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Tang W, Wang M, Wu Y, Row KH, Zhou JL. Porous phenolic resin regulated by alcohol-based deep eutectic solvent for selective extraction and separation of tanshinones from Salvia miltiorrhiza. Talanta 2024; 270:125558. [PMID: 38183713 DOI: 10.1016/j.talanta.2023.125558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 01/08/2024]
Abstract
Deep eutectic solvents (DES), regarded as promising green solvents, have gained attention due to their distinctive properties, particularly in analytical chemistry. While the use of DES in solvent extraction and separation has been extensively studied, its application in the synthesis of adsorbents has just begun. Phenolic resin, with its polyhydroxy structure and stable spherical morphology, could serve as an effective as adsorbents for enrichment of active ingredients in herbal medicine. Designing adsorbents with high selectivity and adsorption capacity presents a critical challenge in the enrichment of active ingredients in herbal medicine. In this study, alcohol-based DESs were employed as regulators of morphology and structure instead of organic solvents, facilitating the creation of polyhydroxy structure, adjustable pores and high specific surface areas. The resulting DES-regulated porous phenolic resin demonstrated enhanced extraction and separation capacity for active ingredients compared to conventional spherical phenolic resin owing to the alcohol-based DES offering more interaction modes with the analytes.
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Affiliation(s)
- Weiyang Tang
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China.
| | - Meiting Wang
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China
| | - Yelu Wu
- Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering, Education and Research Center for Smart Energy and Materials, Inha University, Incheon, 402-701, South Korea
| | - Jian-Liang Zhou
- School of Pharmacy, Hangzhou Normal University, Hangzhou, Zhejiang, 311121, China.
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Chilvery S, Yelne A, Khurana A, Saifi MA, Bansod S, Anchi P, Godugu C. Acetaminophen induced hepatotoxicity: An overview of the promising protective effects of natural products and herbal formulations. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154510. [PMID: 36332383 DOI: 10.1016/j.phymed.2022.154510] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 08/06/2022] [Accepted: 10/16/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The liver plays an important role in regulating the metabolic processes and is the most frequently targeted organ by toxic chemicals. Acetaminophen (APAP) is a well-known anti-allergic, anti-pyretic, non-steroidal anti-inflammatory drug (NSAID), which upon overdose leads to hepatotoxicity, the major adverse event of this over-the-counter drug. PURPOSE APAP overdose induced acute liver injury is the second most common cause that often requires liver transplantation worldwide, for which N-acetyl cysteine is the only synthetic drug clinically approved as an antidote. So, it was felt that there is a need for the novel therapeutic approach for the treatment of liver diseases with less adverse effects. This review provides detailed analysis of the different plant extracts; phytochemicals and herbal formulations for the amelioration of APAP-induced liver injury. METHOD The data was collected using different online resources including PubMed, ScienceDirect, Google Scholar, Springer, and Web of Science using keywords given below. RESULTS Over the past decades various reports have revealed that plant-based approaches may be a better treatment choice for the APAP-induced hepatotoxicity in pre-clinical experimental conditions. Moreover, herbal compounds provide several advantages over the synthetic drugs with fewer side effects, easy availability and less cost for the treatment of life-threatening diseases. CONCLUSION The current review summarizes the hepatoprotective effects and therapeutic mechanisms of various plant extracts, active phytoconstituents and herbal formulations with potential application against APAP induced hepatotoxicity as the numbers of hepatoprotective natural products are more without clinical relativity. Further, pre-clinical pharmacological research will contribute to the designing of natural products as medicines with encouraging prospects for clinical application.
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Affiliation(s)
- Shrilekha Chilvery
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Amit Yelne
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Amit Khurana
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Mohd Aslam Saifi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Sapana Bansod
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Pratibha Anchi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India
| | - Chandraiah Godugu
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad, Telangana, India.
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Wang Q, Duan X, Li S, Lai H, Cheng W, Ao J, Zhang J, Duan C. Active Compounds Screening and Hepatoprotective Mechanism of Shuganning Injection Based on Network Pharmacology and Experimental Validation. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221124756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective: The study aimed to analyze the core active compounds and the potential mechanism of Shuganning injection (SGNI) through network pharmacology with biological experiments. Methods: Active compounds and targets of SGNI were screened from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) and Targetnet database, whereas the liver disease-related targets were identified through the Genecards and Online Mendelian Inheritance in Man databases. The “compound-target” and “protein-protein interaction” networks construction, core target identification, and pathway enrichment were then performed. Finally, the exploration of the mechanism of action for SGNI against acetaminophen (APAP)-induced liver injury in the HepaRG cells and validation of three identified protein targets was also carried out through western blot assay, including tumor protein p53 (p53, TP53), transcription factor Jun (Jun), and Caspase 3 (CASP3). Results: The result showed that a total of 312 active compounds of SGNI and 408 liver disease-related targets, as well as 131 core targets were revealed through databases, such as prostaglandin G/H synthase 1, prostaglandin G/H synthase 2, and nuclear factor NF-kappa B (NF-kB) p65 subunit (RELA). The core targets of SGNI were involved in regulating hepatitis B signaling pathway, NF-kB signaling pathway, Toll-like receptor signaling pathway, and tumor necrosis factor (TNF) signaling pathway. Moreover, results of molecular docking in this study indicated that chlorogenic acid, geniposide, baicalin, indirubin, and ganoderic acid A could act on RELA, JUN, TP53, TNF, CASP3, Caspase 8 (CASP8) and nuclear factor NF-kB p105 subunit (NFKB1). Similarly, results of western blot revealed that SGNI reduced the expression of p53, Jun, and Caspase 3 proteins in HepaRG cells as compared with the APAP group ( P < 0.01 or P < 0.05). Conclusion: The present study verified the therapeutic effects and mechanism of SGNI on liver diseases and pointed out new directions for further research.
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Affiliation(s)
- Qiyi Wang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Xiaotong Duan
- School of Basic Medical Sciences, Zunyi Medical University, Zunyi, Guizhou, China
| | - Shan Li
- School of Basic Medical Sciences, Zunyi Medical University, Zunyi, Guizhou, China
| | - Huaqing Lai
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Weina Cheng
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jingwen Ao
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jianyong Zhang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
| | - Cancan Duan
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China
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Study on the mechanism of anti-hepatic fibrosis of Glycyrrhiza Uralensis-Salvia miltiorrhiza prescription based on serum and urine metabolomics and network pharmacology. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1209:123416. [PMID: 36027704 DOI: 10.1016/j.jchromb.2022.123416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/08/2022] [Accepted: 08/09/2022] [Indexed: 11/22/2022]
Abstract
Hepatic fibrosis (HF) is a kind of chronic epidemic liver disease. Glycyrrhiza Uralensis and Salvia Miltiorrhiza (GUSM), traditional Chinese medicine, has the obvious clinical treatment of liver fibrosis. This study aimed to investigate the mechanisms of GUSM against HF by an integrated strategy combining untargeted metabolomics with network pharmacology. The results showed that GUSM prescription can improve the morphology and structure of liver tissue, inhibit the proliferation of collagen fibers and reducing the inflammatory response of the liver and so on. Endogenous metabolites and HF-related potential biomarkers in serum and urine were detected by ultra-high-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF/MS). The metabolic pathways were enriched by MetaboAnalyst. GUSM prescription showed an antifibrotic effect on rats by regulating metabolic pathways, mainly pentose and glucuronate interconversions and arachidonic acid metabolism. Network pharmacology was then applied to find 42 overlapping targets of GUSM-HF. Quercetin was found to be the main active component and STAT3 was the main active target in GUSM prescription. Molecular docking showed high affinities between quercetin and STAT3. Therefore, GUSM has protective effects on HF by regulating the metabolism and different signaling pathways. The work also shows that the metabolomic and network pharmacology methods are promising tools to gain insight into the efficacy and mechanism research of traditional Chinese medicines.
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Effects of Origanum vulgare and Scutellaria baicalensis on the Physiological Activity and Biochemical Parameters of the Blood in Rats on a High-Fat Diet. Sci Pharm 2022. [DOI: 10.3390/scipharm90030049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The pharmacological effects of medicinal plants play a primary role in the mild correction of body weight in humans and animals, reducing the accumulation of fat in their bodies during a state of obesity. Origanum vulgare L. and Scutellaria baicalensis Georgi are widely used as food additives and medicinal plants, but their comprehensive physiological evaluation in model animals in a state of obesity has not been carried out. In a 30-day laboratory experiment on male rats which had developed obesity through a hypercaloric diet, the effects of adding the dry crushed grass O. vulgare or dry crushed roots of S. baicalensis to their feed was evaluated. During the experiment, the rats fed with O. vulgare increased in body weight to only 105.5% of their initial weight, while the body weight of the control group increased to 111.5%, and that of animals fed on S. baicalensis increased to 124.0% of their initial body weight. The average daily increase in the rats’ body weight when O. vulgare was added to their diet decreased to 205 mg/day, and when S. baicalensis was added, on the contrary, it increased to 1417 mg/day, compared to 700 mg/day among the control group. Under the influence of O. vulgare, the lipid metabolism of the rats normalized: the atherogenic index decreased to 33.7%, compared with the values of the control group, due to an increase in the concentration of high-density lipoproteins from cholesterol. The concentration of triglycerides decreased, and the concentration of glucose decreased. The roots of S. baicalensis being added into the diet of rats increased the activity of alkaline phosphatase and decreased the concentration of urea. The atherogenic index also decreased (by up to 35.5% in the control group) and the concentration of high-density lipoprotein cholesterol increased, while the concentrations of triglycerides and glucose decreased. The physical activity of the rats showed a slight tendency to decrease when both O. vulgare and S. baicalensis were added to their diet. Both plant species contributed to a decrease in the emotional status of animals, which was most pronounced when the O. vulgare grass was added to the feed. The results of the study demonstrate the potential of the use of O. vulgare and S. baicalensis as herbal supplementations for the correction of hyperlipidemia and type-2 diabetes mellitus in overweight patients.
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The pharmacological activity of berberine, a review for liver protection. Eur J Pharmacol 2020; 890:173655. [PMID: 33068590 DOI: 10.1016/j.ejphar.2020.173655] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 10/06/2020] [Accepted: 10/13/2020] [Indexed: 12/14/2022]
Abstract
Liver plays an important role in bile synthesis, metabolic function, degradation of toxins, new substances synthesis in body. However, hepatopathy morbidity and mortality are increasing year by year around the world, which become a major public health problem. Traditional Chinese medicine (TCM) has a prominent role in the treatment of liver diseases due to its definite curative effect and small side effects. The hepatoprotective effect of berberine has been extensively studied, so we comprehensively summarize the pharmacological activities of lipid metabolism regulation, bile acid adjustment, anti-inflammation, oxidation resistance, anti-fibrosis and anti-cancer and so on. Besides, the metabolism and toxicity of berberine and its new formulations to improve its effectiveness are expounded, providing a reference for the safe and effective clinical use of berberine.
