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Zhang R, Wang P, Jin Y, Xie Q, Xiao P. Imperatorin's Effect on Myocardial Infarction Based on Network Pharmacology and Molecular Docking. Cardiovasc Ther 2025; 2025:7551459. [PMID: 39834616 PMCID: PMC11745561 DOI: 10.1155/cdr/7551459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 12/31/2024] [Indexed: 01/22/2025] Open
Abstract
Purpose: Myocardial infarction (MI), a severe cardiovascular disease, is the result of insufficient blood supply to the myocardium. Despite the improvements of conventional therapies, new approaches are needed to improve the outcome post-MI. Imperatorin is a natural compound with multiple pharmacological properties and potential cardioprotective effects. Therefore, this work investigated imperatorin's therapeutic effects and its mechanism of action in an MI mouse model. Methods: Network pharmacology, molecular docking, and experimental validation were performed for exploring the pharmacokinetic properties, therapeutic effects, and molecular targets of imperatorin in MI. Permanent ligation of the left anterior descending artery was performed in male C57BL/6 mice to induce MI before treatment with imperatorin once per day for 1 week. Echocardiography, heart histology, RNA sequencing, and quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) as well as western blotting were carried out for evaluating cardiac function and structure, as well as gene and protein expression. Results: Imperatorin significantly improved cardiac function, preserved cardiac structure, attenuated cardiac remodeling and fibrosis, and reduced cardiomyocyte apoptosis in MI mice. Eight differentially expressed genes overlapping with key target genes were found, two upregulated and six downregulated. A key target in signaling pathways associated with imperatorin effect in MI was angiotensin-converting enzyme (ACE). Imperatorin inhibited ACE-angiotensin II (Ang II)-angiotensin II Type 1 receptor (AT1R) axis in MI mice. Conclusion: Imperatorin attenuated MI by inhibiting the ACE-Ang II-AT1R axis. Thus, imperatorin might be considered a potential therapeutic agent to cure MI.
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Affiliation(s)
- Ruizhe Zhang
- Department of Cardiology, Sir Run Run Hospital, Nanjing Medical University, Nanjing, China
| | - Peng Wang
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yao Jin
- Department of Cardiology, The Fourth Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Qingya Xie
- Department of Cardiology, The Fourth Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Pingxi Xiao
- Department of Cardiology, The Fourth Affiliated Hospital, Nanjing Medical University, Nanjing, China
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Meng D, Dong Y, Shang Q, Sun Z. Anti-tumor effect and hepatotoxicity mechanisms of psoralen. Front Pharmacol 2024; 15:1442700. [PMID: 39161897 PMCID: PMC11331265 DOI: 10.3389/fphar.2024.1442700] [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: 06/02/2024] [Accepted: 07/18/2024] [Indexed: 08/21/2024] Open
Abstract
In recent years, natural products have gradually become an important source for new drug development due to their advantages of multi-components, multi-targets, and good safety profiles. Psoralen, a furanocoumarin compound extracted from the traditional Chinese medicine psoralea corylifolia, is widely distributed among various plants. It has attracted widespread attention in the research community due to its pharmacological activities, including antitumor, anti-inflammatory, antioxidant, and neuroprotective effects. Studies have shown that psoralen has broad spectrum anti-tumor activities, offering resistance to malignant tumors such as breast cancer, liver cancer, glioma, and osteosarcoma, making it a natural, novel potential antitumor drug. Psoralen mainly exerts its antitumor effects by inhibiting tumor cell proliferation, inducing apoptosis, inhibiting tumor cell migration, and reversing multidrug resistance, presenting a wide application prospect in the field of antitumor therapy. With the deepening research on psoralea corylifolia, its safety has attracted attention, and reports on the hepatotoxicity of psoralen have gradually increased. Therefore, this article reviews recent studies on the mechanism of antitumor effects of psoralen and focuses on the molecular mechanisms of its hepatotoxicity, providing insights for the clinical development of low-toxicity, high-efficiency antitumor drugs and the safety of clinical medication.
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Affiliation(s)
- Dandan Meng
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yanling Dong
- Department of Breast and Thyroid Surgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Qingxin Shang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Ziyuan Sun
- Department of Breast and Thyroid Surgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
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Lu M, Zhang X, Li W, Li X, Li S, Yin X, Zhang Z. The effects of CYP2B6 inactivators on the metabolism of ciprofol. PLoS One 2024; 19:e0307995. [PMID: 39074104 DOI: 10.1371/journal.pone.0307995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 07/16/2024] [Indexed: 07/31/2024] Open
Abstract
Ciprofol is a novel short-acting intravenous anaesthetic developed in China that is mainly metabolized by cytochrome P450 2B6 (CYP2B6) and uridine diphosphate glucuronosyltransferase 1A9 (UGT1A9). Currently, insufficient evidence is available to support drug‒drug interactions between ciprofol and CYP2B6 inactivators. Here, we established a high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method to assess the concentration of ciprofol and investigated the effects of psoralen and clopidogrel on the metabolism of ciprofol in liver microsomes and rats. In rat and human liver microsomes, the median inhibitory concentration (IC50) values of psoralen were 63.31 μmol·L-1 and 34.05 μmol·L-1, respectively, showing mild inhibitory effects on ciprofol metabolism, whereas the IC50 values of clopidogrel were 6.380 μmol·L-1 and 2.565 μmol·L-1, respectively, with moderate inhibitory effects. SD rats were randomly divided into three groups: psoralen (27 mg·kg-1), clopidogrel (7.5 mg·kg-1), and the same volume of 0.5% carboxy methyl cellulose. After 7 days, all rats were injected with 2.4 mg·kg-1 ciprofol. Compared with the control group, the AUC and MRT values of ciprofol in the psoralen and clopidogrel groups were significantly greater, whereas the CL values were significantly lower. In addition, the durations of loss of righting reflex (LORR) in the psoralen and clopidogrel groups were 16.1% and 23.0% longer than that in the control group, respectively. In conclusion, psoralen and clopidogrel inhibit ciprofol metabolism to different degrees and prolong the duration of LORR in rats.
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Affiliation(s)
- Ming Lu
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaorui Zhang
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wenli Li
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiangchen Li
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Shan Li
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoyu Yin
- Department of Pharmacy, Hebei General Hospital, Shijiazhuang, China
| | - Zhiqing Zhang
- Department of Pharmacy, The Second Hospital of Hebei Medical University, Shijiazhuang, China
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Xu T, Yin J, Dai X, Liu T, Shi H, Zhang Y, Wang S, Yue G, Zhang Y, Zhao D, Gao S, Prentki M, Wang L, Zhang D. Cnidii Fructus: A traditional Chinese medicine herb and source of antiosteoporotic drugs. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 128:155375. [PMID: 38507853 DOI: 10.1016/j.phymed.2024.155375] [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: 09/15/2023] [Revised: 01/11/2024] [Accepted: 01/17/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Osteoporosis (OP) is a prevalent chronic metabolic bone disease for which limited countermeasures are available. Cnidii Fructus (CF), primarily derived from Cnidium monnieri (L.) Cusson., has been tested in clinical trials of traditional Chinese medicine for the management of OP. Accumulating preclinical studies indicate that CF may be used against OP. MATERIALS AND METHODS Comprehensive documentation and analysis were conducted to retrieve CF studies related to its main phytochemical components as well as its pharmacokinetics, safety and pharmacological properties. We also retrieved information on the mode of action of CF and, in particular, preclinical and clinical studies related to bone remodeling. This search was performed from the inception of databases up to the end of 2022 and included PubMed, China National Knowledge Infrastructure, the National Science and Technology Library, the China Science and Technology Journal Database, Weipu, Wanfang, the Web of Science and the China National Patent Database. RESULTS CF contains a wide range of natural active compounds, including osthole, bergapten, imperatorin and xanthotoxin, which may underlie its beneficial effects on improving bone metabolism and quality. CF action appears to be mediated via multiple processes, including the osteoprotegerin (OPG)/receptor activator of nuclear factor-κB ligand (RANKL)/receptor activator of nuclear factor-κB (RANK), Wnt/β-catenin and bone morphogenetic protein (BMP)/Smad signaling pathways. CONCLUSION CF and its ingredients may provide novel compounds for developing anti-OP drugs.
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Affiliation(s)
- Tianshu Xu
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Jiyuan Yin
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Xuan Dai
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Tianyuan Liu
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Hanfen Shi
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Yueyi Zhang
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Shan Wang
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Gaiyue Yue
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Yanfei Zhang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing 102488, PR China
| | - Dandan Zhao
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Sihua Gao
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Marc Prentki
- Departments of Nutrition, Biochemistry and Molecular Medicine, Montreal Diabetes Research Center, CRCHUM and Université de Montréal, Montreal, QC, H1W 4A4, Canada
| | - Lili Wang
- Department of TCM Pharmacology, Chinese Material Medica School, Beijing University of Chinese Medicine, Beijing 102488, PR China.
| | - Dongwei Zhang
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China.
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Gao SY, Zhao JC, Xia Q, Sun C, Aili M, Talifu A, Huo SX, Zhang Y, Li ZJ. Evaluation of the hepatotoxicity of Psoralea corylifolia L. based on a zebrafish model. Front Pharmacol 2024; 15:1308655. [PMID: 38449808 PMCID: PMC10914953 DOI: 10.3389/fphar.2024.1308655] [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: 10/06/2023] [Accepted: 01/31/2024] [Indexed: 03/08/2024] Open
Abstract
Objective: Psoralea corylifolia L. (FP) has received increasing attention due to its potential hepatotoxicity. Methods: In this study, zebrafish were treated with different concentrations of an aqueous extract of FP (AEFP; 40, 50, or 60 μg/mL), and the hepatotoxic effects of tonicity were determined by the mortality rate, liver morphology, fluorescence area and intensity of the liver, biochemical indices, and pathological tissue staining. The mRNA expression of target genes in the bile acid metabolic signaling pathway and lipid metabolic pathway was detected by qPCR, and the mechanism of toxicity was initially investigated. AEFP (50 μg/mL) was administered in combination with FXR or a peroxisome proliferator-activated receptor α (PPARα) agonist/inhibitor to further define the target of toxicity. Results: Experiments on toxic effects showed that, compared with no treatment, AEFP administration resulted in liver atrophy, a smaller fluorescence area in the liver, and a lower fluorescence intensity (p < 0.05); alanine transaminase (ALT), aspartate transaminase (AST), and γ-GT levels were significantly elevated in zebrafish (p < 0.01), and TBA, TBIL, total cholesterol (TC), TG, low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) levels were elevated to different degrees (p < 0.05); and increased lipid droplets in the liver appeared as fatty deposits. Molecular biological validation revealed that AEFP inhibited the expression of the FXR gene, causing an increase in the expression of the downstream genes SHP, CYP7A1, CYP8B1, BSEP, MRP2, NTCP, peroxisome proliferator-activated receptor γ (PPARγ), ME-1, SCD-1, lipoprotein lipase (LPL), CPT-1, and CPT-2 and a decrease in the expression of PPARα (p < 0.05). Conclusion: This study demonstrated that tonic acid extracts are hepatotoxic to zebrafish through the inhibition of FXR and PPARα expression, thereby causing bile acid and lipid metabolism disorders.
