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Zhao L, Zhang T, Zhang K. Pharmacological effects of ginseng and ginsenosides on intestinal inflammation and the immune system. Front Immunol 2024; 15:1353614. [PMID: 38698858 PMCID: PMC11064651 DOI: 10.3389/fimmu.2024.1353614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/03/2024] [Indexed: 05/05/2024] Open
Abstract
Intestinal inflammatory imbalance and immune dysfunction may lead to a spectrum of intestinal diseases, such as inflammatory bowel disease (IBD) and gastrointestinal tumors. As the king of herbs, ginseng has exerted a wide range of pharmacological effects in various diseases. Especially, it has been shown that ginseng and ginsenosides have strong immunomodulatory and anti-inflammatory abilities in intestinal system. In this review, we summarized how ginseng and various extracts influence intestinal inflammation and immune function, including regulating the immune balance, modulating the expression of inflammatory mediators and cytokines, promoting intestinal mucosal wound healing, preventing colitis-associated colorectal cancer, recovering gut microbiota and metabolism imbalance, alleviating antibiotic-induced diarrhea, and relieving the symptoms of irritable bowel syndrome. In addition, the specific experimental methods and key control mechanisms are also briefly described.
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Affiliation(s)
| | | | - Kai Zhang
- Department of General Surgery, The Second Hospital of Jilin University, Jilin University, Changchun, Jilin, China
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Su W, Liang Z, Pan D, Zhang L, Zhang Y, Yuan T, Gao X, Su H, Zhang H. Therapeutic effect of notoginseng saponins before and after fermentation on blood deficiency rats. Exp Ther Med 2024; 27:143. [PMID: 38476921 PMCID: PMC10928825 DOI: 10.3892/etm.2024.12431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 01/12/2024] [Indexed: 03/14/2024] Open
Abstract
Notoginseng saponins (NS) are the active ingredients in Panax notoginseng (Burk.) F.H. Chen (PN). NS can be transformed depending on how the extract is processed. Fermentation has been shown to produce secondary ginsenosides with increased bioavailability. However, the therapeutic effect of fermented NS (FNS) requires further study. The present study compared the compositions and activities of FNS and NS in blood deficiency rats, which resembles the symptoms of anemia in modern medicine, induced by acetylphenylhydrazine and cyclophosphamide. A total of 32 rats were randomly divided into control, model, FNS and NS groups. A blood deficiency model was established and then treatment was orally administered for 21 days. The results of component analysis indicated that some saponins transformed during the fermentation process resulting in a decrease of notoginsenoside R1, and ginsenosides Rg1, Rb1 and Re, and an increase in ginsenosides Rd, Rh2, compound K, protopanaxadiol and protopanaxatriol. The animal results showed that both FNS and NS increased the number of white blood cells (WBCs), red blood cells, hemoglobin, platelets and reticulocytes, and the levels of granulocyte-macrophage colony-stimulating factor (GM-CSF), erythropoietin (EPO) and thrombopoietin (TPO), decreased the G0/G1 phase and increased G2/M phase, and decreased the apoptosis rate of bone marrow (BM) cells, which suggested a contribution to the recovery of hematopoietic function of the BM cells. FNS and NS increased the protein expression levels of the cytokines IL-4, IL-10, IL-12, IL-13, TGF-β, IL-6, IFN-γ and TNF-α, and the mRNA expression levels of transcription factors GATA binding protein 3 and T-box expressed in T cell (T-bet). FNS and NS treatment also increased the number of CD4+ T cells, and decreased the enlargement of the rat spleen and thymus atrophy, which indicated a protective effect on the organs of the immune system. The results of the present study demonstrated that compared with NS, FNS showed an improved ability to increase the levels of WBCs, lymphocytes, GM-CSF, EPO, TPO, aspartate aminotransferase, IL-10, IL-12, IL-13 and TNF-α, and the mRNA expression levels of T-bet, and decrease alanine aminotransferase levels. The differences seen for FNS treatment could arise from their improved bioavailability compared with NS, due to the larger proportion of hydrophobic ginsenosides produced during fermentation.
