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Park YS, Kang SM, Kim YJ, Lee IJ. Exploring the dietary and therapeutic potential of licorice (Glycyrrhiza uralensis Fisch.) sprouts. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118101. [PMID: 38527575 DOI: 10.1016/j.jep.2024.118101] [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: 01/04/2024] [Revised: 03/11/2024] [Accepted: 03/21/2024] [Indexed: 03/27/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE This research substantiates the traditional use of Glycyrrhiza uralensis Fisch. for liver health, with scientific evidence of the non-toxic and lipid-lowering properties of licorice sprout extracts. The sprouts' rich mineral and amino acid content, along with their strong antioxidant activity, reinforce their value in traditional medicine. These findings bridge ancient herbal practices with modern science, highlighting licorice's potential in contemporary therapeutic applications. AIM OF THE STUDY The study aimed to investigate the dietary and medicinal potential of G. uralensis sprouts by assessing their safety, nutritional content, and antioxidant properties using both plant and animal models. Specifically, the study sought to determine the effects of different sizes of licorice sprouts on lipid metabolism in human liver cancer cells and their overall impact on rat health indicators. MATERIALS AND METHODS The study examined the effects of aqueous and organic extracts from G. uralensis sprouts of varying lengths on the cytotoxicity, lipid metabolism, and antioxidant activity in HepG2 cells, alongside in vivo impacts on Sprague-Dawley rats, using MTT, ICP, and HPLC. It aimed to assess the potential health benefits of licorice sprouts by analyzing their protective effects against oxidative stress and their nutritional content. RESULTS Licorice sprout extracts from G. uralensis demonstrated no cytotoxicity in HepG2 cells, significantly reduced lipid levels, and enhanced antioxidant activities, with the longest sprouts (7 cm) showing higher mineral, sugar, and arginine content as well as increased glycyrrhizin and liquiritigenin. In vivo studies with Sprague-Dawley rats revealed weight gain and improved antioxidant enzyme activities in blood plasma and liver tissues after consuming the extracts, highlighting the sprouts' dietary and therapeutic potential. CONCLUSIONS This study is the first to demonstrate that G. uralensis sprouts, particularly those 7 cm in length, have no cytotoxic effects, reduce lipids, and have high mineral and antioxidant contents, offering promising dietary and therapeutic benefits.
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Affiliation(s)
- Yong-Sung Park
- Department of Applied Biosciences, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu, 41566, South Korea
| | - Sang-Mo Kang
- Department of Applied Biosciences, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu, 41566, South Korea
| | - Yeon-Ji Kim
- Korean Medicine-Application Center, Korea Institute of Oriental Medicine, 70 Cheomdanro, Dong-gu, Daegu, 41062, South Korea
| | - In-Jung Lee
- Department of Applied Biosciences, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu, 41566, South Korea.
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Dai W, Wang K, Zhen X, Huang Z, Liu L. Magnesium isoglycyrrhizinate attenuates acute alcohol-induced hepatic steatosis in a zebrafish model by regulating lipid metabolism and ER stress. Nutr Metab (Lond) 2022; 19:23. [PMID: 35331265 PMCID: PMC8944020 DOI: 10.1186/s12986-022-00655-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 03/01/2022] [Indexed: 12/15/2022] Open
Abstract
Background Alcoholism is a well-known risk factor for liver injury and is one of the major causes of hepatic steatosis worldwide. Although many drugs have been reported to have protective effects against acute alcohol-induced hepatotoxicity, there is limited available treatment for alcoholic liver disease (ALD), indicating an urgent need for effective therapeutic options. Herein, we first reported the protective effects of magnesium isoglycyrrhizinate (MgIG) on acute alcohol-induced hepatic steatosis and its related mechanisms in a zebrafish model. Methods Alcohol was administered directly to embryo medium at 5 days post-fertilization (dpf) for up to 32 h. MgIG was given to the larvae 2 h before the administration of alcohol and then cotreated with alcohol starting at 5 dpf. Oil red O staining was used to determine the incidence of steatosis, and pathological features of the liver were assessed by hematoxylin–eosin staining. Biological indexes, total cholesterol (TC) and triacylglycerol (TG) were detected in the livers of zebrafish larvae. Morphological changes in the livers of zebrafish larvae were observed using liver-specific EGFP transgenic zebrafish (Tg(lfabp10a:eGFP)). The expression levels of critical molecules related to endoplasmic reticulum (ER) stress and lipid metabolism were detected by qRT–PCR, whole-mount in situ hybridization and western blotting. Results Alcohol-treated larvae developed hepatomegaly and steatosis after 32 h of exposure. We found that MgIG improved hepatomegaly and reduced the incidence of steatosis in a dose-dependent manner by oil red O staining and diminished deposits of alcohol-induced fat droplets by histologic analysis. Moreover, MgIG significantly decreased the levels of TC and TG in the livers of zebrafish larvae. Furthermore, the expression levels of critical genes involved in ER stress (atf6, irela, bip, chop) and the key enzymes regulating lipid metabolism (acc1, fasn, hmgcs1 and hmgcra) were significantly higher in the alcohol-treated group than in the control group. However, in the MgIG plus alcohol-treated group, the expression of these genes was markedly decreased compared with that in the alcohol-treated group. Whole-mount in situ hybridization and western blotting also showed that MgIG had an effect on the expression levels of critical genes and proteins involved in lipid metabolism and ER stress. Our results revealed that MgIG could markedly regulate these genes and protect the liver from ER stress and lipid metabolism disorders. Conclusions Our study is the first to demonstrate that MgIG could protect the liver from acute alcohol stimulation by ameliorating the disorder of lipid metabolism and regulating ER stress in zebrafish larvae. Supplementary Information The online version contains supplementary material available at 10.1186/s12986-022-00655-7.