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Cai Y, Liang Q, Chen W, Chen M, Chen R, Zhang Y, Xiao Y, Chen L. Evaluation of HuoXueHuaYu therapy for nonalcoholic fatty liver disease: a systematic review and meta-analysis of randomized controlled trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:178. [PMID: 31324247 PMCID: PMC6642602 DOI: 10.1186/s12906-019-2596-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 07/11/2019] [Indexed: 01/05/2023]
Abstract
BACKGROUND To evaluate the effectiveness and safety of HuoXueHuaYu (HXHY) therapy in treating nonalcoholic fatty liver disease (NAFLD) through a systematic review and meta-analysis. METHODS We performed comprehensive searches on Embase, Pubmed, Cochrane Library, CNKI, VIP and Wanfang databases up to June 2017 for randomized controlled trials using HXHY in the treatment of NAFLD compared with conventional treatment. RESULTS This meta-analysis included 13 studies involving 1429 patients which 775 patients belonged to HXHY group and 654 patients belonged to conventional treatment group. The results of meta-analysis showed that HXHY can significantly improve B ultrasonic level (OR = 2.33; 95% CI:1.60, 3.40; P < 0.00001) of NAFLD compared with conventional treatment. As to lipids, HXHY was tested to be better on reduction of total cholesterol (TC) (MD = -0.38, 95% CI: - 0.48, - 0.29; P < 0.00001) and triglyceride (TG) (MD = -0.31; 95% CI: - 0.37, - 0.24; P < 0.00001) than conventional treatment. HXHY also had a greater beneficial effect on liver function in reducing alanine transaminase (ALT) (MD = -1.69; 95% CI: - 2.24, - 1.14; P < 0.00001) and aspartate transaminase (AST) (MD = -22.53; 95% CI: - 33.16, - 11.90; P < 0.00001) compared with conventional treatment. HXHY can also significantly improve the effective rate (OR = 3.55; 95% CI:2.65, 4.76; P < 0.00001) compared with conventional treatment. No serious adverse reactions were reported. CONCLUSIONS HXHY seems to be an effective and safe therapy for NAFLD. It is suggested that further study of HXHY in the treatment of NAFLD requires trials with rigorous design, multicenter, large-scale and high-quality worldwide.
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Zhuang W, Li Z, Dong X, Zhao N, Liu Y, Wang C, Chen J. Schisandrin B inhibits TGF-β1-induced epithelial-mesenchymal transition in human A549 cells through epigenetic silencing of ZEB1. Exp Lung Res 2019; 45:157-166. [PMID: 31268360 DOI: 10.1080/01902148.2019.1631906] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Purpose/Aim: More and more evidences suggest that airway remodeling of fibrotic lung diseases may be associated with epithelial-mesenchymal transition (EMT) of human A549 cells induced by transforming growth factor (TGF)-β1. Schisandrin B (Sch B) is the highest content of dibenzocyclooctadiene lignans in Schisandra chinensis. In this study, we assessed the inhibitory influences of Sch B on TGF-β1-stimulated EMT in human A549 cells. Materials and Methods: The influences of Sch B on cell viability, invasion and metastasis in TGF-β1-induced human A549 cells were detected by MTT, wound healing and transwell invasion assays. The expression levels of α-SMA, E-cadherin, ZEB1 and Twist1 were examined by quantitative reverse transcription polymerase chain reaction (qRT-PCR) and western blot. The enrichment of H3K4me3 and H3K9me3 at the ZEB1 promoter was determined by ChIP analysis. Results: Experimental results showed that Sch B increased the expression of the epithelial phenotype marker E-cadherin and inhibited the expression of the mesenchymal phenotype marker α-SMA during EMT induced by TGF-β1. The enhancement in invasion and migration of TGF-β1-induced A549 cells was inhibited by Sch B. Sch B also repressed the expression of ZEB1 transcription factor in EMT, by increasing the enrichment of H3K9me3 at the ZEB1 promoter to repress its transcription while the expression of the Twist1 transcription factor was unaffected. Conclusions: Our data suggest that Sch B can prevent TGF-β1-stimulated EMT in A549 cells through epigenetic silencing of ZEB1, which may be clinically related to the efficient treatment of EMT-associated fibrotic diseases.
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Affiliation(s)
- Wenyue Zhuang
- a Department of Molecular Biology Test Technique , College of Medical Technology, Beihua University , Jilin , China
| | - Zhengyi Li
- b Department of Clinical Examination Basis , Laboratory Academy, Jilin Medical College , Jilin , China
| | - Xiaoman Dong
- a Department of Molecular Biology Test Technique , College of Medical Technology, Beihua University , Jilin , China
| | - Na Zhao
- a Department of Molecular Biology Test Technique , College of Medical Technology, Beihua University , Jilin , China
| | - Yan Liu
- a Department of Molecular Biology Test Technique , College of Medical Technology, Beihua University , Jilin , China
| | - Chunmei Wang
- c Department of Pharmacology , College of Pharmacy, Beihua University , Jilin , China
| | - Jianguang Chen
- c Department of Pharmacology , College of Pharmacy, Beihua University , Jilin , China
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Wang J, Xu J, Gong X, Yang M, Zhang C, Li M. Biosynthesis, Chemistry, and Pharmacology of Polyphenols from Chinese Salvia Species: A Review. Molecules 2019; 24:E155. [PMID: 30609767 PMCID: PMC6337547 DOI: 10.3390/molecules24010155] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 12/27/2018] [Accepted: 12/29/2018] [Indexed: 12/30/2022] Open
Abstract
Salvia species find widespread application in food and pharmaceutical products owing to their large polyphenol content. The main polyphenols in Chinese Salvia species are phenolic acids and flavonoids, which exhibit anti-oxygenation, anti-ischemia-reperfusion injury, anti-thrombosis, anti-tumour, and other therapeutic effects. However, there are few peer-reviewed studies on polyphenols in Chinese Salvia species, especially flavonoids. This review is a systematic, comprehensive collation of available information on the biosynthesis, chemistry, and pharmacology of Chinese Salvia species. We believe that our study makes a significant contribution to the literature because this review provides a detailed literary resource on the currently available information on various polyphenolic components of Chinese Salvia species, including their bioactivities and structures. In addition, the study provides information that would encourage further investigation of this plant material as a natural resource with potential for a broad range of applications in various industries, such as the food and pharmaceutical industries.
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Affiliation(s)
- Jie Wang
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
| | - Jianping Xu
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
| | - Xue Gong
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
| | - Min Yang
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
| | - Chunhong Zhang
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
| | - Minhui Li
- Inner Mongolia Research Center of Characteristic Medicinal Plants Cultivation and Protection Engineering Technology, Baotou Medical College, Baotou 014060, Inner Mongolia, China.
- Inner Mongolia Institute of Traditional Chinese Medicine, Hohhot 010020, Inner Mongolia, China.
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Huang SC, Wang PW, Kuo PC, Hung HY, Pan TL. Hepatoprotective Principles and Other Chemical Constituents from the Mycelium of Phellinus linteus. Molecules 2018; 23:molecules23071705. [PMID: 30002357 PMCID: PMC6099599 DOI: 10.3390/molecules23071705] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 07/05/2018] [Accepted: 07/12/2018] [Indexed: 12/16/2022] Open
Abstract
In the dimethylnitrosamine (DMN)-induced hepatic fibrosis Wistar rat model, the mycelium extract of Phellinus linteus (PLE) (20 mg/Kg) displayed significant protection against hepatic fibrosis. The present investigation characterized eleven new ionone derivatives, phellinulins D–N (4–14), from the P. linteus mycelium extract and the relative stereochemical structures were constructed according to the spectroscopic and spectrometric analytical results. Some purified compounds were examined for their inhibitory effects on activated rat hepatic stellate cells (HSCs) and several isolates did exhibit significant protection. The results indicated that the mycelium of P. linteus could be explored as a hepatoprotective drug or healthy food candidate in the near future.
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Affiliation(s)
- Shiow-Chyn Huang
- Department of Pharmacy, Chia-Nan University of Pharmacy and Science, Tainan 717, Taiwan.
| | - Pei-Wen Wang
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan.
| | - Ping-Chung Kuo
- School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.
| | - Hsin-Yi Hung
- School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.
| | - Tai-Long Pan
- School of Traditional Chinese Medicine, Chang Gung University; Research Center for Chinese Herbal Medicine and Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology; Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan.
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Optimization of Bioactive Ingredient Extraction from Chinese Herbal Medicine Glycyrrhiza glabra: A Comparative Study of Three Optimization Models. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:6391414. [PMID: 29887907 PMCID: PMC5977065 DOI: 10.1155/2018/6391414] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 02/27/2018] [Accepted: 03/12/2018] [Indexed: 12/20/2022]
Abstract
The ultraviolet spectrophotometric method is often used for determining the content of glycyrrhizic acid from Chinese herbal medicine Glycyrrhiza glabra. Based on the traditional single variable approach, four extraction parameters of ammonia concentration, ethanol concentration, circumfluence time, and liquid-solid ratio are adopted as the independent extraction variables. In the present work, central composite design of four factors and five levels is applied to design the extraction experiments. Subsequently, the prediction models of response surface methodology, artificial neural networks, and genetic algorithm-artificial neural networks are developed to analyze the obtained experimental data, while the genetic algorithm is utilized to find the optimal extraction parameters for the above well-established models. It is found that the optimization of extraction technology is presented as ammonia concentration 0.595%, ethanol concentration 58.45%, return time 2.5 h, and liquid-solid ratio 11.065 : 1. Under these conditions, the model predictive value is 381.24 mg, the experimental average value is 376.46 mg, and the expectation discrepancy is 4.78 mg. For the first time, a comparative study of these three approaches is conducted for the evaluation and optimization of the effects of the extraction independent variables. Furthermore, it is demonstrated that the combinational method of genetic algorithm and artificial neural networks provides a more reliable and more accurate strategy for design and optimization of glycyrrhizic acid extraction from Glycyrrhiza glabra.
