significantly inhibited the degree of inflammation in mice with acute peritonitis, showing good anti-inflammatory activity in vivo. Consequently, compound CA-4 may be a promising drug for the treatment of acute inflammatory diseases and provide new ideas for the synthesis of novel anti-inflammatory compounds.
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Affiliation(s)
- Yinchao Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Yuanhui Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Tianxin Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Zhenzhen Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Tao Guo
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Guimin Xue
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China.
| | - Yongtao Duan
- Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou University, Zhengzhou, 450018, China.
| | - Yongfang Yao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, Henan, China.
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
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12
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Chen L, Zhu Y, Wang Y, Li Z, Wang Z, Miao Y, Du H, Liu D. The water-soluble subfraction from Artemisia argyi alleviates LPS-induced inflammatory responses via multiple pathways and targets in vitro and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117364. [PMID: 38380576 DOI: 10.1016/j.jep.2023.117364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 02/22/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE As a traditional Chinese medicine, Artemisia argyi has been used medicinally and eaten for more than 2000 years in China. It is widely reported in treating inflammatory diseases such as eczema, dermatitis, arthritis, allergic asthma and colitis. Although several studies claim that its volatile oil and organic reagent extracts have certain anti-inflammatory effects, the water-soluble fractions and molecular mechanisms have not been studied. AIM OF THE STUDY To evaluate the therapeutic effect of A. argyi water extract (AAWE) on lipopolysaccharide (LPS)-induced inflammatory responses and to identify the most effective water-soluble subfractions. Moreover, the relevant pharmacological and molecular mechanisms by which the active subfraction mitigates inflammation were further investigated. MATERIALS AND METHODS Firstly, RAW 264.7 cells stimulated with LPS were treated with AAWE (50, 100, and 200 μg/mL) or the water-soluble subfractions separated by D101 macroporous resin (AAWE1-AAWE4, 100 μg/mL), and NO production and mRNA levels of inflammatory genes were evaluated to determine the most effective water-soluble subfractions. Secondly, the chemical components of the active subfraction (AAWE4) were analyzed by UPLC-QTOF-MS. Thirdly, transcriptome and network pharmacology analysis, RT-qPCR and Western blotting assays were conducted to explore the underlying anti-inflammatory mechanism and active compounds of AAWE4. Subsequently, the binding ability of the potential active components in AAWE4 to the core targets was further determined by molecular docking. Eventually, the in vivo anti-inflammatory activity of AAWE4 (1.17, 2.34 and 4.68 g/kg, administered per day for 7 d) was evaluated in mice with LPS-induced systemic inflammation. RESULTS In this study, AAWE showed excellent anti-inflammatory effects, and its water-soluble subfraction AAWE4 exhibited the strongest inhibitory effect on NO concentration and inflammatory gene mRNA expression after LPS stimulation, indicating that it was the most effective subfraction. Thereafter, four main compounds in AAWE4 were confirmed or tentatively identified by UPLC-QTOF-MS, including three flavonoid glycosides and one phenolic acid. Furthermore, the transcriptome and network pharmacology analysis showed that AAWE4 inhibited inflammation via multiple pathways and multiple targets. Based on the RT-qPCR and Western blotting results, AAWE4 downregulated not only the p38, PI3K, CCL5, MMP9, AP-1, and BCL3 mRNA expression levels activated by LPS but also their upstream and downstream protein expression levels and protein phosphorylation (p-AKT/AKT, p-p38/p38, p-ERK/ERK, p-JNK/JNK). Moreover, four identified compounds (isochlorogenic acid A, vicenin-2, schaftoside and isoschaftoside) could significantly inhibit NO content and the overexpression of inflammatory factors TNF-α, IL-1β, iNOS and COX-2 mRNA induced by LPS, and the molecular docking confirmed the high binding activity of four active compounds with selected core targets (p38, AKT1, MMP9, and CCL5). In addition, the mRNA expression and immunohistochemical analysis showed that AAWE44 could inhibit lung inflammation via multiple pathways and multiple targets in vivo. CONCLUSIONS The findings of this study suggest that the water-soluble subfraction AAWE4 from A. argyi ameliorated the inflammation caused by LPS through multiple pathways and multiple targets in vitro and in vivo, providing scientific support for the medicinal use of A. argyi. Importantly, it shows that the A. argyi subfraction AAWE4 can be developed as an anti-inflammatory drug.
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Affiliation(s)
- Le Chen
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Yunyun Zhu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Yuqiao Wang
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; Hubei Shizhen Laboratory, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Zhouyuan Li
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; Hubei Shizhen Laboratory, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Ziling Wang
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Yuhuan Miao
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; Hubei Shizhen Laboratory, Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Hongzhi Du
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China; Hubei Shizhen Laboratory, Hubei University of Chinese Medicine, Wuhan, 430065, China.
| | - Dahui Liu
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, 430065, China; Hubei Shizhen Laboratory, Hubei University of Chinese Medicine, Wuhan, 430065, China.
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13
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Yang WQ, Huang Q, Wu MQ, Mei QX, Zou YS, Qian ZM, Tang D. Rapid screening and evaluation of natural antioxidants from leaf, stem, and root of Artemisia argyi by online liquid microextraction combined with HPLC-based antioxidant assay system coupled with calibration quantitative analysis. J Sep Sci 2024; 47:e2300616. [PMID: 38095533 DOI: 10.1002/jssc.202300616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 11/28/2023] [Accepted: 12/02/2023] [Indexed: 01/19/2024]
Abstract
To reveal the utilization value of leaf, stem, and root of Artemisia argyi, a rapid online liquid microextraction combined with a high-performance liquid chromatography coupled with 2,2-nitrogen-di (3-ethyl-benzothiazole-6-sulfonic acid) diammonium salt antioxidant assay system was established for analysis of antioxidants in the leaf, stem, and root of A. argyi, and a calibration quantitative method of antioxidant activity with equivalent chlorogenic acid was proposed. Thirty-three positive peaks were identified; among them, 12 compounds were found that possess good antioxidant activity including eleven organic acids (components 2-4, 8, 11-14, 17, 19, and 21) and one flavonoids (component 22). The proposed calibration quantitative method avoided the influence of content of compound and compared the extent of radical scavenging capacity of five antioxidant compounds, which were ranked as follow: 3,5-dicaffeoylquinic acid > 3,4-dicaffeoylquinic acid ≈ 4,5-dicaffeoylquinic acid > 1,4-dicaffeoylquinic acid > chlorogenic acid. In conclusion, this study provided composition and biological potential for the future development of the leaf, stem, and root of A. argyi. It is believed that the online liquid microextraction combined with high-performance liquid chromatography based antioxidant assay system can be widely used for the rapid screening of natural antioxidant components in the different parts of natural products.