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Affiliation(s)
- Wencong Dai
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Kunyuan Wang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, Guangdong, China
| | - Xinchun Zhen
- Department of Infectious Diseases, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Zhibin Huang
- Division of Cell, Developmental and Integrative Biology, School of Medicine, South China University of Technology, Guangzhou, 510006, Guangdong, China
| | - Li Liu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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Yuan Z, Guo G, Sun G, Li Q, Wang L, Qiao B. Magnesium isoglycyrrhizinate suppresses bladder cancer progression by modulating the miR-26b/Nox4 axis. Bioengineered 2022; 13:7986-7999. [PMID: 35293283 PMCID: PMC9161837 DOI: 10.1080/21655979.2022.2031677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Magnesium isoglycyrrhizinate (MI), a magnesium salt of 18α-GA stereoisomer, has been reported to exert efficient hepatoprotective activity. However, its effect on bladder cancer remains unclear. The study explored the effects of MI on the growth, colony formation, apoptosis, invasion, and migration of bladder cancer cells (HTB9 and BIU87 cells). Typical apoptotic changes of bladder cancer cells such as nuclear concentration and fragmentation were observed using Hoechst staining. The effects of MI on the expression levels of microRNA-26b (miR-26b), NADPH oxidase 4 (Nox4), nuclear transcription factor-κB (NF-κB), and hHypoxia inducible factor-1α (HIF-1α) were detected using qRT-PCR and Western blot. The potential targets of miR-26b were predicted using Targetscan, and their interactions were determined by luciferase reporter assay. A xenograft mouse model was established to evaluate the anti-tumor effects of MI in vivo. MI significantly suppressed the proliferation, colony formation, invasion, and migration and induced apoptosis of human bladder cancer cells, and MI significantly increased miR-26b expression. Nox 4 was identified to be a direct target of miR-26b. MiR-26b mimics significantly decreased the relative luciferase activity of wild type (WT) Nox 4 but not mutant type (MUT) Nox4. Meanwhile, MI markedly downregulated the expression levels of Nox4, NF-κB, and HIF-1α both in vitro and in vivo. Moreover, MI inhibited xenograft tumor growth in vivo and decreased the expression of Nox4, NF-κB, and HIF-1α. Overall, MI showed a potent anti-tumor effect against bladder cancer partially via modulating the miR-26b/Nox4 axis.
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Affiliation(s)
- Zhihao Yuan
- Department of Emergency, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
| | - Guancheng Guo
- Department of Emergency, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
| | - Guifang Sun
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
| | - Qi Li
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
| | - Lihui Wang
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
| | - Baoping Qiao
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P. R. China
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Benić MS, Nežić L, Vujić-Aleksić V, Mititelu-Tartau L. Novel Therapies for the Treatment of Drug-Induced Liver Injury: A Systematic Review. Front Pharmacol 2022; 12:785790. [PMID: 35185538 PMCID: PMC8847672 DOI: 10.3389/fphar.2021.785790] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/30/2021] [Indexed: 12/15/2022] Open
Abstract
Many drugs with different mechanisms of action and indications available on the market today are capable of inducing hepatotoxicity. Drug-induced liver injury (DILI) has been a treatment challenge nowadays as it was in the past. We searched Medline (via PubMed), CENTRAL, Science Citation Index Expanded, clinical trials registries and databases of DILI and hepatotoxicity up to 2021 for novel therapies for the management of adult patients with DILI based on the combination of three main search terms: 1) treatment, 2) novel, and 3) drug-induced liver injury. The mechanism of action of novel therapies, the potential of their benefit in clinical settings, and adverse drug reactions related to novel therapies were extracted. Cochrane Risk of bias tool and Grading of Recommendations Assessment, Development and Evaluation (GRADE) assessment approach was involved in the assessment of the certainty of the evidence for primary outcomes of included studies. One thousand three hundred seventy-two articles were identified. Twenty-eight articles were included in the final analysis. Eight randomized controlled trials (RCTs) were detected and for six the available data were sufficient for analysis. In abstract form only we found six studies which were also anaylzed. Investigated agents included: bicyclol, calmangafodipir, cytisin amidophospate, fomepizole, livina-polyherbal preparation, magnesium isoglycyrrhizinate (MgIG), picroliv, plasma exchange, radix Paeoniae Rubra, and S-adenosylmethionine. The primary outcomes of included trials mainly included laboratory markers improvement. Based on the moderate-certainty evidence, more patients treated with MgIG experienced alanine aminotransferase (ALT) normalization compared to placebo. Low-certainty evidence suggests that bicyclol treatment leads to a reduction of ALT levels compared to phosphatidylcholine. For the remaining eight interventions, the certainty of the evidence for primary outcomes was assessed as very low and we are very uncertain in any estimate of effect. More effort should be involved to investigate the novel treatment of DILI. Well-designed RCTs with appropriate sample sizes, comparable groups and precise, not only surrogate outcomes are urgently welcome.
