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Lyngdoh W, Jat S, Kumar P. Stability Indicating Method Development and Validation of Glycyrrhizin Using RP-HPLC-DAD: Application to Glycyrrhiza glabra Extract. J Chromatogr Sci 2024:bmae022. [PMID: 38706312 DOI: 10.1093/chromsci/bmae022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/09/2024] [Indexed: 05/07/2024]
Abstract
Glycyrrhiza glabra is commonly known as licorice. Licorice is the major source of glycyrrhizin. There is no reported stability indicating method for glycyrrhizin in the literature so far. Therefore, it was proposed to develop a stability indicating method and validate the method for glycyrrhizin and its application in G. glabra root extract. Method validation parameters were performed as per the International Council for Harmonization guidelines. The chromatographic separation was achieved on a Zorbax Extended C-18 (250 × 4.6 mm, 5 μm) column. The separation achieved using the mobile phase consisted of 0.1% formic acid in water and acetonitrile in gradient elution. The flow rate was kept at 1 mL/min, and ultraviolet-visible spectroscopy detection was at 250 nm. The average retention time of glycyrrhizin was found to be 7.30 min. Stress degradation studies were performed and confirmed that only acidic degradation has shown a degradation profile of glycyrrhizin up to 40%. The percentage of glycyrrhizin was found to be 0.40% in the G. glabra extract. This may be further explored for commercial applications.
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Affiliation(s)
- Waibiangki Lyngdoh
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Sila Katamur (Halugurisuk), Changsari, Kamrup, Guwahati, Assam 781101, India
- Present address: Institute of Pharmacy, Assam Don Bosco University, Tapesia Gardens, Kamarkuchi, Sonapur, Guwahati, Assam 782402, India
| | - Sandeep Jat
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Sila Katamur (Halugurisuk), Changsari, Kamrup, Guwahati, Assam 781101, India
| | - Pramod Kumar
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER)-Guwahati, Sila Katamur (Halugurisuk), Changsari, Kamrup, Guwahati, Assam 781101, India
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2
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Chen X, Wu H, Li P, Peng W, Wang Y, Zhang X, Zhang A, Li J, Meng F, Wang W, Su W. Unraveling the Mechanism of Xiaochaihu Granules in Alleviating Yeast-Induced Fever Based on Network Analysis and Experimental Validation. Pharmaceuticals (Basel) 2024; 17:475. [PMID: 38675434 PMCID: PMC11053540 DOI: 10.3390/ph17040475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 03/30/2024] [Accepted: 04/06/2024] [Indexed: 04/28/2024] Open
Abstract
Xiaochaihu granules (XCHG) are extensively used to treat fever. Nevertheless, the underlying mechanism remains elusive. This study aimed to explore the potential of XCHG in mitigating yeast-induced fever and the underlying metabolic pathways. The chemical composition of XCHG was ascertained using ultra-fast liquid chromatography/quadrupole-time-of-flight tandem mass spectrometry (UFLC-Q-TOF-MS/MS), followed by integrated network analysis to predict potential targets. We then conducted experimental validation using pharmacological assays and metabolomics analysis in a yeast-induced mouse fever model. The study identified 133 compounds in XCHG, resulting in the development of a comprehensive network of herb-compound-biological functional modules. Subsequently, molecular dynamic (MD) simulations confirmed the stability of the complexes, including γ-aminobutyric acid B receptor 2 (GABBR2)-saikosaponin C, prostaglandin endoperoxide synthases (PTGS2)-lobetyolin, and NF-κB inhibitor IκBα (NFKBIA)-glycyrrhizic acid. Animal experiments demonstrated that XCHG reduced yeast-induced elevation in NFKBIA's downstream regulators [interleukin (IL)-1β and IL-8], inhibited PTGS2 activity, and consequently decreased prostaglandin E2 (PGE2) levels. XCHG also downregulated the levels of 5-hydroxytryptamine (5-HT), γ-aminobutyric acid (GABA), corticotropin releasing hormone (CRH), and adrenocorticotrophin (ACTH). These corroborated the network analysis results indicating XCHG's effectiveness against fever in targeting NFKBIA, PTGS2, and GABBR2. The hypothalamus metabolomics analysis identified 14 distinct metabolites as potential antipyretic biomarkers of XCHG. In conclusion, our findings suggest that XCHG alleviates yeast-induced fever by regulating inflammation/immune responses, neuromodulation, and metabolism modules, providing a scientific basis for the anti-inflammatory and antipyretic properties of XCHG.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Weiwei Su
- Guangdong Engineering & Technology Research Center for Quality and Efficacy Reevaluation of Post-Market Traditional Chinese Medicine, Guangdong Provincial Key Laboratory of Plant Resources, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou 510275, China
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3
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Pu Z, Chen X, Dong B, Ma P, Li X. Multiple approaches to characterize and visualize the chemical composition of Sijunzi Decoction comprehensively. J Sep Sci 2023; 46:e2200737. [PMID: 36807552 DOI: 10.1002/jssc.202200737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 01/03/2023] [Accepted: 01/24/2023] [Indexed: 02/23/2023]
Abstract
Sijunzi Decoction is composed of Ginseng Radix et Rhizoma, Atractylodes Macrocephalae Rhizoma, Poria, and Glycyrrhizae Radix Et Rhizoma Praeparata Cum Melle, and it is a classic formula for treating spleen deficiency syndrome in Chinese medicine. Clarifying the active substances is an effective way to develop Traditional Chinese medicine and innovative medicines. Carbohydrates, proteins, amino acids, saponins, flavonoids, phenolic acids, and inorganic elements in the decoction were analyzed by multiple approaches. A molecular network was also used for visualizing the ingredients in Sijunzi Decoction, and representative components were also quantified. The detected components accounted for 74.544% of the Sijunzi Decoction freeze-dried powder, including 41.751% crude polysaccharides, 17.826% sugars (degree of polymerization 1-2), 8.181% total saponins, 2.427% insoluble precipitates, 2.154% free amino acids, 1.177% total flavonoids, 0.546% total phenolic acids, and 0.483% inorganic elements. Molecular network and quantitative analysis used to characterize the chemical composition of Sijunzi Decoction. The present study systematically characterized the constituents of Sijunzi Decoction, revealed the composition ratio of each type of constituent, and provided a reference for study on the substance basis of other Chinese medicine.
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Affiliation(s)
- Zongjin Pu
- Traditional Chinese medicine Genomics Laboratory, School of Pharmacy, Shanghai Jiao Tong University, Minhang, Shanghai, P. R. China
| | - Xiaonan Chen
- Traditional Chinese medicine Genomics Laboratory, School of Pharmacy, Shanghai Jiao Tong University, Minhang, Shanghai, P. R. China
| | - Bangjian Dong
- Traditional Chinese medicine Genomics Laboratory, School of Pharmacy, Shanghai Jiao Tong University, Minhang, Shanghai, P. R. China
| | - Ping Ma
- Traditional Chinese medicine Genomics Laboratory, School of Pharmacy, Shanghai Jiao Tong University, Minhang, Shanghai, P. R. China
| | - Xiaobo Li
- Traditional Chinese medicine Genomics Laboratory, School of Pharmacy, Shanghai Jiao Tong University, Minhang, Shanghai, P. R. China
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4
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Shang Z, Liu C, Qiao X, Ye M. Chemical analysis of the Chinese herbal medicine licorice (Gan-Cao): An update review. JOURNAL OF ETHNOPHARMACOLOGY 2022; 299:115686. [PMID: 36067839 DOI: 10.1016/j.jep.2022.115686] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Licorice, called Gan-Cao in China, is one of the most popular traditional herbal medicines. It is derived from the dried roots and rhizomes of Glycyrrhiza uralensis, G. glabra, and G. inflata. Licorice is recorded in the pharmacopoeias of China, Japan, US, and Europe. AIM This review updates research progress of licorice from the perspectives of chemical analysis, quality evaluation, drug metabolism, and pharmacokinetic studies from 2009 to April 2022. MATERIALS AND METHODS Both English and Chinese literatures were collected from databases including PubMed, Elsevier, Web of Science, and CNKI (Chinese). Licorice, extraction, structural characterization/identification, quality control, metabolism, and pharmacokinetics were used as keywords. RESULTS Newly developed analytical methods, including LC/UV, 2DLC, LC/MS, GC/MS, and mass spectrometry imaging (MSI) for chemical analysis of licorice were summarized. CONCLUSION This review provides a comprehensive summary on chemical analysis of licorice.
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Affiliation(s)
- Zhanpeng Shang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing, 100191, China
| | - Chenrui Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing, 100191, China
| | - Xue Qiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing, 100191, China.
| | - Min Ye
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing, 100191, China; Yunnan Baiyao International Medical Research Center, Peking University, 38 Xueyuan Road, Beijing, 100191, China.