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Park CH, Shin MR, An BK, Joh HW, Lee JC, Roh SS, Yokozawa T. Heat-Processed Scutellariae Radix Protects Hepatic Inflammation through the Amelioration of Oxidative Stress in Lipopolysaccharide-Induced Mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:1233-1252. [DOI: 10.1142/s0192415x17500689] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The present study evaluated the effects of heat-processed Scutellariae Radix (Scutellaria baicalensis) on lipopolysaccharide (LPS)-induced liver injury in mice. Scutellariae Radix heat-processed at 160[Formula: see text]C or 180[Formula: see text]C was orally administered at a dose of 100 mg/kg body weight for three days before the intraperitoneal injection of LPS, and the effects were compared with those of vehicle-treated LPS administered to control mice. The administration of Scutellariae Radix decreased the elevated serum monocyte chemotactic protein-1 (MCP-1), interleukin-6 (IL-6), reactive oxygen species (ROS), nitrite/nitrate, peroxynitrite, and hepatic functional parameters, and reduced the increased ROS in the liver. The augmented expressions of hepatic oxidative stress and inflammation-related proteins, phospho-p38, phosphorylated extracellular signal-regulated kinase, phosphorylated c-Jun N-terminal kinase, nuclear factor-[Formula: see text] B p65, activator protein-1, cyclooxygenase-2, inducible nitric oxide synthase, MCP-1, intercellular adhesion molecule-1, tumor necrosis factor-[Formula: see text], and IL-6, were downregulated by the heat-processed Scutellariae Radix. Hematoxylin-eosin staining showed that the increased hepatocellular damage in the liver of LPS-treated mice improved with the administration of heat-processed Scutellariae Radix. Overall, the ameliorative effects of Scutellariae Radix were superior to those when heat-processed at 180[Formula: see text]C. Our results indicate that heat-processed Scutellariae Radix acts as an anti-inflammatory agent by ameliorating oxidative stress in the liver of mice with LPS-induced liver injury.
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Affiliation(s)
- Chan Hum Park
- Department of Medicinal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong 369-873, Republic of Korea
- College of Korean Medicine, Daegu Haany University, Daegu 706-060, Republic of Korea
| | - Mi-Rae Shin
- College of Korean Medicine, Daegu Haany University, Daegu 706-060, Republic of Korea
| | - Byung Kwan An
- School of Korean Medicine, Pusan National University, Gyeongnam 626-870, Republic of Korea
| | - Hyun Woo Joh
- School of Korean Medicine, Pusan National University, Gyeongnam 626-870, Republic of Korea
| | - Jang Cheon Lee
- Jeollanamdo Development Institute for Korean Traditional Medicine, Jeollanamdo 529-851, Republic of Korea
| | - Seong-Soo Roh
- College of Korean Medicine, Daegu Haany University, Daegu 706-060, Republic of Korea
| | - Takako Yokozawa
- Graduate School of Science and Engineering for Research, University of Toyama, Toyama 930-8555, Japan
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Zhang D, Liu B, Cao B, Wei F, Yu X, Li GF, Chen H, Wei LQ, Wang PL. Synergistic protection of Schizandrin B and Glycyrrhizic acid against bleomycin-induced pulmonary fibrosis by inhibiting TGF-β1/Smad2 pathways and overexpression of NOX4. Int Immunopharmacol 2017; 48:67-75. [PMID: 28476015 DOI: 10.1016/j.intimp.2017.04.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 04/19/2017] [Accepted: 04/23/2017] [Indexed: 11/17/2022]
Abstract
Pulmonary fibrosis, a progressive and lethal lung disease, is a major therapeutic challenge for which new therapeutic strategies are warranted. Schisandrin B (Sch B) and Glycyrrhizic acid (GA) are the principal active ingredients of Schisandra chinensis and Glycyrrhiza glabra respectively, which have been reported to protect against lung injures. The present study was aimed at exploring the combinatorial therapeutic effects on bleomycin-induced pulmonary fibrosis. Lung fibrotic injuries were induced in mice by a single intratracheal instillation of 5mg/kg bleomycin (BLM). Then, these mice were administered with Sch B (100mg/kg) or/and GA (75mg/kg) for 28days. BLM-triggered structure distortion, collagen overproduction, excessive inflammatory infiltration, pro-inflammatory cytokine release, and oxidative stress damages in lung tissues were attenuated to a higher degree by combinatorial treatment than by treatment of the individual agents. The expression of TGF-β1 and the phosphorylation of its downstream target, Smad2 were enhanced by BLM, but weakened by Sch B or/and GA. Furthermore, the significant overexpression of NADPH oxidase 4 (NOX4) was observed in BLM-induced pulmonary fibrosis, which was inhibited by Sch B or/and GA. Our study reveals that the synergistic protection by Sch B and GA against BLM-induced pulmonary fibrosis is correlated to its anti-inflammatory, anti-oxidative and anti-fibrotic properties, involving inhibition of TGF-β1/Smad2 signaling pathways and overexpression of NOX4.
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Affiliation(s)
- Di Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Institute of Otorhinolaryngology, Tianjin First Center Hospital, Tianjin 300192, China
| | - Bin Liu
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Logistic University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Bo Cao
- Department of Rescue Equipment Science, Logistics University of Chinese People's Armed Police Force, Tianjin 300162, China; Tianjin Key Laboratory of Cardiovascular Remodeling and Target Organ Injury, Tianjin 300162, China.
| | - Fei Wei
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Logistic University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Xin Yu
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Logistic University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Guo-Feng Li
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Logistic University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Hong Chen
- Department of Rescue Equipment Science, Logistics University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Lu-Qing Wei
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Logistic University of Chinese People's Armed Police Force, Tianjin 300162, China
| | - Pei-Lan Wang
- Clinic of Outpatient Department, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
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Astragali radix: could it be an adjuvant for oxaliplatin-induced neuropathy? Sci Rep 2017; 7:42021. [PMID: 28186109 PMCID: PMC5301199 DOI: 10.1038/srep42021] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 01/05/2017] [Indexed: 12/15/2022] Open
Abstract
Neurotoxicity is a major side effect of platinum derivatives both during and after treatment. In the absence of effective pharmacological compounds, the opportunity to identify safe adjuvant treatments among medicinal plants seems appropriate. Astragali radix is an adaptogenic herbal product recently analyzed in platinum-treated cancer patients. With the aim of evaluating the anti-neuropathic profile of Astragali radix, a previously characterized aqueous (Aqu) and two hydroalcoholic (20%HA and 50%HA) extracts were tested in a rat model of oxaliplatin-induced neuropathy. Repeated administrations significantly reduced oxaliplatin-dependent hypersensitivity with 50%HA, the most effective, fully preventing mechanical and thermal hypersensitivity. Ex vivo, 50%HA reduced morphometric and molecular alterations induced by oxaliplatin in peripheral nerve and dorsal-root-ganglia. In the spinal cord and in brain areas, 50%HA significantly decreased activation of microglia and astrocytes. Furthermore, 50%HA prevented the nephro- and hepato-toxicity induced by the anticancer drug. The protective effect of 50%HA did not alter oxaliplatin-induced apoptosis in colon tumors of Pirc rats, an Apc-driven model of colon carcinogenesis. The hydroalcoholic extract (50%HA) of Astragali radix relieves pain and promotes the rescue mechanisms that protect nervous tissue from the damages triggering chronic pain. A safe profile strongly suggests the usefulness of this natural product in oxaliplatin-induced neuropathy.
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Zhou X, Choi PS, Yang JM, Or PMY, Hoi PM, Lee SMY, Leung GPH, Ngai SM, Kong SK, Ho HP, Wong MYM, Chan SW, Yeung JHK, Kwan YW. Chemical and pharmacological evaluations on the extract of Scutellaria baicalensis Georgi (Huang-Qin) prepared by various extraction methods. SPRINGERPLUS 2016; 5:1438. [PMID: 27652014 PMCID: PMC5005245 DOI: 10.1186/s40064-016-3115-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 08/19/2016] [Indexed: 11/30/2022]
Abstract
Background This study reported a comprehensive approach (comparing the extraction yields, chemical profiles, antioxidant properties and CYP450-inhibitory effects) to evaluated the effectiveness of various extraction methods [microwave-assisted extraction using water (MAE-W), heat reflux extraction using water (HRE-W), ultrasonic extraction using 70 % ethanol and ultrasonic extraction using ethanol (UE-E)] for Huang-Qin (HQ), the dried root of Scutellaria baicalensis Georgi. Results The HQ extraction efficiency by MAE-W was the best. The chemical profiles of extracts obtained using HRE-W and MAE-W were similar; whereas more flavones but less flavone glycosides were detected in the UE-E extract. There was no difference in the antioxidant properties among different extracts. In vitro human liver microsome assays illustrated that all extracts possessed herb–drug interaction potentials but the UE-E extract are shown with a potent interaction with CYP3A4-metabolized drugs. Conclusion MAE-W is a favorable method for the preparation of HQ extracts based on extraction yield, pharmacological properties and safety.
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Affiliation(s)
- Xuelin Zhou
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Pou Seng Choi
- Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Jia-Ming Yang
- School of Chinese Medicine, Faculty of Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Penelope M Y Or
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Pui Man Hoi
- Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - Simon M Y Lee
- Institute of Chinese Medical Sciences, University of Macau, Macao, China
| | - George P H Leung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
| | - Sai Ming Ngai
- School of Life Sciences, Faculty of Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Siu Kai Kong
- School of Life Sciences, Faculty of Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Ho Pui Ho
- Department of Electronic Engineering, Faculty of Engineering, The Chinese University of Hong Kong, Hong Kong, China
| | - Melody Y M Wong
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, China
| | - Shun Wan Chan
- State Key Laboratory of Chinese Medicine and Molecular Pharmacology, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, China.,Department of Food and Health Sciences, Faculty of Science and Technology, The Technological and Higher Education Institute of Hong Kong, Hong Kong, China
| | - John H K Yeung
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Yiu Wa Kwan
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
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16
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Yang CH, Ting WJ, Shen CY, Hsu HH, Lin YM, Kuo CH, Tsai FJ, Tsai CH, Tsai Y, Huang CY. Anti-apoptotic effect of San Huang Shel Shin Tang cyclodextrin complex (SHSSTc) on CCl4 -induced hepatotoxicity in rats. ENVIRONMENTAL TOXICOLOGY 2016; 31:663-670. [PMID: 25447754 DOI: 10.1002/tox.22078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 11/03/2014] [Indexed: 06/04/2023]
Abstract
The metabolic loading is heavier in liver especially when injured or inflammation. San Huang Shel Shin Tang (SHSST) was an old traditional herbal decoction, which composed with Rheum officinale Baill, Scutellaria baicalnsis Geprgi and Coptis chinensis Franch (1:1:2 in weight), can provide a liver protection effects. We used a beta-cyclodextrin (β-CD) drug modification method in reduce of the necessary dose of the SHSST. As the results, the FAS-FADD expressions leaded apoptosis in CCl4 intraperitoneal (IP) injection induced acute liver injury in rats. Silymarin, baicalein, SHSST, and SHSST β-CD complex (SHSSTc) pretreatments protected liver through the decreasing of the expressions of FAS-FADD and downstream caspase-3 and caspase-8. Particularly, SHSSTc (30 mg/kg day) treatment enhanced cell survival pathway activation through the PI3K, Akt and Bad phosphorylation. Compared with SHSST as well as silymarin and baicalein, SHSSTc provided a magnificent liver protection effect, especially in survival pathway activation/TUNEL-apoptotic cell reduction/serum cholesterol level suppression. All these data suggested that β-CD complex modified the SHSST and promoted the bioavailability and liver protection effects. © 2014 Wiley Periodicals, Inc. Environ Toxicol 31: 663-670, 2016.