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Affiliation(s)
- Mirjana Stanić Benić
- Department of Clinical Pharmacology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Vesna Vujić-Aleksić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
- The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina
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Liu M, Zheng B, Liu P, Zhang J, Chu X, Dong C, Shi J, Liang Y, Chu L, Liu Y, Han X. Exploration of the hepatoprotective effect and mechanism of magnesium isoglycyrrhizinate in mice with arsenic trioxide‑induced acute liver injury. Mol Med Rep 2021; 23:438. [PMID: 33846815 PMCID: PMC8060806 DOI: 10.3892/mmr.2021.12077] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 03/15/2021] [Indexed: 12/14/2022] Open
Abstract
Arsenic trioxide (ATO)-induced hepatotoxicity limits the therapeutic effect of acute myelogenous leukemia treatment. Magnesium isoglycyrrhizinate (MgIG) is a natural compound extracted from licorice and a hepatoprotective drug used in liver injury. It exhibits anti-oxidant, anti-inflammatory and anti-apoptotic properties. The aim of the present study was to identify the protective action and underlying mechanism of MgIG against ATO-induced hepatotoxicity. A total of 50 mice were randomly divided into five groups (n=10/group): Control; ATO; MgIG and high- and low-dose MgIG + ATO. Following continuous administration of ATO for 7 days, the relative weight of the liver, liver enzyme, histological data, antioxidant enzymes, pro-inflammatory cytokines, cell apoptosis and changes in Kelch-like ECH-associated protein 1/nuclear factor erythroid 2-related factor 2 (Keap1-Nrf2) signaling pathway were observed. MgIG decreased liver injury, decreased the liver weight and liver index, inhibited oxidative stress and decreased the activity of glutathione, superoxide dismutase and catalase, production of reactive oxygen species and levels of pro-inflammatory cytokines, including IL-1β, IL-6 and TNF-α. Western blotting showed a decrease in Bax and caspase-3. There was decreased cleaved caspase-3 expression and increased Bcl-2 expression. MgIG notably activated ATO-mediated expression of Keap1 and Nrf2 in liver tissue. MgIG administration was an effective treatment to protect the liver from ATO-induced toxicity. MgIG maintained the level of Nrf2 in the liver and protected the antioxidative defense system to attenuate oxidative stress and prevent ATO-induced liver injury.
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Affiliation(s)
- Miaomiao Liu
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Bin Zheng
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Panpan Liu
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Jianping Zhang
- Department of Pharmacology, School of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Xi Chu
- Department of Pharmacy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Chunhui Dong
- Department of Pharmacy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Jing Shi
- Department of Pharmacy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Yingran Liang
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Li Chu
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Yanshuang Liu
- Hebei Key Laboratory of Integrative Medicine on Liver‑Kidney Patterns, Institute of Integrative Medicine, College of Integrative Medicine, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
| | - Xue Han
- Department of Pharmacology, School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei 050200, P.R. China
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Zheng B, Yang Y, Li J, Li J, Zuo S, Chu X, Xu S, Ma D, Chu L. Magnesium Isoglycyrrhizinate Alleviates Arsenic Trioxide-Induced Cardiotoxicity: Contribution of Nrf2 and TLR4/NF-κB Signaling Pathway. Drug Des Devel Ther 2021; 15:543-556. [PMID: 33603344 PMCID: PMC7886103 DOI: 10.2147/dddt.s296405] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 01/28/2021] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Magnesium isoglycyrrhizinate (MgIG), a single stereoisomer magnesium salt of glycyrrhizic acid, has beneficial effects on the cardiovascular system through anti-inflammatory, anti-oxidation, and anti-apoptotic actions. However, MgIG has not been shown to provide protection against cardiotoxicity induced by arsenic trioxide (ATO). This study aims to demonstrate the protection of MgIG against ATO-induced cardiac toxicity in mice and to investigate the underlying mechanism. METHODS A mouse cardiotoxicity model was established by administering 5 mg/kg ATO for 7 days. MgIG used in conjunction with the ATO to assess its cardioprotection. RESULTS MgIG administration could significantly reduce reactive oxygen species generation and the changes in tissue morphology. Also, MgIG administration increased the activity of antioxidase, such as superoxide dismutase, catalase, and glutathione peroxidase, and reduced malondialdehyde content and pro-inflammatory cytokine levels. Western blotting showed decreased expression of Bcl-2 associated X protein and Caspase-3, with increased expression of B-cell lymphoma 2. Importantly, MgIG administration increased nuclear factor-erythroid-2-related factor 2 (Nrf2) expression, while the expressions of nuclear factor kappa-B (NF-κB) and toll-like receptor-4 (TLR4) were significantly decreased. CONCLUSION Our data showed that MgIG alleviates ATO-induced cardiotoxicity, which is associated to the anti-inflammation, anti-oxidation, and anti-apoptosis action, potentially through activation of the Nrf2 pathway and suppression of the TLR4/NF-κB pathway.
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Affiliation(s)
- Bin Zheng
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Yakun Yang
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Jinghan Li
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Jing Li
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Saijie Zuo
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Xi Chu
- Department of Pharmacy, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People’s Republic of China
| | - Shan Xu
- Hebei Province Hospital of Chinese Medicine, Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Donglai Ma
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
| | - Li Chu
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
- Hebei Key Laboratory of Integrative Medicine on Liver-Kidney Patterns, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, People’s Republic of China
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Zhang J, Zhao R, Xing D, Cao J, Guo Y, Li L, Sun Y, Tian L, Liu M. Magnesium Isoglycyrrhizinate Induces an Inhibitory Effect on Progression and Epithelial-Mesenchymal Transition of Laryngeal Cancer via the NF-κB/Twist Signaling. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:5633-5644. [PMID: 33376307 PMCID: PMC7765753 DOI: 10.2147/dddt.s272323] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/18/2020] [Indexed: 12/12/2022]
Abstract
Background Magnesium isoglycyrrhizinate (MI) was extracted from roots of the plant Glycyrrhiza glabra, which displays multiple pharmacological activities such as anti-inflammation, anti-apoptosis, and anti-tumor. Here, we aimed to investigate the effect of MI on the progression and epithelial–mesenchymal transition (EMT) of laryngeal cancer. Methods Forty laryngeal cancer clinical samples were used. The role of MI in the proliferation of laryngeal cancer cells was assessed by MTT assay, Edu assay and colony formation assay. The function of MI in the migration and invasion of laryngeal cancer cells was tested by transwell assays. The effect of MI on apoptosis of laryngeal cancer cells was determined by cell apoptosis assay. The impact of MI on tumor growth in vivo was analyzed by tumorigenicity analysis using Balb/c nude mice. qPCR and Western blot analysis were performed to measure the expression levels of gene and protein, respectively. Results We identified that EMT-related transcription factor Twist was significantly elevated in the laryngeal cancer tissues. The expression of Twist was also enhanced in the human laryngeal carcinoma HEP-2 cells compared with that in the primary laryngeal epithelial cells. The high expression of Twist was remarkably correlated with poor overall survival of patients with laryngeal cancer. Meanwhile, our data revealed that MI reduced cell proliferation, migration and invasion and enhanced apoptosis of laryngeal cancer cells in vitro. Moreover, MI decreased transcriptional activation and the expression levels of NF-κB and Twist, and alleviated EMT in vitro and in vivo. MI remarkably inhibited tumor growth and EMT of laryngeal cancer cells in vivo. Conclusion MI restrains the progression of laryngeal cancer and induces an inhibitory effect on EMT in laryngeal cancer by modulating the NF-κB/Twist signaling. Our finding provides new insights into the mechanism by which MI inhibits laryngeal carcinoma development, enriching the understanding of the anti-tumor function of MI.