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Affiliation(s)
- Shu-Yan Gao
- Uyghur Medical Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, China
- Xinjiang Key Laboratory of Evidence-Based and Translation, Hospital Preparation of Traditional Chinese Medicine, Ürümqi, China
| | - Jing-Cheng Zhao
- College of Pharmacy, Xinjiang Medical University, Ürümqi, China
| | - Qing Xia
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Chen Sun
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Maimaiti Aili
- Uyghur Medical Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, China
- Xinjiang Key Laboratory of Evidence-Based and Translation, Hospital Preparation of Traditional Chinese Medicine, Ürümqi, China
| | - Ainiwaer Talifu
- Uyghur Medical Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, China
- Xinjiang Key Laboratory of Evidence-Based and Translation, Hospital Preparation of Traditional Chinese Medicine, Ürümqi, China
| | - Shi-Xia Huo
- Uyghur Medical Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, China
- Xinjiang Key Laboratory of Evidence-Based and Translation, Hospital Preparation of Traditional Chinese Medicine, Ürümqi, China
| | - Yun Zhang
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Zhi-Jian Li
- Uyghur Medical Hospital of Xinjiang Uyghur Autonomous Region, Ürümqi, China
- Xinjiang Key Laboratory of Evidence-Based and Translation, Hospital Preparation of Traditional Chinese Medicine, Ürümqi, China
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Liu N, Li J, Wang Y, Zhang S. Different therapies of Chinese herbal medicine for diarrhea-predominant irritable bowel syndrome: A network meta-analysis of double-blinded, placebo-controlled trials. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116672. [PMID: 37328079 DOI: 10.1016/j.jep.2023.116672] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/13/2023] [Accepted: 05/20/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shuganjianpi Therapy (SGJP), Jianpi Therapy (JP), Shugan Therapy (SG), Jianpiwenshen Therapy (JPWS), and Shuganjianpiwenshen Therapy (SGJPWS), consisting of formulas from Chinese herbal medicine (CHM), have been tremendously applied to irritable bowel syndrome (IBS). However, it remains uncertain when exploring the preferable option among different CHM therapies for diarrhea-predominant irritable bowel syndrome (IBS-D). AIM OF THE STUDY To compare and rank the efficacy and safety of different CHM therapies for IBS-D. MATERIALS AND METHODS We searched randomized, double-blinded, placebo-controlled trials through mainstream databases from their inception to October 31, 2022. Eligible randomized controlled trials (RCTs) applied one of the CHM therapies as the experimental group and placebo as the control group. Two authors independently extracted data into a form and evaluated the quality of the retrieved articles by the Cochrane Risk of Bias Tool. At least one of the following outcomes was assessed: Serotonin, Neuropeptide Y (NPY), Incidence of Adverse Events (AE), and Irritable Bowel Syndrome-Severity Scoring System (IBS-SSS) with its subscales of Severity of Abdominal Pain (SAP), Frequency of Abdominal Pain (FAP), Severity of Abdominal Distension (SAD), Dissatisfaction with Bowel Habits (DBH), and Interference with Quality of Life (IQOL). A Bayesian network meta-analysis on a random-effect model was conducted using R 4.2.2 software. RESULTS 1367 records were retrieved from databases in an initial search. Fourteen studies involving six interventions with 2248 participants were identified. Provided pairwise comparisons, the surface under the cumulative ranking curve (SUCRA) ranking, and cluster analysis, JPWS was the best option for ameliorating clinical symptoms simultaneously, which included IBS-SSS, SAP, FAP, SAD, DBH, and IQOL. As for AE, JPWS contributed to fewer adverse events than others as well. In respect of serum indicators, we noticed the dominance of SGJP in regulating both serotonin and NPY. CONCLUSIONS JPWS and SGJP were the most prominent CHM therapies for IBS-D in terms of clinical symptoms, including abdominal pain, distension, bowel habits, and improvement of quality of life. The effect of JP and SG for IBS-D required further investigation. As a potential candidate, SGJP may well treat IBS-D by mediating dysmotility, visceral hypersensitivity, and the gut-brain axis with an increase of NPY and a reduction of serotonin. For safety, JPWS was ideal for the fewest adverse events in the treatment of IBS-D. On account of a small sample size and possible geographical publication bias, more double-blinded and placebo-controlled trials with larger samples worldwide would be necessary for strengthening current evidence.
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Affiliation(s)
- Nian Liu
- Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Jilei Li
- Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, 100010, China.
| | - Yichong Wang
- Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, 100010, China.
| | - Shengsheng Zhang
- Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, 100010, China.
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Wang HJ, Chen AC, Chen HY, Cheng HC, Kao LT, Lu CK, Tsai KC, Lee IJ, Ueng YF. Identification of the perpetrator imperatorin in Xin-yi-san-theophylline interaction: observed and predicted herb-drug interaction in rats. J Pharm Pharmacol 2023; 75:1225-1236. [PMID: 37364866 DOI: 10.1093/jpp/rgad054] [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: 01/17/2023] [Accepted: 06/09/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVES Theophylline is a bronchodilator with a narrow therapeutic index and primarily metabolised by cytochrome P450 (CYP) 1A2. Xin-yi-san (XYS) is a herbal formula frequently used to ameliorate nasal inflammation. This study aimed to investigate the effects of XYS and its ingredient, imperatorin, on theophylline pharmacokinetics in rats. METHODS The kinetics of XYS- and imperatorin-mediated inhibition of theophylline oxidation were determined. Pharmacokinetics of theophylline were analysed. Comparisons were made with the CYP1A2 inhibitor, fluvoxamine. KEY FINDINGS XYS extract and its ingredient, imperatorin, non-competitively inhibited theophylline oxidation. Fluvoxamine (50 and 100 mg/kg) and XYS (0.5 and 0.9 g/kg) significantly prolonged the time to reach the maximum plasma concentration (tmax) of theophylline by 3-10 fold. In a dose-dependent manner, XYS and imperatorin (0.1-10 mg/kg) treatments significantly decreased theophylline clearance by 27-33% and 19-56%, respectively. XYS (0.9 g/kg) and imperatorin (10 mg/kg) significantly prolonged theophylline elimination half-life by 29% and 142%, respectively. Compared with the increase (51-112%) in the area under curve (AUC) of theophylline by fluvoxamine, the increase (27-57%) by XYS was moderate. CONCLUSIONS XYS decreased theophylline clearance primarily through imperatorin-suppressed theophylline oxidation. Further human studies are essential for the dose adjustment in the co-medication regimen.
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Affiliation(s)
- Hong-Jaan Wang
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
| | - An-Chi Chen
- Division of Basic Chinese Medicine, National Research Institute of Chinese Medicine, Taipei, Taiwan
- Institute of Biopharmaceutical Sciences, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsin-Ying Chen
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
| | - Hsin-Chung Cheng
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
| | - Li-Ting Kao
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kuang Lu
- Division of Chinese Medicinal Chemistry, National Research Institute of Chinese Medicine, Taipei, Taiwan
- Department of Life Sciences and Institute of Genome Sciences, School of Life Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Keng-Chang Tsai
- Division of Chinese Medicinal Chemistry, National Research Institute of Chinese Medicine, Taipei, Taiwan
| | - I-Jung Lee
- Department of Herbal Medicine, Yokohama University of Pharmacy, Yokohama, Japan
| | - Yune-Fang Ueng
- Division of Basic Chinese Medicine, National Research Institute of Chinese Medicine, Taipei, Taiwan
- Institute of Biopharmaceutical Sciences, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Liu B, Fang S, Zhou K, Ma L, Shi Y, Wang Y, Gao X. Unveiling hepatotoxicity distinction of coumarin-related compounds from glycosides to aglycones in Fructus Psoraleae by integrating UPLC-Q-TOF-MS and high content analysis. JOURNAL OF ETHNOPHARMACOLOGY 2023:116664. [PMID: 37253395 DOI: 10.1016/j.jep.2023.116664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 04/04/2023] [Accepted: 05/18/2023] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Fructus Psoraleae (FP), the dried and ripe fruit of Cullen corylifolium (L.) Medik., is widely used due to its various clinical pharmacological effects, but its hepatotoxicity restricts its clinical application. So far, its hepatotoxic components and their underlying mechanism have not been systematically elucidated. AIM OF THE STUDY This study was undertaken to reveal the hepatotoxicity distinction of coumarin-related compounds from glycosides to aglycones in FP and elucidate their potential mechanism. METHODS Rats were administrated with the aqueous extract of Fructus Psoraleae (AEFP), in which eight coumarin-related compounds were focused. Subsequently, compounds exposed in rats' livers were detected by UPLC-Q-TOF-MS, and the identified hepatotoxic compounds were evaluated to elaborate their possible mechanism by the aid of high content analysis (HCA). RESULTS Eight coumarin-related compounds were identified, among which psoralenoside (PO), isopsoralenoside (IPO), psoralen (P), and isopsoralen (IP) were the principally exposed compounds in rats' livers. Furocoumarinic acid glucoside (FAG), (E)-3-(4-(((2S, 3R, 4S, 5S, 6R)-3,4,5-trihydroxy-6-(hydroxymethyl) tetrahydro-2H-pyran-2-yl) oxy) benzofuran-5-yl) acrylic acid (isofurocoumarinic acid glucoside, IFAG), furocoumarinic acid (FA), and (E)-3-(4-hydroxybenzofuran-5-yl) acrylic acid (isofurocoumarinic acid, IFA) were also detected in low abundance. P, IP, FA, and IFA were identified as the hepatotoxic compounds, while their glycosides were almost non-hepatotoxic. The HCA's results showed that hepatotoxic compounds disrupted the balance in reactive oxygen species (ROS), nuclear area, and mitochondrial membrane potential of HepG2 cells, leading to the occurrence of hepatotoxicity. CONCLUSIONS P, IP, FA, and IFA were identified as hepatotoxic compounds, from which P and IP were proposed as the important risk components for hepatotoxicity. The conversion from glycosides to aglycones played an essential role in FP-induced hepatotoxicity.
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Affiliation(s)
- Benyu Liu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shiming Fang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Kun Zhou
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Chinese Medicine Pharmacology, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Lulu Ma
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yaling Shi
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yuefei Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China.
| | - Xiumei Gao
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Chinese Medicine Pharmacology, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China.