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5
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Wang Z, Hu Y, Xue Y, Zhu Z, Wu Y, Zeng Q, Wang Y, Han H, Zhang H, Shen C, Yi K, Jiang C, Liu L, Zhu H, Li H, Liu Q, Shen Q. Mechanism insight on licorice flavonoids release from Carbopol hydrogels: Role of “release steric hindrance” and drug solubility in the release medium. Eur J Pharm Sci 2022; 179:106307. [DOI: 10.1016/j.ejps.2022.106307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/16/2022] [Accepted: 10/11/2022] [Indexed: 11/24/2022]
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6
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Avula B, Bae JY, Chittiboyina AG, Wang YH, Wang M, Zhao J, Ali Z, Brinckmann JA, Li J, Wu C, Khan IA. Chemometric analysis and chemical characterization for the botanical identification of Glycyrrhiza species (G. glabra, G. uralensis, G. inflata, G. echinata and G. lepidota) using liquid chromatography-quadrupole time of flight mass spectrometry (LC-QToF). J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104679] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Alhusban M, Pandey P, Ahn J, Avula B, Haider S, Avonto C, Ali Z, Khan SI, Ferreira D, Khan IA, Chittiboyina AG. Computational Tools to Expedite the Identification of Potential PXR Modulators in Complex Natural Product Mixtures: A Case Study with Five Closely Related Licorice Species. ACS OMEGA 2022; 7:26824-26843. [PMID: 35936409 PMCID: PMC9352242 DOI: 10.1021/acsomega.2c03240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
The genus Glycyrrhiza, comprising approximately 36 spp., possesses complex structural diversity and is documented to possess a wide spectrum of biological activities. Understanding and finding the mechanisms of efficacy or safety for a plant-based therapy is very challenging, yet it is crucial and necessary to understand the polypharmacology of traditional medicines. Licorice extract was shown to modulate the xenobiotic receptors, which might manifest as a potential route for natural product-induced drug interactions. However, different mechanisms could be involved in this phenomenon. Since the induced herb-drug interaction of licorice supplements via Pregnane X receptor (PXR) is understudied, we ventured out to analyze the potential modulators of PXR in complex mixtures such as whole extracts by applying computational mining tools. A total of 518 structures from five species of Glycyrrhiza: 183 (G. glabra), 180 (G. uralensis), 100 (G. inflata), 33 (G. echinata), and 22 (G. lepidota) were collected and post-processed to yield 387 unique compounds. Visual inspection of top candidates with favorable ligand-PXR interactions and the highest docking scores were identified. The in vitro testing revealed that glabridin (GG-14) is the most potent PXR activator among the tested compounds, followed by licoisoflavone A, licoisoflavanone, and glycycoumarin. A 200 ns molecular dynamics study with glabridin confirmed the stability of the glabridin-PXR complex, highlighting the importance of computational methods for rapid dereplication of potential xenobiotic modulators in a complex mixture instead of undertaking time-consuming classical biological testing of all compounds in a given botanical.
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Affiliation(s)
- Manal Alhusban
- Department
of BioMolecular Sciences, Division of Pharmacognosy, University of Mississippi, University, Mississippi 38677, United States
| | - Pankaj Pandey
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Jongmin Ahn
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Bharathi Avula
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Saqlain Haider
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Cristina Avonto
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Zulfiqar Ali
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Shabana I. Khan
- Department
of BioMolecular Sciences, Division of Pharmacognosy, University of Mississippi, University, Mississippi 38677, United States
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Daneel Ferreira
- Department
of BioMolecular Sciences, Division of Pharmacognosy, University of Mississippi, University, Mississippi 38677, United States
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Ikhlas A. Khan
- Department
of BioMolecular Sciences, Division of Pharmacognosy, University of Mississippi, University, Mississippi 38677, United States
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Amar G. Chittiboyina
- National
Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
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Wang KL, Yu YC, Chen HY, Chiang YF, Ali M, Shieh TM, Hsia SM. Recent Advances in Glycyrrhiza glabra (Licorice)-Containing Herbs Alleviating Radiotherapy- and Chemotherapy-Induced Adverse Reactions in Cancer Treatment. Metabolites 2022; 12:metabo12060535. [PMID: 35736467 PMCID: PMC9227067 DOI: 10.3390/metabo12060535] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/31/2022] [Accepted: 06/02/2022] [Indexed: 11/16/2022] Open
Abstract
Cancers represent a significant cause of morbidity and mortality worldwide. They also impose a large economic burden on patients, their families, and health insurance systems. Notably, cancers and the adverse reactions to their therapeutic options, chemotherapy and radiotherapy, dramatically affect the quality of life of afflicted patients. Therefore, developing approaches to manage chemotherapy- and radiotherapy-induced adverse reactions gained greater attention in recent years. Glycyrrhiza glabra (licorice), a perennial plant that is one of the most frequently used herbs in traditional Chinese medicine, has been heavily investigated in relation to cancer therapy. Licorice/licorice-related regimes, used in combination with chemotherapy, may improve the adverse effects of chemotherapy. However, there is little awareness of licorice-containing herbs alleviating reactions to radiotherapy and chemotherapy, or to other induced adverse reactions in cancer treatment. We aimed to provide a descriptive review, and to emphasize the possibility that licorice-related medicines could be used as an adjuvant regimen with chemotherapy to improve quality of life (QoL) and to reduce side effects, thus, improving compliance with chemotherapy. The experimental method involved searching different databases, including PubMed, the Cochrane Library, and Wang Fang database, as of May 2022, to identify any relevant studies. Despite a lack of high-quality and large-scale randomized controlled trials, we still discovered the potential benefits of licorice-containing herbs from published clinical studies. These studies find that licorice-containing herbs, and their active ingredients, reduce the adverse reactions caused by chemotherapy and radiotherapy, and improve the QoL of patients. This comprehensive review will serve as a cornerstone to encourage more scientists to evaluate and develop effective Traditional Chinese medicine prescriptions to improve the side effects of chemotherapy and radiation therapy.
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Affiliation(s)
- Kai-Lee Wang
- Department of Nursing, Ching Kuo Institute of Management and Health, Keelung 20301, Taiwan;
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (H.-Y.C.); (Y.-F.C.)
| | - Ying-Chun Yu
- Sex Hormonal Research Center, Department of Obstetrics and Gynecology, China Medical University Hospital, Taichung 40403, Taiwan;
- Graduate Institute of Biomedical Sciences, Center for Tumor Biology, School of Medicine, China Medical University, Taichung 40403, Taiwan
| | - Hsin-Yuan Chen
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (H.-Y.C.); (Y.-F.C.)
| | - Yi-Fen Chiang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (H.-Y.C.); (Y.-F.C.)
| | - Mohamed Ali
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt;
| | - Tzong-Ming Shieh
- School of Dentistry, China Medical University, Taichung 40403, Taiwan;
| | - Shih-Min Hsia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan; (H.-Y.C.); (Y.-F.C.)
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- School of Food and Safety, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Correspondence:
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9
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Singh BK, Tiwari S, Maurya A, Kumar S, Dubey NK. Fungal and mycotoxin contamination of herbal raw materials and their protection by nanoencapsulated essential oils: An overview. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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10
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van Dinteren S, Meijerink J, Witkamp R, van Ieperen B, Vincken JP, Araya-Cloutier C. Valorisation of liquorice ( Glycyrrhiza) roots: antimicrobial activity and cytotoxicity of prenylated (iso)flavonoids and chalcones from liquorice spent ( G. glabra, G. inflata, and G. uralensis). Food Funct 2022; 13:12105-12120. [DOI: 10.1039/d2fo02197h] [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]
Abstract
Prenylated phenolics are antimicrobials found in liquorice (Glycyrrhiza spp.).
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Affiliation(s)
- Sarah van Dinteren
- Laboratory of Food Chemistry, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
- Division of Human Nutrition and Health, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
| | - Jocelijn Meijerink
- Division of Human Nutrition and Health, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
| | - Renger Witkamp
- Division of Human Nutrition and Health, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
| | - Bo van Ieperen
- Division of Human Nutrition and Health, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
| | - Jean-Paul Vincken
- Laboratory of Food Chemistry, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
| | - Carla Araya-Cloutier
- Laboratory of Food Chemistry, Wageningen University, P.O. box 17, 6700 AA Wageningen, The Netherlands
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Application of Linear Gradient Solvent System in Centrifugal Partition Chromatography Facilitating Bioassay-Guided Fractionation of Yongdamsagan-Tang, Traditional Oriental Decoction. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:7552169. [PMID: 34754320 PMCID: PMC8572592 DOI: 10.1155/2021/7552169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/08/2021] [Accepted: 10/19/2021] [Indexed: 11/18/2022]
Abstract
As important pharmaceutical resources, traditional herbal medicines retain continuous attention. To do that, isolation and identification of bioactive molecules from traditional herbal decoction are important. However, conventional fractionation through octadecyl silica column faces irreversible sample adsorption that causes a bias in bioactivity assessment. However, liquid-liquid chromatographic system suffers tedious K value calculation as well as insufficient capacity in separation power when crude extract composed of widely ranging polarities. Here, we developed a comprehensive linear gradient solvent system for centrifugal partition chromatography (CPC) to aid bioassay-guided isolation. The lower aqueous phase of the n-hexane-acetonitrile-water (10:2:8, v/v) was used as the stationary, whereas its upper organic phase followed by the upper phase of ethyl acetate-acetonitrile-water and water-saturated n-butanol-acetonitrile-water in the same ratio were eluted in a linear gradient mode, thereby increasing polarity in the mobile phase. The HPLC profiling of CPC fraction showed that proposed gradient CPC was suitable to separate metabolites from Yongdamsagan-Tang, a traditional medicinal decoction made of ten herbal plants. Exhibiting a high recovery yield of 98.3%, antioxidant response element (ARE) luciferase-inducing assay in HepG2 cells indicated that the fractions composed of baicalein and wogonin, the marker natural products of Scutellaria baicalensis, were to be the most effective molecules from Yongdamsagan-Tang. The presented results demonstrated that bioassay-guided separation that assisted with a linear gradient CPC is an incomparable alternative to HPLC and biphasic CPC in terms of higher yield rate and redundant K value calculation, respectively, which led to an unbiased/time-saving separation and identification of bioactive molecules from the complex crude extract of natural products.