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Affiliation(s)
- Wei-Qi Yang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, P. R. China
- Dongguan HEC Cordyceps R&D Co. Ltd., Dongguan, P. R. China
| | - Qi Huang
- Dongguan HEC Cordyceps R&D Co. Ltd., Dongguan, P. R. China
| | - Meng-Qi Wu
- Dongguan HEC Cordyceps R&D Co. Ltd., Dongguan, P. R. China
| | - Quan-Xi Mei
- Bao'an Authentic TCM Therapy Hospital, Shenzhen, P. R. China
| | - Yuan-Sheng Zou
- Dongguan HEC Cordyceps R&D Co. Ltd., Dongguan, P. R. China
| | | | - Dan Tang
- Key Laboratory of Digital Quality Evaluation of Chinese Materia Medica of State Administration of TCM and Engineering & Technology Research Center for Chinese Materia Medica Quality of Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, P. R. China
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14
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Li Y, Deng X, Xiong H, Hu Q, Chen Y, Zhang W, Ma X, Zhao Y. Deciphering the toxicity-effect relationship and action patterns of traditional Chinese medicines from a smart data perspective: a comprehensive review. Front Pharmacol 2023; 14:1278014. [PMID: 37915415 PMCID: PMC10617680 DOI: 10.3389/fphar.2023.1278014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/05/2023] [Indexed: 11/03/2023] Open
Abstract
In Chinese medicine, the primary considerations revolve around toxicity and effect. The clinical goal is to achieve maximize effect while minimizing toxicity. Nevertheless, both clinical and experimental research has revealed a distinct relationship between these two patterns of action in toxic Traditional Chinese Medicines (TCM). These TCM often exhibit characteristic "double-sided" or "multi-faceted" features under varying pathological conditions, transitioning between effective and toxic roles. This complexity adds a layer of challenge to unraveling the ultimate objectives of Traditional Chinese medicine. To address this complexity, various hypotheses have been proposed to explain the toxicity and effect of Traditional Chinese Medicines. These hypotheses encompass the magic shrapnel theory for effect, the adverse outcome pathway framework, and the indirect toxic theory for toxicity. This review primarily focuses on high-, medium-, and low-toxicity Traditional Chinese Medicines as listed in Chinese Pharmacopoeia. It aims to elucidate the essential intrinsic mechanisms and elements contributing to their toxicity and effectiveness. The critical factors influencing the mechanisms of toxicity and effect are the optimal dosage and duration of TCM administration. However, unraveling the toxic-effect relationships in TCM presents a formidable challenge due to its multi-target and multi-pathway mechanisms of action. We propose the integration of multi-omics technology to comprehensively analyze the fundamental metabolites, mechanisms of action, and toxic effects of TCM. This comprehensive approach can provide valuable insights into the intricate relationship between the effect and toxicity of these TCM.
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Affiliation(s)
- Yubing Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xinyu Deng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Huiling Xiong
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qichao Hu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuan Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wenwen Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiao Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yanling Zhao
- Department of Pharmacy, The Fifth Medical Center of the PLA General Hospital, Beijing, China
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15
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Cui W, Zhou H, Zhang J, Zhang J, Wu D, Rong Y, Liu F, Liu J, Liu H, Wei B, Tang Y, Liao X, Xu X. Hepatoprotective effect of Artemisia Argyi essential oil on bisphenol A-induced hepatotoxicity via inhibition of ferroptosis in mice. ENVIRONMENTAL TOXICOLOGY 2023; 38:2416-2428. [PMID: 37347548 DOI: 10.1002/tox.23877] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 05/19/2023] [Accepted: 06/11/2023] [Indexed: 06/24/2023]
Abstract
The environmental pollutant bisphenol A (BPA), used in the manufacture of plastic packaging materials for various diets, is widely distributed in the environment and causes severe hepatotoxicity by inducing oxidative stress. Artemisia argyi essential oil (AAEO), a volatile oil component isolated from Artemisia argyi H.Lév. & Vaniot, has pharmacological effects, especially for hepatoprotective actions. However, the potential effect of AAEO in BPA induced hepatotoxicity has not been characterized. First, we analyzed the chemical composition in AAEO by gas chromatography-mass spectrometry. Herein, we investigated the effect of AAEO on hepatic metabolic changes in mice exposed to BPA. Results showed that compared with the BPA group, AAEO could reduce the level of liver function enzymes in BPA mice serum, and ameliorate hepatic lesions and fibrosis. Additionally, 20 differential metabolites screened by metabolomics were mainly involved in the reprogramming of glutathione metabolism, purine metabolism, and polyunsaturated fatty acid synthesis. Moreover, AAEO could reduce hepatic ferroptosis induced by BPA, as demonstrated by reducing xanthine oxidase activity, up-regulating the activities of glutathione peroxidase 4 (GPX4), superoxide dismutase, and catalase and the expression of SLC7A11 to promote the glutathione synthetic, while inhibiting transferrin receptor 1 (TFR1) expression to reduce the accumulation of Fe2+ in cells. Therefore, our study identified AAEO as a hepatic protectant against BPA-induced hepatotoxicity by reversing the occurrence of ferroptosis.