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Affiliation(s)
- Wenjie Su
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin 130021, P.R. China
| | - Zuguo Liang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - Daian Pan
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin 130021, P.R. China
| | - Lancao Zhang
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - Yuyao Zhang
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - Tongyi Yuan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - Xiang Gao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - Hang Su
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
| | - He Zhang
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, P.R. China
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin 130021, P.R. China
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Liu H, Zhang H, Nie J, Yu Y, Li Q, Lv C, Lu J. Systematic analysis of the material basis and mechanism of total saponins of mountain cultivated ginseng against doxorubicin-induced cardiotoxicity based on integrating network pharmacology and in vivo substance profiling. PHYTOCHEMICAL ANALYSIS : PCA 2023; 34:755-771. [PMID: 36529443 DOI: 10.1002/pca.3194] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/08/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Doxorubicin-induced cardiotoxicity (DIC) is a serious obstacle to oncologic treatment. Mountain cultivated ginseng (MCG) exhibits stronger pharmacological effects than cultivated ginseng (CG) mainly due to the differences in ginsenosides. However, the material basis and the underlying mechanism of the protective effects of total saponins of MCG (TSMCG) against DIC are unclear. OBJECTIVES We aimed to elucidate the material basis and the pharmacodynamic effects of TSMCG on DIC as well as the underlying mechanisms. METHODS To comprehensively analyze the effective substances, the chemical components of TSMCG and their prototypes or metabolites in vivo were characterized through UHPLC/Q-TOF-MS. Then, an absorbed component-target-disease network was established to explore the mechanisms underlying the protective effects of TSMCG against DIC. H9c2 cells were employed for pharmacodynamic assays. The mechanism was verified by Western blot and molecular docking simulations. RESULTS A total of 56 main ginsenosides were identified in TSMCG, including 27 ginsenosides of PPD type, 15 ginsenosides of PPT type, two ginsenosides of OA types, and 12 ginsenosides of other types. Moreover, 55 ginsenoside prototypes or metabolites in vivo were tentatively characterized. Ginsenoside Ra1 , a differential compound between MCG and CG, could be metabolized by oxidation and deglycosylation. Network pharmacology showed that AKT1, p53, and STAT3 are core targets of 62 intersecting genes. Molecular docking results indicated that most of the ginsenosides have favorable affinity with these core targets. After doxorubicin exposure, TSMCG could increase cell viability and inhibit apoptosis in a dose-dependent manner. CONCLUSION Our work reveals a novel comprehensive strategy to study the material basis of the protective effects of TSMCG against DIC and the underlying mechanisms through integrating in vivo substance identification, metabolic profiling, network pharmacology, pharmacodynamic evaluation, and mechanism verification.
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Affiliation(s)
- Hao Liu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Haiqiang Zhang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Jianing Nie
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Yang Yu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Qiao Li
- Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Chongning Lv
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Jincai Lu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
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Sun Y, Liu X, Fu X, Xu W, Guo Q, Zhang Y. Discrepancy Study of the Chemical Constituents of Panax Ginseng from Different Growth Environments with UPLC-MS-Based Metabolomics Strategy. Molecules 2023; 28:molecules28072928. [PMID: 37049688 PMCID: PMC10095802 DOI: 10.3390/molecules28072928] [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: 03/08/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Panax ginseng (P. ginseng), the dried root and rhizome of P. ginseng C. A. Meyer, is widely used in many fields as dietary supplements and medicine. To characterize the chemical constituents in P. ginseng cultivated in different growth environments, a UPLC-TOF-MS method was established for qualitative analysis. Four hundred and eight ginsenosides, including 81 new compounds, were characterized in P. ginseng from different regions. Among the detected compounds, 361 ginsenosides were recognized in P. ginseng cultivated in the region of Monsoon Climate of Medium Latitudes, possessing the largest amount of ginsenosides in all samples. Furthermore, 41 ginsenosides in 12 batches of P. ginsengs were quantified with a UPLC-MRM-MS method, and P. ginsengs from different regions were distinguished via chemometric analysis. This study showed that the different environments have a greater influence on P. ginseng, which laid a foundation for further quality control of the herb.
