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Wen W, Xiang H, Qiu H, Chen J, Ye X, Wu L, Chen Z, Tong S. Screening and identification of antibacterial components in Artemisia argyi essential oil by TLC-direct bioautography combined with comprehensive 2D GC × GC-TOFMS. J Chromatogr B Analyt Technol Biomed Life Sci 2024; 1234:124026. [PMID: 38277723 DOI: 10.1016/j.jchromb.2024.124026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 01/28/2024]
Abstract
One of the primary components that contribute to Artemisia argyi 's effectiveness is essential oil, which has an exceptional antibacterial effect that has been well documented. The actual cause of its antibacterial activity and associated mechanism, however, are still not completely understood. For the first time, comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (2D GC × GC-TOFMS) and thin-layer chromatography-direct bioautography (TLC-DB) were employed to investigate its antibacterial components. The antibacterial properties of A. argyi essential oil were investigated, and the antibacterial activity of six compounds was evaluated, using Staphylococcus aureus (S. aureus) and Escherichia coli (E. coil) as test microorganisms. TLC-direct bioautography was used to screen two bioactive clusters. Following 2D GC × GC-TOFMS identification of bioactive clusters, six compounds were evaluated for in vitro antibacterial activity verification. All the components tested displayed antibacterial action. Results showed that α-terpineol and eugenol had high potent antibacterial activity (MIC<0.62 mg/mL, IC50<2.00 mg/mL). For complex essential oils from traditional Chinese medicine, this method is efficient for quick screening and identifying antibacterial compounds.
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Affiliation(s)
- Weiyi Wen
- College of Pharmaceutical Science, Zhejiang University of Technology, Gongda Road 1, Huzhou 313200, China
| | - Haiping Xiang
- College of Pharmaceutical Science, Zhejiang University of Technology, Gongda Road 1, Huzhou 313200, China
| | - Huiyun Qiu
- College of Pharmaceutical Science, Zhejiang University of Technology, Gongda Road 1, Huzhou 313200, China
| | - Jianwei Chen
- College of Pharmaceutical Science, Zhejiang University of Technology, Gongda Road 1, Huzhou 313200, China
| | - Xuemin Ye
- Research Center of Analysis and Measurement, Zhejiang University of Technology, Chaowang Road 18, Hangzhou 310014, China.
| | - Lin Wu
- Zhejiang ChroMass Technology Co., Ltd, 760 Binan Road, Hangzhou 310052, China
| | - Zhiqiang Chen
- Zhejiang ChroMass Technology Co., Ltd, 760 Binan Road, Hangzhou 310052, China.
| | - Shengqiang Tong
- College of Pharmaceutical Science, Zhejiang University of Technology, Gongda Road 1, Huzhou 313200, China.
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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. Environ Toxicol 2023; 38:2416-2428. [PMID: 37347548 DOI: 10.1002/tox.23877] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Chen J, Wu S, Wu R, Ai H, Lu X, Wang J, Luo Y, Li L, Cao J. Essential oil from Artemisia argyi alleviated liver disease in zebrafish (Danio rerio) via the gut-liver axis. Fish Shellfish Immunol 2023; 140:108962. [PMID: 37488037 DOI: 10.1016/j.fsi.2023.108962] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/15/2023] [Accepted: 07/15/2023] [Indexed: 07/26/2023]
Abstract
The popularity of intensive fish farming has led to the emergence of fish diseases characterized by hepatobiliary syndrome. Artemisia argyi (A. argyi) essential oils have anti-inflammatory and anti-oxidant effects. However, their alleviating effects and mechanism on liver disease in fish are still unclear. Thus, adult zebrafish were used to construct an animal model to observe histopathological damages, determine biochemical parameters and expression of inflammatory cytokines and mRNAs in the PPAR-γ/NF-κB pathway, and conduct 16 S sequencing of intestinal microbiota. The results found that after treatment with A. argyi essential oil, the histopathological damage caused by ethanol was relieved; the CAT, SOD, and GSH levels were remarkably elevated, while the MDA level was obviously lowered (P < 0.05); the expression levels of IL-10 and IFN-γ mRNAs were enhanced, but the levels of IL-1β, IL-6, PPAR-γ, NF-κB, and TNF-α mRNAs were reduced (P < 0.05) relative to the EtOH group. A. argyi essential oil remarkably attenuated the damage to intestinal tissue structure, and elevated the levels of Muc2, ZO-1, Claudin-1, and Occludin mRNA (P < 0.05). Sequencing of the gut flora showed that A. argyi essential oil significantly altered the composition of gut microbes compared with the EtOH group. In addition, KEGG and COG analyses also showed significant (P < 0.05) changes in acetate cycling metabolism in the EtOH group, catechol 2, 3-dioxygenase and nitroreductase were significantly increased (P < 0.001), and lipid metabolism and terpenoid synthesis were significantly elevated (P < 0.001) in A. argyi essential oil group. The results indicate that A. argyi essential oil could effectively relieve ethanol-caused histopathological damage of livers by modulating the composition of gut microbiota, thus inhibiting the level of IL-1β and mRNAs in the PPAR-γ/NF-κB pathway, increasing the IL-10 level, reducing the oxidative stress. This may offer a rationale for further research on the rationality of A. argyi as a substitute for feed antibiotics in aquaculture.