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Affiliation(s)
- Jiarui Zhang
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Rui Zhao
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Dongliang Xing
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Jing Cao
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Yan Guo
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Liang Li
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Yanan Sun
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Linli Tian
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
| | - Ming Liu
- Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin City, Heilongjiang Province 150086, People's Republic of China
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Wang C, Shi D, Zhang F, Yu X, Lin G, Zhou Z. Characterization of binding interaction between magnesium isoglycyrrhizinate and human serum albumin. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 234:118245. [PMID: 32179463 DOI: 10.1016/j.saa.2020.118245] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 02/24/2020] [Accepted: 03/07/2020] [Indexed: 06/10/2023]
Abstract
Magnesium isoglycyrrhizinate (MgIG) is the magnesium salt of 18β-glycyrrhizic acid extracted from licorice, a Chinese traditional medicine. The pharmacokinetic characteristics of MgIG have been widely studied; nevertheless, its target protein and mechanism of action remain unclear. Therefore, the objective of present work was to determine the characteristics of binding between human serum albumin (HSA) and MgIG. The formation of HSA-MgIG complex was studied using spectrometric techniques, LC-MS/MS, and molecular docking calculations. The results of fluorescence study demonstrated the quenching mechanism is definitely static. The negative thermodynamic parameters suggested that the interaction is enthalpically driven and occurs spontaneously. Binding density and probe displacement analysis suggested that MgIG bound to HSA at a single site, determined to be site I. The mean albumin binding rate of MgIG with HSA concentration ranged from 35 to 50 g·L-1 reached 85.6%. Molecular docking analysis revealed the major residues and interaction forces involved in formation of HSA-MgIG complex, corresponding with the experimental results.
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Affiliation(s)
- Chenxiang Wang
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Dawei Shi
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Fangfang Zhang
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Xuben Yu
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Guanyang Lin
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China.
| | - Ziye Zhou
- Department of Pharmacy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China.
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Ameliorative effect of Magnesium Isoglycyrrhizinate on hepatic encephalopathy by Epirubicin. Int Immunopharmacol 2019; 75:105774. [PMID: 31351363 DOI: 10.1016/j.intimp.2019.105774] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 06/27/2019] [Accepted: 07/18/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND The purpose of the present study was to evaluate the protective effect of Magnesium Isoglycyrrhizinate (MI) on Epirubicin (EPI)-induced hepatic encephalopathy (HE) and explore its underlying mechanism. METHODS Mice were divided randomly into groups for treatments as follows: control group, EPI group (Model group), EPI + MI (25, 50 mg/kg) group. Morris water maze test were conducted to evaluate the spatial learning and memory ability. The serum and hippocampus levels of oxidative stress or inflammation were uncovered with the detection of superoxide dismutase (SOD), malondialdehyde (MDA), and pro-inflammatory cytokines (IL-1β, IL-6, TNF-α). RESULTS As a result, treatment with MI effectively ameliorated the EPI-induced decline in the ability of spatial learning and memory. MI also significantly relieved the severity of oxidative stress or inflammation in serum and hippocampus, which was accompanied with regulating liver functional parameters. Western blot data demonstrated that administration of MI could regulate the redox-related expressions of Txnip, Trx, Nrf2, HO-1, p-IκB-α, p-NF-κB, Caspase-3, Caspase-9, Bax and Bcl-2 in EPI-stimulated hepatic encephalopathy (HE). And the potency of MI treatments on Nrf2, NF-κB expression was also confirmed with immunohistochemical analysis. CONCLUSIONS Taken together, the protective effect of Magnesium Isoglycyrrhizinate on EPI-induced hepatic encephalopathy might be mediated via the Txnip/Nrf2/NF-κB signaling pathway.