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Liu S, Cheng R, He H, Ding K, Zhang R, Chai Y, Yu Q, Huang X, Zhang L, Jiang Z. 8-methoxypsoralen protects against acetaminophen-induced liver injury by antagonising Cyp2e1 in mice. Arch Biochem Biophys 2023; 741:109617. [PMID: 37121295 DOI: 10.1016/j.abb.2023.109617] [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: 10/11/2022] [Revised: 04/25/2023] [Accepted: 04/28/2023] [Indexed: 05/02/2023]
Abstract
This study aimed to investigate the effect and mechanism of 8-methoxypsoralen (8-MOP) on acetaminophen (APAP)-induced hepatotoxicity in mice. The study found that one hour after intraperitoneal injection of 300 mg/kg APAP, treatment with 40 mg/kg,80 mg/kg and 120 mg/kg 8-MOP could reduce serum transaminase level and histopathological liver necrosis area. Elevated mRNA expression of liver inflammatory mediators caused by excessive APAP was also reversed. 8-MOP significantly reduced APAP-induced hepatotoxicity dose-dependently, and the highest therapeutic dose of 8-MOP (120 mg/kg) had no harmful effects on the liver. Cocktail probe assay revealed that 8-MOP can inhibit Cyp2e1 enzymatic activities of mice, thereby reducing the production of acetaminophen-cysteine (APAP-CYS), a toxic metabolite of APAP. 8-MOP had no significant effect on the protein and gene expression of Cyp2e1. The three-dimensional structures of mouse Cyp2e1 were constructed by homologous modeling. Molecular docking showed that 8-MOP had a good binding effect on the enzyme activity site of Cyp2e1. In summary, 8-MOP dose-dependently attenuated APAP-induced hepatotoxicity by binding to Cyp2e1 and occupying the active center of the enzyme, thus competitively inhibiting the oxidative metabolism of APAP, and reducing the generation of toxic product APAP-CYS.
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Affiliation(s)
- Shasha Liu
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Ruohan Cheng
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Hui He
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Kunming Ding
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Rongmi Zhang
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Yuanyuan Chai
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Qinwei Yu
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China.
| | - Xin Huang
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China
| | - Luyong Zhang
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Zhenzhou Jiang
- New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, China; Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, China Pharmaceutical University, Nanjing, 210009, China.
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10
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Chen L, Chen S, Sun P, Liu X, Zhan Z, Wang J. Psoralea corylifolia L.: a comprehensive review of its botany, traditional uses, phytochemistry, pharmacology, toxicology, quality control and pharmacokinetics. Chin Med 2023; 18:4. [PMID: 36627680 PMCID: PMC9830135 DOI: 10.1186/s13020-022-00704-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 12/25/2022] [Indexed: 01/11/2023] Open
Abstract
Psoralea corylifolia L. (PCL), referred to as "Bu-gu-zhi" in Chinese, has great medicinal values since ancient times. PCL is the dried ripe fruit of Psoralea corylifolia L., which has been widely used in traditional Chinese medicine (TCM) for the treatment of kidney-yang deficiency, enuresis and urinary frequency, chills and pain of the waist and knees, dawn diarrhea and vitiligo. In this paper, a systematic of the botany, traditional uses, phytochemistry, pharmacology, toxicology, quality control and pharmacokinetics of PCL was presented, along with future research directions. According to the results, PCL contains approximately 163 chemical components, including coumarins, flavonoids, monoterpene phenols, benzofurans, glycosides, lipids, fatty acids, and volatile oils. PCL and its active ingredients have a variety of pharmacological activities, such as anti-inflammatory, antibacterial, antiviral, antioxidant, antitumor, antiosteoporosis, cardioprotective, neuroprotective, and immunomodulatory. Further study of quality control standards and potential mechanisms of PCL is also needed. In addition, more toxicological studies will also contribute to the progress of clinical trials.
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Affiliation(s)
- Lele Chen
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
| | - Shuguang Chen
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
| | - Peng Sun
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
| | - Xinyue Liu
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
| | - Zhaoshuang Zhan
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
| | - Jiafeng Wang
- grid.464402.00000 0000 9459 9325College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, No.4655 Daxue Road, Jinan, 250355 China
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11
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Duan Y, Su YT, Ren J, Zhou Q, Tang M, Li J, Li SX. Kidney tonifying traditional Chinese medicine: Potential implications for the prevention and treatment of osteoporosis. Front Pharmacol 2023; 13:1063899. [PMID: 36699069 PMCID: PMC9868177 DOI: 10.3389/fphar.2022.1063899] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 12/21/2022] [Indexed: 01/11/2023] Open
Abstract
The aging global population is increasingly affected by osteoporosis (OP), which is one of the most significant threats to the elderly. Moreover, its prevention and treatment situations have become increasingly severe. Therefore, it is imperative to develop alternatives or complementary drugs for preventing and treating osteoporosis. Kidney tonifying traditional Chinese medicine (KTTCM) has been used for the treatment of osteoporosis for a long time. Pharmacological studies have shown that kidney tonifying traditional Chinese medicine can promote osteoblasts, inhibit osteoclasts, and regulate the level of estrogen and plays vital roles in stimulating osteogenesis, restraining adipogenesis of marrow mesenchymal stem cells (MSCs), regulating the metabolism of calcium and phosphorus, and inhibiting oxidative stress. These effects are mediated by OPG/RANKL/RANK, BMP/Smads, MAPKs, and Wnt/β-catenin systems. To develop a safe, synergistic, effective, and homogenized TCM formula with robust scientific evidence to provide faster and more economical alternatives, the anti-osteoporosis ingredients and pharmacological mechanisms of kidney tonifying traditional Chinese medicine are recapitulated from the perspective of molecular and cell biology, and the safety and toxicity of kidney tonifying traditional Chinese medicine have also been reviewed in this paper.
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Affiliation(s)
- Yan Duan
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Yu-Ting Su
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Jie Ren
- Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Qun Zhou
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Min Tang
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Juan Li
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China
| | - Shun-Xiang Li
- Hunan Engineering Technology Research Center for Bioactive Substance Discovery of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China,Hunan Province Sino-US International Joint Research Center for Therapeutic Drugs of Senile Degenerative Diseases, Changsha, China,*Correspondence: Shun-Xiang Li,
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12
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SHI Z, GAO J, PAN J, ZHANG Z, ZHANG G, WANG Y, GAO Y. A systematic review on the safety of Psoraleae Fructus: potential risks, toxic characteristics, underlying mechanisms and detoxification methods. Chin J Nat Med 2022; 20:805-813. [DOI: 10.1016/s1875-5364(22)60234-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Indexed: 11/24/2022]
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13
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A Brief Review of Natural Products with Urate Transporter 1 Inhibition for the Treatment of Hyperuricemia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5419890. [PMID: 36337587 PMCID: PMC9635963 DOI: 10.1155/2022/5419890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/15/2022] [Accepted: 10/21/2022] [Indexed: 01/25/2023]
Abstract
Hyperuricemia is a common disease caused by a high level of uric acid. Urate transporter 1 (URAT1) is an important protein and mediates approximately 90% of uric acid reabsorption. Therefore, the URAT1 inhibitor is a class of uricosuric medicines widely used in the clinic for the treatment of hyperuricemia. To find the new medicine with stronger URAT1 inhibition and lower toxicity, researchers have been exploring natural products. This study systematically summarizes the natural products with URAT1 inhibition. The results show that many natural products are potential URAT1 inhibitors, such as flavonoids, terpenoids, alkaloids, coumarins, stilbenes, and steroids, among which flavonoids are the most promising source of URAT1 inhibitors. It is worth noting that most studies have focused on finding natural products with inhibition of URAT1 and have not explored their activities and mechanisms toward URAT1. By reviewing the few existing studies of the structure-activity relationship and analyzing common features of natural products with URAT1 inhibition, we speculate that the rigid ring structure and negative charge may be the keys for natural products to produce URAT1 inhibition. In conclusion, natural products are potential URAT1 inhibitors, and exploring the mechanism of action and structure-activity relationship will be an important research direction in the future.
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14
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Jiang M, Wang X, Lv B, Lu Y, Ma X, Liu W, Bai G, Gao X. Psoralen induces hepatotoxicity by covalently binding to glutathione-S-transferases and the hepatic cytochrome P450. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 104:154165. [PMID: 35792449 DOI: 10.1016/j.phymed.2022.154165] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/10/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Psoraleae Fructus has been widely used in China and its surroundings; however, Psoraleae Fructus and its compound preparation have been reported recently to cause liver injury in clinics. Thus, its safe use has attracted increasing attention. The possible mechanism is related to the metabolism of psoralen, but it still needs further clarification. PURPOSE The present study was designed to evaluate the toxicity of psoralen and investigate the potentially related molecular mechanisms using chemical biology methods combined with animal experiments to provide evidence for the rational clinical use of psoralen. METHODS An in vivo experiment was conducted with a time series of 20-80 mg/kg psoralen to verify its toxic performance. Target capture and click reactions were used to investigate direct targets of psoralen. Selectivity for different glutathione-S-transferase (GST) subtypes in the liver and inhibition of cytochrome P450 (CYP450) were also detected. RESULTS Psoralen build-up in the liver is the primary cause of liver damage. Our study revealed the mechanism by which psoralen induces liver injury. Psoralen can bind directly to CYP2D6, CYP3A4, GST-α, and GST-μ and inhibit their activities, causing the depletion of glutathione (GSH) in vivo, which in turn induces hepatic damage. The special structure of α,β-unsaturated lactones in psoralen facilitates its attachment to its target; therefore, complementing psoralen with GSH can efficiently protect the liver from damage. CONCLUSIONS Psoralen causes a disorder in drug metabolism by inhibiting the activity of CYPs and GSTs, causing exhaustion of GSH, and subsequently leading to liver damage. The co-administration of GSH and psoralen is an effective way to avoid liver injury in clinical settings.
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Affiliation(s)
- Min Jiang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, China
| | - Xiaoying Wang
- Ministry of Education Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Bin Lv
- Ministry of Education Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Yujie Lu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, China
| | - Xianghui Ma
- Ministry of Education Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Wenjuan Liu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, China
| | - Gang Bai
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, China.
| | - Xiumei Gao
- Ministry of Education Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China.
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15
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Lin W, Chen G, Mao Y, Ma X, Zhou J, Yu X, Wang C, Liu M. Imperatorin Inhibits Proliferation, Migration, and Inflammation via Blocking the NF-κB and MAPK Pathways in Rheumatoid Fibroblast-like Synoviocytes. ACS OMEGA 2022; 7:29868-29876. [PMID: 36061691 PMCID: PMC9434770 DOI: 10.1021/acsomega.2c02766] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic joint inflammatory disease associated with the aberrant activation of fibroblast-like synoviocytes (FLSs). Searching for natural compounds that may suppress the activation of FLSs has become a complementary approach for RA treatment. Here, we investigated the effects and mechanisms of imperatorin (IPT) on proliferation, migration, and inflammation in primary cultured arthritic FLSs. We found that IPT significantly suppressed TNFα-induced proliferation and migration of arthritic FLSs, but showed little effect on survival and apoptosis. In addition, IPT treatment significantly reduced the TNFα-induced expression of pro-inflammatory cytokines (IL-1β, TNFα, IL-6, and IL-8) in arthritic FLSs. Further mechanism studies suggested that IPT inhibited the activations of p38 and extracellular signal-regulated kinase (ERK). Also, IPT blocked the nuclear factor of κB (NF-κB) activation by suppressing the phosphorylation and degradation of IκBα, thereby preventing the translocation of p65. Collectively, our results demonstrated that IPT could inhibit the over-activated phenotypes of arthritic FLSs via the mitogen-activated protein kinase (MAPK) (p38 and ERK) and NF-κB pathways leading to the down-regulation of pro-inflammatory cytokines, which might be beneficial to the anti-proliferative and anti-migratory activities of FLS cells. These findings suggest that IPT has the potential to be developed as a novel agent for RA treatment.
