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Li Y, Peng X, Wang G, Zan B, Wang Y, Zou J, Tian T, Meng Q, Shi R, Wang T, Wu J, Ma Y. Identifying hepatoprotective mechanism and effective components of Yinchenzhufu decoction in chronic cholestatic liver injury using a comprehensive strategy based on metabolomics, molecular biology, pharmacokinetics, and cytology. JOURNAL OF ETHNOPHARMACOLOGY 2024; 319:117060. [PMID: 37598769 DOI: 10.1016/j.jep.2023.117060] [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: 07/08/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 08/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In Traditional Chinese Medicine (TCM), cholestasis liver disease belongs to jaundice. Yinchenzhufu decoction (YCZFD) is a classic formula used for treating jaundice. AIM OF THE STUDY This study was aimed to investigate the potential mechanism and effective components of YCZFD in chronic cholestatic liver injury (CCLI). MATERIALS AND METHODS A chronic cholestatic mouse model induced by 3, 5-diethoxycarbonyl-1, 4-dihydroxychollidine was used to investigate the effect of YCZFD. Then, metabolomics was used to investigate the metabolites influenced by YCZFD. Serum and liver bile acid (BA) levels were measured using liquid chromatography coupled with triple quadruple mass spectrometry (LC-MS/MS), and the gene and protein expressions of BA transporters and metabolic enzymes were detected. Additionally, the pharmacokinetics of multiple components of YCZFD was explored to clarify the potential effective components. The effects of absorbed components of YCZFD on BA metabolism and transporter function, inflammation, and farnesoid X receptor (FXR) and pregnane X receptor (PXR) activation were analyzed using sandwich cultured rat hepatocytes, AML12 cells, and dual-luciferase receptor systems, respectively. RESULTS YCZFD decreased the liver damage in chronic cholestatic mice. Serum metabolomics results indicated that the main pathways influenced by YCZFD involved primary BA biosynthesis and arachidonic acid metabolism. YCZFD upregulated the expression of FXR, PXR, and BA efflux transporters and the metabolic enzymes of liver tissues, promoting BA excretion and metabolism in cholestatic mice. Additionally, YCZFD downregulated the expression of genes and proteins of the toll-like receptor 4 (TLR4)/nuclear factor kappa-B (NF-κB) pathway and decreased liver inflammation. The pharmacokinetic study indicated that multiple components showed different pharmacokinetic properties. Among the absorbed components of YCZFD, multiple components activated the transcription of FXR and PXR, regulated BA transporters and metabolic enzyme function, and reduced the gene expression of TLR4 and NF-κB1. CONCLUSION YCZFD can ameliorate CCLI by promoting the excretion and metabolism of BAs and inhibiting inflammation via the TLR4/NF-κB signaling pathway. The multiple components of YCZFD could act on BA homeostasis regulation and anti-inflammation, exhibiting a combined effect against CCLI.
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Affiliation(s)
- Yuanyuan Li
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Xiaotian Peng
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Guofeng Wang
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Bin Zan
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Yahang Wang
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Juan Zou
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Tian Tian
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Qian Meng
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Rong Shi
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Tianming Wang
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Jiasheng Wu
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China.
| | - Yueming Ma
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China; Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China.
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Johny A, Ivanova L, Knutsdatter Østbye TK, Fæste CK. Biotransformation of phytoestrogens from soy in enzymatically characterized liver microsomes and primary hepatocytes of Atlantic salmon. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 197:110611. [PMID: 32294595 DOI: 10.1016/j.ecoenv.2020.110611] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 04/01/2020] [Accepted: 04/07/2020] [Indexed: 06/11/2023]
Abstract
Efficient aquaculture is depending on sustainable protein sources. The shortage in marine raw materials has initiated a shift to "green aquafeeds" based on staple ingredients such as soy and wheat. Plant-based diets entail new challenges regarding fish health, product quality and consumer risks due to the possible presence of chemical contaminants, natural toxins and bioactive compounds like phytoestrogens. Daidzein (DAI), genistein (GEN) and glycitein (GLY) are major soy isoflavones with considerable estrogenic activities, potentially interfering with the piscine endocrine system and affecting consumers after carry-over. In this context, information on isoflavone biotransformation in fish is crucial for risk evaluation. We have therefore isolated hepatic fractions of Atlantic salmon (Salmo salar), the most important species in Norwegian aquaculture, and used them to study isoflavone elimination and metabolite formation. The salmon liver microsomes and primary hepatocytes were characterized with respect to phase I cytochrome P450 (CYP) and phase II uridine-diphosphate-glucuronosyltransferase (UGT) enzyme activities using specific probe substrates, which allowed comparison to results in other species. DAI, GEN and GLY were effectively cleared by UGT. Based on the measurement of exact masses, fragmentation patterns, and retention times in liquid chromatography high-resolution mass spectrometry, we preliminarily identified the 7-O-glucuronides as the main metabolites in salmon, possibly produced by UGT1A1 and UGT1A9-like activities. In contrast, the production of oxidative metabolites by CYP was insignificant. Under optimized assay conditions, only small amounts of mono-hydroxylated DAI were detectable. These findings suggested that bioaccumulation of phytoestrogens in farmed salmon and consumer risks from soy-containing aquafeeds are unlikely.