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12
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Assar DH, Elhabashi N, Mokhbatly AAA, Ragab AE, Elbialy ZI, Rizk SA, Albalawi AE, Althobaiti NA, Al Jaouni S, Atiba A. Wound healing potential of licorice extract in rat model: Antioxidants, histopathological, immunohistochemical and gene expression evidences. Biomed Pharmacother 2021; 143:112151. [PMID: 34507115 DOI: 10.1016/j.biopha.2021.112151] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/25/2021] [Accepted: 08/31/2021] [Indexed: 11/26/2022] Open
Abstract
Wound healing is a public health concern. Licorice gained a great attention for its antioxidant and anti-inflammatory properties which expand its valuable effects as a herbal medicine. In this study, we pointed out to the wound healing potential and the mechanism by which licorice alcoholic extract can modulate cutaneous wound healing through immune, antioxidant, histopathological, immunohistochemical (IHC) and molecular studies. 24 Wister rats were assigned into 3 groups (n = 8 each); control group, topical and oral supplied groups. Licorice extract administration significantly increased total and differential leucocyte counts, phagocytic activity of neutrophils, antioxidant biomarkers as superoxide dismutase (SOD), glutathione peroxidase activities (GPx) and reduced glutathione (GSH) content with a notable reduction in oxidative stress marker malondialdehyde (MDA). Moreover, histopathological findings detected complete re-epithelialization with increasing collagen synthesis while IHC results revealed a significant enhancement in the expression of α-SMA, PDGFR-α, FGFR1 and Cytokeratin 14 in licorice treated groups compared with the control group. Licorice extract supplementation accelerated wound healing by increasing angiogenesis and collagen deposition through up-regulation of bFGF, VEGF and TGF-β gene expression levels compared with the control group. UPLC-PDA-MS/MS aided to authenticate the studied Glycyrrihza species and recognized 101 potential constituents that may be responsible for licorice-exhibited potentials. Based on our observations we concluded that licorice enhanced cutaneous wound healing via its free radical-scavenging potential, potent antioxidant activities, and anti-inflammatory actions. Therefore, licorice could be used as a potential alternative therapy for wound injury which could overcome the associated limitations of modern therapeutic products.
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Affiliation(s)
- Doaa H Assar
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Nagwan Elhabashi
- Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Abd-Allah A Mokhbatly
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Amany E Ragab
- Pharmacognosy Department, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt.
| | - Zizy I Elbialy
- Fish processing and Biotechnology Department, Faculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Sally A Rizk
- Clinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Aishah E Albalawi
- Faculty of Science, Department of Biology, University of Tabuk, Tabuk 47913, Saudi Arabia.
| | - Norah A Althobaiti
- Biology Department, College of Science and Humanities-Al Quwaiiyah, Shaqra University, Al Quwaiiyah 19247, Saudi Arabia.
| | - Soad Al Jaouni
- Department of Hematology/Pediatric Oncology, Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Ayman Atiba
- Department of Surgery, Anesthesiology and Radiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
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Antioxidant and Anti-Melanogenic Activities of Heat-Treated Licorice (Wongam, Glycyrrhiza glabra × G. uralensis) Extract. Curr Issues Mol Biol 2021; 43:1171-1187. [PMID: 34563052 PMCID: PMC8928971 DOI: 10.3390/cimb43020083] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 12/22/2022] Open
Abstract
Melanin is a brown or black pigment that protects skin from ultraviolet radiation and reactive oxygen species (ROS). However, overproduction of melanin is associated with lentigines, melasma, freckles and skin cancer. Licorice has shown antioxidant, anti-tumor, anti-platelet, anti-inflammatory and immunomodulatory activities and is used as a natural treatment for skin whitening. We aimed to confirm the potential of Wongam, a new cultivar of licorice developed by the Rural Development Administration (RDA), as a whitening agent in cosmetics. In addition, we verified the effect of heat treatment on the bioactivity of licorice by comparing antioxidant and anti-melanogenic activities of licorice extract before and after heating (130 °C). The heat-treated licorice extract (WH-130) showed higher radical-scavenging activities in the ABTS+ (2,2′-azino-bis-(3-ethylbenzothiazolin-6-sulfonic acid) diammonium salt) and DPPH (2,2-diphenyl-1-picrylhydrazyl) assays. In addition, WH-130 inhibited melanogenesis more effectively due to downregulation of tyrosinase in B16F10 melanoma cells than non-heated licorice extract. Moreover, heat treatment increased total phenolic content. In particular, isoliquiritigenin, an antioxidant and anti-melanogenic compound of licorice, was produced by heat treatment. In conclusion, WH-130, with increased levels of bioactive phenolics such as isoliquiritigenin, has potential for development into a novel skin whitening material with applications in cosmetics.
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Husain I, Bala K, Khan IA, Khan SI. A review on phytochemicals, pharmacological activities, drug interactions, and associated toxicities of licorice (
Glycyrrhiza
sp.). FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.110] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Islam Husain
- National Center for Natural Products Research, School of Pharmacy University of Mississippi, University, MS 38677 USA
| | - Kiran Bala
- Department of P.G. Studies and Research in Biological Science Rani Durgavati University Jabalpur India
| | - Ikhlas A. Khan
- National Center for Natural Products Research, School of Pharmacy University of Mississippi, University, MS 38677 USA
- Department of BioMolecular Sciences, School of Pharmacy University of Mississippi, University, MS 38677 USA
| | - Shabana I. Khan
- National Center for Natural Products Research, School of Pharmacy University of Mississippi, University, MS 38677 USA
- Department of BioMolecular Sciences, School of Pharmacy University of Mississippi, University, MS 38677 USA
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15
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Assessment of General Toxicity of the Glycyrrhiza New Variety Extract in Rats. PLANTS 2021; 10:plants10061126. [PMID: 34206115 PMCID: PMC8229005 DOI: 10.3390/plants10061126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 01/01/2023]
Abstract
The Glycyrrhiza radix (Licorice) is one of the most commonly used medicinal plants in Asian countries, such as China, India, and Korea. It has been traditionally used to treat many diseases, including cough, cold, asthma, fatigue, gastritis, and respiratory tract infections. A Glycyrrhiza new variety, Wongam (WG), has been developed by the Korea Rural Development Administration and revealed pharmacological effects. However, the potential adverse effects of WG have not been revealed yet. This study evaluates the general toxicity of the WG extract through a single and repeated oral dose toxicity study in Sprague-Dawley rats. After single oral dose administration, no significant toxicological changes or mortality was observed up to 5000 mg/kg. Over a 4-week repeated oral dose toxicity study, no adverse effects and target organs were observed up to 5000 mg/kg/day. Over a 13-week repeated oral dose toxicity study, no mortality or toxicological changes involving ophthalmology, water consumption, or hematology were observed up to 5000 mg/kg/day. Although other parameters were changed, the alterations in question were not considered toxicologically significant, since responses remained within normal ranges and were not dose-dependent. In conclusion, the no-observed-adverse-effect level (NOAEL) of WG was higher than 5000 mg/kg/day, and no target organs were identified in rats.
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16
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Recent advances in chemical analysis of licorice (Gan-Cao). Fitoterapia 2020; 149:104803. [PMID: 33309652 DOI: 10.1016/j.fitote.2020.104803] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/17/2020] [Accepted: 12/02/2020] [Indexed: 01/07/2023]
Abstract
Gan-Cao, or licorice, the dried roots and rhizomes of Glycyrrhiza uralensis, G.glabra, and G.inflata, has received considerable interest due to its extensive application in traditional Chinese medicine (TCM) prescriptions (60% approximately), clinical therapy, and as food additives world-wide. Chemical analysis is an important approach to understand the active pharmaceutical components in licorice and its prescriptions, as well as to develop novel methodologies for their quality assessment and control. This comprehensive review describes the advances in the chemical analysis, including sample preparation methods, qualitative and quantitative analysis and biological specimen analysis, based on 113 references for the recent years. Newly established methods are summarized, such as high performance thin layer chromatography (HPTLC), high performance liquid chromatography (HPLC), liquid chromatography tandem mass spectrometry (LC-MS), capillary electrophoresis (CE) and near infrared spectroscopy (NIR), which allows the identification, authentication, and simultaneous detection of multiple compounds in licorice with higher throughput and sensitivity. It is anticipated that this review could provide imperative information for improving the existing quality evaluation methods of licorice and afford scientific basis for further researches on the pharmacodynamic substances of licorice.