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Affiliation(s)
- Wei Lin
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
- Spine
and Joint Surgery, People’s Hospital
Affiliated to Shandong First Medical University, Jinan 271199, China
| | - Gang Chen
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Yuhang Mao
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Xuemei Ma
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Junnan Zhou
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Xiaolu Yu
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
| | - Chaoliang Wang
- Spine
and Joint Surgery, People’s Hospital
Affiliated to Shandong First Medical University, Jinan 271199, China
| | - Mei Liu
- Jiangsu
Key Laboratory for Molecular and Medical Biotechnology, College of
Life Sciences, Nanjing Normal University, Nanjing 210023, China
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16
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Wu A, Lu J, Zhong G, Lu L, Qu Y, Zhang C. Xanthotoxin (8-methoxypsoralen): A review of its chemistry, pharmacology, pharmacokinetics, and toxicity. Phytother Res 2022; 36:3805-3832. [PMID: 35913174 DOI: 10.1002/ptr.7577] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/30/2022] [Accepted: 07/14/2022] [Indexed: 11/11/2022]
Abstract
Xanthotoxin (XAT) is a natural furanocoumarins, a bioactive psoralen isolated from the fruit of the Rutaceae plant Pepper, which has received increasing attention in recent years due to its wide source and low cost. By collecting and compiling literature on XAT, the results show that XAT exhibits significant activity in the treatment of various diseases, including neuroprotection, skin repair, osteoprotection, organ protection, anticancer, antiinflammatory, antioxidative stress and antibacterial. In this paper, we review the pharmacological activity and potential molecular mechanisms of XAT for the treatment of related diseases. The data suggest that XAT can mechanistically induce ROS production and promote apoptosis through mitochondrial or endoplasmic reticulum pathways, regulate NF-κB, MAPK, JAK/STAT, Nrf2/HO-1, MAPK, AKT/mTOR, and ERK1/2 signaling pathways to exert pharmacological effects. In addition, the pharmacokinetics properties and toxicity of XAT are discussed in this paper, further elucidating the relationship between structure and efficacy. It is worth noting that data from clinical studies of XAT are still scarce, limiting the use of XAT in the clinic, and in the future, more in-depth studies are needed to determine the clinical efficacy of XAT.
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Affiliation(s)
- Anxin Wu
- College Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China.,State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Jing Lu
- College Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China.,State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Guofeng Zhong
- College Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China.,State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Ling Lu
- Chengdu University of Technology, Chengdu, PR China
| | - Yan Qu
- College Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China.,State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
| | - Chen Zhang
- College Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China.,State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, PR China
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17
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Pucci M, Mandrone M, Chiocchio I, Sweeney EM, Tirelli E, Uberti D, Memo M, Poli F, Mastinu A, Abate G. Different Seasonal Collections of Ficus carica L. Leaves Diversely Modulate Lipid Metabolism and Adipogenesis in 3T3-L1 Adipocytes. Nutrients 2022; 14:nu14142833. [PMID: 35889791 PMCID: PMC9323846 DOI: 10.3390/nu14142833] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/29/2022] [Accepted: 07/05/2022] [Indexed: 12/15/2022] Open
Abstract
Due to the high prevalence of obesity and type 2 diabetes, adipogenesis dysfunction and metabolic disorders are common features in the elderly population. Thus, the identification of novel compounds with anti-adipogenic and lipolytic effects is highly desirable to reduce diabetes complications. Plants represent an important source of bioactive compounds. To date, the antidiabetic potential of several traditional plants has been reported, among which Ficus carica L. is one of the most promising. Considering that plant metabolome changes in response to a number of factors including seasonality, the aim of this study was to evaluate whether Ficus carica leaves extracts collected in autumn (FCa) and spring (FCs) differently modulate lipid metabolism and adipogenesis in 3T3-L1 adipocytes. The 1H-NMR profile of the extracts showed that FCs have a higher content of caffeic acid derivatives, glucose, and sucrose than FCa. In contrast, FCa showed a higher concentration of malic acid and furanocoumarins, identified as psoralen and bergapten. In vitro testing showed that only FCa treatments were able to significantly decrease the lipid content (Ctrl vs. FCa 25 μg/mL, 50 μg/mL and 80 μg/mL; p < 0.05, p < 0.01 and p < 0.001, respectively). Furthermore, FCa treatments were able to downregulate the transcriptional pathway of adipogenesis and insulin sensitivity in 3T3-L1 adipocytes. In more detail, FCa 80 μg/mL significantly decreased the gene expression of PPARγ (p < 0.05), C/EBPα (p < 0.05), Leptin (p < 0.0001), adiponectin (p < 0.05) and GLUT4 (p < 0.01). In conclusion, this study further supports an in-depth investigation of F. carica leaves extracts as a promising source of active compounds useful for targeting obesity and diabetes.
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Affiliation(s)
- Mariachiara Pucci
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
| | - Manuela Mandrone
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Via Irnerio 42, 40126 Bologna, Italy; (M.M.); (I.C.); (F.P.)
| | - Ilaria Chiocchio
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Via Irnerio 42, 40126 Bologna, Italy; (M.M.); (I.C.); (F.P.)
| | - Eileen Mac Sweeney
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
| | - Emanuela Tirelli
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
| | - Daniela Uberti
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
| | - Maurizio Memo
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
| | - Ferruccio Poli
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Via Irnerio 42, 40126 Bologna, Italy; (M.M.); (I.C.); (F.P.)
| | - Andrea Mastinu
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
- Correspondence: ; Tel.: +39-030-371-7509
| | - Giulia Abate
- Department of Molecular and Translational Medicine, Division of Pharmacology, University of Brescia, 25123 Brescia, Italy; (M.P.); (E.M.S.); (E.T.); (D.U.); (M.M.); (G.A.)
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18
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Enantioseparation and determination of oxypeucedanin and its application to a stereoselective analysis in Angelica Dahuricae Radix and pharmacokinetic study of rats. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1207:123355. [DOI: 10.1016/j.jchromb.2022.123355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/20/2022] [Accepted: 06/26/2022] [Indexed: 11/18/2022]
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19
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Wang D, Guo J, Chai X, Yang J, Wang Y, Gao X. Dynamic variations of bioactive compounds driven by enzymes in Psoralea corylifolia L. from growth to storage and processing. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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20
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Huang J, Wang Q, Chen M, Bi Y, Shi H, Zhou K. Effects of psoralen on hepatic bile acid transporters in rats. Hum Exp Toxicol 2020; 40:1012-1021. [PMID: 33317360 DOI: 10.1177/0960327120979346] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Fructus Psoraleae (FP), widely used in traditional medicine, is increasingly reported to cause serious hepatotoxicity in recent years. However, the main toxic constituents responsible for hepatotoxicity and the underlying mechanisms are poorly understood. In the present study, psoralen, a main and quality-control constituent of FP, was intragastrically administered to Sprague-Dawley rats at a dose of 60 mg/kg for 1, 3 and 7 days. Blood and selected tissue samples were collected and analyzed for biochemistry and histopathology to evaluate hepatotoxicity. The results showed that psoralen could induce hepatotoxicity by enhanced liver-to-body weight ratio and alterations of serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and total cholesterol after administration for 3 days. In addition, histopathological examinations also indicated the hepatotoxicity induced by psoralen. Furthermore, the mRNA and protein levels of hepatic bile acid transporters were significantly changed, in which MRP4, ABCG5 and ABCG8 were repressed, while the protein level of NTCP tended to increase in the rat liver. Taken together, psoralen caused liver injury possibly through affecting bile acid transporters, leading to the disorder of bile acid transport and accumulation in hepatocytes.
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Affiliation(s)
- Juyang Huang
- School of Integrative Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Qin Wang
- Institute of Traditional Chinese Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Mengying Chen
- Institute of Traditional Chinese Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yanan Bi
- Institute of Traditional Chinese Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Hong Shi
- Institute of Traditional Chinese Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Key Laboratory of Chinese medicine Pharmacology, Tianjin, China
| | - Kun Zhou
- Institute of Traditional Chinese Medicine, 58301Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Key Laboratory of Chinese medicine Pharmacology, Tianjin, China
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21
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Zhou Y, Meng D, Chen F, Wu Z, Wang B, Wang S, Geng P, Dai D, Zhou Q, Qiu W. Inhibitory Effect of Imperatorin on the Pharmacokinetics of Diazepam In Vitro and In Vivo. Front Pharmacol 2020; 11:01079. [PMID: 33041783 PMCID: PMC7525091 DOI: 10.3389/fphar.2020.01079] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 07/02/2020] [Indexed: 01/21/2023] Open
Abstract
Background Diazepam is a benzodiazepine drug used to treat anxiety, insomnia, and muscle spasms. Imperatorin is a phytochemical isolated from medicinal plants and is widely used in herbal medicine. The aim of this study was to investigate the interactions between imperatorin and diazepam in vitro and in vivo and to provide evidence-based guidance for the safe clinical use of the drug. Methods In vitro inhibition of imperatorin was assessed by incubating rat liver microsomes with diazepam to determine IC50 values and the type of inhibition. For in vivo assessment, six rats were pretreated with 50 mg/kg imperatorin for two weeks, six were administered saline, and a single dose of 10 mg/kg diazepam was administered orally to both groups 30 min after the administration of imperatorin. Results Imperatorin inhibited the in vitro metabolism of diazepam via the competitive mechanism of CYP450. The IC50 values of imperatorin to nordazepam and temazepam were 1.54 μM and 1.80 μM, respectively. The inhibitory constant values for temazepam and nordazepam were 1.24 μM and 1.29 μM, respectively. Long-term administration of imperatorin significantly increased the AUC(0-12h), AUC(0-∞), and Cmax of diazepam, while Vz/F and CLz/F were decreased significantly (P < 0.05). In turn, the AUC(0-12h), AUC(0-∞), and Cmax of nordazepam and temazepam decreased significantly, and Vz/F and CLz/F increased significantly (P < 0.05). Conclusions This study demonstrates that imperatorin inhibits the metabolism of diazepam both in vitro and in vivo. These results indicated that more attention should be paid when taking diazepam together with food or herbs containing IMP, although further investigation is still needed.