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Affiliation(s)
- Weiqi Cui
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Hui Zhou
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jingxian Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Junwei Zhang
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Deqiao Wu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Ying Rong
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Fanglin Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Junhui Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Haiyan Liu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Bo Wei
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Youcai Tang
- Henan Joint International Research Laboratory of Chronic Liver Injury, Henan Key Laboratory of Rehabilitation Medicine, Department of Pediatrics, the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Xinglin Liao
- Nanyang Lanhaisenyuan Medical Technology Ltd, Co, Nanyang, China
| | - Xia Xu
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
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16
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Wang Y, Huang R. Identification of Artemisia Argyi (AA) Therapy in Alzheimer's Disease (AD) Using Network Pharmacology and Molecular Docking. Adv Biol (Weinh) 2023; 7:e2200256. [PMID: 36617509 DOI: 10.1002/adbi.202200256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/23/2022] [Indexed: 01/10/2023]
Abstract
This study aims to investigate the molecular mechanism of Artemisia argyi (AA) in the treatment of cognitive impairment of Alzheimer's disease (AD) and the docking activity of AA on potential therapeutic targets using network pharmacology and molecular docking techniques. Bioinformatic analysis showed that neuroactive ligand-receptor interaction, the pathway of cancer, calcium signaling, neurodegeneration-multiple disease, and chemical carcinogenesis-receptor activation might be the related signal pathway in AA-AD. Moreover, the binding energy of AA active compounds to potential targets are ≦-4.16 kJ mol-1 with 10 patterns ≦-10 kJ mol-1 . The results of molecular docking showed that there would be a stable binding ability between the active components of AA and potential target genes. Among them, 24-methylenecyloartanone, beta-sitosterol, and Stigmasterol are active components with potential oral bioavailability (OB), drug-likeness (DL), and blood-brain-barrier(BBB) are screened out with the stable binding ability to target genes, which may be potential components of AA treatment for AD. This study laid an important foundation for further study of the molecular mechanism of AA treatment for AD.
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Affiliation(s)
- Yin Wang
- Department of Occupational and Environmental Health, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, 410078, China
| | - Ruixue Huang
- Department of Occupational and Environmental Health, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, 410078, China
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17
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Chen H, Guo M, Dong S, Wu X, Zhang G, He L, Jiao Y, Chen S, Li L, Luo H. A chromosome-scale genome assembly of Artemisia argyi reveals unbiased subgenome evolution and key contributions of gene duplication to volatile terpenoid diversity. PLANT COMMUNICATIONS 2023; 4:100516. [PMID: 36597358 DOI: 10.1016/j.xplc.2023.100516] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/14/2022] [Accepted: 12/31/2022] [Indexed: 05/11/2023]
Abstract
Artemisia argyi Lévl. et Vant., a perennial Artemisia herb with an intense fragrance, is widely used in traditional medicine in China and many other Asian countries. Here, we present a chromosome-scale genome assembly of A. argyi comprising 3.89 Gb assembled into 17 pseudochromosomes. Phylogenetic and comparative genomic analyses revealed that A. argyi underwent a recent lineage-specific whole-genome duplication (WGD) event after divergence from Artemisia annua, resulting in two subgenomes. We deciphered the diploid ancestral genome of A. argyi, and unbiased subgenome evolution was observed. The recent WGD led to a large number of duplicated genes in the A. argyi genome. Expansion of the terpene synthase (TPS) gene family through various types of gene duplication may have greatly contributed to the diversity of volatile terpenoids in A. argyi. In particular, we identified a typical germacrene D synthase gene cluster within the expanded TPS gene family. The entire biosynthetic pathways of germacrenes, (+)-borneol, and (+)-camphor were elucidated in A. argyi. In addition, partial deletion of the amorpha-4,11-diene synthase (ADS) gene and loss of function of ADS homologs may have resulted in the lack of artemisinin production in A. argyi. Our study provides new insights into the genome evolution of Artemisia and lays a foundation for further improvement of the quality of this important medicinal plant.
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Affiliation(s)
- Hongyu Chen
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Miaoxian Guo
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Shuting Dong
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Xinling Wu
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Guobin Zhang
- State Key Laboratory of Crop Biology, Shandong Agricultural University, Taian 271018, China; College of Agronomy, Shandong Agricultural University, Taian 271018, China
| | - Liu He
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Yuannian Jiao
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Shilin Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China; Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Li Li
- Robert W. Holley Center for Agriculture and Health, USDA-ARS, Cornell University, Ithaca, NY 14853, USA; Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, NY 14853, USA.
| | - Hongmei Luo
- Key Laboratory of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China.
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18
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Wang YF, Zheng Y, Feng Y, Chen H, Dai SX, Wang Y, Xu M. Comparative Analysis of Active Ingredients and Potential Bioactivities of Essential Oils from Artemisia argyi and A. verlotorum. Molecules 2023; 28:molecules28093927. [PMID: 37175336 PMCID: PMC10180244 DOI: 10.3390/molecules28093927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/20/2023] [Accepted: 04/29/2023] [Indexed: 05/15/2023] Open
Abstract
Artemisia argyi H. Lév. and Vaniot is a variety of Chinese mugwort widely cultured in central China. A. verlotorum Lamotte, another variety of Chinese mugwort, has been used in the southern region of China since ancient times. Despite their similar uses in traditional medicine, little is known about the differences in their active ingredients and potential benefits. Herein, the chemical compositions of the essential oils (EOs) from both varieties were analyzed using chromatography-mass spectrometry (GC-MS). A series of databases, such as the Traditional Chinese Medicine Systems Pharmacology database (TCMSP), SuperPred database and R tool, were applied to build a networking of the EOs. Our results revealed significant differences in the chemical compositions of the two Artemisia EOs. However, we found that they shared similar ingredient-target-pathway networking with diverse bioactivities, such as neuroprotective, anti-cancer and anti-inflammatory. Furthermore, our protein connection networking analysis showed that transcription factor p65 (RELA), phosphatidylinositol 3-kinase regulatory subunit alpha (PIK3R1) and mitogen-activated protein kinase 1 (MAPK1) are crucial for the biological activity of Artemisia EOs. Our findings provided evidence for the use of A. verlotorum as Chinese mugwort in southern China.