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17
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Tabrizi L, Lakzaei M, Motesharezadeh B. The yield potential and growth responses of licorice ( Glycyrrhiza glabra L.) to mycorrhization under Pb and Cd stress. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2020; 23:316-327. [PMID: 32898452 DOI: 10.1080/15226514.2020.1813076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The effects of mycorrhization (inoculation and non-inoculation) on growth and quality of two ecotypes (Baft and Ramjerd) of Glycyrrhiza glabra L. under heavy metals stress (0, 300 Pb + 20 Cd (H1) and 600 Pb + 40 Cd (H2) (mg kg-1) was investigated. Higher concentration of heavy metals decreased shoot dry weight in Baft (7.05%) and Ramjerd (43.34%) than control. Root dry weight increased in mycorrhizal Baft (28.23%) and Ramjerd (31.84%) ecotypes under H2 than non-mycorrhizal plants. In mycorrhizal plants, root colonization percentage decreased 37.07% in H2 than control. Increasing heavy metals concentration led to increase of total antioxidant activity and total phenol content. Mycorrhizal Ramjerd showed the lowest shoot Pb concentration in both heavy metals concentrations and the highest root Pb concentration (107.25% higher than non-mycoorhizal one) in H2. For both ecotypes, the lowest shoot Cd concentration observed in mycorrhizal plants under H1 and mycorrhizal plants had more root Cd concentration (33.83 mg kg-1 dry matter) than non-mycorrhizal ones. In both concentrations of heavy metals, the lowest Pb (0.026) and Cd (0.153) translocation factor (TF) observed in mycorrhizal plants. Based on the results, licorice with TF< 1 is not a hyperaccumulator plant but stabilizes Cd and Pb in root. Novelty statement: Licorice is a well-known medicinal plant that its root and rhizome contains diverse applications in pharmaceutical and food industries. The main source of licorice supply is through harvesting from natural habitats of Iran (one of the first exporters of licorice in the world), which during the last years have been exposed to heavy metals contamination. Therefore, the growth response of the plant in polluted habitats and most importantly, the concentration of heavy metals especially in belowground parts of the plant need more consideration. Hence, this research was carried out with an objective to investigate growth and yield potential response of two ecotypes of licorice to mycorhization under heavy metal stress (Cd and Pb) and the mechanism of heavy metal management in above and belowground parts of licorice in order to achieve its potential for further sustainable phytoremediation programs and most importantly considering the heavy metal accumulation in rhizomes and roots in accordance with world standards for medicinal and edible consumption.
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Affiliation(s)
- Leila Tabrizi
- Department of Horticultural Science and Landscape Engineering, Faculty of Agricultural Science and Engineering, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Mahdiyeh Lakzaei
- Department of Horticultural Science and Landscape Engineering, Faculty of Agricultural Science and Engineering, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Babak Motesharezadeh
- Department of Soil Science Engineering, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
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18
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Transcriptome and complete chloroplast genome of Glycyrrhiza inflata and comparative analyses with the other two licorice species. Genomics 2020; 112:4179-4188. [PMID: 32650098 DOI: 10.1016/j.ygeno.2020.07.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 06/04/2020] [Accepted: 07/02/2020] [Indexed: 11/20/2022]
Abstract
In this study, we characterized the transcriptome and chloroplast genome of Glycyrrhiza inflata and performed comparative analyses with G. uralensis and G. glabra. 60,541unigenes were obtained from the transcriptome of G. inflata. The results of function annotation revealed a similar distribution of functional categories among three licorice species. By comparing chloroplast genomes of licorice species, it was demonstrated that the structure and the length of genome as well as gene content and gene order were highly similar. The phylogenetic tree, constructed with the mixed data of transcriptome and chloroplast genome, elucidated that G. inflata and G. glabra had a closer relationship than G. uralensis. Six regions were suggested as potential markers for the identification of three licorice species. In each licorice species, two unigenes were homologous to reference flavonol synthase. For G. inflata, 48 and 21 RNA editing sites were detected by PREP-Cp program and RNA-Seq data mapping, respectively.
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19
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Behdad A, Mohsenzadeh S, Azizi M, Moshtaghi N. Salinity effects on physiological and phytochemical characteristics and gene expression of two Glycyrrhiza glabra L. populations. PHYTOCHEMISTRY 2020; 171:112236. [PMID: 31923723 DOI: 10.1016/j.phytochem.2019.112236] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 11/01/2019] [Accepted: 12/19/2019] [Indexed: 05/28/2023]
Abstract
Glycyrrhiza glabra (licorice) is a medicinal plant with valuable specialised metabolites such as triterpene sweetener glycyrrhizin. Salinity stress is the main environmental stress limiting plant growth and development. The effects of six levels of NaCl (0, 100, 200, 400, 600, and 800 mM) on growth, osmolyte content, oxidative stress markers, antioxidant enzyme activities, K+/Na+ ratio, glycyrrhizin content, and gene expression of glycyrrhizin biosynthesis (bAS, CYP88D6, and CYP72A154) were investigated in licorice rhizomes of two populations. The results showed that the salt stress progressively reduced the growth parameters and increased the proline concentrations in the rhizomes. K+/Na+ ratio showed a significant decrease under salinity as compared to the controls. Salt stress resulted in oxidative stress on the rhizomes, as indicated by increased lipid peroxidation and hydrogen peroxide concentrations and elevated the activities of antioxidant enzymes (i.e., ascorbate peroxidase and superoxide dismutase). The glycyrrhizin content increased only under 100 and 200 mM NaCl treatments. The same trend was observed in the expression of bAS, CYP88D6, and CYP72A154 genes in Fars population. Fars population was found to have more glycyrrhizin content than Khorasan population. But, growth, glycyrrhizin content, and biosynthesis genes of glycyrrhizin showed more reduction in Khorasan population as compared to those of Fars population. The results indicate that the application of 100 mM NaCl up-regulated the expression of key genes involved in the biosynthesis of triterpenoid saponins and directly enhanced the production of glycyrrhizin. Accordingly, G. glabra can be introduced as a halophyte plant.
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Affiliation(s)
- Assieh Behdad
- Biology Department, Shiraz University, Shiraz, 71454, Iran.
| | | | - Majid Azizi
- Department of Horticultural Science, Ferdowsi University of Mashhad, Iran.
| | - Nasrin Moshtaghi
- Department of Biotechnology and Plant Breeding, Ferdowsi University of Mashhad, Iran.
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20
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Glycerolic Licorice Extracts as Active Cosmeceutical Ingredients: Extraction Optimization, Chemical Characterization, and Biological Activity. Antioxidants (Basel) 2019; 8:antiox8100445. [PMID: 31581512 PMCID: PMC6826613 DOI: 10.3390/antiox8100445] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/29/2019] [Accepted: 09/03/2019] [Indexed: 11/17/2022] Open
Abstract
A green ultrasound-assisted extraction (UAE) method using glycerol/water mixtures for extraction of licorice (Glycyrrhiza glabra) bioactive constituents was developed in this study. The response surface method, according to the Box-Behnken design, was employed to optimize the extraction parameters: glycerol concentration (X1), temperature (X2), and the amount of herbal drug used in the production (X3). The responses were content of total phenols (TP), TP extraction efficiency (TPy) and the content of licorice characteristic constituents, glabridin (Gla) and isoliquiritigenin (Iso). Response surface analysis predicted the optimal extraction conditions for maximized amounts of TP, Tpy, Gla, and Iso. The extracts were prepared using the calculated conditions. The analysis of the selected constituents confirmed the validity of the model. Furthermore, biological activity of the extracts was tested. The results demonstrate that UAE using glycerol is a fast and efficient method for preparation of extracts with excellent radical scavenging, Fe2+ chelating and antioxidant activity. Furthermore, the observed notable tyrosinase and elastase inhibitory activity of the extracts, as well as their anti-inflammatory activity, indicate the anti-aging properties of the investigated extracts. The fact that the extracts were prepared using the safe, cosmetically active solvent, glycerol, makes them suitable for direct use in specialized cosmeceutical formulations.