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Affiliation(s)
- Cheng-Hsun Yang
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Jen Ting
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
| | - Chia-Yao Shen
- Department of Nursing, MeiHo University, Pingtung, Taiwan
| | - Hsi-Hsien Hsu
- Division of Colorectal Surgery, Mackay Memorial Hospital, Taipei, Taiwan
| | - Yueh-Min Lin
- Department of Pathology, Changhua Christian Hospital, Changhua, Taiwan
- Department of Medical Technology, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli, Taiwan
| | - Chia-Hua Kuo
- Laboratory of Exercise Biochemistry, Taipei Physical Education College, Taipei, Taiwan
| | - Fuu-Jen Tsai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Chang-Hai Tsai
- Departmen of Healthcare Administration, Asia University, Taichung, Taiwan
| | - Yuhsin Tsai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Chih-Yang Huang
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
- Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
- Department of Health and Nutrition Biotechnology, Asia University, Taichung, Taiwan
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17
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Yeh YL, Ting WJ, Kuo WW, Hsu HH, Lin YM, Shen CY, Chang CH, Padma VV, Tsai Y, Huang CY. San Huang Shel Shin Tang beta-cyclodextrin complex augmented the hepatoprotective effects against carbon tetrachloride-induced acute hepatotoxicity in rats. Altern Ther Health Med 2016; 16:150. [PMID: 27234802 PMCID: PMC4884430 DOI: 10.1186/s12906-016-1127-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 05/15/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND San Huang Shel Shin Tang (SHSST) is a traditional herbal decoction used as a hepato-protective agent and is composed of Rheum officinale Baill, Scutellaria baicalnsis Geprgi and Coptis chinensis Franch (2:1:1 w/w). Beta-cyclodextrin (β-CD) modification may potentially increase the solubility and spectral properties of SHSST. METHODS In this research, the hepato-protective effects of unmodified SHSST, β-CD modified SHSST complex (SHSSTc) and silymarin were evaluated in carbon tetrachloride (CCl4) induced acute hepatotoxicity in rats. RESULTS SHHSTc (40 mg/kg/day) and silymarin (100 mg/kg/day) both decreased the CCl4-induced cirrhosis pathway-related transforming growth factor beta (TGF-β) and apoptosis pathway-related caspase-8 protein expressions, but SHSST (40 mg/kg/day) did not reduce TGF-β and caspase-8 significantly . Moreover, SHHSTc (40 mg/kg/day) enhanced the activation of insulin-like growth factor 1 receptor (IGF1R) mediated survival pathway than the silymarin (100 mg/kg/day) to protect the liver from damage induced by CCl4. CONCLUSIONS β-CD modification promotes hepato-protective effects of SHSST and reduces the required-dosage of the SHSST.
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18
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Huang SC, Kuo PC, Hung HY, Pan TL, Chen FA, Wu TS. Ionone Derivatives from the Mycelium of Phellinus linteus and the Inhibitory Effect on Activated Rat Hepatic Stellate Cells. Int J Mol Sci 2016; 17:ijms17050681. [PMID: 27164091 PMCID: PMC4881507 DOI: 10.3390/ijms17050681] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 04/22/2016] [Accepted: 04/26/2016] [Indexed: 12/12/2022] Open
Abstract
Three new γ-ionylideneacetic acid derivatives, phellinulins A-C (1-3), were characterized from the mycelium extract of Phellinus linteus. The chemical structures were established based on the spectroscopic analysis. In addition, phellinulin A (1) was subjected to the examination of effects on activated rat hepatic stellate cells and exhibited significant inhibition of hepatic fibrosis.
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Affiliation(s)
- Shiow-Chyn Huang
- Department of Pharmacy, Chia-Nan University of Pharmacy and Science, Tainan 717, Taiwan.
| | - Ping-Chung Kuo
- School of Pharmacy, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.
| | - Hsin-Yi Hung
- School of Pharmacy, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.
| | - Tai-Long Pan
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan 333, Taiwan.
- Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333, Taiwan.
- Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan.
| | - Fu-An Chen
- Department of Pharmacy and Graduate Institute of Pharmaceutical Technology, Tajen University, Pingtung 907, Taiwan.
| | - Tian-Shung Wu
- School of Pharmacy, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.
- Department of Pharmacy and Graduate Institute of Pharmaceutical Technology, Tajen University, Pingtung 907, Taiwan.
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19
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Lee M, Son M, Ryu E, Shin YS, Kim JG, Kang BW, Cho H, Kang H. Quercetin-induced apoptosis prevents EBV infection. Oncotarget 2016; 6:12603-24. [PMID: 26059439 PMCID: PMC4494961 DOI: 10.18632/oncotarget.3687] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 03/03/2015] [Indexed: 12/29/2022] Open
Abstract
Epstein-Barr virus (EBV) is a human gamma-1 herpesvirus that establishes a lifelong latency in over 90% of the world's population. During latency, virus exists predominantly as a chromatin-associated, multicopy episome in the nuclei of a variety of tumor cells derived from B cells, T cells, natural killer (NK) cells, and epithelial cells. Licorice is the root of Glycyrrhiza uralensis or G. glabra that has traditionally cultivated in eastern part of Asia. Licorice was reported to have anti-viral, anti-inflammatory, anti-atopic, hepatoprotective, anti-neurodegenerative, anti-tumor, anti-diabetic effects and so forth. Quercetin and isoliquiritigenin are produced from licorice and highly similar in molecular structure. They have diverse bioactive effects such as antiviral activity, anti-asthmatic activity, anti-cancer activity, anti-inflammation activity, monoamine-oxidase inhibitor, and etc. To determine anti-EBV and anti-EBVaGC (Epstein-Barr virus associated gastric carcinoma) effects of licorice, we investigated antitumor and antiviral effects of quercetin and isoliquiritigenin against EBVaGC. Although both quercetin and isoliquiritigenin are cytotoxic to SNU719 cells, quercetin induced more apoptosis in SNU719 cells than isoliquiritigenin, more completely eliminated DNMT1 and DNMT3A expressions than isoliquiritigenin, and more strongly affects the cell cycle progression of SNU719 than isoliquiritigenin. Both quercetin and isoliquiritigenin induce signal transductions to stimulate apoptosis, and induce EBV gene transcription. Quercetin enhances frequency of F promoter use, whereas isoliquiritigenin enhances frequency of Q promoter use. Quercetin reduces EBV latency, whereas isoliquiritigenin increases the latency. Quercetin increases more the EBV progeny production, and inhibits more EBV infection than isoliquiritigenin. These results indicate that quercetin could be a promising candidate for antiviral and antitumor agents against EBV and human gastric carcinoma.
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Affiliation(s)
- Minjung Lee
- College of Pharmacy and Institute of Microorganisms, Kyungpook National University, Daegu, Republic of Korea
| | - Myoungki Son
- College of Pharmacy and Institute of Microorganisms, Kyungpook National University, Daegu, Republic of Korea
| | - Eunhyun Ryu
- College of Pharmacy and Institute of Microorganisms, Kyungpook National University, Daegu, Republic of Korea
| | - Yu Su Shin
- Department of Medicinal Crop Research, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Jong Gwang Kim
- Department of Oncology/Hematology, Kyungpook National University Medical Center, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Byung Woog Kang
- Department of Oncology/Hematology, Kyungpook National University Medical Center, Kyungpook National University School of Medicine, Daegu, Republic of Korea
| | - Hyosun Cho
- College of Pharmacy and Innovative Drug Center, Duksung Women's University, Seoul, Republic of Korea
| | - Hyojeung Kang
- College of Pharmacy and Institute of Microorganisms, Kyungpook National University, Daegu, Republic of Korea
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20
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Zhang S, Liu Q, Luo H, Chen P, Wu X, Yang M, Kong W, Guo W. UFLC-MS/MS analysis of four tanshinone components in Salvia miltiorrhizae after ultrasound-assisted extraction. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1017-1018:204-210. [PMID: 26990735 DOI: 10.1016/j.jchromb.2016.03.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 03/07/2016] [Accepted: 03/07/2016] [Indexed: 12/11/2022]
Abstract
A sensitive and rapid ultra-fast liquid chromatography with tandem mass spectrometry (UFLC-MS/MS) method was developed for simultaneous qualitative and quantitative of four characteristic tanshione components including tanshinone IIA, cryptotanshinone, tanshinone I and dihydrotanshinone I in Salvia miltiorrhizae after ultrasound-assisted extraction. By using a C18 column, the four analytes were separated by gradient elution with acetonitrile and water both containing 0.1% formic acid at the flow rate of 0.3mL/min. Multiple-reaction monitoring (MRM) was used for quantification, and an information-dependent acquisition (IDA) method was used to trigger enhanced product ion scans (EPI) for supplementary characteristic identification for qualitative research. Calibration curves showed good linearities with correlation coefficients (r) higher than 0.9990. The method showed high sensitivity with limits of detection (LODs) and quantification (LOQs) less than 0.0002ng/mL and 0.0008ng/mL, respectively, as well as good precision and reproducibility. Mean recoveries for four analytes ranged from 92.5% to 106.2% with relative standard deviations (RSDs) lower than 14.59%. Real application of the developed method in 32 batches of S. miltiorrhizae samples demonstrated that the total contents of four analytes in all samples were in the range of 2.258-52.342mg/g. Ultrasound-assisted extraction technique took a small amount of sample and low time but giving high extraction efficiency. Combining with UFLC-MS/MS method in MRM-IDA-EPI mode, more components in other complicated matrices can be simultaneously analyzed for qualitation and quantitation in one run.
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Affiliation(s)
- Shanshan Zhang
- Pharmacy College, Liaoning Medical University, Jinzhou 121001, China; Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China
| | - Qiutao Liu
- Pharmacy College, Liaoning Medical University, Jinzhou 121001, China; Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China
| | - Hongli Luo
- Pharmacy College, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ping Chen
- Guizhou Xinbang Pharmaceutical Co. Ltd., Guiyang 550014,China
| | - Xiaoru Wu
- Guizhou Xinbang Pharmaceutical Co. Ltd., Guiyang 550014,China
| | - Meihua Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China
| | - Weijun Kong
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China.
| | - Weiying Guo
- Pharmacy College, Liaoning Medical University, Jinzhou 121001, China.