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Affiliation(s)
- Yun-Fen Wang
- Center for Pharmaceutical Sciences, Faculty of Life Science and Technology, Kunming University of Science and Technology, Chenggong Campus, Kunming 650500, China
| | - Yang Zheng
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
| | - Yang Feng
- Center for Pharmaceutical Sciences, Faculty of Life Science and Technology, Kunming University of Science and Technology, Chenggong Campus, Kunming 650500, China
| | - Hao Chen
- Center for Pharmaceutical Sciences, Faculty of Life Science and Technology, Kunming University of Science and Technology, Chenggong Campus, Kunming 650500, China
| | - Shao-Xing Dai
- State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China
| | - Yifei Wang
- Guangzhou Jinan Biomedicine Research and Development Center, Institute of Biomedicine, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Min Xu
- Center for Pharmaceutical Sciences, Faculty of Life Science and Technology, Kunming University of Science and Technology, Chenggong Campus, Kunming 650500, China
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19
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Guo D, Yang Y, Wu Y, Liu Y, Cao L, Shi Y, Wan N, Wu Z. Chemical Composition Analysis and Discrimination of Essential Oils of Artemisia Argyi Folium from Different Germplasm Resources Based on Electronic Nose and GC/MS Combined with Chemometrics. Chem Biodivers 2023; 20:e202200991. [PMID: 36650717 DOI: 10.1002/cbdv.202200991] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/02/2023] [Accepted: 01/17/2023] [Indexed: 01/19/2023]
Abstract
In this study, the electronic nose and GC/MS were used to analyze the chemical components of essential oils from different germplasm resources of Artemisia argyi Folium (A. argyi), in order to quickly identify essential oils of A. argyi from different germplasm resources and clarify the differences among different A. argyi samples. The essential oils of A. argyi were extracted by steam distillation. This article describes for the first time that electronic nose combined with chemometrics can distinguish the essential oils of A. argyi from different germplasm, which proves the reliability and potential of this technology. GC/MS was used to identify 134 volatile components from the essential oil of A. argyi. The main bioactive components were cineole, thujarone, artemisia ketone, β-caryophyllene, (-)-4-terpinol, 3,3,6-trimethyl-1,5-heptadien-4-ol, (-)-α-thujone, camphor, borneol. In addition, the results of principal component analysis (PCA) and hierarchical cluster analysis (HCA) showed that there were significant differences in the essential oils of A. argyi from different germplasm resources, terpenes, alcohols and ketones played an important role in identifying the essential oils of A. argyi from different germplasm resources. This indicates that electronic nose and GC/MS combined with chemometrics can be used as reliable techniques to identify different germplasm resources of A. argyi, and provide certain reference value for quality evaluation, selection of high-quality varieties and rational development of resources of A. argyi.
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Affiliation(s)
- Dongyun Guo
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
- Affiliated Stomatological Hospital of Nanchang University, The Key Laboratory of Oral Biomedicine, Jiangxi Province, Nanchang, 330004, China
| | - Yiqin Yang
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
| | - Yi Wu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
| | - Yang Liu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
| | - Lan Cao
- Research Center for Traditional Chinese Medicine Resourcing and Ethnic Minority Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
| | - Yan Shi
- Affiliated Stomatological Hospital of Nanchang University, The Key Laboratory of Oral Biomedicine, Jiangxi Province, Nanchang, 330004, China
| | - Na Wan
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
| | - Zhenfeng Wu
- Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Chinese Medicine, Nanchang, 330004, China
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20
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Zhang L, Wei Y, Wang W, Fan Y, Li F, Li Z, Lin A, Gu H, Song M, Wang T, Liu G, Li X. Quantitative fingerprint and antioxidative properties of Artemisia argyi leaves combined with chemometrics. J Sep Sci 2023; 46:e2200624. [PMID: 36579954 DOI: 10.1002/jssc.202200624] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/21/2022] [Accepted: 12/25/2022] [Indexed: 12/30/2022]
Abstract
Quantitative fingerprint and differences of Artemisia argyi from different varieties, picking time, aging year, and origins were analyzed combing with chemometrics. The antioxidant activity was determined and antioxidant markers of Artemisia argyi were screened. Variety WA3 was significantly different from that of the other varieties. Fingerprint peak response and antioxidant activity of A. argyi picked in December were lower than samples collected in May and August. Fresh A. argyi leaves were significantly superior to withered leaves and stems. Artemisia argyi aging 1-5 years presented a classification trend. Antioxidant activity of A. argyi produced in Nanyang was generally superior to others origins. Peak 9, isochlorogenic acid A, and 6-methoxyluteolin contributed greatly for classification of A. argyi from different variety, picking time, aging year, and origin. Isochlorogenic acid A, isochlorogenic acid C, 6-methoxyluteolin, and chlorogenic acid were selected as antioxidant marker of A. argyi. The method based on quantitative fingerprint, antioxidant activity evaluation, and chemometrics was reliable to analyze the differences of A. argyi samples from different sources.