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21
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Wang C, Cai Z, Shi J, Chen S, Tan M, Chen J, Chen L, Zou L, Chen C, Liu Z, Liu X. Comparative Metabolite Profiling of Wild and Cultivated Licorice Based on Ultra-Fast Liquid Chromatography Coupled with Triple Quadrupole-Time of Flight Tandem Mass Spectrometry. Chem Pharm Bull (Tokyo) 2019; 67:1104-1115. [DOI: 10.1248/cpb.c19-00423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Zhichen Cai
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Jingjing Shi
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Shuyu Chen
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Mengxia Tan
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Jiali Chen
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Lihong Chen
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Lisi Zou
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Cuihua Chen
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Zixiu Liu
- School of Pharmacy, Nanjing University of Chinese Medicine
| | - Xunhong Liu
- School of Pharmacy, Nanjing University of Chinese Medicine
- Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine
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22
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Liu Y, Jia L, Li A, Li K, Qin X. Metabolite analysis of Huangqi Jianzhong Tang using UHPLC-Q-Exactive-MS in rat plasma. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1646273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yuetao Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, Shanxi, P. R. China
| | - Lu Jia
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, Shanxi, P. R. China
| | - Aiping Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, Shanxi, P. R. China
| | - Ke Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, Shanxi, P. R. China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, Shanxi, P. R. China
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23
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Farhadi Chitgar M, Aalami M, Kadkhodaee R, Maghsoudlou Y, Milani E. Effect of thermosonication and thermal treatments on phytochemical stability of barberry juice copigmented with ferulic acid and licorice extract. INNOV FOOD SCI EMERG 2018. [DOI: 10.1016/j.ifset.2018.09.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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24
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Bajkacz S, Baranowska I, Buszewski B, Kowalski B, Ligor M. Determination of Flavonoids and Phenolic Acids in Plant Materials Using SLE-SPE-UHPLC-MS/MS Method. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1332-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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25
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Mohamad OAA, Li L, Ma JB, Hatab S, Xu L, Guo JW, Rasulov BA, Liu YH, Hedlund BP, Li WJ. Evaluation of the Antimicrobial Activity of Endophytic Bacterial Populations From Chinese Traditional Medicinal Plant Licorice and Characterization of the Bioactive Secondary Metabolites Produced by Bacillus atrophaeus Against Verticillium dahliae. Front Microbiol 2018; 9:924. [PMID: 29867835 PMCID: PMC5954123 DOI: 10.3389/fmicb.2018.00924] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 04/20/2018] [Indexed: 12/13/2022] Open
Abstract
Endophytic bacteria associated with medicinal plants possess unique strategies that enhance growth and suvival of host plants, many of which are mediated by distinctive secondary metabolites. These bacteria and their secondary metabolites are important subjects for both basic and applied research aimed at sustainable agriculture. In the present study, 114 endophytic strains isolated from the wild ethnomedicinal plant Glycyrrhiza uralensis (licorice) were screened for their in vitro antimicrobial activities against common fungal pathogens of tomato (Fusarium oxysporum f. sp., Fulvia fulva, Alternaria solani), cotton (Fusarium oxysporum f. sp. Vesinfectum, Verticillium dahliae), pomegranite (Ceratocystis fimbriata), Cymbidinium (Colletotrichum gloeosporioides), and Tsao-ko (Pestalotiopsis microspora and Fusarium graminearum) and the common bacteria Staphylococcus aureus, Bacillus cereus, Salmonella enteritidis, and Escherichia coli. Several Bacillus strains, particularly Bacillus atrophaeus and Bacillus mojavensis, had a broad spectrum of antifungal and antibacterial activity. A total of 16 strains, selected based on broad antimicrobial activity, were shown to contain at least one putative secondary metabolite-encoding gene (i.e., polyketide synthase or non-ribosomal peptide synthetase) and/or one lytic enzyme (i.e., protease, cellulase, lipase, chitinase), which may be important mediators of antagonistic activity against pathogens. Five strains, representing Bacillus atrophaeus and Bacillus mojavensis, were selected for plant growth chamber experiments based on strong in vitro antifungal activities. All five strains significantly reduced disease severity in Arabidopsis thaliana plants challenged with V. dahlia infection. Gas-chromatography/mass-spectrometry analysis of cell-free extracts of Bacillus atrophaeus strain XEGI50 showed that at least 13 compounds were produced only during co-cultivation with V. dahlia, including putative compounds known to have antimicrobial activity, such as 1,2-benzenedicarboxylic acid, bis (2-methylpropyl) ester; 9,12-octadecadienoic acid (Z,Z)-, methyl ester; 9-octadecenoic acid, methyl ester, (E)-; and decanedioic acid, bis(2-ethylhexyl) ester. To our knowledge, this study is the first to report that bacteria isolated from G. uralensis have biocontrol abilities. Our findings provide new insights into the antimicrobial activities of natural endophytes, particularly B. atrophaeus, and suggest this species may a promising candidate as a biocontrol agent to confer resistance to Verticillium wilt disease and other phytopathogens in cotton and other crops.
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Affiliation(s)
- Osama A. A. Mohamad
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- Environmental Science Department, Institute of Environmental Studies, Arish University, El-Arish, Egypt
| | - Li Li
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- School of Life Sciences, University of Nevada, Las Vegas, Las Vegas, NV, United States
| | - Jin-Biao Ma
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
| | - Shaimaa Hatab
- Department of Food Science and Technology, College of Environmental Agricultural Sciences, Arish University, El-Arish, Egypt
| | - Lin Xu
- Key Laboratory of Hexi Corridor Resources Utilization, Hexi University, Zhangye, China
| | - Jian-Wei Guo
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- Key Laboratory of Crops with High Quality and Efficient Cultivation and Security Control, Yunnan Higher Education Institutions, Honghe University, Mengzi, China
| | - Bakhtiyor A. Rasulov
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- Institute of Genetics and Plant Experimental Biology, Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
| | - Yong-Hong Liu
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
| | - Brian P. Hedlund
- School of Life Sciences, University of Nevada, Las Vegas, Las Vegas, NV, United States
| | - Wen-Jun Li
- Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, China
- State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
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Jo IH, Sung J, Hong CE, Raveendar S, Bang KH, Chung JW. Development of cleaved amplified polymorphic sequence (CAPS) and high-resolution melting (HRM) markers from the chloroplast genome of Glycyrrhiza species. 3 Biotech 2018; 8:220. [PMID: 29682439 DOI: 10.1007/s13205-018-1245-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 04/10/2018] [Indexed: 12/26/2022] Open
Abstract
Licorice (Glycyrrhiza glabra) is an important medicinal crop often used as health foods or medicine worldwide. The molecular genetics of licorice is under scarce owing to lack of molecular markers. Here, we have developed cleaved amplified polymorphic sequence (CAPS) and high-resolution melting (HRM) markers based on single nucleotide polymorphisms (SNP) by comparing the chloroplast genomes of two Glycyrrhiza species (G. glabra and G. lepidota). The CAPS and HRM markers were tested for diversity analysis with 24 Glycyrrhiza accessions. The restriction profiles generated with CAPS markers classified the accessions (2-4 genotypes) and melting curves (2-3) were obtained from the HRM markers. The number of alleles and major allele frequency were 2-6 and 0.31-0.92, respectively. The genetic distance and polymorphism information content values were 0.16-0.76 and 0.15-0.72, respectively. The phylogenetic relationships among the 24 accessions were estimated using a dendrogram, which classified them into four clades. Except clade III, the remaining three clades included the same species, confirming interspecies genetic correlation. These 18 CAPS and HRM markers might be helpful for genetic diversity assessment and rapid identification of licorice species.
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In depth chemical investigation of Glycyrrhiza triphylla Fisch roots guided by a preliminary HPLC-ESIMS n profiling. Food Chem 2018; 248:128-136. [DOI: 10.1016/j.foodchem.2017.12.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 11/27/2017] [Accepted: 12/09/2017] [Indexed: 01/06/2023]
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28
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Cho MJ, Kim JH, Park CH, Lee AY, Shin YS, Lee JH, Park CG, Cho EJ. Comparison of the effect of three licorice varieties on cognitive improvement via an amelioration of neuroinflammation in lipopolysaccharide-induced mice. Nutr Res Pract 2018; 12:191-198. [PMID: 29854324 PMCID: PMC5974064 DOI: 10.4162/nrp.2018.12.3.191] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 01/08/2018] [Accepted: 02/08/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND/OBJECTIVES Neuroinflammation plays critical role in neurodegenerative disorders, such as Alzheimer's disease (AD). We investigated the effect of three licorice varieties, Glycyrhiza uralensis, G. glabra, and Shinwongam (SW) on a mouse model of inflammation-induced memory and cognitive deficit. MATERIALS/METHODS C57BL/6 mice were injected with lipopolysaccharide (LPS; 2.5 mg/kg, intraperitoneally) and orally administrated G. uralensis, G. glabra, and SW extract (150 mg/kg/day). SW, a new species of licorice in Korea, was combined with G. uralensis and G. glabra. Behavioral tests, including the T-maze, novel object recognition and Morris water maze, were carried out to assess learning and memory. In addition, the expressions of inflammation-related proteins in brain tissue were measured by western blotting. RESULTS There was a significant decrease in spatial and objective recognition memory in LPS-induced cognitive impairment group, as measured by the T-maze and novel object recognition test; however, the administration of licorice ameliorated these deficits. In addition, licorice-treated groups exhibited improved learning and memory ability in the Morris water maze. Furthermore, LPS-injected mice had up-regulated pro-inflammatory proteins, such as inducible nitric oxide synthase (iNOS), cyclooxygenase-2, interleukin-6, via activation of toll like receptor 4 (TLR4) and nuclear factor-kappa B (NFκB) pathways in the brain. However, these were attenuated by following administration of the three licorice varieties. Interestingly, the SW-administered group showed greater inhibition of iNOS and TLR4 when compared with the other licorice varieties. Furthermore, there was a significant increase in the expression of brain-derived neurotrophic factor (BDNF) in the brain of LPS-induced cognitively impaired mice that were administered licorice, with the greatest effect following SW treatment. CONCLUSIONS The three licorice varieties ameliorated the inflammation-induced cognitive dysfunction by down-regulating inflammatory proteins and up-regulating BDNF. These results suggest that licorice, in particular SW, could be potential therapeutic agents against cognitive impairment.