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Affiliation(s)
- Yunfang Zhou
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China
| | - Deru Meng
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China.,College of Chemistry and Bioengineering, Yichun University, Yichun, China
| | - Feifei Chen
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China
| | - Zhengping Wu
- College of Chemistry and Bioengineering, Yichun University, Yichun, China
| | - Binglan Wang
- Department of Neurology, The People's Hospital of Longquan, Longquan, China
| | - Shuanghu Wang
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China
| | - Peiwu Geng
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China
| | - Dapeng Dai
- The Key laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Quan Zhou
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China
| | - Weiwen Qiu
- The Laboratory of Clinical Pharmacy, The Sixth Affiliated Hospital of Wenzhou Medical University, The People's Hospital of Lishui, Lishui, China.,College of Chemistry and Bioengineering, Yichun University, Yichun, China.,Department of Neurology, Lishui Hospital of Traditional Chinese Medicine, Lishui, China
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22
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Ren Y, Song X, Tan L, Guo C, Wang M, Liu H, Cao Z, Li Y, Peng C. A Review of the Pharmacological Properties of Psoralen. Front Pharmacol 2020; 11:571535. [PMID: 33013413 PMCID: PMC7500444 DOI: 10.3389/fphar.2020.571535] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 08/19/2020] [Indexed: 12/13/2022] Open
Abstract
Psoralen is the principal bioactive component in the dried fruits of Cullen corylifolium (L.) Medik (syn. Psoralea corylifolia L), termed "Buguzhi" in traditional Chinese medicine (TCM). Recent studies have demonstrated that psoralen displays multiple bioactive properties, beneficial for the treatment of osteoporosis, tumors, viruses, bacteria, and inflammation. The present review focuses on the research evidence relating to the properties of psoralen gathered over recent years. Firstly, multiple studies have demonstrated that psoralen exerts strong anti-osteoporotic effects via regulation of osteoblast/osteoclast/chondrocyte differentiation or activation due to the participation in multiple molecular mechanisms of the wnt/β-catenin, bone morphogenetic protein (BMP), inositol-requiring enzyme 1 (IRE1)/apoptosis signaling kinase 1 (ASK1)/c-jun N-terminal kinase (JNK) and the Protein Kinase B(AKT)/activator protein-1 (AP-1) axis, and the expression of miR-488, peroxisome proliferators-activated receptor-gamma (PPARγ), and matrix metalloproteinases (MMPs). In addition, the antitumor properties of psoralen are associated with the induction of ER stress-related cell death via enhancement of PERK: Pancreatic Endoplasmic Reticulum Kinase (PERK)/activating transcription factor (ATF), 78kD glucose-regulated protein (GRP78)/C/EBP homologous protein (CHOP), and 94kD glucose-regulated protein (GRP94)/CHOP signaling, and inhibition of P-glycoprotein (P-gp) or ATPase that overcomes multidrug resistance. Furthermore, multiple articles have shown that the antibacterial, anti-inflammatory and neuroprotective effects of psoralen are a result of its interaction with viral polymerase (Pol), destroying the formation of biofilm, and regulating the activation of tumor necrosis factor alpha (TNF-α), transforming growth factor beta (TGF-β), interleukin 4/5/6/8/12/13 (IL-4/5/6/8/12/13), GATA-3, acetylcholinesterase (AChE), and the hypothalamic-pituitary-adrenal (HPA) axis. Finally, the toxic effects and mechanisms of action of psoralen have also been reviewed.
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Affiliation(s)
- Yali Ren
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Xiaominting Song
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Lu Tan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Chuanjie Guo
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Miao Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Hui Liu
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China, Pharmaceutical University, Nanjing, China
| | - Zhixing Cao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Yuzhi Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
| | - Cheng Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Standardization for Chinese Herbal Medicine, Ministry of Education, National Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu, China
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23
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Deng M, Xie L, Zhong L, Liao Y, Liu L, Li X. Imperatorin: A review of its pharmacology, toxicity and pharmacokinetics. Eur J Pharmacol 2020; 879:173124. [PMID: 32339515 DOI: 10.1016/j.ejphar.2020.173124] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 04/09/2020] [Accepted: 04/20/2020] [Indexed: 12/15/2022]
Abstract
As a naturally occurring furanocoumarin, the medicinal value of imperatorin has been studied more and more. We hope to provide useful information for the further development of imperatorin by analyzing the literature of imperatorin in recent years. By collating the literature on the pharmacology of imperatorin, we found that the pharmacological activity of imperatorin is wide and imperatorin can be used for anti-cancer, neuroprotection, anti-inflammatory, anti-hypertension and antibacterial. In addition, we found that some researchers confirmed the toxicity of imperatorin. Pharmacokinetic studies demonstrated that oxidation metabolism is the main metabolic pathways of imperatorin. At present, the shortcomings of research on imperatorin mainly include: most pharmacological studies are concentrated in vitro, lacking enough in vivo experimental data; more and more studies showed that imperatorin has synergistic effect with other drugs in anticancer and other aspects, but lacking the detailed explanation of the mechanism of the synergistic effect; imperatorin has side effect, but it lacks enough experimental conclusions. Based on the above defects, we believe that more in vivo experiments of imperatorin should be carried out in the future; future research need to explore synergistic mechanisms of imperatorin with other drugs, especially in anticancer; the dose affects both the pharmacological activity and the side effect of imperatorin. The relationship between the dose and the two aspects need to be further studied in order to reduce the side effect. In addition, through structural modification of imperatorin, it is possible to improve the treatment effect and reduce side effect.
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Affiliation(s)
- Mao Deng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
| | - Long Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
| | - Li Zhong
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
| | - Yanmei Liao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
| | - Luona Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
| | - Xiaofang Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, PR China.
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24
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Sumorek-Wiadro J, Zając A, Maciejczyk A, Jakubowicz-Gil J. Furanocoumarins in anticancer therapy - For and against. Fitoterapia 2020; 142:104492. [PMID: 32032635 DOI: 10.1016/j.fitote.2020.104492] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 02/03/2020] [Accepted: 02/03/2020] [Indexed: 12/14/2022]
Abstract
Furanocoumarins are a class of natural compounds produced by several plants, including those consumed by humans. They have been used medicinally in eastern countries for ages. Given the growing body of evidence about their anticancer potential and observations that naturally occurring compounds potentiate the antitumor activity of chemotherapeutics, more attention is paid to elucidation of the nature of furanocoumarins and the possibility of using thereof in practice. The general mechanism by which furanocoumarins eliminate cancer cells is based on cell cycle blockage and initiation of programmed death like apoptosis or autophagy. The precise molecular mechanism of such an action depends on the chemical structure of furanocoumarins, which is based on the furan ring attached to the coumarin backbone in a linear or angular form as well as the type, location, and number of the substituents attached. The review summarizes the current evidence of the antitumor properties of linear and angular furanocoumarins with special emphasis on the molecular mechanism of elimination of cancer cells via apoptosis and autophagy. Negative aspects of the use of coumarins in anticancer therapy will be also discussed especially in the context of their phototoxicity and potential cancerogenic effect.
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Affiliation(s)
- Joanna Sumorek-Wiadro
- Department of Functional Anatomy and Cytobiology, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland
| | - Adrian Zając
- Department of Functional Anatomy and Cytobiology, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland
| | - Aleksandra Maciejczyk
- Department of Functional Anatomy and Cytobiology, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland
| | - Joanna Jakubowicz-Gil
- Department of Functional Anatomy and Cytobiology, Maria Curie-Sklodowska University, Akademicka 19, 20-033 Lublin, Poland.
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25
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Li ZQ, Wang LL, Zhou J, Zheng X, Jiang Y, Li P, Li HJ. Integration of transcriptomics and metabolomics profiling reveals the metabolic pathways affected in dictamnine-induced hepatotoxicity in mice. J Proteomics 2020; 213:103603. [DOI: 10.1016/j.jprot.2019.103603] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/12/2019] [Accepted: 12/03/2019] [Indexed: 02/07/2023]
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26
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Liu Z, He X, Wang L, Zhang Y, Hai Y, Gao R. Chinese Herbal Medicine Hepatotoxicity: The Evaluation and Recognization Based on Large-scale Evidence Database. Curr Drug Metab 2019; 20:138-146. [PMID: 30101702 PMCID: PMC6635764 DOI: 10.2174/1389200219666180813144114] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/28/2018] [Accepted: 06/27/2018] [Indexed: 12/17/2022]
Abstract
Background: Due to the special nature of Chinese Herbal medicine and the complexity of its clinical use, it is difficult to identify and evaluate its toxicity and resulting herb induced liver injury (HILI). Methods: First, the database would provide full profile of HILI from the basic ingredients to clinical out-comes by the most advanced algorithms of artificial intelligence, and it is also possible that we can predict possibilities of HILI after patients taking Chinese herbs by individual patient evaluation and prediction. Second, the database would solve the chaos and lack of the relevant data faced by the current basic re-search and clinical practice of Chinese Herbal Medicine. Third, we can also screen the susceptible patients from the database and thus prevent the accidents of HILI from the very beginning. Results: The Roussel Uclaf Causality Assessment Method (RUCAM) is the most accepted method to evalu-ate DILI, but at present before using the RUCAM evaluation method, data resource collection and analysis are yet to be perfected. Based on existing research on drug-metabolizing enzymes mediating reactive me-tabolites (RMs), the aim of this study is to explore the possibilities and methods of building multidimen-sional hierarchical database composing of RMs evidence library, Chinese herbal evidence library, and indi-vidualized reports evidence library of herb induced liver injury HILI. Conclusion: The potential benefits lie in its ability to organize, use vast amounts of evidence and use big data mining techniques at the center for Chinese herbal medicine liver toxicity research, which is the most difficult key point of scientific research to be investigated in the next few years.