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Affiliation(s)
- Lixian Zhang
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Yue Wei
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Wei Wang
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Yi Fan
- Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Feifei Li
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Zhining Li
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
| | - Aiqin Lin
- Zhengzhou Railway Vocational & Technical College, Zhengzhou, P. R. China
| | - Haike Gu
- Institute of Radiation Technology, Beijing Academy of Science and Technology, Beijing, P. R. China
| | - Meifang Song
- Institute of Radiation Technology, Beijing Academy of Science and Technology, Beijing, P. R. China
| | - Tao Wang
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China
| | - Guijun Liu
- Institute of Radiation Technology, Beijing Academy of Science and Technology, Beijing, P. R. China
| | - Xiao Li
- Henan Natural Product Biotechnology Co. Ltd., Zhengzhou, P. R. China.,Henan Academy of Sciences, Zhengzhou, P. R. China
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21
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Zhang T, Wan D, Li Y, Wang S, Zhou X, Sefidkon F, Yang X. UPLC-MS Analysis, Quantification of Compounds, and Comparison of Bioactivity of Methanol Extract and Its Fractions from Qiai ( Artemisia argyi Lévl. et Van.). Molecules 2023; 28:molecules28052022. [PMID: 36903267 PMCID: PMC10004512 DOI: 10.3390/molecules28052022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/14/2023] [Accepted: 02/19/2023] [Indexed: 02/24/2023] Open
Abstract
The Artemisia argyi Lévl. et Van. growing in the surrounding areas of Qichun County in China are called Qiai (QA). Qiai is a crop that can be used both as food and in traditional folk medicine. However, detailed qualitative and quantitative analyses of its compounds remain scarce. The process of identifying chemical structures in complex natural products can be streamlined by combining UPLC-Q-TOF/MS data with the UNIFI information management platform and its embedded Traditional Medicine Library. For the first time, 68 compounds in QA were reported by the method in this study. The method of simultaneous quantification of 14 active components in QA using UPLC-TQ-MS/MS was reported for the first time. Following a screening of the activity of QA 70% methanol total extract and its three fractions (petroleum ether, ethyl acetate, and water), it was discovered that the ethyl acetate fraction enriched with flavonoids such as eupatilin and jaceosidin had the strongest anti-inflammatory activity, while the water fraction enriched with chlorogenic acid derivatives such as 3,5-di-O-caffeoylquinic acid had the strongest antioxidant and antibacterial activity. The results provided the theoretical basis for the use of QA in the food and pharmaceutical industries.
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Affiliation(s)
- Ting Zhang
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Dingrong Wan
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Yuanyuan Li
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Sisi Wang
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Xiuteng Zhou
- State Key Laboratory of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Fatemeh Sefidkon
- Research Division of Medicinal Plants, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension, Organization (AREEO), Tehran 13185-116, Iran
| | - Xinzhou Yang
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
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22
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Kong M, Zhu D, Dong J, Kong L, Luo J. Iso-seco-tanapartholide from Artemisia argyi inhibits the PFKFB3-mediated glycolytic pathway to attenuate airway inflammation in lipopolysaccharide-induced acute lung injury mice. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115781. [PMID: 36195302 DOI: 10.1016/j.jep.2022.115781] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In traditional Chinese folk medicine, Artemisia argyi H.Lév. & Vaniot (A. argyi) has been used for thousands of years, and it is clinically used to treat bronchitis and asthma. However, the mechanism of action of A. argyi on respiratory tract inflammation is not clear. Accumulating evidence that phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 (PFKFB3) is actively expressed in inflammation. Here, we found that iso-seco-tanapartholide (IST), a sesquiterpene isolated from A. argyi, exhibited potent anti-inflammatory activity and significant inhibition of PFKFB3 expression. Therefore, we evaluated the effect of IST on airway inflammation and revealed its possible mechanisms. AIM OF THE STUDY This study aimed to investigate the protective effect and possible mechanism of IST in lipopolysaccharide (LPS)-induced acute lung injury in mice. MATERIALS AND METHODS In vitro, RAW264.7 cells and BMDMs were stimulated with LPS, and the level of NO and inflammatory factors TNF-α, IL-1β, and IL-6 were detected by Griess reagent and ELISA, respectively. The effect of IST on the levels of PFKFB3 and its downstream proteins (p-STAT3, p-p65) in cells was assayed by western blotting. Lactate and glycolytic phenotypes were detected by lactate kit and Seahorse assay. In vivo, a mouse model of acute lung injury was induced by LPS, and the levels of inflammatory factors were measured by ELISA. Expression of PFKFB3 and its downstream proteins (p-STAT3, p-p65) in mouse alveolar macrophages by western blotting analysis. Lung permeability assessment by Evans Blue dye assay. H&E staining and Immunocytochemistry were used to observe the protection of IST against lung injury. RESULTS IST significantly reduced LPS-induced expression of PFKFB3 and its downstream proteins (p-STAT3, p-p65). The inhibition of PFKFB3 has an impact on the glycolytic phenotype, such as a reduction in the rate of extracellular acidification (ECAR) and elevated lactate levels, and an increase in the rate of cellular oxygen consumption (OCR). Furthermore, IST inhibited LPS-induced NO release and increased the expression of pro-inflammatory factors TNF-α, IL-1β, and IL-6. In vivo, IST reduced pulmonary edema in LPS-induced acute lung injury, improved lung function, and reduced levels of inflammatory factors and lactate secretion. CONCLUSIONS These results suggest that IST improves the characteristics of ALI by inhibiting the expression of the PFKFB3-mediated glycolytic pathway and may be a potential anti-inflammatory agent for inflammation-related lung diseases.