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Affiliation(s)
- Yizheng Sun
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xiaoyan Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xiaojie Fu
- Department of Natural Product Chemistry, Key Lab of Chemical Biology of Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, China
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Qingmei Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Youbo Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
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Zhang Y, Gao Z, Cai Y, Dou X, Liang Y, Zhang W, Wu G, Ye J. A novel strategy integrating gas phase fractionation with staggered mass range and LC-MS/MS molecular network for comprehensive metabolites profiling of Gui Ling Ji in rats. J Pharm Biomed Anal 2023; 222:115092. [PMID: 36228473 DOI: 10.1016/j.jpba.2022.115092] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 09/13/2022] [Accepted: 10/04/2022] [Indexed: 03/31/2023]
Abstract
Metabolite detection from complex biological samples faces challenges due to interference from endogenous substrates and the inherent limitation of multiple subsequent tandem scanning rates of instruments. Here, a new integrated approach based on gas-phase fractionation with a staggered mass range (sGPF) and a liquid chromatography-tandem mass spectrometry (LC-MS/MS) molecular network was developed to accelerate the data processing of the targeted and untargeted constituents absorbed in rats after oral administration of the traditional Chinese medicine (TCM) prescription Gui Ling Ji (GLJ). Compared with three conventional acquisition methods, sGPF at 3, 5, and 7 mass fractions could enhance MS/MS coverage with an increased MS/MS triggering rate of 29.4-206.2% over data-dependent acquisition (DDA), fast DDA and gas-phase fractionation. A mass range fraction setting of five optimized the performance. Based on the similar diagnostic fragment ions and characteristic neutral loss behaviors in the DDA-MS/MS spectrum, an initial molecular network of GLJ was created with the help of the global natural products social molecular networking (GNPS) platform. Furthermore, to remove the endogenous interference nodes, Cytoscape software was adopted to produce a clean and concise molecular network of prototype compounds and their corresponding metabolites. Using this strategy, a total of 210 compounds, including 59 prototype constituents and 151 metabolites, was unambiguously or tentatively identified in GLJ. This first systematic metabolic study of GLJ in vivo elucidated the potential pharmacodynamic basis of GLJ in clinical treatment. More importantly, this work can serve as a practical example and establish a guide for rapidly identifying TCM metabolites in biological matrices.
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Affiliation(s)
- Yuhao Zhang
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu 211198, PR China
| | - Ziqing Gao
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China
| | - Yingli Cai
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China
| | - Xiuxiu Dou
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China
| | - Yanlin Liang
- Guangyuyuan Chinese Medicine Co., Ltd., Shanxi 030800, PR China
| | - Weidong Zhang
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu 211198, PR China; School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
| | - Gaosong Wu
- Institute of Interdisciplinary Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China.
| | - Ji Ye
- School of Pharmacy, Second Military Medical University, Shanghai 200433, PR China.
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Zhang J, Zhou P, Xu Y, Ji F, Zheng X, Wang H, Xiao Y, Liu Y. Metabolic profile and dynamic characteristic of rhubarb during the vitro biotransformation by human gut microbiota. Food Chem 2022; 397:133840. [PMID: 35933753 DOI: 10.1016/j.foodchem.2022.133840] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 11/28/2022]
Abstract
Rhubarb is a popular food in the world with laxative effects and steamed pieces of rhubarb (SP) have been widely applied to treatment of constipation in China due to its safety and effectiveness. In the study, metabolism in vitro was conducted to study influence of gut microbiota between raw pieces of rhubarb (RP) and SP. The results showed obvious classifications in metabolic profile between RP and SP were revealed by chemometric analysis, and prompted gut microbiota affected metabolism of rhubarb. Furthermore, 16 characteristic components were identified to distinguish the differences in metabolism. Finally, quantitative analysis of 14 components were verified the regulation of gut microbiota on rhubarb and discovered concentration of components affected the rate of metabolism. The study indicated regulation by gut microbiota could be probably responsible for differences of laxative effects between RP and SP, providing new perspective for exploring mechanisms of effectiveness in clinical application for SP.