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Affiliation(s)
- Min Ji Cho
- Department of Food Science and Nutrition, Pusan National University, 2 Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 46241, Korea
| | - Ji Hyun Kim
- Department of Food Science and Nutrition, Pusan National University, 2 Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 46241, Korea
| | - Chan Hum Park
- Department of Herbal Crop Research, NIHHS, RDA, Chungbuk 27709, Korea
| | - Ah Young Lee
- Department of Food Science and Nutrition, Pusan National University, 2 Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 46241, Korea
| | - Yu Su Shin
- Department of Herbal Crop Research, NIHHS, RDA, Chungbuk 27709, Korea
| | - Jeong Hoon Lee
- Department of Herbal Crop Research, NIHHS, RDA, Chungbuk 27709, Korea
| | - Chun Geun Park
- Department of Herbal Crop Research, NIHHS, RDA, Chungbuk 27709, Korea
| | - Eun Ju Cho
- Department of Food Science and Nutrition, Pusan National University, 2 Busandaehak-ro 63 beon-gil, Geumjeong-gu, Busan 46241, Korea
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Accurate recognition and feature qualify for flavonoid extracts from Liang-wai Gan Cao by liquid chromatography-high resolution-mass spectrometry and computational MS/MS fragmentation. J Pharm Biomed Anal 2017; 146:37-47. [DOI: 10.1016/j.jpba.2017.07.065] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 07/30/2017] [Accepted: 07/31/2017] [Indexed: 02/06/2023]
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Kinetics of Tyrosinase Inhibitory Activity Using Vitis vinifera Leaf Extracts. BIOMED RESEARCH INTERNATIONAL 2017; 2017:5232680. [PMID: 28660210 PMCID: PMC5474274 DOI: 10.1155/2017/5232680] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/13/2017] [Accepted: 04/30/2017] [Indexed: 11/17/2022]
Abstract
Natural medical plant is considered as a good source of tyrosinase inhibitors. Red vine leaf extract (RVLE) can be applied to a wide variety of medical disciplines, such as treatments for chronic venous insufficiency over many decades. This study investigated the tyrosinase inhibitory activity of RVLE containing gallic acid, chlorogenic acid, epicatechin, rutin, and resveratrol which are effective for skin hyperpigmentation. The five components contents are 1.03, 0.2, 18.55, 6.45, and 0.48 mg/g for gallic acid, chlorogenic acid, epicatechin, rutin, and resveratrol. The kinetic study showed the tyrosinase inhibitory of RVLE via a competitive reaction mechanism. RVLE solution has an IC50 (the half inhibitory concentration) value of 3.84 mg/mL for tyrosinase inhibition, that is, an effective tyrosinase inhibitory activity, and can be used as a whitening agent for cosmetic formulations in the future.
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31
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A new exploration of licorice metabolome. Food Chem 2016; 221:959-968. [PMID: 27979300 DOI: 10.1016/j.foodchem.2016.11.068] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 10/25/2016] [Accepted: 11/16/2016] [Indexed: 12/14/2022]
Abstract
The roots and rhizomes of licorice plants (genus Glycyrrhiza L.) are commercially employed, after processing, in confectionery production or as sweetening and flavouring agents in the food, tobacco and beer industries. G. glabra, G. inflata and G. uralensis are the most significant licorice species, often indistinctly used for different productions. Licorice properties are directly related to its chemical composition, which determines the commercial values and the quality of the derived products. In order to better understand the characteristics and properties of each species, a chemical characterization of three species of licorice (G. glabra, G. inflata, G. uralensis) is proposed, through an untargeted metabolomic approach and using high-resolution mass spectrometry. The statistical analysis reveals new possible markers for the analyzed species, and provides a reliable identification of a high number of metabolites, contributing to the characterization of Glycyrrhiza metabolome.
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Li G, Nikolic D, van Breemen RB. Identification and Chemical Standardization of Licorice Raw Materials and Dietary Supplements Using UHPLC-MS/MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:8062-8070. [PMID: 27696846 PMCID: PMC5378676 DOI: 10.1021/acs.jafc.6b02954] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Defined as the roots and underground stems of principally three Glycyrrhiza species, Glycyrrhiza glabra L., Glycyrrhiza uralensis Fish. ex DC., and Glycyrrhiza inflata Batalin, licorice has been used as a medicinal herb for millennia and is marketed as root sticks, powders, and extracts. Identity tests described in most pharmacopeial monographs enabled the distinction of Glycyrrhiza species. Accordingly, an ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) assay using the method of standard addition was developed to quantify 14 licorice components (liquiritin, isoliquiritin, liquiritin apioside, isoliquiritin apioside, licuraside, liquiritigenin, isoliquiritigenin, glycyrrhizin, glycyrrhetinic acid, glabridin, glycycoumarin, licoricidin, licochalcone A, and p-hydroxybenzylmalonic acid), representing several natural product classes including chalcones, flavanones, saponins, and isoflavonoids. Using this approach, G. glabra, G. uralensis, and G. inflata in a variety of forms including root powders and extracts as well as complex dietary supplements could be differentiated and chemically standardized without concerns due to matrix effects.
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Affiliation(s)
- Guannan Li
- UIC/NIH Center for Botanical Dietary Supplements Research, Chicago Mass Spectrometry Laboratory, Department of Medicinal Chemistry and Pharmacognosy, University of Illinois College of Pharmacy , Chicago, Illinois 60612, United States
| | - Dejan Nikolic
- UIC/NIH Center for Botanical Dietary Supplements Research, Chicago Mass Spectrometry Laboratory, Department of Medicinal Chemistry and Pharmacognosy, University of Illinois College of Pharmacy , Chicago, Illinois 60612, United States
| | - Richard B van Breemen
- UIC/NIH Center for Botanical Dietary Supplements Research, Chicago Mass Spectrometry Laboratory, Department of Medicinal Chemistry and Pharmacognosy, University of Illinois College of Pharmacy , Chicago, Illinois 60612, United States
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Kim JH, Ha WR, Park JH, Lee G, Choi G, Lee SH, Kim YS. Influence of herbal combinations on the extraction efficiencies of chemical compounds from Cinnamomum cassia, Paeonia lactiflora, and Glycyrrhiza uralensis, the herbal components of Gyeji-tang, evaluated by HPLC method. J Pharm Biomed Anal 2016; 129:50-59. [PMID: 27399342 DOI: 10.1016/j.jpba.2016.06.044] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 06/21/2016] [Accepted: 06/24/2016] [Indexed: 11/25/2022]
Abstract
During decoction process, the ingredients of herbal formula interact with each other, such that therapeutic properties and chemical extraction characteristics are altered. The crude drugs, Cinnamomum cassia (CC), Paeonia lactiflora (PL), and Glycyrrhiza uralensis (GU), are the main herbal constituents of Gyeji-tang, a traditional herbal formula. To evaluate the chemical interaction between CC, PL, and GU during the course of decoction, quantification of 16 marker compounds in the herbal decoction, performed using a Box-Behnken experimental design, was carried out by HPLC-diode array detection using validated method. Correlations between the amounts of marker compounds from CC, PL, and GU were assessed by multiple regression analysis. The results obtained showed that amounts of single herb marker compounds significantly changed (usually decreased) by decoction in the presence of other herbs and that these changes depended on the chemical natures of the markers and the herbal medicines present. Results also demonstrated that the extraction efficiencies of marker compounds increased when the proportion of the herb containing them was increased and decreased in proportion to amounts of herbs added. In conclusion, chemical interactions between compositional herbal medicines may occur when herbs are co-decocted. This study provides insight of understanding the herbal interactions in herbal formulae.