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Yang YZ, Zhao XJ, Xu HJ, Wang SC, Pan Y, Wang SJ, Xu Q, Jiao RQ, Gu HM, Kong LD. Magnesium isoglycyrrhizinate ameliorates high fructose-induced liver fibrosis in rat by increasing miR-375-3p to suppress JAK2/STAT3 pathway and TGF-β1/Smad signaling. Acta Pharmacol Sin 2019; 40:879-894. [PMID: 30568253 DOI: 10.1038/s41401-018-0194-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 11/08/2018] [Indexed: 12/26/2022] Open
Abstract
Increasing evidence has demonstrated that excessive fructose intake induces liver fibrosis. Epithelial-mesenchymal transition (EMT) driven by transforming growth factor-β1 (TGF-β1)/mothers against decapentaplegic homolog (Smad) signaling activation promotes the occurrence and development of liver fibrosis. Magnesium isoglycyrrhizinate is clinically used as a hepatoprotective agent to treat liver fibrosis, but its underlying molecular mechanism has not been identified. Using a rat model, we found that high fructose intake reduced microRNA (miR)-375-3p expression and activated the janus-activating kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) cascade and TGF-β1/Smad signaling, which is consistent with the EMT and liver fibrosis. To further verify these observations, BRL-3A cells and/or primary rat hepatocytes were exposed to high fructose and/or transfected with a miR-375-3p mimic or inhibitor or treated with a JAK2 inhibitor, and we found that the low expression of miR-375-3p could induce the JAK2/STAT3 pathway to activate TGF-β1/Smad signaling and promote the EMT. Magnesium isoglycyrrhizinate was found to ameliorate high fructose-induced EMT and liver fibrosis in rats. More importantly, magnesium isoglycyrrhizinate increased miR-375-3p expression to suppress the JAK2/STAT3 pathway and TGF-β1/Smad signaling in these animal and cell models. This study provides evidence showing that magnesium isoglycyrrhizinate attenuates liver fibrosis associated with a high fructose diet.
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11
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Cao Y, Shi H, Sun Z, Wu J, Xia Y, Wang Y, Wu Y, Li X, Chen W, Wang A, Lu Y. Protective Effects of Magnesium Glycyrrhizinate on Methotrexate-Induced Hepatotoxicity and Intestinal Toxicity May Be by Reducing COX-2. Front Pharmacol 2019; 10:119. [PMID: 30971913 PMCID: PMC6444054 DOI: 10.3389/fphar.2019.00119] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 01/31/2019] [Indexed: 12/18/2022] Open
Abstract
Magnesium isoglycyrrhizinate (MgIG), which has been widely employed to treat chronic hepatitis, is synthesized from 18-β glycyrrhizic acid, a main component of traditional Chinese medicine Glycyrrhiza uralensis Fisch. Although the protective effects of MgIG on methotrexate (MTX)-induced liver toxicity have been well-documented, the underlying mechanism remains elusive. MTX was initially used to treat pediatric acute leukemia, and has been widely applied to psoriasis therapy. However, its clinical applications are limited due to hepatotoxicity and intestinal toxicity. Herein, prophylactic administration of MgIG (9 and 18 mg/kg/day) significantly reduced the levels of aspartate aminotransferase and alanine aminotransferase in the serum of rats receiving intravenous injection of MTX (20 mg/kg body weight). MgIG also attenuated MTX-induced hepatic fibrosis. Moreover, it better protected against MTX-induced hepatocyte apoptosis and decreased the serum level of malondialdehyde than reduced glutathione (80 mg/kg/day) did. Interestingly, MTX-induced cyclooxygenase-2 (COX-2) expression, intestinal permeability and inflammation were attenuated after MgIG administration. In addition, MgIG (9 and 18 mg/kg) reduced MTX-induced colocalization of zonula occludens-1 (ZO-1) and connexin 43 (Cx43) in intestinal villi. In conclusion, MgIG exerted beneficial effects on MTX-induced hepatotoxicity and intestinal damage, as a potentially eligible drug for alleviating the hepatic and intestinal side effects of MTX during chemotherapy.
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Affiliation(s)
- Yuzhu Cao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Hang Shi
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhiguang Sun
- Department of The First College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jiawei Wu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yawen Xia
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yufei Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuanyuan Wu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaoman Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China
| | - Wenxing Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
| | - Aiyun Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yin Lu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
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12
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Zang X, Kagan L. Physiologically-based modeling and interspecies prediction of paclitaxel pharmacokinetics. J Pharmacokinet Pharmacodyn 2018; 45:577-592. [PMID: 29671170 DOI: 10.1007/s10928-018-9586-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 04/05/2018] [Indexed: 12/20/2022]
Abstract
The objective was to develop a physiologically-based pharmacokinetic (PBPK) model to characterize the whole-body disposition of paclitaxel (formulated in Cremophor EL and ethanol-Taxol®) in mice and to evaluate the utility of this model for predicting pharmacokinetics in other species. Published studies that reported paclitaxel plasma and tissue concentration-time data following single intravenous bolus administration of Taxol® to mice were used; and the PBPK model included plasma, liver, lungs, kidneys, spleen, heart, gastrointestinal tract, and remainder compartments. The final model resulted in a good description of the experimental plasma and tissues data in mice, where all tissues were represented by a single compartment, except the remainder that included two sub-compartments. The predictive performance of the PBPK model was assessed by evaluating its utility in predicting pharmacokinetics of paclitaxel in rats and humans. The relationship between species body weights (mice, rats, rabbits, and humans) and plasma clearance was determined by power-based regression, and resulting allometric exponent was 0.86. The model demonstrated reasonable predictions of plasma and tissue paclitaxel concentration-time profiles in rats and plasma profiles in humans. The proposed PBPK model represents an important basis that can be further utilized for characterization of novel formulations of paclitaxel.
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Affiliation(s)
- Xiaowei Zang
- Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ, 08854, USA
| | - Leonid Kagan
- Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ, 08854, USA.