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Affiliation(s)
- Jianjie Chen
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Shanshan Wu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Rui Wu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Honghu Ai
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Xingru Lu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Jiaqi Wang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Yongju Luo
- Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Guangxi Academy of Fishery Science, Nanning, Guangxi, 530021, China
| | - Lijuan Li
- College of Food and Environment, Jinzhong College of Information, Taigu, Shanxi, 030801, China
| | - Jinling Cao
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, 030801, China.
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Zhang Z, Fu X, Wang Y, Wang J, Feng S, Zhao Z, Zheng L, Zhang J, Zhang X, Peng Y. In vivo anti-hepatitis B activity of Artemisia argyi essential oil-loaded nanostructured lipid carriers. Study of its mechanism of action by network pharmacology and molecular docking. Phytomedicine 2023; 116:154848. [PMID: 37163901 DOI: 10.1016/j.phymed.2023.154848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 04/17/2023] [Accepted: 05/01/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Hepatitis B virus (HBV) infection remains a major global health burden, due to the increasing risk of complications, such as cirrhosis and hepatocellular carcinoma. Novel anti-HBV agents are critical required. Our previous study suggested that Artemisia argyi essential oil (AAEO) significantly inhibited the replication of HBV DNA and especially the secretion of hepatitis B antigen in vitro. PURPOSE The aim of this study was to prepare AAEO loaded nanostructured lipid carriers (AAEO-NLCs) for the delivery of AAEO to the liver, investigated the therapeutic benefits of AAEO-NLCs against HBV in a duck HBV (DHBV) model and explored its potential mechanism. STUDY DESIGN AND METHODS AAEO-NLCs were prepared by hot homogenization and ultrasonication method. The DHBV-infected ducks were treated with AAEO (4 mg/kg), AAEO-NLCs (0.8, 4, and 20 mg/kg of AAEO), and lamivudine (20 mg/kg) for 15 days. The DHBV DNA levels in the serum and liver were measured by quantitative Real-Time PCR. Pharmacokinetics and liver distribution were performed in rats after oral administration of AAEO-NLCs and AAEO suspension. The potential antiviral mechanism and active compounds of AAEO were investigated by network pharmacology and molecular docking. RESULTS AAEO-NLCs markedly inhibited the replication of DHBV DNA in a dose-dependent manner and displayed a low virologic rebound following withdrawal the treatment in DHBV-infected ducks. Moreover, AAEO-NLCs led to a more pronounced reduction in viral DNA levels than AAEO suspension. Further investigations of pharmacokinetics and liver distribution in rats confirmed that NLCs improved the oral bioavailability and increased the liver exposure of AAEO. The potential mechanisms of AAEO against HBV explored by network pharmacology were associated with signaling pathways related to immune response, such as tumor necrosis factor, nuclear factor kappa B, and sphingolipid signaling pathways. Furthermore, a total of 16 potential targets were obtained, including prostaglandin-endoperoxide synthase-2 (PTGS2), caspase-3, progesterone receptor, etc. Compound-target docking results confirmed that four active compounds of AAEO had strong binding interactions with the active sites of PTGS2. CONCLUSIONS AAEO-NLCs displayed potent anti-HBV activity with improved oral bioavailability and liver exposure of AAEO. Thus, it may be a potential therapeutic strategy for the treatment of HBV infection.
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Affiliation(s)
- Zhuangli Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoqian Fu
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; School of Basic Medical Science, Academy of Medical Science, Zhengzhou University, Zhengzhou 450001, China
| | - Yarong Wang
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Jian Wang
- Henan Institute for Drug and Medical Device Control, Zhengzhou 450018, China
| | - Shiyang Feng
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Zhihong Zhao
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Liyun Zheng
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Jingmin Zhang
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, China
| | - Xiaojun Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Youmei Peng
- Henan Key Laboratory for Pharmacology of Liver Diseases, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China.