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Affiliation(s)
- Jung-Hoon Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, 50612, Republic of Korea.
| | - Woo-Ram Ha
- Division of Pharmacology, School of Korean Medicine, Pusan National University, 50612, Republic of Korea
| | - Jin-Hyung Park
- Division of Pharmacology, School of Korean Medicine, Pusan National University, 50612, Republic of Korea
| | - Guemsan Lee
- Department of Herbology, College of Korean Medicine, Wonkwang University, 54538, Republic of Korea
| | - Goya Choi
- Korea Institute of Oriental Medicine, 34054, Republic of Korea
| | - Seung-Ho Lee
- Korea Institute of Oriental Medicine, 34054, Republic of Korea
| | - Young-Sik Kim
- Department of Herbal Pharmacology, College of Korean Medicine, Kyung Hee University, 02447, Republic of Korea
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Montero L, Ibáñez E, Russo M, di Sanzo R, Rastrelli L, Piccinelli AL, Celano R, Cifuentes A, Herrero M. Metabolite profiling of licorice (Glycyrrhiza glabra) from different locations using comprehensive two-dimensional liquid chromatography coupled to diode array and tandem mass spectrometry detection. Anal Chim Acta 2016; 913:145-59. [DOI: 10.1016/j.aca.2016.01.040] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 01/19/2016] [Accepted: 01/24/2016] [Indexed: 10/22/2022]
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Jung JC, Lee YH, Kim SH, Kim KJ, Kim KM, Oh S, Jung YS. Hepatoprotective effect of licorice, the root of Glycyrrhiza uralensis Fischer, in alcohol-induced fatty liver disease. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:19. [PMID: 26801973 PMCID: PMC4722619 DOI: 10.1186/s12906-016-0997-0] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Accepted: 01/12/2016] [Indexed: 12/31/2022]
Abstract
Background Our previous study suggested that licorice has anti-inflammatory activity in lipopolysaccharide-stimulated microglial cells and anti-oxidative activity in tert-butyl hydroperoxide–induced oxidative liver damage. In this study, we evaluated the effect of licorice on chronic alcohol-induced fatty liver injury mediated by inflammation and oxidative stress. Methods Raw licorice was extracted, and quantitative and qualitative analysis of its components was performed by using LC–MS/MS. Mice were fed a liquid alcohol diet with or without licorice for 4 weeks. Results We have standardized 70 % fermented ethanol extracted licorice and confirmed by LC-MS/MS as glycyrrhizic acid (GA), 15.77 ± 0.34 μg/mg; liquiritin (LQ), 14.55 ± 0.42 μg/mg; and liquiritigenin (LG), 1.34 ± 0.02 μg/mg, respectively. Alcohol consumption increased serum alanine aminotransferase and aspartate aminotransferase activities and the levels of triglycerides and tumor necrosis factor (TNF)-α. Lipid accumulation in the liver was also markedly induced, whereas the glutathione level was reduced. All these alcohol-induced changes were effectively inhibited by licorice treatment. In particular, the hepatic glutathione level was restored and alcohol-induced TNF-α production was significantly inhibited by licorice. Conclusion Taken together, our data suggests that protective effect of licorice against alcohol-induced liver injury may be attributed to its anti-inflammatory activity and enhancement of antioxidant defense. Electronic supplementary material The online version of this article (doi:10.1186/s12906-016-0997-0) contains supplementary material, which is available to authorized users.
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Abstract
Liquorice foliage
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37
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Zhang L, Zhao H, Liu Y, Dong H, Lv B, Fang M, Zhao H. Metabolic routes along digestive system of licorice: multicomponent sequential metabolism method in rat. Biomed Chromatogr 2015; 30:902-12. [DOI: 10.1002/bmc.3626] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 09/16/2015] [Accepted: 09/25/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Lei Zhang
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
| | - Haiyu Zhao
- Institute of Chinese Materia Medica; China Academy of Chinese Medical Sciences; Beijing People's Republic of China
| | - Yang Liu
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
| | - Honghuan Dong
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
| | - Beiran Lv
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
| | - Min Fang
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
| | - Huihui Zhao
- School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing People's Republic of China
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Martins N, Barros L, Dueñas M, Santos-Buelga C, Ferreira ICFR. Characterization of phenolic compounds and antioxidant properties of Glycyrrhiza glabra L. rhizomes and roots. RSC Adv 2015. [DOI: 10.1039/c5ra03963k] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present work aims to characterize and quantify the phenolic composition and to evaluate the antioxidant activity of Glycyrrhiza glabra L. (commonly known as licorice) rhizomes and roots.
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Affiliation(s)
- Natália Martins
- Mountain Research Centre (CIMO)
- ESA
- Polytechnic Institute of Bragança
- Campus de Santa Apolónia
- 5301-855 Bragança
| | - Lillian Barros
- Mountain Research Centre (CIMO)
- ESA
- Polytechnic Institute of Bragança
- Campus de Santa Apolónia
- 5301-855 Bragança
| | - Montserrat Dueñas
- GIP-USAL
- Faculty of Pharmacy
- University of Salamanca
- Campus Miguel de Unamuno
- 37007 Salamanca
| | | | - Isabel C. F. R. Ferreira
- Mountain Research Centre (CIMO)
- ESA
- Polytechnic Institute of Bragança
- Campus de Santa Apolónia
- 5301-855 Bragança
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Xie J, Zhang Y, Wang W, Hou J. Identification and simultaneous determination of glycyrrhizin, formononetin, glycyrrhetinic acid, liquiritin, isoliquiritigenin, and licochalcone A in licorice by LC-MS/MS. ACTA CHROMATOGR 2014. [DOI: 10.1556/achrom.26.2014.3.9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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40
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Basar N, Talukdar AD, Nahar L, Stafford A, Kushiev H, Kan A, Sarker SD. A simple semi-preparative reversed-phase HPLC/PDA method for separation and quantification of glycyrrhizin in nine samples of Glycyrrhiza glabra root collected from different geographical origins. PHYTOCHEMICAL ANALYSIS : PCA 2014; 25:399-404. [PMID: 24585378 DOI: 10.1002/pca.2507] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 01/09/2014] [Accepted: 01/10/2014] [Indexed: 06/03/2023]
Abstract
INTRODUCTION Glycyrrhiza glabra L. (Fabaceae), commonly known as 'liquorice', is one of the most popular ingredients in several traditional herbal medicinal preparations, and glycyrrhizin is the major glycoside present in this plant. The content of glycyrrhizin may vary among G. glabra samples collected from various geographical origins, which may affect the therapeutic efficacy. Thus, quantification of glycyrrhizin in G. glabra samples is important. OBJECTIVE To develop and validate a simple semi-preparative reversed-phase HPLC with photodiode array (PDA) method for separation and quantification of glycyrrhizin in nine samples of G. glabra root collected from various geographical origins. METHODS Dried and ground root of G. glabra was Soxhlet-extracted sequentially with n-hexane and methanol (MeOH). The separation and quantification of glycyrrhizin was achieved on a C18 reversed-phase semi-preparative column using a gradient mobile phase, 30-100% solvent B in solvent A in 30 min (solvent A: 0.1% v/v trifluoroacetic acid (TFA) in water and solvent B: 0.1% v/v of TFA in MeOH), at a flow rate of 3.00 mL/min and UV detection at 254 nm. RESULTS A simple semi-preparative reversed-phase HPLC/PDA method allowing clear separation and quantification of glycyrrhizin content in nine samples has been validated in terms of linearity, selectivity, limits of detection, precision, accuracy and detection. Concentration levels of glycyrrhizin were between 0.177 and 0.688% w/w of dry materials. CONCLUSION This method is precise, less time consuming and more cost effective, and can be used for the quality control of any G. glabra sample with regard to its glycyrrhizin contents.
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Affiliation(s)
- Norazah Basar
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia; Medicinal Chemistry and Natural Products Research Group, School of Pharmacy and Biomolecular Sciences, Faculty of Science, Liverpool John Moores University, James Parsons Building, Byrom Street, Liverpool, L3 3AF, UK
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Russo M, Serra D, Suraci F, Di Sanzo R, Fuda S, Postorino S. The potential of e-nose aroma profiling for identifying the geographical origin of licorice (Glycyrrhiza glabra L.) roots. Food Chem 2014; 165:467-74. [PMID: 25038700 DOI: 10.1016/j.foodchem.2014.05.142] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 04/01/2014] [Accepted: 05/27/2014] [Indexed: 01/18/2023]
Abstract
Licorice roots cultivated commercially in distinct geographical areas such as China, Iran, Italy (Abruzzo, Basilicata, Calabria and Sicily) and Turkey were classified using an artificial olfactive system (e-nose) based on metal oxide semiconductor sensors (MOS). The resultant instrumental data were processed using a multivariate statistical analysis method in order to classify the raw samples according to its origin. The e-nose odourprintings were obtained by a canonical discriminant analysis carried out with the aim of relating the specific data-sets corresponding to whole licorice roots aroma with the e-nose reference dataset. E-nose results were compared to those obtained by SPME/GC-MS. The HS-SPME/GC/MS analysis was used as a control system to check for the actual existence of differences in the chemical composition of sample headspace. These results imply the possibility to use an electronic nose as a tool for a quick, effective and non-destructive authentication of licorice roots.