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21
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Thomford NE, Awortwe C, Dzobo K, Adu F, Chopera D, Wonkam A, Skelton M, Blackhurst D, Dandara C. Inhibition of CYP2B6 by Medicinal Plant Extracts: Implication for Use of Efavirenz and Nevirapine-Based Highly Active Anti-Retroviral Therapy (HAART) in Resource-Limited Settings. Molecules 2016; 21:molecules21020211. [PMID: 26891286 PMCID: PMC6273559 DOI: 10.3390/molecules21020211] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 01/25/2016] [Accepted: 02/02/2016] [Indexed: 12/22/2022] Open
Abstract
Highly active antiretroviral therapy (HAART) has greatly improved health parameters of HIV infected individuals. However, there are several challenges associated with the chronic nature of HAART administration. For populations in health transition, dual use of medicinal plant extracts and conventional medicine poses a significant challenge. There is need to evaluate interactions between commonly used medicinal plant extracts and antiretroviral drugs used against HIV/AIDS. Efavirenz (EFV) and nevirapine (NVP) are the major components of HAART both metabolized by CYP2B6, an enzyme that can potentially be inhibited or induced by compounds found in medicinal plant extracts. The purpose of this study was to evaluate the effects of extracts of selected commonly used medicinal plants on CYP2B6 enzyme activity. Recombinant human CYP2B6 was used to evaluate inhibition, allowing the assessment of herb-drug interactions (HDI) of medicinal plants Hyptis suaveolens, Myrothamnus flabellifolius, Launaea taraxacifolia, Boerhavia diffusa and Newbouldia laevis. The potential of these medicinal extracts to cause HDI was ranked accordingly for reversible inhibition and also classified as potential time-dependent inhibitor (TDI) candidates. The most potent inhibitor for CYP2B6 was Hyptis suaveolens extract (IC50 = 19.09 ± 1.16 µg/mL), followed by Myrothamnus flabellifolius extract (IC50 = 23.66 ± 4.86 µg/mL), Launaea taraxacifolia extract (IC50 = 33.87 ± 1.54 µg/mL), and Boerhavia diffusa extract (IC50 = 34.93 ± 1.06 µg/mL). Newbouldia laevis extract, however, exhibited weak inhibitory effects (IC50 = 100 ± 8.71 µg/mL) on CYP2B6. Launaea taraxacifolia exhibited a TDI (3.17) effect on CYP2B6 and showed a high concentration of known CYP450 inhibitory phenolic compounds, chlorogenic acid and caffeic acid. The implication for these observations is that drugs that are metabolized by CYP2B6 when co-administered with these herbal medicines and when adequate amounts of the extracts reach the liver, there is a high likelihood of standard doses affecting drug plasma concentrations which could lead to toxicity.
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Affiliation(s)
- Nicholas E Thomford
- Division of Human Genetics, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
- School of Medical Sciences, University of Cape Coast, Cape Coast, PMB, Ghana.
| | - Charles Awortwe
- Division of Clinical Pharmacology, Faculty of Medicine and Health Sciences, University of Stellenbosch, Cape Town 7602, South Africa.
| | - Kevin Dzobo
- International Center for Genetic Engineering and Biotechnology (ICGEB), Cape Town component, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
- Division of Medical Biochemistry, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
| | - Faustina Adu
- School of Medical Sciences, University of Cape Coast, Cape Coast, PMB, Ghana.
| | - Denis Chopera
- Division of Medical Virology, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
| | - Ambroise Wonkam
- Division of Human Genetics, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
| | - Michelle Skelton
- Division of Human Genetics, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
| | - Dee Blackhurst
- Division of Chemical Pathology, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
| | - Collet Dandara
- Division of Human Genetics, Department of Pathology & Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road, Observatory, Cape Town 7925, South Africa.
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22
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Li G, Wang W, Wang Q, Zhu T. Deep Eutectic Solvents Modified Molecular Imprinted Polymers for Optimized Purification of Chlorogenic Acid from Honeysuckle. J Chromatogr Sci 2015; 54:271-9. [PMID: 26347506 DOI: 10.1093/chromsci/bmv138] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Indexed: 11/12/2022]
Abstract
Deep eutectic solvents (DES) were synthesized with choline chloride (ChCl), and DES modified molecular imprinted polymers (DES-MIPs), DES modified non-imprinted polymers (DES-NIPs, without template), MIPs and NIPs were prepared in an identical procedure. Fourier transform infrared spectrometer (FT-IR) and field emission scanning electron microscopy (FE-SEM) were used to characterize the obtained polymers. Rebinding experiment and solid-phase extraction (SPE) were used to prove the high selectivity adsorption properties of the polymers. Box-Behnken design (BBD) with three factors was used to optimize the extraction condition of chlorogenic acid (CA) from honeysuckles. The optimum extraction conditions were found to be ultrasonic time optimized (20 min), the volume fraction of ethanol (60%) and ratio of liquid to material (15 mL g(-1)). Under these conditions, the mean extraction yield of CA was 12.57 mg g(-1), which was in good agreement with the predicted BBD model value. Purification of hawthorn extract was achieved by SPE process, and SPE recoveries of CA were 72.56, 64.79, 69.34 and 60.08% by DES-MIPs, DES-NIPs, MIPs and NIPs, respectively. The results showed DES-MIPs had potential for promising functional adsorption material for the purification of bioactive compounds.
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Affiliation(s)
- Guizhen Li
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Wei Wang
- Tianjin Suyan Medical Technology Co. Ltd., Tianjin 300457, China
| | - Qian Wang
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Tao Zhu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
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YANG CHENGHSUN, TING WEIJEN, SHEN CHIAYAO, HSU HISHSIEN, LIN YUEHMIN, CHANG SHENGHUANG, TSAI FUUJEN, PADMA VISWANADHAVIJAYA, HUANG CHIHYANG, TSAI YUHSIN. SHSST-cyclodextrin complex inhibits TGF-β/Smad3/CTGF to a greater extent than silymarin in a rat model of carbon tetrachloride-induced liver injury. Mol Med Rep 2015; 12:6053-9. [DOI: 10.3892/mmr.2015.4190] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 12/12/2014] [Indexed: 11/06/2022] Open
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Choi YO, Song HH, Kim YM, Kang NS, Han SY, Chin YW. c-Met and ALK Inhibitory Constituents fromScutellaria baicalensis. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Young Ok Choi
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Dongguk University-Seoul; Goyang Gyeonggi-do 410-820 Republic of Korea
| | - Hyuk-Hwan Song
- Immune Modulator Research Center; Korea Research Institute of Bioscience & Biotechnology; ChungBuk Republic of Korea
| | - Young-Mi Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Dongguk University-Seoul; Goyang Gyeonggi-do 410-820 Republic of Korea
| | - Nam Sook Kang
- Graduate School of New Drug Discovery and Development; Chungnam National University; Daejeon Yuseong-gu 305-764 Republic of Korea
| | - Sun-Young Han
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Gyeongsang National University; Jinju Gyeongnam 660-701 Republic of Korea
| | - Young-Won Chin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Dongguk University-Seoul; Goyang Gyeonggi-do 410-820 Republic of Korea
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Wu HW, Fang J, Tang LY, Lu P, Xu HY, Zhao Y, Li DF, Zhang Y, Fu MH, Yang HJ. Quality Evaluation of Astragali Radix based on DPPH Radical Scavenging Activity and Chemical Analysis. CHINESE HERBAL MEDICINES 2014. [DOI: 10.1016/s1674-6384(14)60043-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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Guo Y, Li Y, Xue L, Severino RP, Gao S, Niu J, Qin LP, Zhang D, Brömme D. Salvia miltiorrhiza: an ancient Chinese herbal medicine as a source for anti-osteoporotic drugs. JOURNAL OF ETHNOPHARMACOLOGY 2014; 155:1401-16. [PMID: 25109459 DOI: 10.1016/j.jep.2014.07.058] [Citation(s) in RCA: 121] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 07/27/2014] [Accepted: 07/29/2014] [Indexed: 05/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Red sage (Salvia miltiorrhiza Bunge), also known as Danshen in Chinese, has been used historically and is currently exploited in combination with other herbs to treat skeletal diseases in traditional Chinese medicine (TCM). With the advance of modern analytical technology, a multitude of bone-targeting, pharmaceutically active, compounds has been isolated and characterized from various sources of TCM including those produced in Salvia miltiorrhiza root. The aim of the review is to provide a comprehensive overview about the historical TCM interpretation of the action of Salvia miltiorrhiza in osteoporosis, its use clinical trials, its main phytochemical constituents, and its action on bone-resorptive and bone formation-stimulating mechanisms in in vitro and in vivo studies. MATERIALS AND METHODS Literature sources used were Pubmed, CNKI.net, Cqvip.com, PubChem, and the Web of Science. For the inquiry, keywords such as Salvia, danshen, osteoporosis, bone, osteoclast and osteoblast were used in various combinations. About 130 research papers and reviews were consulted. RESULTS In TCM, the anti-osteopororotic effect of Salvia miltiorrhiza is ascribed to its action on liver and blood stasis as main therapeutic targets defining osteoporosis. 36 clinical trials were identified which used Salvia miltiorrhiza in combination with other herbs and components to treat post-menopausal, senile, and secondary osteoporosis. On average the trials were characterized by high efficacy (>80%) and low toxicity problems. However, various limitations such as small patient samples, short treatment duration, frequent lack of detailed numerical data, and no clear endpoints must be taken into consideration. To date, more than 100 individual compounds have been isolated from this plant and tested in various animal models and biochemical assays. Compounds display anti-resorptive and bone formation-stimulating features targeting different pathways in the bone remodeling cycle. Pathways affected include the activation of osteoblasts, the modulation of osteoclastogenesis, and the inhibition of collagen degradation by cathepsin K. CONCLUSIONS The inclusion of Salvia miltiorrhiza in more than 30% of all herbal clinical trials successfully targeting osteoporosis has stimulated significant interest in the identification and characterization of individual constituents of this herb. The review highlights the anti-osteoporotic potential of Salvia miltiorrhiza in clinical applications and the potential of the herb to provide potent compounds targeting specific pathways in bone resorption and bone formation.