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13
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Improving the accumulation of 18 α -and 18 β -glycyrrhizins by over-expressing GuHMGR , GuSQS 1, and GuBAS genes in Glycyrrhiza uralensis. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2017. [DOI: 10.1016/j.jtcms.2017.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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14
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Magnesium isoglycyrrhizinate inhibits L-type Ca 2+ channels, Ca 2+ transients, and contractility but not hERG K + channels. Arch Pharm Res 2017; 40:1135-1145. [PMID: 28766238 DOI: 10.1007/s12272-017-0938-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 07/27/2017] [Indexed: 10/19/2022]
Abstract
To explore the cardiovascular protective effects of Magnesium isoglycyrrhizinate (MI), especially the underlying cellular mechanisms related to L-type calcium channels and myocardial contractility, and to examine the effects of MI on hERG K+ current expressed in HEK293 cells. We used the whole-cell patch clamp technique, video-based edge detection and dual excitation fluorescence photomultiplier systems to explore the effect of MI on L-type Ca2+ currents (ICa-L) and cell contraction in rat cardiomyocytes. We also examined the rapidly activating delayed rectifier potassium current (IKr) expressed in HEK293 cells using a perforated patch clamp. MI inhibited ICa-L in a dose-dependent manner, with a half-maximal inhibitory concentration (IC50) of 0.22 mg/ml, and the maximal inhibitory effect was 61.10 ± 0.59%. MI at a concentration of 0.3 mg/ml reduced cell shortening by 24.12 ± 3.97% and the peak value of the Ca2+ transient by 36.54 ± 4.96%. MI had no significant influence on hERG K+ channels expressed in HEK293 cells at all test potentials. MI exerts protective effects on the heart via the inhibition of ICa-L and cell shortening in rat cardiomyocytes. However, MI had no significant influence on IKr; thus, MI may exert cardioprotective effects without causing drug-induced long QT syndrome.
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15
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Zhao Z, Tang Z, Zhang W, Liu J, Li B. Magnesium isoglycyrrhizinate protects against renal‑ischemia‑reperfusion injury in a rat model via anti‑inflammation, anti‑oxidation and anti‑apoptosis. Mol Med Rep 2017; 16:3627-3633. [PMID: 28714024 DOI: 10.3892/mmr.2017.6993] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Accepted: 03/14/2017] [Indexed: 11/06/2022] Open
Abstract
The present study aimed to investigate whether magnesium isoglycyrrhizinate protects against renal ischemia‑reperfusion injury (RIRI), and to verify the underlying mechanisms. An RIRI rat model was induced by removing the right kidney, and exposing and clamping the left kidney. RIRI model rats were administered 30 mg/kg magnesium isoglycyrrhizinate for 3 days. Blood urea nitrogen (BUN) and serum creatinine levels in the blood of RIRI model rat were examined, compared with sham‑operated controls. Magnesium isoglycyrrhizinate suppressed the activities of tumor necrosis factor‑α, interleukin (IL)‑1β, IL‑6, superoxide dismutase, glutathione peroxidase, inducible nitric oxide synthase (iNOS) and caspase‑3 in RIRI model rats. Renal iNOS, matrix metalloproteinase (MMP)‑2, phosphorylated‑signal transducers and activators of transcription 3 (STAT3) and intercellular adhesion molecule‑1 (ICAM‑1) protein expression levels were suppressed by magnesium isoglycyrrhizinate treatment in RIRI model rats. These findings suggested that magnesium isoglycyrrhizinate protects RIRI via anti‑inflammatory, ‑oxidative and ‑apoptotic mechanisms in an RIRI rat model. These results implicate magnesium isoglycyrrhizinate pretreatment as a potential approach to protect against RIRI via suppression of the iNOS, ICAM‑1, MMP‑2 and STAT3 signaling pathways.
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Affiliation(s)
- Zhigang Zhao
- Department of Emergency, Wuhan General Hospital of Guangzhou Military Command, Wuhan, Hubei 430070, P.R. China
| | - Zhongzhi Tang
- Department of Emergency, Wuhan General Hospital of Guangzhou Military Command, Wuhan, Hubei 430070, P.R. China
| | - Wenkai Zhang
- Department of Emergency, Wuhan General Hospital of Guangzhou Military Command, Wuhan, Hubei 430070, P.R. China
| | - Jie Liu
- Department of Emergency, Wuhan General Hospital of Guangzhou Military Command, Wuhan, Hubei 430070, P.R. China
| | - Bo Li
- Department of Emergency, Wuhan General Hospital of Guangzhou Military Command, Wuhan, Hubei 430070, P.R. China
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16
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Jiang W, Chen Q, Li P, Lu Q, Pei X, Sun Y, Wang G, Hao K. Magnesium Isoglycyrrhizinate attenuates lipopolysaccharide-induced depressive-like behavior in mice. Biomed Pharmacother 2017; 86:177-184. [DOI: 10.1016/j.biopha.2016.12.033] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 12/02/2016] [Accepted: 12/05/2016] [Indexed: 02/07/2023] Open
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17
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Öztürk M, Altay V, Hakeem KR, Akçiçek E. Economic Importance. LIQUORICE 2017. [PMCID: PMC7120331 DOI: 10.1007/978-3-319-74240-3_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The beneficial effects of liquorice in treating chills, colds, and coughs have been fully discussed in Ayurveda, as well as in the texts of ancient Egyptians, Greeks, and Romans. The plant has been prescribed for dropsy during the period of famous Hippocrates. The reason being that it was quite helpful as thirst-quenching drugs (Biondi et al. in J Nat Prod 68:1099–1102, 2005; Mamedov and Egamberdieva in Herbals and human health-phytochemistry. Springer Nature Publishers, 41 pp, 2017). No doubt, the clinical use of liquorice in modern medicine started around 1930; Pedanios Dioscorides of Anazarba (Adana), first century AD-Father of Pharmacists, mentions that it is highly effective in the treatment of stomach and intestinal ulcers. In Ayurveda, people in ancient Hindu culture have used it for improving sexual vigor.