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Affiliation(s)
- Min Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Dongrong Zhu
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China; Tianjin Key Laboratory of Drug Targeting and Bioimaging, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Junyi Dong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Lingyi Kong
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Jianguang Luo
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
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23
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Zhao Q, Zhu L, Wang S, Gao Y, Jin F. Molecular mechanism of the anti-inflammatory effects of plant essential oils: A systematic review. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115829. [PMID: 36252876 DOI: 10.1016/j.jep.2022.115829] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/05/2022] [Accepted: 10/08/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plant essential oils (PEOs) extracted from aromatic compounds of the plant contain complex mixtures of volatile and lipophilic bioactive compounds. In ancient Egypt, Arabia, Greece, and China, PEOs were traditional used in aromatherapy for various health disorders, including pain and inflammation. AIM OF THE STUDY In this review, we provide an overview of the anti-inflammatory effects of PEOs and the underlying mechanisms associated with anti-inflammatory effects using in vitro and in vivo models. Further, clinical trials associated with PEOs were explored. MATERIALS AND METHODS The literature search was performed using various web-based tools and databases like Google Scholar, Web of Science, PubMed, CNKI and SCOPUS. The keywords used for conducting the literature review were general terms like "essential oils" followed by (AND) the subject of interest like "in vitro and/or in vivo anti-inflammatory models," "inflammatory response," "inflammatory indicators," "pro-inflammatory cytokines," "signaling pathway," "anti-inflammatory mechanism," "toxicology and side effects" and "clinical trials." The articles selected were published between 2017 and 2022. The articles prior to 2017 were only considered if they were associated with molecular mechanisms or signaling pathways involved in the inflammatory responses. RESULTS In vitro and in vivo inflammation models have been used to study the anti-inflammatory effects of 48 PEOs. Studies have reported that PEOs targets and inhibit multiple dysregulated signaling pathways associated with inflammation, including Toll-like receptors, nuclear transcription factor-κ B, mitogen-activated protein kinases, Nod-like receptor family pyrin domain containing 3, and auxiliary pathways like the nuclear factor erythroid 2-related factor 2/antioxidant response element and Janus kinase/signal transducers and activators of transcription) signaling pathways. CONCLUSION PEOs extracted from different plant materials had varied qualitative and quantitative compositions of biologically active compounds. Different anti-inflammatory potentials and different molecular signal transduction have been attributed to PEOs-derived bioactive compounds with different chemical structures. The data on therapeutic efficacy and the long-term side effects of PEOs as an anti-inflammatory drug are still unknown due to the lack of clinical trials on PEOs. There is still insufficient evidence to draw conclusions on anti-inflammatory properties of PEOs without promising outcomes from clinical trials.
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Affiliation(s)
- Qian Zhao
- College of Life Sciences, China Jiliang University, Aroma Engineering Technology Research and Development Center, Hangzhou, 310018, China.
| | - Liyun Zhu
- College of Life Sciences, China Jiliang University, Aroma Engineering Technology Research and Development Center, Hangzhou, 310018, China; Anhui Hanfang Biotechnology Co., Ltd, Huaibei, 23500, China.
| | - Sunan Wang
- Canadian Food and Wine Institute, Niagara College Canada, 135 Taylor Road, Niagara-on-the-Lake, Ontario, L0S1J0, Canada
| | - Yongsheng Gao
- College of Life Sciences, China Jiliang University, Aroma Engineering Technology Research and Development Center, Hangzhou, 310018, China; Anhui Hanfang Biotechnology Co., Ltd, Huaibei, 23500, China
| | - Fei Jin
- College of Life Sciences, China Jiliang University, Aroma Engineering Technology Research and Development Center, Hangzhou, 310018, China
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24
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Su SH, Sundhar N, Kuo WW, Lai SC, Kuo CH, Ho TJ, Lin PY, Lin SZ, Shih CY, Lin YJ, Huang CY. Artemisia argyi extract induces apoptosis in human gemcitabine-resistant lung cancer cells via the PI3K/MAPK signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2022; 299:115658. [PMID: 36075273 DOI: 10.1016/j.jep.2022.115658] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 08/07/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia argyi H. Lév. & Vaniot (Asteraceae), also called "Chinese mugwort", is frequently used as a herbal medicine in China, Japan, Korea, and eastern parts of Russia. It is known as "ai ye" in China and "Gaiyou" in Japan. In ancient China, the buds and leaves of A. argyi were commonly consumed before and after Tomb-sweeping Day. It is used to treat malaria, hepatitis, cancer, inflammatory diseases, asthma, irregular menstrual cycle, sinusitis, and pathologic conditions of the kidney and liver. Although A. argyi extract (AAE) has shown anti-tumor activity against various cancers, the therapeutic effect and molecular mechanism of AAE remains to be further studied in lung cancer. AIM OF THE STUDY This study aimed to demonstrate the anti-tumor effect of AAE and its associated biological mechanisms in CL1-0 parent and gemcitabine-resistant (CL1-0-GR) lung cancer cells. EXPERIMENTAL PROCEDURE Human lung cancer cells CL1-0 and CL1-0-GR cells were treated with AAE. Cell viability was assessed using the MTT, colony, and spheroid formation assays. Migration, invasion, and immunofluorescence staining were used to determine the extent of epithelial- mesenchymal transition (EMT). JC-1 and MitoSOX fluorescent assays were performed to investigate the effect of AAE on mitochondria. Apoptosis was detected using the TUNEL assay and flow cytometry with Annexin V staining. RESULT We found that A. argyi significantly decreased cell viability and induced apoptosis, accompanied by mitochondrial membrane depolarization and increased ROS levels in both parent cells (CL1-0) and gemcitabine-resistant lung cancer cells (CL1-0-GR). AAE-induced apoptosis is regulated via the PI3K/AKT and MAPK signaling pathways. It also prevents CL1-0 and CL1-0-GR cancer cell invasion, migration, EMT, colony formation, and spheroid formation. In addition, AAE acts cooperative with commercial chemotherapy drugs to enhance tumor spheroid shrinkage. CONCLUSION Our study provides the first evidence that A. argyi treatment suppresses both parent and gemcitabine-resistant lung cancer cells by inducing ROS, mitochondrial membrane depolarization, and apoptosis, and reducing EMT. Our finding provides insights into the anti-cancer activity of A. argyi and suggests that A. argyi may serve as a chemotherapy adjuvant that potentiates the efficacy of chemotherapeutic agents.