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Key Words
- Anti-resorptive activity
- Danshen
- Osteoporosis
- Pro-anabolic activity
- Salvia miltiorrhiza
- Salvianolic acid A, CID 5281793
- caffeic acid, CID 689043
- cryptotanshinone, CID 160254
- oleanolic acid, CID 10494
- p-coumaric acid, CID 637542
- raloxifene, CID 5035
- salvianolic acid B (Synonym: Salvianic acid B), CID 11629084
- tanshinone I, CID 114917
- tanshinone IIA, CID 164676
- ursolic acid, CID 64945
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Affiliation(s)
- Yubo Guo
- Diabetes Research Center, School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Yu Li
- School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Liming Xue
- Department of Oral Biological and Medical Sciences, The University of British Columbia, Vancouver, BC, Canada V6T1Z3
| | - Richele P Severino
- Department of Oral Biological and Medical Sciences, The University of British Columbia, Vancouver, BC, Canada V6T1Z3
| | - Sihua Gao
- Diabetes Research Center, School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Jianzhao Niu
- School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China
| | - Lu-Ping Qin
- Department of Pharmacognosy, Second Military Medical University, Shanghai 200433, PR China
| | - Dongwei Zhang
- Diabetes Research Center, School of Preclinical Medicine, Beijing University of Chinese Medicine, Beijing 100029, PR China; Department of Oral Biological and Medical Sciences, The University of British Columbia, Vancouver, BC, Canada V6T1Z3.
| | - Dieter Brömme
- Department of Oral Biological and Medical Sciences, The University of British Columbia, Vancouver, BC, Canada V6T1Z3.
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Park HJ, Lee SJ, Song Y, Jang SH, Ko YG, Kang SN, Chung BY, Kim HD, Kim GS, Cho JH. Schisandra chinensis prevents alcohol-induced fatty liver disease in rats. J Med Food 2014; 17:103-10. [PMID: 24456360 DOI: 10.1089/jmf.2013.2849] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Schisandra chinensis (SC), a traditional herbal medicine, has been prescribed for patients suffering from various liver diseases, including hepatic cancer, hypercholesterolemia, and CCl₄-induced liver injury. We investigated whether SC extract has a protective effect on alcohol-induced fatty liver and studied its underlying mechanisms. Rats were fed with ethanol by intragastric administration every day for 5 weeks to induce alcoholic fatty liver. Ethanol treatment resulted in a significant increase in alanine aminotransferase, aspartate aminotransferase, and hepatic triglyceride (TG) levels and caused fatty degeneration of liver. Ethanol administration also elevated serum TG and total cholesterol (TC) and decreased high-density lipoprotein (HDL) cholesterol levels. However, after administration of ethanol plus SC extracts, the ethanol-induced elevation in liver TC and TG levels was reversed. Elevation in serum TG was not observed after treatment with SC. Moreover, compared with the ethanol-fed group, the rats administered ethanol along with SC extracts for 5 weeks showed attenuated fatty degeneration and an altered lipid profile with decreased serum TC and TG, and increased HDL cholesterol levels. Chronic ethanol consumption did not affect peroxisome proliferator-activated receptor γ (PPARγ) levels, but it decreased PPARα and phospho-AMP-activated protein kinase (AMPK) levels in the liver. However, SC prevented the ethanol-induced decrease in PPARα expression and induced a significant decrease in sterol regulatory element-binding protein-1 expression and increase in phospho-AMPK expression in rats with alcoholic fatty liver. SC administration resulted in a significant decrease in intracellular lipid accumulation in hepatocytes along with a decrease in serum TG levels, and it reversed fatty liver to normal conditions, as measured by biochemical and histological analyses. Our results indicate that the protective effect of SC is accompanied by a significant increase in phospho-AMPK and PPARα expression in hepatic tissue of alcoholic rats, thereby suggesting that SC has the ability to prevent ethanol-induced fatty liver, possibly through activation of AMPK and PPARα signaling.
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Affiliation(s)
- Hyoung Joon Park
- 1 Institute of Life Science, College of Veterinary Medicine, Gyeongsang National University , Jinju, Korea
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Song X, Luo J, Fu D, Zhao X, Bunlue K, Xu Z, Qu M. Traditional chinese medicine prescriptions enhance growth performance of heat stressed beef cattle by relieving heat stress responses and increasing apparent nutrient digestibility. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2014; 27:1513-20. [PMID: 25178304 PMCID: PMC4150185 DOI: 10.5713/ajas.2014.14058] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 03/31/2014] [Accepted: 04/28/2014] [Indexed: 11/27/2022]
Abstract
The present aim was to investigate the effects of traditional Chinese medicine prescriptions (TCM) on body temperature, blood physiological parameters, nutrient apparent digestibility and growth performance of beef cattle under heat stress conditions. Twenty-seven beef cattle were randomly divided into three groups as following; i) high temperature control (HTC), ii) traditional Chinese medicine prescriptions I+high temperature (TCM I) and iii) traditional Chinese medicine prescriptions II+high temperature (TCM II) (n = 9 per group). The results showed that the mean body temperature declined in TCM II treatment (p<0.05). Serum T3 and T4 levels with TCM I and TCM II treatments elevated (p<0.05), and serum cortisol levels of TCM I treatments decreased (p<0.05), compared with the HTC group. Total protein, albumin, globulin in TCM II treatments elevated and blood urea nitrogen levels of both TCM treatments increased, but glucose levels of both TCM treatments decreased, compared with the HTC group (p<0.05). The apparent digestibility of organic matter and crude protein with TCM I treatment increased, and the apparent digestibility of acid detergent fiber elevated in both TCM treatments (p<0.05). Average daily feed intake was not different among three groups, however average daily gain increased and the feed:gain ratio decreased with both TCM treatments, compared with the HTC group (p<0.05). The present results suggest that dietary supplementation with TCM I or TCM II improves growth performance of heat stressed beef cattle by relieving heat stress responses and increasing nutrient apparent digestibility.
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Affiliation(s)
- Xiaozhen Song
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Junrong Luo
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Daibo Fu
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Xianghui Zhao
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Kornmatitsuk Bunlue
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Zhensong Xu
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
| | - Mingren Qu
- Faculty of Veterinary Science, Mahidol University, Phutthamonthon, Nakhon Pathom 73170, Thailand
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29
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Lu CM, Hou ML, Lin LC, Tsai TH. Development of a microdialysis system to monitor lamivudine in blood and liver for the pharmacokinetic application in herbal drug interaction and the gene expression in rats. J Pharm Biomed Anal 2014; 96:231-40. [DOI: 10.1016/j.jpba.2014.04.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 03/31/2014] [Accepted: 04/01/2014] [Indexed: 11/24/2022]
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Wu YT, Wu MT, Lin CC, Chien CF, Tsai TH. Pharmacokinetic Studies of Chinese Medicinal Herbs Using an Automated Blood Sampling System and Liquid Chromatography-mass Spectrometry. J Tradit Complement Med 2014; 2:33-40. [PMID: 24716112 PMCID: PMC3943008 DOI: 10.1016/s2225-4110(16)30068-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The safety of herbal products is one of the major concerns for the modernization of traditional Chinese medicine, and pharmacokinetic data of medicinal herbs guide us to design the rational use of the herbal formula. This article reviews the advantages of the automated blood sampling (ABS) systems for pharmacokinetic studies. In addition, three commonly used sample preparative methods, protein precipitation, liquid-liquid extraction and solid-phase extraction, are introduced. Furthermore, the definition, causes and evaluation of matrix effects in liquid chromatography-mass spectrometry (LC/MS) analysis are demonstrated. Finally, we present our previous works as practical examples of the application of ABS systems and LC/MS for the pharmacokinetic studies of Chinese medicinal herbs.
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Affiliation(s)
- Yu-Tse Wu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan ; Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
| | - Ming-Tsang Wu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chia-Chun Lin
- Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chao-Feng Chien
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tung-Hu Tsai
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan ; Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
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31
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Lu KH, Liu CT, Raghu R, Sheen LY. Therapeutic potential of chinese herbal medicines in alcoholic liver disease. J Tradit Complement Med 2014; 2:115-22. [PMID: 24716123 PMCID: PMC3942913 DOI: 10.1016/s2225-4110(16)30084-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Alcoholic liver disease (ALD) is a complex chronic disease and is associated with a spectrum of liver injury ranging from steatosis and steatohepatitis to fibrosis and cirrhosis. Since effective therapies for ALD are still limited, Chinese herbal medicine is thought to be an important and alternative approach. This review focuses on the current scientific evidence of ALD by ten Chinese Materia Medica ( zhōng yào), including Salviae Miltiorrhizae Radix ( dān shēn), Notoginseng Radix ( sān qī), Lycii Fructus ( gǒu qǐ zǐ), Cnidii Fructus ( shé chuáng zǐ), Gentianae Radix ( lóng dǎn), Puerariae Radix ( gé gēn), Puerariae Flos ( gé huā), Magnoliae Officinalis Cortex ( hòu pò), Platycodonis Radix ( jié gěng), and Trigonellae Semen ( hú lú bā). Potential mechanisms of these herbal medicines in ALD are involved in amelioration of enhanced inflammation, reduction of hepatic oxidative stress and lipogenesis, and enhancement of intestinal permeability in alcohol-induced liver injury models in vitro and in vivo. Accordingly, the evidenced therapeutic potential suggests that these herbs are promising candidates for prevention and development of new drugs for ALD in the future.
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Affiliation(s)
- Kuan-Hung Lu
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Chun-Ting Liu
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Rajasekaran Raghu
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Lee-Yan Sheen
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
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32
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Yang CH, Ting WJ, Day CH, Ju DT, Yeh YL, Chung LC, Tsai FJ, Tsai CH, Tsai Y, Huang CY. SHSST cyclodextrin complex prevents the fibrosis effect on CCl₄-induced cirrhotic cardiomyopathy in rats through TGF-β pathway inhibition effects. Int J Mol Sci 2014; 15:8037-48. [PMID: 24815066 PMCID: PMC4057717 DOI: 10.3390/ijms15058037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 04/24/2014] [Accepted: 04/28/2014] [Indexed: 12/23/2022] Open
Abstract
Patients with liver cirrhosis also have subtle cardiac structure or function abnormalities. This cardiac dysfunction commonly occurs in 56% of waiting orthotopic liver transplantation (OLT) patients and is defined as cirrhotic cardiomyopathy (CCM). Up to now, there is no standard treatment because CCM does not have a solidly established diagnosis and is based on high clinical suspicion. The liver function of CCM is particularly limited, making patients vulnerable to more drug treatments. Here, we use silymarin (100 mg/kg/day), baicalein (30 mg/kg/day), San Huang Shel Shin Tang (SHSST, 30 mg/kg/day) and β-cyclodextrin modified SHSST (SHSSTc, 30 and 300 mg/kg/day) treatments for a CCl4-induced CCM rat model. The results show that silymarin, baicalein and SHSST treatments can only slightly reduce the collagen accumulation in CCM rat hearts. However, SHSSTc treatment protects the heart in CCM and significantly inhibits collagen acumination and the fibrosis regulating transforming growth factor-β (TGF-β) pathway expression. SHSSTc treatments further reduced the heart weight and the ratio between left ventricular weight (LVW) and tibia length (TL). This experimental data show that water solubility improved β-cyclodextrin modified Chinese herbal medicine formula (SHSSTc) can provide an excellent heart protection effect through TGF-β pathway inhibition.