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Affiliation(s)
- Zhi Liu
- Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.,Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin 300193, China
| | - Xin He
- Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.,Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin 300193, China
| | - Lili Wang
- Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.,Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin 300193, China
| | - Yunhua Zhang
- Tianjin Clinda Medical Technology Co., Ltd., Tianjin, China
| | - Yue Hai
- Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Rui Gao
- Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
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27
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Song L, Yu B, Yang L, Wang ZX, Zhang Y, Yu YL, Zhou K. The mechanism of Psoralen and Isopsoralen hepatotoxicity as revealed by hepatic gene expression profiling in SD rats. Basic Clin Pharmacol Toxicol 2019; 125:527-535. [PMID: 31271704 DOI: 10.1111/bcpt.13287] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 06/25/2019] [Indexed: 01/11/2023]
Abstract
BACKGROUND The main bioactive components of Fructus psoraleae, such as psoralen and isopsoralen, are known to be hepatotoxic. However, its underlying mechanism is to be elucidated. METHODS To address this, SD rats were randomly divided into control group, 60 mg/kg psoralen group and 60 mg/kg isopsoralen group. Blood was collected to detect serum biochemical indices. RNA was extracted from liver samples, and then, cDNA gene expression profiles were analysed. RESULTS Psoralen administration significantly up-regulated serum AST (aspartate aminotransferase) while addition of isopsoralen increased serum ALT (alanine aminotransferase), AST, TBA (total bile acid) and TG (total triglyceride) levels. A total of 172 differentially expressed genes (DEGs) were acquired between psoralen group and control group while 884 DEGs were screened between isopsoralen group and control group. Chemical Carcinogenesis and Metabolism of Xenobiotics by Cytochrome P450 were the two most significantly enriched pathways as revealed by DEGs. Liver was the most impacted organ, and endoplasmic reticulum was the most impacted organelle in subcellular level. Finally, some kinds of cancers and cytochrome p450 oxidoreductase deficiency were predicted. Taken together, psoralen and isopsoralen might cause hepatotoxicity mainly through cytochrome P450 metabolism of xenobiotics. Furthermore, Cyp1a1, Cyp1a2, Gstm1 and Akr7a3 worked as key genes in hepatotoxicity. Moreover, endoplasmic reticulum was the main target subcellular structure in hepatotoxicity induced by psoralen and isopsoralen.
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Affiliation(s)
- Lei Song
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Bin Yu
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Li Yang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhao-Xin Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yue Zhang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Key Laboratory of Formula of Traditional Chinese Medicine, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ying-Li Yu
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China
| | - Kun Zhou
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Key Laboratory of Formula of Traditional Chinese Medicine, Ministry of Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, China
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28
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An important mechanism of herb-induced hepatotoxicity: To produce RMs based on active functional groups-containing ingredients from phytomedicine by binding CYP450s. CHINESE HERBAL MEDICINES 2019. [DOI: 10.1016/j.chmed.2019.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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Wang P, Li K, Tao Y, Li D, Zhang Y, Xu H, Yang H. TCM-ADMEpred: A novel strategy for poly-pharmacokinetics prediction of traditional Chinese medicine based on single constituent pharmacokinetics, structural similarity, and mathematical modeling. JOURNAL OF ETHNOPHARMACOLOGY 2019; 236:277-287. [PMID: 30826421 DOI: 10.1016/j.jep.2018.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 06/11/2018] [Accepted: 07/06/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Yuanhu Zhitong prescription (YZP) is a commonly used and relatively simple clinical herb preparation recorded in the China Pharmacopoeia. It contains Corydalis yanhusuo (Chinese name, Yanhusuo [YH]) and Angelica dahurica (Hoffm.) (Chinese name, Baizhi [BZ]), and has a long history of use in traditional Chinese medicine (TCM) for the treatment of stomach pain, hypochondriac pain, headache, and dysmenorrhea. AIM OF THE STUDY A TCM-ADMEpred method is developed for novel strategy for poly-pharmacokinetics prediction of TCM. To predict the pharmacokinetic characteristics of the main YZP constituents in rat plasma using in silico models, based on the theory that structurally similar constituents show similar pharmacokinetic properties. This approach may facilitate in silico prediction of the pharmacokinetics of TCM. MATERIALS AND METHODS A robust platform using ultra-performance liquid chromatography coupled with triple quadrupole electrospray tandem mass spectrometry (UPLC-ESI-MS/MS) was developed and validated for simultaneous determination of seven active YZP constituents in rat plasma. These seven compounds were divided into two structural classes, alkaloids and coumarins. The correlation between AUC profiles within a structural class was expressed as Γ+, and this variable was used to develop two novel in silico models to predict constituent AUC values. The pharmacokinetics of tetrahydropalmatine, tetrahydroberberine, and corydaline following YZP administration were predicted using the Γ+-values of α-allocryptopine observed following YH administration, while those of imperatorin and isoimperatorin following BZ administration were predicted using the Γ+-values of byakangelicin observed following YZP administration. RESULTS The UPLC-ESI-MS/MS method was successfully used to evaluate pharmacokinetic parameters after oral YZP, YH, or BZ administration. Our findings showed that co-administration of YH and BZ increased the AUC of four alkaloid constituents and reduced the AUC of three coumarin constituents, which might provide a scientific rationale for co-administering these herbs clinically as a YZP preparation, thus increasing their efficacy and reducing toxicity. The AUC values of imperatorin and isoimperatorin were predicted 3 h after oral BZ administration, with the bias ratios between the theoretical values and the observed experimental values ranging from 0.61% to 11.4%, and average bias ratios of 5.8% and 8.0%, respectively. The AUC values of tetrahydropalmatine, tetrahydroberberine, and corydaline were predicted 3 h after oral YZP administration, with bias ratios ranging from 3.7% to 46.4%, and average bias ratios of 23.8%, 15.4%, and 25.8%, respectively. CONCLUSION The UPLC-ESI-MS/MS method was successfully applied to pharmacokinetic evaluations after oral administration of YZP, YH, and BZ to rats. The Γ+ variable was used to express the correlation between the AUC profiles of structurally similar compounds. This facilitated the development of an in silico model that was used to predict the AUC of three alkaloids in YZP and of two coumarins in BZ. Calculation of the bias ratios between the predicted and experimental values suggested that this in silico model provided a viable approach for the prediction of TCM pharmacokinetics.
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Affiliation(s)
- Ping Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Ke Li
- Shandong Provincial Key Laboratory of Automotive Electronic Technology, Institute of Automation, Shandong Academy of Sciences, Jinan 250014, PR China
| | - Ye Tao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Defeng Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Yi Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Haiyu Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China; Shaanxi Institute of International Trade & Commerce, Xianyang 712046, PR China.
| | - Hongjun Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
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30
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Wang Y, Zhang H, Jiang JM, Zheng D, Tan HS, Tang LM, Xu HX. Multiorgan toxicity induced by EtOH extract of Fructus Psoraleae in Wistar rats. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 58:152874. [PMID: 30889421 DOI: 10.1016/j.phymed.2019.152874] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Revised: 02/10/2019] [Accepted: 02/23/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND The fruits of Psoralea corylifolia L. (Fructus Psoraleae, FP) has a long history and a wide range of applications in the treatment of osteoporosis and leukoderma. Although it is well known that FP could cause hepatotoxicity and reproductive toxicity, less is known about its potential toxicity on multiple organs. PURPOSE This study aims to determine the multiorgan toxicity of EtOH extract of FP (EEFP) and to investigate the underlying mechanisms through a systematic evaluation in Wistar rats. STUDY DESIGN AND METHODS Wistar rats were orally administered with the EEFP at doses of 1.5, 1.0 and 0.5 g/kg for 28 days. Histopathologic and clinicopathologic analyses were performed, and the hormone levels in serum and the mRNA levels of enzymes related to the production of steroid hormones in adrenal glands were detected. The area of each band of adrenal glands and the steroid levels in the adrenal glands were also measured. RESULTS After the treatment, both the histopathologic and clinicopathologic examination showed that EEFP caused liver, prostate, seminal vesicle and adrenal gland damage. Among the enzymes involved in the regulation of adrenal steroid hormone production, NET, VMAT2, and CYP11B1 were upregulated, while CYP17A1 was downregulated. Among the adrenal steroid hormones, COR and NE were upregulated, while levels of DHT and serum ACRH and CRH decreased. CONCLUSION Our results indicated that adrenal gland, prostate, and seminal vesicles could also be the target organs of FP-induced toxicity. Abnormal enzyme and hormone production related to the hypothalamic pituitary adrenal (HPA) axis caused by the EEFP may be the potential toxic mechanism for changes in the adrenal gland and secondary sex organs of male rats.
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Affiliation(s)
- Yu Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China
| | - Hong Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China
| | - Jia-Ming Jiang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China
| | - Dan Zheng
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China
| | - Hong-Sheng Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China
| | - Li-Ming Tang
- Pharmacology and Toxicology Department, Shanghai Institute for Food and Drug Control, Shanghai 201203, PR China.
| | - Hong-Xi Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, PR China.
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Koul B, Taak P, Kumar A, Kumar A, Sanyal I. Genus Psoralea: A review of the traditional and modern uses, phytochemistry and pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2019; 232:201-226. [PMID: 30521980 PMCID: PMC7127090 DOI: 10.1016/j.jep.2018.11.036] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 11/21/2018] [Accepted: 11/21/2018] [Indexed: 05/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Psoralea (Fabaceae) harbours 105 accepted species that are extensively used by local peoples and medicinal practitioners of China, India, and other countries for treatment of tooth decay, psoriasis, leucoderma, leprosy, kidney problems, tuberculosis, indigestion, constipation and impotence. Presently, pharmacological research reports are available on only few species namely Bituminaria bituminosa (Syn: P. bituminosa), P. canescens, P. corylifolia, P. esculenta, P. plicata and P. glandulosa which are valued for their chemical constituents and traditional uses. AIM OF THE REVIEW This review article provides explicit information on traditional uses, phytochemistry, and pharmacological activities of selected Psoralea species. The possible trends and perspectives for future research on these plants are also discussed. MATERIALS AND METHODS An extensive and systematic review of the extant literature was carried out, and the data under various sections were identified using a computerized bibliographic search via the PubMed, Web of Science and Google Scholar, CAB Abstracts, MEDLINE, EMBASE, INMEDPLAN, NATTS as well as several websites. KEY FINDINGS A total of 291 bioactive compounds from 06 species of genus Psoralea have been isolated and characterized. However, P. bituminosa alone possess nearly 150 compounds. These bioactive compounds belong to different chemical classes, including flavonoids, coumarins, furanocoumarins, chalcones, quinines, terpenoids and some others due to which these species exhibit significant anti-oxidant, anti-bacterial, anti-fungal, anti-viral, anti-helmintic, anti-diabetic, diuretic, hepatoprotective, anti-cancer and anti-tumor activities. P. corylifolia L. (Babchi), a Chinese traditional medicinal plant has been used in traditional medicine for many decades for its healing properties against numerous skin diseases such as leprosy, psoriasis and leucoderma. CONCLUSIONS The in vitro studies and in vivo models have provided a simple bio-scientific justification for various ethnopharmacological uses of Psoralea species. From the toxicological perspective, the root, leaf, and seed extracts and their preparations have been proven to be safe when consumed in the recommended doses. But, meticulous studies on the pharmaceutical standardization, mode of action of the active constituents, and sustainable conservation of Psoralea species are needed, to meet the growing demands of the pharmaceutical industries, and to fully exploit their preventive and therapeutic potentials.
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Affiliation(s)
- Bhupendra Koul
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara , Punjab 144411, India.
| | - Pooja Taak
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara , Punjab 144411, India
| | - Arvind Kumar
- Chromatography and Mass Spectrometry Centre, CROM-MASS, CENIVAM, Industrial University of Santander, Carrera 27, Calle 9, Edificio 45, Bucaramanga, Colombia.
| | - Anil Kumar
- CSIR-National Botanical Research Institute, Plant Transgenic Laboratory, P.O. Box 436, Rana Pratap Marg, Lucknow 226001, U.P., India
| | - Indraneel Sanyal
- CSIR-National Botanical Research Institute, Plant Transgenic Laboratory, P.O. Box 436, Rana Pratap Marg, Lucknow 226001, U.P., India.