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Affiliation(s)
- Amritha Johny
- Toxinology Research Group, Norwegian Veterinary Institute, 0454, Oslo, Norway.
| | - Lada Ivanova
- Toxinology Research Group, Norwegian Veterinary Institute, 0454, Oslo, Norway.
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Schelstraete W, Devreese M, Croubels S. Storage stability study of porcine hepatic and intestinal cytochrome P450 isoenzymes by use of a newly developed and fully validated highly sensitive HPLC-MS/MS method. Anal Bioanal Chem 2018; 410:1833-1843. [PMID: 29327113 DOI: 10.1007/s00216-017-0839-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/04/2017] [Accepted: 12/15/2017] [Indexed: 12/15/2022]
Abstract
Microsomes are an ideal medium to investigate cytochrome P450 (CYP450) enzyme-mediated drug metabolism. However, before microsomes are prepared, tissues can be stored for a long time. Studies about the stability of these enzymes in porcine hepatic and intestinal tissues upon storage are lacking. To be able to investigate CYP450 stability in microsomes prepared from these tissues, a highly sensitive and rapid HPLC-MS/MS method for the simultaneous determination of six CYP450 metabolites in incubation medium was developed and validated. The metabolites, paracetamol (CYP1A), 7-hydroxy-coumarin (CYP2A), 1-hydroxy-midazolam (CYP3A), 4-hydroxy-tolbutamide (CYP2C), dextrorphan (CYP2D), and 6-hydroxy-chlorzoxazone (CYP2E) were extracted with ethyl acetate at pH 1.0, followed by evaporation and separation on an Agilent Zorbax Eclipse Plus C18 column. The method was fully validated in a GLP-compliant laboratory according to European guidelines and was highly sensitive (LOQ = 0.25-2.5 ng/mL), selective, had good precision (RSD-within, 1.0-9.1%; RSD-between, 1.0-18.4%) and accuracy (within-run, 83.3-102%; between-run, 78.5-102%), and showed no relative signal suppression and enhancement. Consequently, this method was applied to study the stability of porcine hepatic and intestinal CYP450 isoenzymes when tissues were stored at - 80 °C. The results indicate that porcine CYP450 isoenzymes are stable in tissues at least up to 4 months when snap frozen and stored at - 80 °C. Moreover, the results indicate differences in porcine CYP450 stability compared to rat, rabbit, and fish CYP450, as observed by other research groups, hence stressing the importance to investigate the CYP450 stability of a specific species.
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Affiliation(s)
- Wim Schelstraete
- Laboratory of Pharmacology and Toxicology, Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Mathias Devreese
- Laboratory of Pharmacology and Toxicology, Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Siska Croubels
- Laboratory of Pharmacology and Toxicology, Department of Pharmacology, Toxicology and Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium.