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Affiliation(s)
- Münir Öztürk
- Department of Botany and Center for Environmental Studies, Ege University, Izmir, Turkey
| | - Volkan Altay
- Department of Biology, Faculty of Science and Arts, Mustafa Kemal University, Hatay, Turkey
| | - Khalid Rehman Hakeem
- Department of Biological Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Eren Akçiçek
- Department of Gastroenterology, Faculty of Medicine, Ege University, Izmir, Turkey
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18
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Vincenzi B, Armento G, Spalato Ceruso M, Catania G, Leakos M, Santini D, Minotti G, Tonini G. Drug-induced hepatotoxicity in cancer patients - implication for treatment. Expert Opin Drug Saf 2016; 15:1219-38. [PMID: 27232067 DOI: 10.1080/14740338.2016.1194824] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
INTRODUCTION All anticancer drugs can cause idiosyncratic liver injury. Therefore, hepatoprotective agents assume particular importance to preserve liver function. Hepatic injury represents 10% of cases of acute hepatitis in adults; drug-related damage is still misjudged because of relative clinical underestimation and difficult differential diagnosis. Chemotherapeutic agents can produce liver toxicity through different pathways, resulting in different categories of liver injuries, but these drugs are not homogeneously hepatotoxic. Frequently, anticancer-induced hepatotoxicity is idiosyncratic and influenced by multiple factors. AREAS COVERED The aim of this paper is to perform a review of the literature regarding anticancer-induced liver toxicity. We described hepatotoxicity mechanisms of principal anticancer agents and respective dose reductions. Furthermore, we reviewed studies on hepatoprotectors and their optimal use. Tiopronin, magnesium isoglycyrrhizinate and S-Adenosylmethionine (AdoMet) demonstrated, in some small studies, a potential hepatoprotective activity. EXPERT OPINION Actually, in the literature only small experiences are reported. Even though hepatoprotective agents seem to be useful in the oncologic setting, the lack of well-designed prospective Phase III randomized controlled trials is a major limit in the introduction of hepatoprotectors in cancer patients and these kind of studies are warranted to support their use and to give further recommendations for the clinical practice.
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Affiliation(s)
- Bruno Vincenzi
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Grazia Armento
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | | | - Giovanna Catania
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy.,b Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences , University of Palermo , Palermo , Italy
| | - Mark Leakos
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Daniele Santini
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
| | - Giorgio Minotti
- c Clinical Pharmacology Department , Campus Bio-Medico, University of Rome , Rome , Italy
| | - Giuseppe Tonini
- a Medical Oncology Department, Campus Bio-Medico , University of Rome , Rome , Italy
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19
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Qu B, Xing R, Wang H, Chen X, Ge Q, Peng D, Wang G. Multiple effects of magnesium isoglycyrrhizinate on the disposition of docetaxel in docetaxel-induced liver injury. Xenobiotica 2016; 47:290-296. [PMID: 27218144 DOI: 10.1080/00498254.2016.1185195] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
1. Magnesium isoglycyrrhizinate (MgIg) has been extensively used in treating liver injury which is the common adverse reaction of docetaxel (DOC). Due to the narrow therapeutic window, small changes in pharmacokinetic profiles can alter the toxicity and therapeutic efficacy of DOC significantly. The study aimed to explore the effects of MgIg on the disposition of DOC and the potential mechanism in DOC-induced liver injury. 2. Pharmacokinetics and tissues distribution behaviors showed that there was no significant difference between DOC group (DOCG) and MgIg + DOC group (MDOCG). The mRNA and protein levels of cytochrome P450 3A1 (CYP3A1) in liver, intestine, and kidney were significantly upregulated, and the P-glycoprotein (P-gp) was obviously downregulated in MDOCG when compared with DOCG. 3. Immunoglobulin M (IgM), CD8+ were upregulated in DOCG; while in MDOCG, IgM, CD8+ recovered to normal levels and complement C3; CD4+ were upregulated. 4. MgIg had no significant effects on the disposition of DOC in docetaxel-induced liver injury. Additional, potential drug-drug interaction may happen if MgIg co-administered with antitumor drugs which are the substrates of CYP3A4 or P-gp. Hepatoprotective mechanism of MgIg perhaps was through upregulation of C3, CD4+ and downregulation of IgM, CD8+.
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Affiliation(s)
- Biao Qu
- a Anhui University of Chinese Medicine , Hefei , P.R. China
| | - Rong Xing
- b Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University , Nanjing , P.R. China , and.,c Department of Pharmacy , The First Affiliated Hospital of Bengbu Medical College , Bengbu , P.R. China
| | - Hong Wang
- b Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University , Nanjing , P.R. China , and
| | - Xin Chen
- a Anhui University of Chinese Medicine , Hefei , P.R. China
| | - Qin Ge
- a Anhui University of Chinese Medicine , Hefei , P.R. China
| | - Daiyin Peng
- a Anhui University of Chinese Medicine , Hefei , P.R. China
| | - Guangji Wang
- b Key Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University , Nanjing , P.R. China , and
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20
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Xu Q, Wang J, Chen F, Lin K, Zhu M, Chen L, Zhou X, Li C, Zhu H. Protective role of magnesium isoglycyrrhizinate in non-alcoholic fatty liver disease and the associated molecular mechanisms. Int J Mol Med 2016; 38:275-82. [PMID: 27220460 DOI: 10.3892/ijmm.2016.2603] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 05/13/2016] [Indexed: 01/30/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common liver diseases worldwide and there is an urgent need to identify effective pharmacological strategies to treat NAFLD. For this purpose, in the present study, we examined the the possible molecular mechanisms responsible for the effects of MgIG and the protective effects of MgIG in a model of NAFLD. The human hepatic L02 cell line and oleic acid were employed to establish an in vitro model of NAFLD. The CCK-8 assay, Hoechst 33258 staining and Annexin V-PI staining were performed in order to evaluate cell viability and apoptosis. Oil red O staining was used to detect lipid accumulation within the L02 cells. We found that MgIG significantly inhibited lipid accumulation and protected the L02 cells against lipid accumulation-induced apoptosis. Key molecules involved in unfolded protein response (UPR) signaling were upregulated in lipid-overloaded hepatic cells whereas MgIG suppressed the activation of the UPR. Furthermore, MgIG significantly inhibited the expression of the downstream inflammatory cytokines which had been induced by lipid accumulation. Taken together, these findings suggest that the activation of UPR signaling induces the expression of inflammatory cytokines through the activation of nuclear factor-κB (NF-κB) in lipid-overloaded hepatic cells. In addition, MgIG may suppress the activation of UPR signaling thereby protecting hepatic cells from NAFLD‑induced injury.