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Li Y, Tian Y, Zhong W, Wang N, Wang Y, Zhang Y, Zhang Z, Li J, Ma F, Zhao Z, Peng Y. Artemisia argyi Essential Oil Inhibits Hepatocellular Carcinoma Metastasis via Suppression of DEPDC1 Dependent Wnt/β-Catenin Signaling Pathway. Front Cell Dev Biol 2021; 9:664791. [PMID: 34268303 PMCID: PMC8276134 DOI: 10.3389/fcell.2021.664791] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 04/01/2021] [Indexed: 11/19/2022] Open
Abstract
The tumor metastasis is the major hurdle for the treatment of advanced hepatocellular carcinoma (HCC), due in part to the lack of effective systemic treatments. DEPDC1, a novel oncoantigen upregulated in HCC, is thought to be a molecular-target for novel therapeutic drugs. Artemisia argyi is a traditional Chinese medicine with anti-inflammatory and anti-tumor activities. This study investigated the potential therapeutic benefits of Artemisia argyi essential oil (AAEO) in suppressing metastasis of HCC by targeting DEPDC1. Assessment of AAEO cytotoxicity was performed by MTT assay. Anti-metastatic effects of AAEO were investigated in vitro using wound healing and transwell assays. The HepG2 cells were transduced with lentiviral vector containing luciferase (Luc). A metastasis model of nude mice was established by tail vein injection of HepG2-Luc cells. The nude mice were treated with AAEO (57.5, 115, and 230 mg/kg) or sorafenib (40 mg/kg). Metastasis of HCC cells was monitored via in vivo bioluminescence imaging. After treatment for 21 days, tissues were collected for histological examination and immunohistochemistry analysis. Gene and protein levels were determined by real-time quantitative PCR and western blotting. The results revealed that AAEO significantly inhibits the migration and invasion in vitro in a concentration-dependent manner. In vivo assays further confirmed that AAEO markedly inhibits HCC metastasis into lung, brain, and femur tissues and exhibits low toxicity. Our results suggested that AAEO significantly downregulates the mRNA and protein expression of DEPDC1. Also, AAEO attenuated Wnt/β-catenin signaling through reduction of Wnt1 and β-catenin production. Moreover, AAEO prevented epithelial-mesenchymal transition (EMT) by downregulation of vimentin and upregulation of E-cadherin. Furthermore, we found that DEPDC1 promoted HCC migration and invasion via Wnt/β-catenin signaling pathway and EMT. These results demonstrate that AAEO effectively inhibits HCC metastasis via attenuating Wnt/β-catenin signaling and inhibiting EMT by suppressing DEPDC1 expression. Thus, AAEO likely acts as a novel inhibitor of the DEPDC1 dependent Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Yanli Li
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yang Tian
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Wei Zhong
- Department of Stomatology, People’s Hospital of Zhengzhou, Zhengzhou, China
| | - Ning Wang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yafeng Wang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yan Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zhuangli Zhang
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jianbo Li
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Fang Ma
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zhihong Zhao
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Youmei Peng
- Henan Key Laboratory for Pharmacology of Liver Diseases, Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
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Xie Z, Zhang Y, Yang YT, Su Y, Zhang H. Allergic contact dermatitis caused by a traditional Chinese medicine treatment- moxibustion. Contact Dermatitis 2020; 84:127-130. [PMID: 32865256 DOI: 10.1111/cod.13694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 08/23/2020] [Accepted: 08/26/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Zhen Xie
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Yan Zhang
- Department of Dermatology, Sichuan 2nd Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Ya-Ting Yang
- Department of Dermatology, Sichuan 2nd Hospital of Traditional Chinese Medicine, Chengdu, China
| | - Yang Su
- Clinical Laboratory, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Hao Zhang
- Department of Dermatology, Baoan Central Hospital of Shenzhen and the 5th Affiliated Hospital of Shenzhen University, Shenzhen, China
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Shi GX, Wang TM, Wu SB, Wang YX, Shao J, Zhou MQ, Wang CZ. [Activity of essential oil extracted from Artemisia argyi in inducing apoptosis of Candida albicans]. Zhongguo Zhong Yao Za Zhi 2019; 42:3572-3577. [PMID: 29218944 DOI: 10.19540/j.cnki.cjcmm.2017.0136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 11/18/2022]
Abstract
To explore the activity of essential oil extracted from Artemisia argyi (AAEO) in inducing the apoptosis of Candida albicans SC5314. The effect of AAEO on reactive oxygen species(ROS) and mitochondria membrane potential(MMP) of C. albicans SC5314 was detected by flow cytometry. Phosphatidylserine externalization was observed under fluorescence microscopic with Annexin-V/PI staining at the early stage of apoptosis in C. albicans. Metacaspase activity was observed under fluorescence microscopic with FITC-VAD-FMK staining at the early stage of apoptosis in C. albicans. C. albicans morphology was observed by DAPI nuclear staining and fluorescence microscopy. After intervention with 0.5 mL•L⁻¹ AAEO, apoptosis of C. albicans significantly increased, metacaspase activity increased, nuclear pyknosis and fragmentation, and intracellular ROS were significantly increased, and mitochondrial membrane potential decreased significantly. The certain concentrations of AAEO could induce the apoptosis of C. albicans.