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Affiliation(s)
- Jing Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16 Nanxiao Lane, Dongzhimennei, Beijing 100700, China
| | - Ping Zhou
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16 Nanxiao Lane, Dongzhimennei, Beijing 100700, China
| | - Yudi Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16 Nanxiao Lane, Dongzhimennei, Beijing 100700, China
| | - Feng Ji
- Shimadzu (China) Co., Ltd, Beijing 100020, China
| | - Xin Zheng
- Shimadzu (China) Co., Ltd, Beijing 100020, China
| | - Huaiyou Wang
- Institute of Pharmacy, School of Pharmacy, Henan University, Kaifeng 475004, China; Shenzhen Key Laboratory of Edible and Medicinal Bioresources, HKUST ShenzhenResearch Institute, Shenzhen 518057, China.
| | - Yongqing Xiao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16 Nanxiao Lane, Dongzhimennei, Beijing 100700, China.
| | - Ying Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16 Nanxiao Lane, Dongzhimennei, Beijing 100700, China.
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Hu K, Li C, Yu T, Guo H, Sun H, Mao S, Zhou Z, Jin W, Liu K, Xie L, Wang G, Liang Y. Global analysis of qualitative and quantitative metabolism of Notoginsenoside R1 in rat liver-brain-gut axis based on LC-IT-TOF/MS combing mMDF strategy. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 104:154261. [PMID: 35793598 DOI: 10.1016/j.phymed.2022.154261] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 05/28/2022] [Accepted: 06/07/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The metabolism study of active components for traditional Chinese medicine (TCM) in target organs is conducive to clarify the authentic active ingredients. Notoginsenoside R1 (NG-R1), one of the bioactive components of Panax notoginsenoside (PNS), is commonly acknowledged as the characteristic marker of PNS. However, the metabolism of NG-R1 in target organs has not been clarified yet due to the lack of robust technique and approach. PURPOSE The present study aimed to develop a reliable and efficient strategy and technology for revealing the qualitative and quantitative metabolism of active components of TCMs in target organs, and to clarify the biotransformation of NG-R1 in liver-brain-intestinal axis. METHODS The metabolic transformation of NG-R1 in the brain gut axis was investigated in the in vitro incubation system of fresh rat brain, liver homogenate, and intestinal flora. To quickly lock the target metabolites, we set the mass defect filter (MDF) in different ranges to screen metabolites with different molecular weight (MW). This strategy was defined as multi-stage MDF (mMDF). In addition, we performed relative quantitative analysis on all metabolites according to the peak area acquired by LC-IT-TOF/MS to overcome the challenge that metabolites are difficult to be quantified due to the lack of standards. RESULTS When MDF was set at 0.50 to 0.65 to screen metabolites with MW of 900 to 1200 Da, 6 novel metabolites were quickly found, and then identified as glucuronic acid binding, oxidation, dehydrogenation, methylation and hydrogenation products according to their LC and MS characteristics. When setting MDF at 0.42 - 0.52, 6 metabolites with MW of 600 to 900 Da were effectively screened and identified as Rg1, NG-R2, Rh1, Rg1+CH2+2H and Rg1+CH2. To screen the metabolites with MW of 300 to 600 Da, MDF was set at 0.25 - 0.42, and 4 novel metabolites were screened rapidly. The results of quantitative metabolism suggested that intestinal flora was the main metabolic site of NG-R1 in rat, and more than 60% of NG-R1 was converted to Rg1 by deglycosylation in the intestinal flora. CONCLUSION The mMDF strategy can significantly improve the research efficiency of qualitative metabolism of saponins. Although NG-R1 could be transformed into a variety of metabolites in rat liver and brain homogenate, it still existed mainly in prototype form. In the rat flora, NG-R1 mainly existed in the form of deglycosylated metabolite Rg1.