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Affiliation(s)
- Mariateresa Russo
- Department of Agriculture, Laboratory of Food Chemistry, University of Reggio Calabria, Feo di Vito, 89100 Reggio Calabria, Italy; Fondazione Mediterranea Terina, Research Laboratory "Quality and Food Safety and New Technologies" - Qua.Sic.A.Tec. MIUR Acc n. 28/2010, Area Industriale, 88046 Lamezia Terme (CZ), Italy.
| | - Demetrio Serra
- Fondazione Mediterranea Terina, Research Laboratory "Quality and Food Safety and New Technologies" - Qua.Sic.A.Tec. MIUR Acc n. 28/2010, Area Industriale, 88046 Lamezia Terme (CZ), Italy
| | - Francesca Suraci
- Fondazione Mediterranea Terina, Research Laboratory "Quality and Food Safety and New Technologies" - Qua.Sic.A.Tec. MIUR Acc n. 28/2010, Area Industriale, 88046 Lamezia Terme (CZ), Italy
| | - Rosa Di Sanzo
- Department of Agriculture, Laboratory of Food Chemistry, University of Reggio Calabria, Feo di Vito, 89100 Reggio Calabria, Italy
| | - Salvatore Fuda
- Department of Agriculture, Laboratory of Food Chemistry, University of Reggio Calabria, Feo di Vito, 89100 Reggio Calabria, Italy
| | - Santo Postorino
- Fondazione Mediterranea Terina, Research Laboratory "Quality and Food Safety and New Technologies" - Qua.Sic.A.Tec. MIUR Acc n. 28/2010, Area Industriale, 88046 Lamezia Terme (CZ), Italy
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Zhou S, Kong W, Cao J, Logrieco A, Yang S, Yang M. Effect of Aspergillus flavus contamination on the inherent quality of Glycyrrhiza uralensis. WORLD MYCOTOXIN J 2014. [DOI: 10.3920/wmj2013.1622] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Glycyrrhiza uralensis is a common edible plant of the Chinese Materia Medica (CMM). Such a herb might be naturally contaminated with toxicogenic fungi producing various mycotoxins that can cause serious harm to humans. So far, studies have focused mainly on mycotoxin detection in CMM, but the effect of mycotoxin production on the inherent quality of CMM has not been investigated and elucidated. In the present study, sterilised G. uralensis was inoculated and incubated with Aspergillus flavus for several days to investigate the effect of aflatoxins accumulation on the inherent quality of G. uralensis. Changes in content of aflatoxin B1, B2, G1 and G2, and the herb's four bioactive components, i.e. glycyrrhizic acid, liquiritin apioside, liquiritin and liquiritigenin, were detected using ultra performance liquid chromatography coupled with fluorescence and photodiode array detection, respectively. The results showed that incubation of G. uralensis with A. flavus for 10 days resulted in the accumulation of aflatoxins, especially aflatoxin B1 and B2, and the reduction of the four bioactive components. From the negative correlation between the content of aflatoxins and bioactive components, it can be concluded that fungal contamination does not only result in harmful mycotoxins in CMM, but also influences its inherent quality.
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Affiliation(s)
- S. Zhou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China
- Jilin Agricultural University, Changchun 130118, China
| | - W. Kong
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China
| | - J. Cao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China
| | - A.F. Logrieco
- Institute of Sciences of Food Production, ISPA-CNR, Via G. Amendola 122/O, 70126 Bari, Italy
| | - S. Yang
- Jilin Agricultural University, Changchun 130118, China
| | - M. Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100193, China
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Tao W, Duan J, Zhao R, Li X, Yan H, Li J, Guo S, Yang N, Tang Y. Comparison of three officinal Chinese pharmacopoeia species of Glycyrrhiza based on separation and quantification of triterpene saponins and chemometrics analysis. Food Chem 2013; 141:1681-9. [DOI: 10.1016/j.foodchem.2013.05.073] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Revised: 03/27/2013] [Accepted: 05/16/2013] [Indexed: 01/18/2023]
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Jiang J, Zhang X, True AD, Zhou L, Xiong YL. Inhibition of Lipid Oxidation and Rancidity in Precooked Pork Patties by Radical-Scavenging Licorice (Glycyrrhiza glabra) Extract. J Food Sci 2013; 78:C1686-94. [DOI: 10.1111/1750-3841.12273] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 08/20/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Jiang Jiang
- School of Food Science and Technology, Jiangnan Univ.; Wuxi Jiangsu 214122 China
| | - Xin Zhang
- School of Food Science and Technology, Jiangnan Univ.; Wuxi Jiangsu 214122 China
| | - Alma D. True
- Dept. of Animal and Food Sciences, Univ. of Kentucky; Lexington KY 40546 U.S.A
| | - Lirong Zhou
- ICL Performance Products LP; St. Louis MO 63141 U.S.A
| | - Youling L. Xiong
- Dept. of Animal and Food Sciences, Univ. of Kentucky; Lexington KY 40546 U.S.A
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45
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Zhao J, Deng J, Chen Y, Li S. Advanced phytochemical analysis of herbal tea in China. J Chromatogr A 2013; 1313:2-23. [DOI: 10.1016/j.chroma.2013.07.039] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Revised: 06/19/2013] [Accepted: 07/08/2013] [Indexed: 11/25/2022]
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Zhang X, Xiong YL, Chen J, Zhou L. Synergistic inhibition of lipid oxidation by pea protein hydrolysate coupled with licorice extract in a liposomal model system. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:8452-61. [PMID: 23924409 DOI: 10.1021/jf402256k] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Fourteen pea protein hydrolysates (PPHs) were prepared using different proteases and tested for antioxidant activity in a liposomal model system under oxidative stress (100 μM FeCl3/2 mM ascorbate). Almost all PPHs inhibited lipid oxidation, and those prepared from heated protein with Flavourzyme (Fla-PPH) or Protamex (Pro-PPH) were the most effective. Remarkable synergistic effects were observed on both Fla-PPH and Pro-PPH with licorice extract (LE). Electron microscopy revealed a self-assembled network that appeared to provide crucial protection of liposome against oxidation. The presence of LE enhanced the antioxidant potential by producing a more compact network apparently via PPH-LE complexation. Zeta-potential measurements suggested electrostatic interactions are important driving forces for the accumulation of active peptides at the liposome interface. Peptides rich in leucine, lysine, glutamic acid, glutamine, valine, or proline with a hydrophobic N-terminus, as identified by mass spectrometry, were implicated in the antioxidative protection.
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Affiliation(s)
- Xin Zhang
- State Key Laboratory of Food Science and Technology and School of Food Science and Technology, Jiangnan University , Wuxi, Jiangsu 214122, China
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47
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Ahmad M, Jalaluddin M, Panda BP. Enrichment of biologically active 18-β glycyrrhetinic acid in Glycyrrhiza glabra root by solid state fermentation. ANN MICROBIOL 2013. [DOI: 10.1007/s13213-013-0703-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Liu L, Shi S, Chen X, Peng M. Analysis of tyrosinase binders from Glycyrrhiza uralensis root: Evaluation and comparison of tyrosinase immobilized magnetic fishing-HPLC and reverse ultrafiltration-HPLC. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 932:19-25. [DOI: 10.1016/j.jchromb.2013.06.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 06/05/2013] [Accepted: 06/07/2013] [Indexed: 10/26/2022]
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Yan Y, Chai CZ, Wang DW, Yue XY, Zhu DN, Yu BY. HPLC-DAD-Q-TOF-MS/MS analysis and HPLC quantitation of chemical constituents in traditional Chinese medicinal formula Ge-Gen Decoction. J Pharm Biomed Anal 2013; 80:192-202. [PMID: 23584078 DOI: 10.1016/j.jpba.2013.03.008] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 03/10/2013] [Accepted: 03/14/2013] [Indexed: 11/26/2022]
Abstract
Ge-Gen Decoction (GGD) is a classical formula of traditional Chinese medicine. It is generally used for treating common cold, fever and influenza in China and South East Asia. In this study, a systematic method was established for the qualitative and quantitative analysis of the major constituents in GGD. For qualitative analysis, a method of liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry (Q-TOF MS/MS) was developed for identification of multi-constituents. Based on the UV spectra, retention time and MS spectra, sixty compounds in GGD extract were identified or tentatively characterized by comparing with reference substances or literatures. According to the qualitative results, a new quantitative analysis method of GGD was established by HPLC-DAD. Fourteen representative compounds unequivocally identified were chosen as marker components which were derived from five herbs in GGD excluding Zingiberis Rhizoma Recens and Jujubae Fructus. The analytical method was validated through intra- and inter-day precision, repeatability and stability, and the R.S.D. was less than 3.18%, 4.48%, 3.36% and 3.54%, respectively. The LODs and the LOQs for the analytes were less than 1.06 and 3.12μgmL(-1), respectively. The overall recoveries ranged from 94.8% to 105.6%, with the R.S.D. ranging from 0.68% to 3.23%. Then the new method was applied to determine twelve batches of GGD commercial products of three dosage forms. The results indicated that the new approach was applicable in the routine analysis and quality control of GGD products. The study might provide a basis for quality control of GGD, and further study of GGD in vivo.
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Affiliation(s)
- Yan Yan
- Department of Complex Prescription of TCM, China Pharmaceutical University, Nanjing 211198, China
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