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Wang Y, Zhang H, Jiang JM, Zheng D, Chen YY, Wan SJ, Tan HS, Tang LM, Xu HX. Hepatotoxicity induced by psoralen and isopsoralen from Fructus Psoraleae: Wistar rats are more vulnerable than ICR mice. Food Chem Toxicol 2019; 125:133-140. [PMID: 30597224 DOI: 10.1016/j.fct.2018.12.047] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/18/2018] [Accepted: 12/27/2018] [Indexed: 12/13/2022]
Abstract
Fructus Psoraleae (FP) causes cholestatic liver injury; however, its main toxic constituents that are responsible for causing hepatotoxicity remained undetermined in previous studies. In the present study, psoralen and isopsoralen, the two main constituents of FP, were administered orally to rats (80 and 40 mg/kg, respectively) and mice (320 and 160 mg/kg, respectively) for 28 days, followed by biochemical and histopathological examinations to evaluate their hepatotoxicity. The results showed that psoralen and isopsoralen could induce the toxic reactions of liver and other organs in rats, while mice were not sensitive to these two compounds. Furthermore, the corresponding results indicated that administration of psoralen and isopsoralen repressed the expression of CYP7A1, BSEP, MRP2 and SULT2A1 and increased the expression of FXR and MRP3 in the rat liver. In summary, the toxic reactions of psoralen and isopsoralen are different in different species. In this study, multiple organ toxicity, such as cholestatic liver injury, occurs in rats, but not in mice. Psoralen and isopsoralen are the two main toxic constituents of FP. In addition, psoralen and isopsoralen cause liver injury, possibly through inhibiting bile acid excretion in the liver, leading to the accumulation of toxin in hepatocytes.
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Affiliation(s)
- Yu Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Hong Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Jia-Ming Jiang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Dan Zheng
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Yu-Yu Chen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Shi-Jie Wan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Hong-Sheng Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China
| | - Li-Ming Tang
- Pharmacology and Toxicology Department, Shanghai Institute for Food and Drug Control, Shanghai, 201203, PR China.
| | - Hong-Xi Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, PR China; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai, 201203, PR China.
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Liu M, Zhang G, Zheng C, Song M, Liu F, Huang X, Bai S, Huang X, Lin C, Zhu C, Hu Y, Mi S, Liu C. Activating the pregnane X receptor by imperatorin attenuates dextran sulphate sodium-induced colitis in mice. Br J Pharmacol 2018; 175:3563-3580. [PMID: 29945292 PMCID: PMC6086988 DOI: 10.1111/bph.14424] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND AND PURPOSE Activation of the human pregnane X receptor (PXR; NR1I2) has potential therapeutic uses for inflammatory bowel disease (IBD). Imperatorin (IMP), a naturally occurring coumarin, is the main bioactive ingredient of Angelica dahurica Radix, which is regularly used to treat the common cold and intestinal disorders. However, there are no data on the protective effects of IMP against IBD. EXPERIMENTAL APPROACH The effects of IMP on PXR-modulated cytochrome P450 3A4 (CYP3A4) expression were assessed using a PXR transactivation assay, a mammalian two-hybrid assay, a competitive ligand-binding assay, analysis of CYP3A4 mRNA and protein expression levels and measurement of CYP3A4 activity using a cell-based reporter gene assay and in vitro model. The inhibitory effects of IMP on NF-κB activity were evaluated by a reporter assay and NF-κB p65 nuclear translocation. The anti-IBD effects of IMP were investigated in a dextran sulphate sodium (DSS)-induced colitis mouse model. Colon inflammatory cytokines were assessed by elisa. KEY RESULTS IMP activated CYP3A4 promoter activity, recruited steroid receptor coactivator 1 to the ligand-binding domain of PXR and increased the expression and activity of CYP3A4. PXR knockdown substantially reduced IMP-induced increase in CYP3A4 expression. Furthermore, IMP-mediated PXR activation suppressed the nuclear translocation of NF-κB and down-regulated LPS-induced expression of pro-inflammatory genes. Nevertheless, PXR knockdown partially reduced the IMP-mediated inhibition of NF-κB. IMP ameliorated DSS-induced colitis by PXR/NF-κB signalling. CONCLUSIONS AND IMPLICATIONS IMP acts as a PXR agonist to attenuate DSS-induced colitis by suppression of the NF-κB-mediated pro-inflammatory response in a PXR/NF-κB-dependent manner.
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Affiliation(s)
- Meijing Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Guohui Zhang
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chunge Zheng
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Meng Song
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Fangle Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xiaotao Huang
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Shasha Bai
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Xinan Huang
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chaozhan Lin
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Chenchen Zhu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Yingjie Hu
- Institute of Tropical MedicineGuangzhou University of Chinese MedicineGuangzhouChina
| | - Suiqing Mi
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
| | - Changhui Liu
- Institute of Clinical PharmacologyGuangzhou University of Chinese MedicineGuangzhouChina
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Zhang Y, Wang Q, Wang ZX, Bi YN, Yuan XM, Song L, Jiang MM, Sun LK, Zhou K. A Study of NMR-Based Hepatic and Serum Metabolomics in a Liver Injury Sprague-Dawley Rat Model Induced by Psoralen. Chem Res Toxicol 2018; 31:852-860. [PMID: 30132663 DOI: 10.1021/acs.chemrestox.8b00082] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Psoralen is the main active component of Psoralea corylifolia and is used as a marker to assess its quality. The effects of psoralen on animals have been well characterized. However, the molecular pathway of its toxicity is not fully understood. In this study, the toxic effects of psoralen administration (60 mg/kg) for 7 days in Sprague-Dawley rats were observed. Serum biochemistry and liver histopathology were further investigated. Proton nuclear magnetic resonance was applied to characterize the metabolic profile of liver toxicity induced by psoralen and to find changed metabolites in rat serum and liver. It was revealed that visceral coefficients and serum biochemistry indexes were significantly changed in rats with psoralen-induced liver injury. Furthermore, the histopathological examination exhibited that the liver might be the target organ for psoralen. Metabolic analysis of both serum and liver samples further proved the liver was the target of toxicity of psoralen. Multivariate analysis identified 7 metabolites in serum samples and 15 in liver samples as potential biomarkers in liver injury induced by psoralen. In addition, our results suggest that psoralen can cause a disturbance in amino acid metabolism, especially valine, leucine, and isoleucine biosynthesis in both serum and liver samples. In conclusion, we combined the results of toxicity and metabolomics induced by psoralen and provide useful information about the safety and potential risks of psoralen and Psoralea corylifolia.
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Affiliation(s)
- Yue Zhang
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Key Laboratory of Formula of Traditional Chinese Medicine, Ministry of Education , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Qin Wang
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Zhao-Xin Wang
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Ya-Nan Bi
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Xiao-Mei Yuan
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Lei Song
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Key Laboratory of Formula of Traditional Chinese Medicine, Ministry of Education , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China
| | - Miao-Miao Jiang
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Tianjin State Key Laboratory of Modern Chinese Medicine , Tianjin 300193 , China
| | - Li-Kang Sun
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Tianjin State Key Laboratory of Modern Chinese Medicine , Tianjin 300193 , China
| | - Kun Zhou
- Institute of Traditional Chinese Medicine , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Key Laboratory of Formula of Traditional Chinese Medicine, Ministry of Education , Tianjin University of Traditional Chinese Medicine , Tianjin 300193 , China.,Tianjin State Key Laboratory of Modern Chinese Medicine , Tianjin 300193 , China
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35
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Zhang Y, Zhang Y, Li J, Chen Y, Han L, He Q, Chu J, Liu K. The role of hepatic antioxidant capacity and hepatobiliary transporter in liver injury induced by isopsoralen in zebrafish larvae. Hum Exp Toxicol 2018; 38:36-44. [DOI: 10.1177/0960327118774873] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Isopsoralen is the main component of the Chinese medicine psoralen, which has antitumour activity and can be used for the treatment of osteoporosis. However, the mechanism behind its hepatotoxicity has not yet been elucidated. In this study, the hepatotoxicity of isopsoralen was investigated using zebrafish. Isopsoralen treatment groups of 25, 50 and 100 μM were established. The mortality, liver morphology changes, levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), liver histopathology and mRNA levels of liver injury–related genes in zebrafish larvae were measured. The results showed that isopsoralen resulted in the development of malformed zebrafish, dose-dependent increases in ALT and AST, decreased liver fluorescence and weakened fluorescence intensity. Histopathological examination showed that high-dose isopsoralen caused a large number of vacuolated structures in the larvae liver. The polymerase chain reaction results showed a significant decrease in the mRNA levels of genes related to antioxidant capacity ( lfabp, gstp2 and sod1) and drug transport ( mdr1, mrp1 and mrp2), indicating that isopsoralen significantly inhibited liver antioxidant capacity and drug efflux capacity in zebrafish larvae. Isopsoralen is hepatotoxic to zebrafish larvae via inhibition of drug transporter expression resulting in the accumulation of isopsoralen in the body and decreased antioxidant capacity, leading to liver injury.
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Affiliation(s)
- Y Zhang
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
| | - Y Zhang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of China
| | - J Li
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
- Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Y Chen
- Shandong Normal University, Jinan, People’s Republic of China
| | - L Han
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
| | - Q He
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
| | - J Chu
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
| | - K Liu
- Key Laboratory for Drug Screening Technology, Shandong Provincial Engineering Laboratory for Biological Testing Technology, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
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36
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Yang J, Yang J, Du J, Feng Y, Chai X, Xiao M, Wang Y, Gao X. General survey of Fructus Psoraleae from the different origins and chemical identification of the roasted from raw Fructus Psoraleae. J Food Drug Anal 2018; 26:807-814. [PMID: 29567252 PMCID: PMC9322240 DOI: 10.1016/j.jfda.2017.10.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 10/16/2017] [Accepted: 10/22/2017] [Indexed: 12/27/2022] Open
Abstract
Fructus Psoraleae, a traditional Chinese medicine, is widely used for preventing and treating various diseases such as vitiligo, osteoporosis and psoriasis. Coumarin, such as psoralenoside, isopsoralenoside, psoralen and isopsoralen, are important compounds in Fructus Psoraleae. In our study, ultra performance liquid chromatography coupled with diode array detector was employed for an excellent method validation for simultaneous quantification of psoralenoside, isopsoralenoside, psoralen and isopsoralen, which was further applied in performing general survey of Fructus Psoraleae from the different origins and chemical identification of the roasted from raw Fructus Psoraleae in the light of illuminating the transformed rule of psoralenoside and isopsoralenoside. There is a reciprocal relationship between (iso)psoralenoside and (iso)psoralen, and the total content remains balance in Fructus Psoraleae from the different origins. In addition, we found that (iso)psoralenoside in the powder of the raw Fructus Psoraleae could be easily transformed into (iso)psoralen in methanol aqueous solution, especially above 50% water, rather than the roasted one. Thus, we proposed a hypothesis that transformation between (iso)psoralenoside and (iso)psoralen was hindered by inactivation of β-glucosidase in the process of roasting Fructus Psoraleae, which was further verified by observing transformation of (iso)psoralenoside under the different conditions, such as temperature, pH and β-glucosidase. Therefore, we developed a feasible method to distinguish the roasted from raw Fructus Psoraleae by observing conversion from (iso)psoralenoside to (iso)psoralen in 50% methanol aqueous solution. In summary, these results pave the way for elevating quality standard for Fructus Psoraleae and distinguishing the salt-processed from raw Fructus Psoraleae.