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Affiliation(s)
- Qian Xu
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Ji Wang
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Feifei Chen
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Kaisu Lin
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Mingao Zhu
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Lei Chen
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
| | - Xiumin Zhou
- Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Chong Li
- CAS Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences (CAS), Beijing 100101, P.R. China
| | - Hong Zhu
- Department of Oncology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, P.R. China
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Qiu K, Zhen P, Jiang YR, Zhang XJ, Wang WJ, Yin CH. Efficacy of magnesium isoglycyrrhizinate in treatment of hepatic dysfunction after surgery for closed abdominal trauma. Shijie Huaren Xiaohua Zazhi 2015; 23:5854-5858. [DOI: 10.11569/wcjd.v23.i36.5854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the efficacy of magnesium isoglycyrrhizinate in the treatment of hepatic dysfunction after surgery for closed abdominal trauma.
METHODS: One hundred and eighty patients who developed hepatic dysfunction after surgery for closed abdominal trauma at our hospital from August 2012 to August 2014 were randomly divided into either an observation group or a control group, with 90 cases in each group. The control group was given conventional agents such as vitamin C, creatinine, and potassium magnesium aspartate, and the observation group was additionally given magnesium isoglycyrrhizinate on the basis of conventional agents. Clinical symptoms such as fatigue, anorexia, nausea, vomiting, and abdominal distension, changes in liver function before and after treatment, and adverse events were observed and compared between the two groups.
RESULTS: The total effective rate was significantly higher in the observation group than in the control group (91.1% vs 66.7%, P < 0.05). There were no significant differences in liver function indexes before treatment between the two groups (P > 0.05). After 2 wk of treatment, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and total bilirubin (TBIL) decreased significantly in both groups (P < 0.05), and albumin (ALB) had no significant changes (P > 0.05). The decrease in ALT, AST and TBIL was more significant in the observation group than in the control group (P < 0.05). In the observation group, there were 3 (3.33%) cases of adverse reactions, including nausea in 2 cases and edema in 1 case. In the control group, there were 4 (4.44%) cases of adverse reactions, including nausea and vomiting in 2 cases, edema in 1 case, and allergy in 1 case. There was no statistically significant difference in the incidence of adverse reactions between the two groups (P > 0.05).
CONCLUSION: Magnesium isoglycyrrhizinate can significantly improve hepatic dysfunction after surgery for closed abdominal trauma without significant adverse reactions.
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Wang L, Yang R, Yuan B, Liu Y, Liu C. The antiviral and antimicrobial activities of licorice, a widely-used Chinese herb. Acta Pharm Sin B 2015; 5:310-5. [PMID: 26579460 PMCID: PMC4629407 DOI: 10.1016/j.apsb.2015.05.005] [Citation(s) in RCA: 311] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 02/02/2015] [Accepted: 02/05/2015] [Indexed: 12/17/2022] Open
Abstract
Licorice is a common herb which has been used in traditional Chinese medicine for centuries. More than 20 triterpenoids and nearly 300 flavonoids have been isolated from licorice. Recent studies have shown that these metabolites possess many pharmacological activities, such as antiviral, antimicrobial, anti-inflammatory, antitumor and other activities. This paper provides a summary of the antiviral and antimicrobial activities of licorice. The active components and the possible mechanisms for these activities are summarized in detail. This review will be helpful for the further studies of licorice for its potential therapeutic effects as an antiviral or an antimicrobial agent.
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Key Words
- Antimicrobial
- Antiviral
- CCEC, cerebral capillary vessel endothelial
- CCL5, chemokine (C-C motif) ligand 5
- CVA16, coxsackievirus A16
- CVB3, coxsackievirus B3
- CXCL10, chemokine, (C-X-C motif) ligand 10
- Chalcone
- DGC, dehydroglyasperin C
- DHV, duck hepatitis virus
- EV71, enterovirus 71
- GA, 18β-glycyrrhetinic acid
- GATS, glycyrrhizic acid trisodium salt
- GL, glycyrrhizin
- GLD, glabridin
- Glycyrrhetinic acid
- Glycyrrhizin
- HBV, hepatitis B virus
- HCV, hepatitis C virus
- HIV, human immunodeficiency virus
- HMGB1, high-mobility-group box1
- HRSV, human respiratory syncytial virus
- HSV, herpes simplex virus
- HSV1, herpes simplex virus type 1
- IFN, interferon
- IL-6, interleukin-6
- ISL, isoliquiritigenin
- LCA, licochalcone A
- LCE, licochalcone E
- LTG, liquiritigenin
- Licorice
- MRSA, methicillin-resistant Staphylococcus aureus
- MSSA, methicillin-sensitive Staphylococcus aureus
- MgIG, magnesium isoglycyrrhizinate
- PMN, polymorph nuclear
- PrV, pseudorabies virus
- TCM, traditional Chinese medicine
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Anti-inflammatory Activity of Magnesium Isoglycyrrhizinate Through Inhibition of Phospholipase A2/Arachidonic Acid Pathway. Inflammation 2015; 38:1639-48. [DOI: 10.1007/s10753-015-0140-2] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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