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Affiliation(s)
- San-Hua Su
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Navaneethan Sundhar
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Wei-Wen Kuo
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Shang-Chih Lai
- School of Post-Baccalaureate Chinese Medicine, College of Medicine, Tzu Chi University, Hualien, Taiwan; School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chia-Hua Kuo
- Department of Sports Sciences, University of Taipei, Taipei, Taiwan
| | - Tsung-Jung Ho
- School of Post-Baccalaureate Chinese Medicine, College of Medicine, Tzu Chi University, Hualien, Taiwan; Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien, Taiwan; Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Pi-Yu Lin
- Buddhist Tzu Chi Charity Foundation, Hualien, 970, Taiwan
| | - Shinn-Zong Lin
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien, 970, Taiwan; Department of Neurosurgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, 970, Taiwan
| | - Cheng Yen Shih
- Buddhist Tzu Chi Charity Foundation, Hualien, 970, Taiwan
| | - Yu-Jung Lin
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Yang Huang
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan; Department of Biotechnology, Asia University, Taichung, Taiwan; Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien, 970, Taiwan.
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25
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Yang W, Shao F, Wang J, Shen T, Zhao Y, Fu X, Zhang L, Li H. Ethyl Acetate Extract from Artemisia argyi Prevents Liver Damage in ConA-Induced Immunological Liver Injury Mice via Bax/Bcl-2 and TLR4/MyD88/NF- κB Signaling Pathways. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227883. [PMID: 36431983 PMCID: PMC9693258 DOI: 10.3390/molecules27227883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Immunological liver injury (ILI) is a common liver disease and lacks potent drugs for treatment. Artemisia argyi Lévl. et Vant. (A. argyi), a medicinal and edible homologous plant usually used in diet therapy to cure various liver diseases, provides a great option for the prevention of ILI. PURPOSE To investigate the effect that ethyl acetate extract of A. argyi (AaEA) on Concanavalin A (ConA)-induced ILI and the mechanism of regulating Bax/Bcl-2 and TLR4/MyD88/NF-κB signaling pathways. METHODS The chemical components of AaEA were studied by LC-MS. In animal experiments, the positive control group was administrated diammonium glycyrrhizinate (DIG, 100 mg/kg), while different doses of AaEA groups (AaEA-H, AaEA-M, AaEA-L) were pretreated with AaEA 2.00, 1.00, and 0.50 g/kg, respectively, by intragastric for seven days, once every day. Then, ConA (12.00 mg/kg) was used through tail intravenous injection to establish the ILI model. The blood samples and livers were collected to test the degree of liver dysfunction, inflammation, oxidative stress, histopathological changes, and cell apoptosis. Real-time PCR and Western blotting analysis were used to explain the mechanism of regulating Bax/Bcl-2 and TLR4/MyD88/NF-κB signaling pathways. RESULTS The way in which AaEA prevents liver damage in immunological liver injury (ILI) mice caused by ConA was investigated for the first time. Pretreatment with AaEA reduced the expression of ALT, AST, and inflammatory factors (TNF-α and IFN-γ). Meanwhile, AaEA also reduced MDA levels but upregulated the contents of IL-4, SOD, and GSH-px, alleviating oxidative stress induced by ILI. Western blotting and real-time PCR analysis demonstrated that AaEA could regulate the expression level and relative mRNA expression of key proteins on Bax/Bcl-2 and TLR4/MyD88/NF-κB signaling pathways. Finally, 504 components from AaEA were identified by LC-MS analysis, mainly including flavones, phenolic acids, and terpenoids with anti-inflammatory and liver protective activities, which highlights the potential of AaEA for diet treatment of ILI. CONCLUSION AaEA can work against ConA-induced ILI in mice by regulating Bax/Bcl-2 and TLR4/MyD88/NF-κB signaling pathways, which has the potential to be a great strategy for the prevention of ILI.
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Affiliation(s)
- Wenqian Yang
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Fei Shao
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Jiexin Wang
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Tong Shen
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Yu Zhao
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Xueyan Fu
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
- Ningxia Research Center of Modern Hui Medicine Engineering and Technology, Ningxia Medical University, Yinchuan 750000, China
- Key Laboratory of Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China
| | - Liming Zhang
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
- Ningxia Research Center of Modern Hui Medicine Engineering and Technology, Ningxia Medical University, Yinchuan 750000, China
- Key Laboratory of Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China
- Correspondence: (L.Z.); (H.L.)
| | - Hangying Li
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
- Ningxia Research Center of Modern Hui Medicine Engineering and Technology, Ningxia Medical University, Yinchuan 750000, China
- Key Laboratory of Ningxia Ethnomedicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China
- Correspondence: (L.Z.); (H.L.)
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Characterization of phenolics and discovery of α-glucosidase inhibitors in Artemisia argyi leaves based on ultra-performance liquid chromatography-tandem mass spectrometry and relevance analysis. J Pharm Biomed Anal 2022; 220:114982. [PMID: 35944337 DOI: 10.1016/j.jpba.2022.114982] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/30/2022] [Accepted: 08/03/2022] [Indexed: 12/20/2022]
Abstract
Artemisia argyi leaves (AAL) has been widely used as herbal medicine and food supplement and in China and other Asian countries. The aim of this work is to qualitative and quantitative characterization of phenolic compounds in AAL and screening of natural product inhibitors of α-glucosidase from AAL. Ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-Q/TOF-MS) was employed to rapid and comprehensive identification of phenolic compounds in AAL, and a total of thirty-three phenolic compounds were identified. High performance liquid chromatography with diode array detection (HPLC-DAD) was established and validated to simultaneously determinate ten main bioactive phenolics compounds in different batches of AAL samples. Meanwhile, the inhibitory capacities of different batches of AAL samples on α-glucosidase were evaluated. Then, relevance analysis, including grey relational analysis and Pearson correlation analysis were employed to investigate the correlations between the contents of phenolic compounds and α-glucosidase inhibitory activities, and discover the α-glucosidase inhibitors in AAL. The relevance analysis results indicated that three phenolic compounds, 3-caffeoylquinic acid, 3,4-dicaffeoylquinic acid and 3,5-dicaffeoylquinic acid could be potential α-glucosidase inhibitors in AAL. Moreover, the α-glucosidase inhibitory activities of the three phenolic compounds were validated by in vitro and in vivo experiments. The possible inhibiting effect of the three phenolic compounds on α-glucosidase was also explored by molecular docking analysis, and the results indicated that the binding of the three α-glucosidase inhibitors to α-glucosidase mainly by hydrogen bonds, hydrophobic forces and ionic bonds. The present research provided a deep insight into phenolic compounds and α-glucosidase inhibitory activities of AAL, and discovered the α-glucosidase inhibitors in AAL.