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Affiliation(s)
- Cheng-Hsun Yang
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung 40402, Taiwan.
| | - Wei-Jen Ting
- Graduate Institute of Basic Medical Science, China Medical University, 91 Hsueh-Shih Road, Taichung 40402, Taiwan.
| | - Cecilia Hsuan Day
- Department of Nursing, Mei Ho University, 23 Pingguang Road, Pingtung 91202, Taiwan.
| | - Da-Tong Ju
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, 325, Section 2, Chenggong Road, Neihu District, Taipei 114, Taiwan.
| | - Yu-Lan Yeh
- Department of Pathology, Changhua Christian Hospital, 135 Nanxiao Street, Changhua 50006, Taiwan.
| | - Li-Chin Chung
- Department of Hospital and Health Care Administration, China Nan University of Pharmacy & Science, 60, Section 1, Erren Road, Rende District, Tainan 71710, Taiwan.
| | - Fu-Jenn Tsai
- School of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung 40402, Taiwan.
| | - Chang-Hai Tsai
- Department of Healthcare Administration, Asia University, 500 Lioufeng Road, Taichung 41354, Taiwan.
| | - Yuhsin Tsai
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung 40402, Taiwan.
| | - Chih-Yang Huang
- Graduate Institute of Chinese Medicine, China Medical University, 91 Hsueh-Shih Road, Taichung 40402, Taiwan.
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Chen HJ, Liang TM, Lee IJ, Huang YT, Lin YL. Scutellariae radix suppresses LPS-induced liver endothelial cell activation and inhibits hepatic stellate cell migration. JOURNAL OF ETHNOPHARMACOLOGY 2013; 150:835-842. [PMID: 24036165 DOI: 10.1016/j.jep.2013.08.049] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 08/08/2013] [Accepted: 08/26/2013] [Indexed: 06/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Liver fibrosis is the result of long-term liver damage and the wound-healing process, in which the hepatic stellate cell (HSC) plays a crucial role during fibrogenesis. The liver sinusoidal endothelial cell (LSEC) is a liver-resident scavenger, contributing to sinusoidal remodeling, HSC activation and liver fibrosis. Lipopolysaccharide (LPS) causes an inflammatory reaction associated with portal circulation and LSECs signaling. Scutellariae radix, the root of Scutellaria baicalensis Georgi, is a Chinese herb widely used for liver diseases. However, its effect on LSEC activation and HSC migration in liver fibrosis has not been investigated yet. AIM OF THIS STUDY LPS-induced rat LSEC (rLSEC) activation was used as a model to screen and explore the active components of Scutellariae radix. The anti-fibrotic effect of Scutellariae radix on rLSEC activation and rHSC migration was further investigated. MATERIALS AND METHODS LPS-induced rLSEC mRNA expression, including VEGF, VEGFR, MCP-1, and TGF-β1, were examined by real-time PCR analyses. MCP-1 protein levels were measured by an ELISA kit. rLSEC conditioned medium on rHSC migration was measured by wound-healing assay and transwell chemoattraction assay. RESULTS Results showed LPS-induced rLSEC activation with upregulated MCP-1 mRNA and protein expressions, and that rLSEC-condition medium enhanced rHSC migration. Both baicalein and wogonin from the active subfraction significantly reduced MCP-1 expression, but only baicalein markedly inhibited rHSC migration in rLSEC conditioned medium. CONCLUSION This study demonstrated that Scutellariae radix attenuates LPS-induced rLSEC activation and HSC migration with downregulation of MCP-1 expression. The results provide supporting evidence that Scutellariae radix may be beneficial for the amelioration of liver fibrosis.
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Affiliation(s)
- Hong-Jhang Chen
- National Research Institute of Chinese Medicine, Taipei, Taiwan
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Eissa TAF, Palomino OM, Carretero ME, Gómez-Serranillos MP. Ethnopharmacological study of medicinal plants used in the treatment of CNS disorders in Sinai Peninsula, Egypt. JOURNAL OF ETHNOPHARMACOLOGY 2013; 151:317-332. [PMID: 24184194 DOI: 10.1016/j.jep.2013.10.041] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 10/22/2013] [Accepted: 10/23/2013] [Indexed: 06/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE To provide ethnopharmacological information on the use of medicinal plants for central nervous system (CNS) disorders in the Sinai Peninsula region (Egypt). To collect, analyze and evaluate the ethnobotanical knowledge about these medicinal plants in the Sinai Peninsula region with 61,000 km (2) and 379,000 inhabitants. METHODOLOGY Field work was concluded between March 2006 and May 2011, using semi-structured questionnaire with 700 informants (mean age: 59; 100% men) from 117 settlements of 17 Bedouin tribes. Transects walks in wild herbal plant collection areas and bibliographical review on the collected plants were also conducted. The Interview/ Inhabitant index (I/P), relative importance value of the species and informant consensus factor (FIC) were calculated. RESULTS More than 300 species were traditionally used in folk medicine in the Sinai Peninsula; 101 of these species belonging to 40 families were reported as useful in different CNS disorders. Only 5 species are endemic of the studied area. All different part plants were used, leaves and aerial parts being the most frequent. Most of the remedies were prepared as infusion or decoction, while oral administration was the most common way to be used. Gastrointestinal (67.3%) and respiratory disorders (42.57%) were also reported as frequently treated by Bedouins with herbal remedies. CONCLUSIONS Only a few species were found where the traditional use is supported by pharmacological studies (Acacia nilotica, Achillea fragrantissima, Ajuga iva or Mentha longifolia). No bibliographical references in the scientific literature were found for 22 species (21.78%); finally, several studies were published with different pharmacological activities than those provided by Bedouins.
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Affiliation(s)
- T A F Eissa
- Department of Pharmacology, Faculty of Pharmacy, Universidad Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain
| | - O M Palomino
- Department of Pharmacology, Faculty of Pharmacy, Universidad Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain
| | - M E Carretero
- Department of Pharmacology, Faculty of Pharmacy, Universidad Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain
| | - M P Gómez-Serranillos
- Department of Pharmacology, Faculty of Pharmacy, Universidad Complutense de Madrid, Avda. Complutense s/n, 28040 Madrid, Spain.
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Wang W, Zhao F, Fang Y, Li X, Shen L, Cao T, Zhu H. Glycyrrhizin protects against porcine endotoxemia through modulation of systemic inflammatory response. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2013; 17:R44. [PMID: 23497622 PMCID: PMC3672474 DOI: 10.1186/cc12558] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 03/06/2013] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Glycyrrhizin (GL) was recently found to suppress high-mobility group box 1 (HMGB1)-induced injury by binding directly to it. However, the effect of GL on HMGB1 expression in endotoxemia as well as its underlying molecular mechanism remained unclear. METHODS Twenty-one pigs were divided into four groups: sham group (n=3), control group (n=6), ethyl pyruvate group (n=6) and glycyrrhizin group (n=6). Pigs were anesthetized, mechanically ventilated, monitored and given a continuous intravenous infusion of lipopolysaccharide (LPS). Twelve hours after the start of the LPS infusion, ethyl pyruvate (30 mg/kg/hr) or glycyrrhizin (1 mg/kg/hr) was administered for 12 hours. Systemic and pulmonary hemodynamics, oxygen exchange, and metabolic status were measured. The concentrations of cytokines in serum and the corresponding gene and protein expressions in tissue samples from liver, lungs, kidneys, small intestine and lymph nodes were measured. RESULTS GL maintained the stability of systemic hemodynamics and improved pulmonary oxygen exchange and metabolic status. GL also attenuated organ injury and decreased the serum levels of HMGB1 and other pro-inflammatory cytokines by inhibiting their gene and protein expression. CONCLUSIONS GL improved systemic hemodynamics and protected vital organs against porcine endotoxemia through modulation of the systemic inflammatory response. By reducing the serum level and gene expression of HMGB1 and other pro-inflammatory cytokines, GL may become a potential agent for the treatment of sepsis.
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Shi KQ, Fan YC, Liu WY, Li LF, Chen YP, Zheng MH. Traditional Chinese medicines benefit to nonalcoholic fatty liver disease: a systematic review and meta-analysis. Mol Biol Rep 2012; 39:9715-22. [PMID: 22718512 DOI: 10.1007/s11033-012-1836-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 06/10/2012] [Indexed: 12/11/2022]
Abstract
Evidences from randomized controlled trials (RCTs) for the efficiency of traditional Chinese medicine (TCM) on the treatment of nonalcoholic fatty liver disease (NAFLD) are conflicting. Here we conducted a systematic review and meta-analysis of RCTs to evaluate the efficiency and safety of TCM in the treatment of NAFLD. Studies were searched on PubMed and China National Knowledge Infrastructure from January 1995 to June 2010. RCTs comparing either TCM formulations alone or in combination with placebo, ursodeoxycholic acid, insulin sensitizers, lipid-lowering drugs, or antioxidants were included. The category of most usually used herbs in the treatment of NAFLD was also calculated. Five thousand nine hundred and four patients from 62 RCTs were included for meta-analysis and 25,661 patients from 419 clinical studies were for TCM formulation analysis. Comparing with western medicines mentioned above, TCM had a better effect on the normalization of alanine aminotransferase and disappearance of radiological steatosis in the treatment of NAFLD. Furthermore, 246 kinds of Chinese herbs were included in our present study, with an average of 10 herbs (range 1-31) in each formulation. Hawthorn Fruit (321 times in 17,670 patients) was the most often used herb in the treatment of NAFLD. In conclusion, TCM is of modest benefit to the treatment of NAFLD.
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Affiliation(s)
- Ke-Qing Shi
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical College, No. 2 Fuxue Lane, Wenzhou 325000, China
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Zhang M, Liu M, Xiong M, Gong J, Tan X. Schisandra chinensis fruit extract attenuates albuminuria and protects podocyte integrity in a mouse model of streptozotocin-induced diabetic nephropathy. JOURNAL OF ETHNOPHARMACOLOGY 2012; 141:111-118. [PMID: 22353431 DOI: 10.1016/j.jep.2012.02.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Revised: 02/03/2012] [Accepted: 02/06/2012] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Schisandra chinensis fruit is widely used in Chinese medicine for the treatment of hepatic, renal, heart, cerebrovascular and infectious diseases. AIM OF THE STUDY To investigate the effects of Schisandra chinensis fruit extract (SE) on albuminuria and podocyte injury as well as the underlying mechanism in the mouse model of streptozotocin (STZ)-induced diabetic nephropathy and in cultured mouse podocyte cells. MATERIALS AND METHODS SE was orally administrated in STZ-induced diabetic nephropathy mice for 7 weeks, at a daily dose of 5g/kg body weight. The urinary albumin/creatinine ratio and urine albumin excretion rate were measured at the 6th and 9th week of the experiment. The extent of glomerulosclerosis and extracellular matrix deposition were determined by periodic acid-silver methenamine and Masson's trichrome staining. The amount of podocytes and the integrity of the slit diaphragm were detected by immunohistological staining of podocyte markers, Wilms' tumor 1 and nephrin. Alpha-smooth muscle actin, E-cadherin and plasminogen activator inhibitor-1 were measured by western blot and immunohistological staining to evaluate the level of epithelial-to-mesenchymal transition (EMT). Real-time reverse transcription PCR was used to detect the mRNA level of E-cadherin, alpha-SMA and snail in cultured podocyte cells. RESULTS Treatment with SE significantly decreased the urine albumin excretion rate and urinary albumin/creatinine ratio. In addition, SE attenuated glomerulosclerosis and protected against podocyte loss and integrity of the slit diaphragm. Furthermore, SE effectively prevented the EMT of podocytes caused by diabetic nephropathy. CONCLUSIONS Our studies suggest that SE might be beneficial for diabetic nephropathy. The effects of SE on attenuating albuminuria and glomerulosclerosis are possibly mediated by preserving podocyte integrity through suppressing EMT.