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Affiliation(s)
- Kangrui Hu
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Changjian Li
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Tengjie Yu
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Huimin Guo
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Hong Sun
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Shuying Mao
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Zhihao Zhou
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Wei Jin
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Keanqi Liu
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Lin Xie
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China
| | - Guangji Wang
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China.
| | - Yan Liang
- Key Lab of Drug Metabolism & Pharmacokinetics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Tongjiaxiang 24, Nanjing 210009, PR China.
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Lee SG, Cho KH, Nguyen TTL, Vo DK, Chae YJ, Maeng HJ. Inhibitory effect of 20(S)-protopanaxadiol on cytochrome P450: Potential of its pharmacokinetic interactions in vivo. Biomed Pharmacother 2022; 153:113514. [DOI: 10.1016/j.biopha.2022.113514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 07/24/2022] [Accepted: 08/02/2022] [Indexed: 12/28/2022] Open
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Xie G, Zhou R, Huang L, Zhang S, Tan Z. In Vitro Biotransformation of Total Glycosides in Qiwei Baizhu Powder by the Gut Microbiota of Normal and Diarrheal Mice: Novel Insight Into the Biotransformation of Multi-Glycosides by the Gut Microbiota. Front Chem 2022; 10:907886. [PMID: 35795223 PMCID: PMC9251009 DOI: 10.3389/fchem.2022.907886] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/13/2022] [Indexed: 01/30/2023] Open
Abstract
The gut microbiota (GM) is involved in the metabolism of glycosides and is beneficial for enhancing their bioactivity. However, the metabolism of multi-glycosides by the GM under normal and pathological conditions is unclear. In this study, the total glycosides (TG) of the traditional Chinese medicine (TCM) formula Qiwei Baizhu Powder (QWBZP) were extracted to represent a multi-glycoside system. Ultra-high-performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry (UHPLC-Q-TOF-MS/MS) was used to rapidly identify the components and in vitro metabolites of QWBZP-TG. The metabolic profiles of QWBZP-TG in the GM of normal and diarrheal mice were also compared. A total of 68 compounds and seven metabolites were identified in the QWBZP-TG and metabolic samples, respectively. Deglycosylation was the main metabolic pathway of in vitro multi-glycoside metabolism. Liquiritin apioside, isoliquiritin apioside, liquiritin, protopanaxadiol (PPD)-type, and oleanane (OLE)-type ginsenosides were relatively easy to metabolize by the GM. At first, the deglycosylation capability of the GM of normal mice was superior to that of diarrheal mice, but the deglycosylation capability of diarrheal mice gradually recovered and produced abundant deglycosylation metabolites. In conclusion, deglycosylation metabolites may be the bioactive components of QWBZP. Glycoside-bacteria interaction may be a key mechanism for QWBZP to therapy diarrhea.
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Affiliation(s)
- Guozhen Xie
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, China
| | - Rongrong Zhou
- The Affiliated Hospital of Hunan Academy of Chinese Medicine, Changsha, China
| | - Lili Huang
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Shuihan Zhang
- Institute of Chinese Materia Medica, Hunan Academy of Chinese Medicine, Changsha, China
| | - Zhoujin Tan
- College of Medicine, Hunan University of Chinese Medicine, Changsha, China
- *Correspondence: Zhoujin Tan, , , orcid.org/0000-0003-3193-073X
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Liu R, Gao Y, Yuan Y, Wu Q, Zhi Z, Muhindo EM, Wu T, Sui W, Zhang M. Transformation of ginsenosides by moderate heat-moisture treatment and their cytotoxicity toward HepG2 cells. Food Res Int 2022; 156:111155. [DOI: 10.1016/j.foodres.2022.111155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/13/2022] [Accepted: 03/15/2022] [Indexed: 11/15/2022]
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Li X, Liu J, Zuo TT, Hu Y, Li Z, Wang HD, Xu XY, Yang WZ, Guo DA. Advances and challenges in ginseng research from 2011 to 2020: the phytochemistry, quality control, metabolism, and biosynthesis. Nat Prod Rep 2022; 39:875-909. [PMID: 35128553 DOI: 10.1039/d1np00071c] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Covering: 2011 to the end of 2020Panax species (Araliaceae), particularly P. ginseng, P. quinquefolius, and P. notoginseng, have a long history of medicinal use because of their remarkable tonifying effects, and currently serve as crucial sources for various healthcare products, functional foods, and cosmetics, aside from their vast clinical preparations. The huge market demand on a global scale prompts the continuous prosperity in ginseng research concerning the discovery of new compounds, precise quality control, ADME (absorption/disposition/metabolism/excretion), and biosynthesis pathways. Benefitting from the ongoing rapid development of analytical technologies, e.g. multi-dimensional chromatography (MDC), personalized mass spectrometry (MS) scan strategies, and multi-omics, highly recognized progress has been made in driving ginseng analysis towards "systematicness, integrity, personalization, and intelligentization". Herein, we review the advances in the phytochemistry, quality control, metabolism, and biosynthesis pathway of ginseng over the past decade (2011-2020), with 410 citations. Emphasis is placed on the introduction of new compounds isolated (saponins and polysaccharides), and the emerging novel analytical technologies and analytical strategies that favor ginseng's authentic use and global consumption. Perspectives on the challenges and future trends in ginseng analysis are also presented.