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Schepetkin IA, Özek G, Özek T, Kirpotina LN, Khlebnikov AI, Klein RA, Quinn MT. Neutrophil Immunomodulatory Activity of Farnesene, a Component of Artemisia dracunculus Essential Oils. Pharmaceuticals (Basel) 2022; 15:642. [PMID: 35631467 PMCID: PMC9143003 DOI: 10.3390/ph15050642] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 12/20/2022] Open
Abstract
Despite their reported therapeutic properties, not much is known about the immunomodulatory activity of essential oils present in Artemisia species. We isolated essential oils from the flowers and leaves of five Artemisia species: A. tridentata, A. ludoviciana, A. dracunculus, A. frigida, and A. cana. The chemical composition of the Artemisia essential oil samples had similarities and differences as compared to those previously reported in the literature. The main components of essential oils obtained from A. tridentata, A. ludoviciana, A. frigida, and A. cana were camphor (23.0-51.3%), 1,8-cineole (5.7-30.0%), camphene (1.6-7.7%), borneol (2.3-14.6%), artemisiole (1.2-7.5%), terpinen-4-ol (2.0-6.9%), α-pinene (0.8-3.9%), and santolinatriene (0.7-3.5%). Essential oils from A. dracunculus were enriched in methyl chavicol (38.8-42.9%), methyl eugenol (26.1-26.4%), terpinolene (5.5-8.8%), (E/Z)-β-ocimene (7.3-16.0%), β-phellandrene (1.3-2.2%), p-cymen-8-ol (0.9-2.3%), and xanthoxylin (1.2-2.2%). A comparison across species also demonstrated that some compounds were present in only one Artemisia species. Although Artemisia essential oils were weak activators of human neutrophils, they were relatively more potent in inhibiting subsequent neutrophil Ca2+ mobilization with N-formyl peptide receptor 1 (FPR1) agonist fMLF- and FPR2 agonist WKYMVM, with the most potent being essential oils from A. dracunculus. Further analysis of unique compounds found in A. dracunculus showed that farnesene, a compound with a similar hydrocarbon structure as lipoxin A4, inhibited Ca2+ influx induced in human neutrophils by fMLF (IC50 = 1.2 μM), WKYMVM (IC50 = 1.4 μM), or interleukin 8 (IC50 = 2.6 μM). Pretreatment with A. dracunculus essential oils and farnesene also inhibited human neutrophil chemotaxis induced by fMLF, suggesting these treatments down-regulated human neutrophil responses to inflammatory chemoattractants. Thus, our studies have identified farnesene as a potential anti-inflammatory modulator of human neutrophils.
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Affiliation(s)
- Igor A. Schepetkin
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
| | - Gulmira Özek
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskisehir 26470, Turkey; (G.Ö.); (T.Ö.)
| | - Temel Özek
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskisehir 26470, Turkey; (G.Ö.); (T.Ö.)
| | - Liliya N. Kirpotina
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
| | | | - Robyn A. Klein
- Department of Plant Sciences and Plant Pathology, Montana State University, Bozeman, MT 59717, USA;
| | - Mark T. Quinn
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA; (I.A.S.); (L.N.K.)
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Liu Z, Li X, Zhao Y, Jin Y, Zhou J, Huang L, Zha L, Yuan Y. Microscopic characterization of five
Artemisia
crude herbs using light microscopy, scanning electron microscopy, and microscopic quantitative analysis. Microsc Res Tech 2022; 85:2428-2437. [DOI: 10.1002/jemt.24098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/25/2022] [Accepted: 02/16/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Zhihao Liu
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
- College of Pharmacy Anhui University of Chinese Medicine Hefei China
| | - Xiaolin Li
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Yuyang Zhao
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Yan Jin
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Junhui Zhou
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Luqi Huang
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
| | - Liangping Zha
- College of Pharmacy Anhui University of Chinese Medicine Hefei China
| | - Yuan Yuan
- National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
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Study on the Multitarget Mechanism and Active Compounds of Essential Oil from Artemisia argyi Treating Pressure Injuries Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1019289. [PMID: 35096100 PMCID: PMC8791709 DOI: 10.1155/2022/1019289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/30/2021] [Accepted: 12/23/2021] [Indexed: 02/07/2023]
Abstract
In order to comprehensively explore multitarget mechanism and key active compounds of Artemisia argyi essential oil (AAEO) in the treatment of pressure injuries (PIs), we analyzed the biological functions and pathways involved in the intersection targets of AAEO and PIs based on network pharmacology, and the affinity of AAEO active compounds and core targets was verified by molecular docking finally. In our study, we first screened 54 effective components according to the relative content and biological activity. In total, 103 targets related to active compounds of AAEO and 2760 targets associated with PIs were obtained, respectively, and 50 key targets were overlapped by Venny 2.1.0. The construction of key targets-compounds network was achieved by the STRING database and Cytoscape 3.7.2 software. GO analysis from Matespace shows that GO results are mainly enriched in biological processes, including adrenergic receptor activity, neurotransmitter clearance, and neurotransmitter metabolic process. KEGG analysis by the David and Kobas website shows that the key targets can achieve the treatment on PIs through a pathway in cancer, PI3K-Akt signaling pathway, human immunodeficiency virus 1 infection, MAPK signaling pathway, Wnt signaling pathway, etc. In addition, molecular docking results from the CB-Dock server indicated that active compounds of AAEO had good activity docking with the first 10 key targets. In conclusion, the potential targets and regulatory molecular mechanisms of AAEO in the treatment of PIs were analyzed by network pharmacology and molecular docking. AAEO can cure PIs through the synergistic effect of multicomponent, multitarget, and multipathway, providing a theoretical basis and new direction for further study.
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