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MESH Headings
- Administration, Oral
- Albuminuria/etiology
- Albuminuria/genetics
- Albuminuria/metabolism
- Albuminuria/pathology
- Albuminuria/prevention & control
- Animals
- Biomarkers/metabolism
- Blotting, Western
- Cells, Cultured
- Diabetes Mellitus, Experimental/complications
- Diabetes Mellitus, Experimental/drug therapy
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Type 1/complications
- Diabetes Mellitus, Type 1/drug therapy
- Diabetes Mellitus, Type 1/metabolism
- Diabetic Nephropathies/etiology
- Diabetic Nephropathies/genetics
- Diabetic Nephropathies/metabolism
- Diabetic Nephropathies/pathology
- Diabetic Nephropathies/prevention & control
- Epithelial-Mesenchymal Transition/drug effects
- Fruit
- Gene Expression Regulation/drug effects
- Immunohistochemistry
- Male
- Mice
- Mice, Inbred C57BL
- Phytotherapy
- Plant Extracts/administration & dosage
- Plant Extracts/isolation & purification
- Plant Extracts/pharmacology
- Plants, Medicinal
- Podocytes/drug effects
- Podocytes/metabolism
- Podocytes/pathology
- Protective Agents/administration & dosage
- Protective Agents/isolation & purification
- Protective Agents/pharmacology
- RNA, Messenger/metabolism
- Real-Time Polymerase Chain Reaction
- Reverse Transcriptase Polymerase Chain Reaction
- Schisandra/chemistry
- Time Factors
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Affiliation(s)
- Mianzhi Zhang
- Nephrology Division, Gongan Hospital, 78 Nanjin Road, Tianjin 300040, China
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Song KH, Lee SH, Kim BY, Park AY, Kim JY. Extracts of Scutellaria baicalensis reduced body weight and blood triglyceride in db/db Mice. Phytother Res 2012; 27:244-50. [PMID: 22532505 DOI: 10.1002/ptr.4691] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 01/15/2012] [Accepted: 03/02/2012] [Indexed: 11/10/2022]
Abstract
Scutellaria baicalensis has been extensively employed for the clinical treatment of hyperlipidemia, atherosclerosis, hypertension, dysentery, inflammatory diseases, and the common cold. The present study was performed to investigate the anti-obesity and anti-dyslipidemia effect of Scutellaria baicalensis extracts (SBE) in type 2 diabetic db/db mice. Male db/db mice were divided into three groups (n = 5) and orally administrated vehicle (control), SBE 10, and 100 mg/kg body weight/day for 4 weeks everyday. Administration of SBE improves weight gain, hypertriglyceridemia, and hyperinsulinemia in db/db mice. In obese db/db mice, SBE treatment also reduced plasma alanine aminotransferase levels. In the livers of db/db mice, SBE promoted 5' AMP-activated protein kinase activity and restored metabolic process and insulin signaling pathways. Our data demonstrate that SBE exerts potent anti-obesity and anti-hypertriglyceride effects suggesting its useful potential function as adjuvant therapeutic agent for the treatment of weight gain and hypertriglyceridemia.
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Affiliation(s)
- Kwang Hoon Song
- Division of constitutional medicine research, Korea Institute of Oriental Medicine, Daejeon, Korea
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Zhao LC, He Y, Deng X, Yang GL, Li W, Liang J, Tang QL. Response surface modeling and optimization of accelerated solvent extraction of four lignans from fructus schisandrae. Molecules 2012; 17:3618-29. [PMID: 22447025 PMCID: PMC6268468 DOI: 10.3390/molecules17043618] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 03/06/2012] [Accepted: 03/15/2012] [Indexed: 11/16/2022] Open
Abstract
A new method based on accelerated solvent extraction (ASE) combined with response surface methodology (RSM) modeling and optimization has been developed for the extraction of four lignans in Fructus Schisandrae (the fruits of Schisandra chinensis Baill). The RSM method, based on a three level and three variable Box-Behnken design (BBD), was employed to obtain the optimal combination of extraction condition. In brief, the lignans schizandrin, schisandrol B, deoxyschizandrin and schisandrin B were optimally extracted with 87% ethanol as extraction solvent, extraction temperature of 160 °C, static extraction time of 10 min, extraction pressure of 1,500 psi, flush volume of 60% and one extraction cycle. The 3D response surface plot and the contour plot derived from the mathematical models were applied to determine the optimal conditions. Under the above conditions, the experimental value of four lignans was 14.72 mg/g, which is in close agreement with the value predicted by the model.
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Affiliation(s)
- Li-Chun Zhao
- Affiliated Ruikang Hospital of Guangxi University of Chinese Medicine, Nanning 530011, China
- College of Pharmacy, Hebei University, Baoding 071002, China
| | - Ying He
- Affiliated Ruikang Hospital of Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Xin Deng
- Affiliated Ruikang Hospital of Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Geng-Liang Yang
- College of Pharmacy, Hebei University, Baoding 071002, China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Jian Liang
- Affiliated Ruikang Hospital of Guangxi University of Chinese Medicine, Nanning 530011, China
- Authors to whom correspondence should be addressed; (J.L.); (Q.-L.T.); Tel.: +86-771-218-8589 (J.L.); Fax: +86-771-233-5098(J.L.)
| | - Qian-Li Tang
- Department of Scientific Research, Guangxi University of Chinese Medicine, Nanning 530011, China
- Authors to whom correspondence should be addressed; (J.L.); (Q.-L.T.); Tel.: +86-771-218-8589 (J.L.); Fax: +86-771-233-5098(J.L.)
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Pan TL, Wang PW, Leu YL, Wu TH, Wu TS. Inhibitory effects of Scutellaria baicalensis extract on hepatic stellate cells through inducing G2/M cell cycle arrest and activating ERK-dependent apoptosis via Bax and caspase pathway. JOURNAL OF ETHNOPHARMACOLOGY 2012; 139:829-837. [PMID: 22210104 DOI: 10.1016/j.jep.2011.12.028] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Revised: 12/14/2011] [Accepted: 12/16/2011] [Indexed: 05/31/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The bioactive components extracted from Scutellaria baicalensis Georgi (SB) have been widely used for anti-cancer, anti-oxidation, anti-inflammation and modulating the immune response. AIM OF THE STUDY The purpose of this study is to verify the inhibitory effect and the underlying mechanisms of Scutellaria baicalensis ethanol extract (SBEE) on activated hepatic stellate cells which play a central role in liver fibrogenesis. MATERIALS AND METHODS Dimethylnitrosamine (DMN)-administrated rat model was applied to evaluate the anti-fibrotic effect of SBEE in vivo. Flow cytometric analysis and immunoblotting were then used to further investigate the molecular mechanisms by which Scutellaria baicalensis extract induces HSC-T6 cell death. RESULTS Hepatic collagen contents and alpha-smooth muscle actin levels were remarkably reduced by treating with SBEE. 100 μg/mL SBEE-induced apoptosis of HSC-T6 cell was characterized with elevated levels of activated caspase-3, poly-(ADP-ribose) polymerase (PARP) cleavage, and release of cytochrome c into the cytosol in a time-dependent manner. A 24h treatment of SBEE induced G(2)/M cell cycle arrest with increased expression of p21 and downregulation of cdc2 and cyclin B1 protein levels. Again, SBEE induced bax expression with concomitant decrease of bcl-2 and upregulated the p53 and MAPK signaling in HSC-T6 cells. CONCLUSIONS These findings demonstrated that SBEE could prevent hepatic fibrosis by promoting ERK-p53 pathways which may in turn cause G(2)/M cell cycle arrest and activate caspase system resulting in final apoptosis of HSC-T6 cells.
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Affiliation(s)
- Tai-Long Pan
- School of Traditional Chinese Medicine,Chang Gung University; Liver Research Center,Chang Gung Memorial Hospital,Taoyuan,Taiwan.
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Guo BH, Cheng Y, Wu W, Lin LP, Lin DH. HPLC assay and pharmacokinetics and tissue distribution study of glycyrrhetinic acid liposomes modified with galactosylated lipid. J Liposome Res 2012; 22:120-7. [DOI: 10.3109/08982104.2011.627515] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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The immuno-regulatory effects of Schisandra chinensis and its constituents on human monocytic leukemia cells. Molecules 2011; 16:4836-49. [PMID: 21666550 PMCID: PMC6264271 DOI: 10.3390/molecules16064836] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Revised: 06/07/2011] [Accepted: 06/09/2011] [Indexed: 11/17/2022] Open
Abstract
Many diseases occur when the immune system is weakened. Intracellular signals activate immuno-responsive cells to produce cytokines that modulate the immune response. Schisandra chinensis has been used traditionally to treat general fatigue, neurasthenia, and spontaneous sweating. In the present study, the effect of constituents of S. chinensis on cytokine release by human monocytic leukemia cells (THP-1) was tested using microparticle-based flow cytometric analysis. Two major lignans, schizandrin (Sch) and gomisin A (Gom A), were identified and shown to induce interleukin (IL)-8, macrophage inflammatory protein-1β (MIP-1β), and granulocyte-macrophage-colony stimulating factor (GM-CSF) release by THP-1 cells. By reverse transcription polymerase chain reaction (RT-PCR) or quantitative real-time PCR, there was a dose-dependent increase of IL-8, MIP-1β and GM-CSF mRNA levels. Thus, Sch and Gom A from S. chinensis enhance cytokine release by THP-1 cells and this effect occurs through mRNA upregulation. Upregulation of MIP-1β and GM-CSF in particular may have clinical applications. Therefore, S. chinensis may be therapeutically beneficial by promoting humoral and cell-mediated immune responses.
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