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Affiliation(s)
- Xue Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Jie Liu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Tian-Tian Zuo
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Ying Hu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Zheng Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China. .,College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin 301617, China
| | - Hong-da Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Xiao-Yan Xu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - Wen-Zhi Yang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China.
| | - De-An Guo
- State Key Laboratory of Component-based Chinese Medicine, Tianjin Key Laboratory of TCM Chemistry and Analysis, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai, Tianjin 301617, China. .,Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China
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12
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Peng X, Hao M, Zhao Y, Cai Y, Chen X, Chen H, Zhang Y, Dong L, Liu X, Ding C, Liu W, Yang M, Luo Y. Red ginseng has stronger anti-aging effects compared to ginseng possibly due to its regulation of oxidative stress and the gut microbiota. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153772. [PMID: 34753028 DOI: 10.1016/j.phymed.2021.153772] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Panax ginseng (PG) and red ginseng (RG) are considered to be effective anti-aging treatments. However, evidence of their therapeutic mechanisms and difference in anti-aging effects is lacking. PURPOSE To explore the potential therapeutic mechanisms of RG and PG in brain damage in D-Gal-induced aging mice, and evaluate the difference in anti-aging effects caused by their compositional differences. METHODS We first tested the chemical components in PG and RG. In D-Gal aging mouse model, RG and PG (800 mg/kg) were orally administered for 9 weeks. The mice performed the Radial Arm Maze (RAM) behavior test. We collected blood, brain tissue, and fecal samples and performed biochemical analysis, histological examination, western blot, and Illumina MiSeq sequencing analysis. RESULTS The results of component analysis showed that the total polyphenols and rare ginsenosides were present in RG in 3.2, and 2.2 fold greater concentrations, respectively, compared to PG, while the proportion of non-starch polysaccharides in the crude polysaccharides of RG was 1.94 fold greater than that of PG. In D-Gal-induced aging mice, both PG and RG could prevent the increase in acetylcholinesterase (AChE), and malondialdehyde (MDA) levels, and improved the expression of superoxide dismutase (SOD), and catalase (CAT) in the serum. Meanwhile, both PG and RG could ameliorate brain tissue architecture and behavioral trial. In addition, the D-Gal-induced translocation of nuclear factor-κB (NF-κB), as well as activation of the pro-apoptotic factors Caspase-3 and the PI3K/Akt pathways were inhibited by PG and RG. Overall, both PG and RG exerted anti-aging effects, with RG stronger than PG. Finally, although both PG and RG regulated the diversity of gut microbes, RG appeared to aggravate the increase in probiotics, such as Bifidobacterium and Akkermania, and the decrease in inflammatory bacteria to a greater extent compared to PG. CONCLUSION Our results suggest that RG is more conducive to delay the D-Gal-induced aging process than PG, with possible mechanisms including beneficial changes in brain structure, cognitive functions, oxidative stress inhibition, and gut microbiome structure and diversity than PG, These mechanisms may rely on the presence of more total polyphenols, rare ginsenosides and non-starch polysaccharides in RG.