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Affiliation(s)
- Gao-Xiang Shi
- School of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230038, China.,Institute of Integrated Traditional and Western Medicine, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Tian-Ming Wang
- School of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230038, China.,Institute of Integrated Traditional and Western Medicine, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Sheng-Bing Wu
- Experimental Center of Anhui University of Chinese Medicine, Hefei 230038, China
| | - Yun-Xia Wang
- School of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230038, China.,Institute of Integrated Traditional and Western Medicine, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Jing Shao
- School of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230038, China.,Institute of Integrated Traditional and Western Medicine, Anhui Academy of Chinese Medicine, Hefei 230038, China
| | - Mei-Qi Zhou
- Division of Science and Technology, Anhui University of Chinese Medicine, Hefei 230038, China
| | - Chang-Zhong Wang
- School of Integrated Traditional Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230038, China.,Institute of Integrated Traditional and Western Medicine, Anhui Academy of Chinese Medicine, Hefei 230038, China
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Liu HJ, Dong HQ, Zhan S, Chen L, Xiao Y. [~1H-NMR-based metabonomics analysis of the acute hepatotoxicity mechanism of Artemisia argyi essential oil]. Zhongguo Zhong Yao Za Zhi 2019; 44:827-832. [PMID: 30989898 DOI: 10.19540/j.cnki.cjcmm.20181128.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This study based on~1H-NMR urine metabolomics technique combined with biochemical indicators to focus on studying the acute hepatotoxicity mechanism of Artemisia argyi essential oil( AAEO). In order to further explore the acute hepatotoxicity mechanism of AAEO,the researchers collected the urine nuclear magnetic data of rats in different periods of high and low doses of olive oil and AAEO group. Using the principal component analysis( PCA) and orthogonal partial least squares-discrimination analysis( OPLSDA) to analyze the endogenous small molecule metabolites in rat urine to study the effects of AAEO on the metabolic process of normal rats. The results showed there was a significant difference between the olive oil group and the AAEO group,the PCA scores chart demonstrated that there was no obvious separation tendency in the urine of olive oil group rats 0-6,6-12,12-24 h,and the metabolic components were distributed in aggregation pattern. The urinary metabolic trajectory of the rats in the AAEO group was conspicuously separated at 0-6,6-12,12-24 h. The experiments proved that the analysis of metabolites by~1H-NMR found that AAEO caused metabolic disorders in rats and produced acute hepatotoxicity. After metabolite differential comparison,it was speculated that the mechanism of acute hepatotoxicity may be involved in the tricarboxylic acid cycle and energy metabolism,while the citrate and oleanolic acid would be the potential biomarkers. This study discussed that the acute hepatotoxicity mechanism of AAEO was used to provide the experimental data for the clinical prescription of Artemisia argyi.
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Affiliation(s)
- Hong-Jie Liu
- College of Traditional Chinese Medicine,Ji'nan University Guangzhou 510632,China
| | - Han-Qiu Dong
- College of Traditional Chinese Medicine,Ji'nan University Guangzhou 510632,China
| | - Sha Zhan
- College of Traditional Chinese Medicine,Ji'nan University Guangzhou 510632,China
| | - Liang Chen
- College of Traditional Chinese Medicine,Ji'nan University Guangzhou 510632,China
| | - Ya Xiao
- College of Traditional Chinese Medicine,Ji'nan University Guangzhou 510632,China
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