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Affiliation(s)
- Junjun Yang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Jing Yang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Jie Du
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Yuxin Feng
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Xin Chai
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Mingming Xiao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
| | - Yuefei Wang
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
- Corresponding author. Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, No. 312 An Shan Xi Road, Nankai District, Tianjin 300193, China
| | - Xiumei Gao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 300193,
China
- Research and Development Center of TCM, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457,
China
- Corresponding author. Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, No. 312 An Shan Xi Road, Nankai District, Tianjin 300193, China. E-mail addresses: (Y. Wang), (X. Gao)
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Wang L, Hai Y, Huang N, Gao X, Liu W, He X. Human cytochrome P450 enzyme inhibition profile of three flavonoids isolated from Psoralea corylifolia: in silico predictions and experimental validation. NEW J CHEM 2018. [DOI: 10.1039/c7nj00884h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cytochrome P450 enzyme (CYP)-associated metabolic studies in vitro have been considered cost-effective for predicting potential clinical drug/herb–drug interactions (DDI/HDI).
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Affiliation(s)
- Lili Wang
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
- Tianjin State Key Laboratory of Modern Chinese Medicine
- Tianjin
| | - Yue Hai
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Nannan Huang
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Xue Gao
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Wenli Liu
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
| | - Xin He
- Tianjin University of Traditional Chinese Medicine
- Tianjin
- P. R. China
- Tianjin State Key Laboratory of Modern Chinese Medicine
- Tianjin
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Atrazine-induced environmental nephrosis was mitigated by lycopene via modulating nuclear xenobiotic receptors-mediated response. J Nutr Biochem 2018; 51:80-90. [DOI: 10.1016/j.jnutbio.2017.09.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 06/01/2017] [Accepted: 09/05/2017] [Indexed: 12/20/2022]
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Coordination Mechanism and Bio-Evidence: Reactive γ-Ketoenal Intermediated Hepatotoxicity of Psoralen and Isopsoralen Based on Computer Approach and Bioassay. Molecules 2017; 22:molecules22091451. [PMID: 32962321 PMCID: PMC6151710 DOI: 10.3390/molecules22091451] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Revised: 08/23/2017] [Accepted: 08/29/2017] [Indexed: 11/30/2022] Open
Abstract
Psoralen and isopsoralen are secondary plant metabolites found in many fruits, vegetables, and medicinal herbs. Psoralen-containing plants (Psoralea corylifolia L.) have been reported to cause hepatotoxicity. Herein, we found that psoralen and isopsoralen were oxidized by CYP450s to reactive furanoepoxide or γ-ketoenal intermediates, causing a mechanism-based inhibition of CYP3A4. Furthermore, in GSH-depleted mice, the hepatotoxicity of these reactive metabolites has been demonstrated by pre-treatment with a well-known GSH synthesis inhibitor, L-buthionine-S, Rsulfoxinine (BSO). Moreover, a molecular docking simulation of the present study was undertaken to understand the coordination reaction that plays a significant role in the combination of unstable intermediates and CYP3A4. These results suggested that psoralen and isopsoralen are modest hepatotoxic agents, as their reactive metabolites could be deactivated by H2O and GSH in the liver, which partly contributes to the ingestion of psoralen-containing fruits and vegetables being safe.
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Studies on the metabolites difference of psoralen/isopsoralen in human and six mammalian liver microsomes in vitro by UHPLC-MS/MS. J Pharm Biomed Anal 2017; 141:200-209. [PMID: 28448889 DOI: 10.1016/j.jpba.2017.04.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 04/17/2017] [Accepted: 04/17/2017] [Indexed: 12/13/2022]
Abstract
Psoralen and isopsoralen are found in many fruits, vegetables and traditional Chinese medicines (TCM), such as Ficus carica L., Celery, Fructus Psoraleae etc. Modern pharmacological studies found that psoralen and isopsoralen can show estrogen-like activity, antitumor, and antibacterial activities etc. However, some research results also show some liver damage associated with the use of psoralen/isopsoralen or related medicines in human. Many studies focus on the pharmacological activities of psoralen/isopsoralen, while it is important to choose the suitable pharmacological models which are relevant to human in drug metabolism and pharmacokinetic process. The aim of this study is to identify the metabolites of psoralen/isopsoralen by human and six mammalian liver microsomes, and compare the metabolites difference of different species. Psoralen/isopsoralen are metabolized by liver microsomes of different animals to form five and seven metabolites, respectively. The metabolism of psoralen/isopsoralen undergoes hydroxylation, hydrogenation and hydrolysis, and oxidation of the furan ring to generate a furanoepoxide or γ-ketoenal intermediate. Furanoepoxide then forms a dihydrodiol, while γ-ketoenal forms 6-(7-hydroxycoumaryl)-acetic acid (in psoralen)/8-(7-hydroxycoumaryl)-acetic acid (in isopsoralen). By comparing the types of metabolites in the seven liver microsomes, it shows that the metabolic behaviors of psoralen by Beagle dog is most relevant to human, while the metabolic behaviors of isopsoralen by Sprague-Dawley rat is most similar to human. By comparing the relative amounts of the main metabolites, it shows that the metabolic capabilities of Sprague-Dawley rat and Rhesus monkey for psoralen are most similar to human, while the metabolic capabilities of Mouse, Dunkin-Hartley guinea pig, Sprague-Dawley rat, and human for isopsoralen are similar. Furthermore, the results show that the metabolic capability of human for psoralen and isopsoralen are weaker than other mammal species. The results of this work are useful for studying the metabolism mechanism of psoralen/isopsolaren, and choosing the most relevant animal species for investigation of psoralen/isopsolaren from experimental animals to human.
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Ashok D, Rangu K, Gundu S, Rao VH. Synthesis of pyrazolylfuro[2,3-f]chromenes and evaluation of their antimicrobial activity. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-1987-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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42
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A randomized, double-blind, placebo-controlled trial of Chinese herbal medicine granules for the treatment of menopausal symptoms by stages. Menopause 2016; 23:311-23. [DOI: 10.1097/gme.0000000000000534] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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43
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Wei J, Lu J, Liu Y, Yan S, Li X. Spheroid culture of primary hepatocytes with short fibers as a predictable in vitro model for drug screening. J Mater Chem B 2016; 4:7155-7167. [DOI: 10.1039/c6tb02014c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Short fibers are utilized as scaffolds for generation of size-controlled hepatocyte spheroids, exhibiting an efficient in vitro model for determining drug metabolism.
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Affiliation(s)
- Jiaojun Wei
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Jinfu Lu
- School of Life Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
- China
| | - Yaowen Liu
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Shili Yan
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
| | - Xiaohong Li
- Key Laboratory of Advanced Technologies of Materials
- Ministry of Education
- School of Materials Science and Engineering
- Southwest Jiaotong University
- Chengdu 610031
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Liu Y, Flynn TJ. CYP3A4 inhibition by Psoralea corylifolia and its major components in human recombinant enzyme, differentiated human hepatoma HuH-7 and HepaRG cells. Toxicol Rep 2015; 2:530-534. [PMID: 28962388 PMCID: PMC5598390 DOI: 10.1016/j.toxrep.2015.03.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/11/2015] [Accepted: 03/11/2015] [Indexed: 11/28/2022] Open
Abstract
Psoralea corylifolia, psoralen and isopsoralen are in vitro CYP3A4 inhibitors. CYP3A4 inhibition could happen at concentrations relevant to in vivo exposures. Multiple in vitro systems are needed when evaluating CYP3A4 inhibition.
Psoralea corylifolia (P. corylifolia) is a medicinal plant used primarily in herbal dietary supplements to treat skin diseases, such as vitiligo and psoriasis. Case reports of liver toxicity have recently emerged from its use, which often includes co-administration with other herbal products. In this study, CYP3A4 inhibition and hepatotoxicity of P. corylifolia and its major components were evaluated in human recombinant CYP3A4 enzyme, differentiated human hepatoma HuH-7 and HepaRG cells. LC/MS-TOF was used to identify the major components of P. corylifolia fruit methanol–water extract. P. corylifolia and its major bioactive components psoralen and isopsoralen were then incubated with human recombinant CYP3A4 (10 min) or differentiated HuH-7 and HepaRG cells (24 h) prior to CYP3A4 activity and cytotoxicity assays. P. corylifolia extract, psoralen, and isopsoralen concentration dependently inhibited CYP3A4 activity with different potency in the three in vitro systems. No cytotoxicity was observed at any concentration tested. In vitro CYP3A4 inhibition by P. corylifolia and its major components suggests potential drug–dietary supplement interactions that warrant further investigations in vivo.
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Affiliation(s)
- Yitong Liu
- Division of Toxicology, Office of Applied Research and Safety Assessment, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, Laurel, MD, USA
| | - Thomas J Flynn
- Division of Toxicology, Office of Applied Research and Safety Assessment, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, Laurel, MD, USA
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Novel benzopsoralen analogues: synthesis, biological activity and molecular docking studies. Eur J Med Chem 2014; 87:298-305. [PMID: 25262050 DOI: 10.1016/j.ejmech.2014.09.066] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 09/15/2014] [Accepted: 09/20/2014] [Indexed: 11/23/2022]
Abstract
New benzopsoralen analogues were synthesized and their inhibitory effect on the growth of tumourtumour cell lines (MDA MB231 and TCC-SUP) was evaluated. The in vitro antitumour activity of the new benzopsoralen analogues was discussed in terms of structure-activity relationship. Molecular docking studies with human-CYP2A6 enzymes were also carried out with the synthesized compounds to evaluate the potential of these molecules to interact with the haem group of the enzymes. The results demonstrated that the compounds that are able to interact with the iron ion of the haem cofactor and at the same time with active site Asn297 are those that have better anti-proliferative activity.
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46
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Synthesis of novel psoralen analogues and their in vitro antitumor activity. Bioorg Med Chem 2013; 21:5047-53. [DOI: 10.1016/j.bmc.2013.06.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 06/19/2013] [Accepted: 06/20/2013] [Indexed: 11/21/2022]
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