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Chen J, Zhu L, Li X, Zheng H, Yan T, Xie C, Zeng S, Yu J, Jiang H, Lu L, Qi X, Wang Y, Hu M, Liu Z. High-Throughput and Reliable Isotope Label-free Approach for Profiling 24 Metabolic Enzymes in FVB Mice and Sex Differences. Drug Metab Dispos 2017; 45:624-634. [DOI: 10.1124/dmd.116.074682] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 03/22/2017] [Indexed: 02/05/2023] Open
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Feng P, Hu X, Wu X, Dong J, Cai X. Characterization of an epoxide-derived metabolite of dictamnine using high-performance liquid chromatography with hybrid linear trap quadrupole orbitrap mass spectrometry. J Sep Sci 2016; 39:4858-4865. [DOI: 10.1002/jssc.201600980] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/17/2016] [Accepted: 10/17/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Pinning Feng
- Department of Laboratory Medicine; The First Affiliated Hospital of Sun Yat-sen University; Guangzhou P. R. China
| | - Xinrong Hu
- Department of oncology; Nanxi Mountain hospital; Guilin P. R. China
| | - Xiaoliang Wu
- State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong P. R. China
| | - Jun Dong
- Department of General Internal Medicine, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangzhou P. R. China
| | - Xiuyu Cai
- Department of General Internal Medicine, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangzhou P. R. China
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Shi R, Wu J, Meng C, Ma B, Wang T, Li Y, Ma Y. Cyp3a11-mediated testosterone-6β-hydroxylation decreased, while UGT1a9-mediated propofol O-glucuronidation increased, in mice with diabetes mellitus. Biopharm Drug Dispos 2016; 37:433-443. [PMID: 27514509 DOI: 10.1002/bdd.2027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 08/04/2016] [Accepted: 08/07/2016] [Indexed: 12/20/2022]
Abstract
The db/db mouse is one of the most popular animal models for type 2 diabetes mellitus, but changes in the activities of important P450s and UGTs are still not completely clear. This study was designed to investigate the alterations of major hepatic cytochrome P450s and UDP-glucuronyltransferase enzymes in db/db mice. Mouse liver microsomes (MLMs) were obtained from male db/db mice and their wild type littermates. After incubation of the substrates separately with MLMs, the samples were pooled and analysed by high-throughput liquid chromatography-tandem mass spectrometry system for the simultaneous study of nine phase I metabolic reactions and three glucuronidation conjugation reactions to determine the activity of the metabolic enzymes. Compared with normal controls, the Clint estimate for testosterone-6β-hydroxylation was lower (46%) (p < 0.05), while the Vmax and Clint estimates for propofol O-glucuronidation were 5-fold higher (p < 0.01) in the liver microsomes from db/db mice. There was no significant difference in phase I metabolic reactions of phenacetin-O-deethylation, coumarin-7-hydroxylation, bupropion-hydroxylation, omeprazole-5-hydroxylation, dextromethorphan-O-demethylation, tolbutamide-4-hydroxylation, chlorzoxazone-6-hydroxylation and midazolam-1-hydroxylation and in glucuronidation reactions of estradiol 3-O-glucuronidation, and 3-azido-3-deoxythymidine glucuronidation. The data suggest that, in db/db mice, the activity of Cyp3a11, catalysing testosterone-6β-hydroxylation, decreased, while the activity of UGT1a9, catalysing propofol O-glucuronidation, increased. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Rong Shi
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiasheng Wu
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Cong Meng
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bingliang Ma
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tianming Wang
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuanyuan Li
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yueming Ma
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Khatri Y, Ringle. M, Lisurek M, von Kries JP, Zapp J, Bernhardt R. Substrate Hunting for the Myxobacterial CYP260A1 Revealed New 1α-Hydroxylated Products from C-19 Steroids. Chembiochem 2015; 17:90-101. [DOI: 10.1002/cbic.201500420] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Yogan Khatri
- Universität des Saarlandes; Biochemie; Campus B2.2 66123 Saarbrücken Germany
| | - Michael Ringle.
- Universität des Saarlandes; Biochemie; Campus B2.2 66123 Saarbrücken Germany
| | - Michael Lisurek
- Forschungsinstitut für Molekulare Pharmakologie; Robert-Rössle-Strasse 10 13125 Berlin Germany
| | - Jens Peter von Kries
- Forschungsinstitut für Molekulare Pharmakologie; Robert-Rössle-Strasse 10 13125 Berlin Germany
| | - Josef Zapp
- Universität des Saarlandes; Pharmazeutische Biologie; Campus C2.2 66123 Saarbrücken Germany
| | - Rita Bernhardt
- Universität des Saarlandes; Biochemie; Campus B2.2 66123 Saarbrücken Germany
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