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Affiliation(s)
- Xiaojuan Peng
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Mingqian Hao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Yingchun Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Yuan Cai
- College of Resources and Environment, Jilin Agricultural University, Changchun 130118, China
| | - Xueyan Chen
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Huiying Chen
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Yue Zhang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Ling Dong
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Xinglong Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Chuanbo Ding
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China; Jilin Agricultural Science and Technology University, Jilin 132101, China.
| | - Wencong Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Min Yang
- Jilin Agricultural Science and Technology University, Jilin 132101, China
| | - Yunqing Luo
- Jilin Institute of Bioloy, Changchun 130012, China
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13
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Zhang X, Han L, Li P, Zhang S, Zhang M, Li X, Chu J, Wang L, Tu P, Zhang Y, Liu K. Region-Specific Biomarkers and Their Mechanisms in the Treatment of Lung Adenocarcinoma: A Study of Panax quinquefolius from Wendeng, China. Molecules 2021; 26:molecules26226829. [PMID: 34833921 PMCID: PMC8623508 DOI: 10.3390/molecules26226829] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/29/2021] [Accepted: 11/05/2021] [Indexed: 12/16/2022] Open
Abstract
Panax quinquefolius, a popular medicinal herb, has been cultivated in China for many years. In this work, the region-specific profiles of metabolites in P. quinquefolius from Wendeng was investigated using liquid-chromatography-quadrupole-time-of-flight-(LC-Q-TOF)-based metabolomics analysis. The three most abundant biomarkers, identified as ginsenoside Rb3, notoginsenoside R1, and ginsenoside Rc, were the representative chemical components employed in the network pharmacology analysis. In addition, molecular docking and western blotting analyses revealed that the three compounds were effective binding ligands with Hsp90α, resulting in the inactivation of SRC and PI3K kinase, which eventually led to the inactivation of the Akt and ERK pathways and lung cancer suppression. The outcomes obtained herein demonstrated the intriguing chemical characteristics and potential functional activities of P. quinquefolius from Wendeng.
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Affiliation(s)
- Xuanming Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Liwen Han
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 256200, China;
| | - Peihai Li
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Shanshan Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Mengqi Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Xiaobin Li
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Jie Chu
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Lizhen Wang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
| | - Pengfei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China;
| | - Yun Zhang
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
- Correspondence: (Y.Z.); (K.L.)
| | - Kechun Liu
- Engineering Research Center of Zebrafish Models for Human Diseases and Drug Screening of Shandong Province, Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China; (X.Z.); (P.L.); (S.Z.); (M.Z.); (X.L.); (J.C.); (L.W.)
- Correspondence: (Y.Z.); (K.L.)
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14
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Zhang M, Wang Y, Wu Y, Li F, Han M, Dai Y, Zheng F, Yue H. In Vitro Transformation of Protopanaxadiol Saponins in Human Intestinal Flora and Its Effect on Intestinal Flora. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:1735803. [PMID: 34721619 PMCID: PMC8556111 DOI: 10.1155/2021/1735803] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 09/25/2021] [Accepted: 09/27/2021] [Indexed: 01/29/2023]
Abstract
Protopanaxadiol (PPD)-type ginsenosides are the main ginsenosides in ginseng (Panax ginseng C. A. Meyer) with potential therapeutic effects on diseases related to intestinal flora imbalance. This study aimed to investigate the in vitro metabolism of protopanaxadiol ginsenosides in human intestinal flora and their effect on the flora. Rapid resolution liquid chromatography coupled with quadruple-time-of-flight mass spectrometry (RRLC-Q-TOF MS) was utilised for the transformation of ginsenoside constituents for sample identification. Using 16S rDNA gene sequencing technique, the effect of PPD-type ginsenosides on gut microflora was analysed based on the indices of microflora diversity and gut microflora. The sample was transformed for 6 h, and the metabolites were ginsenoside Rb1, Rc, Rb2, Rb3, CO, Gyp-IX, Gyp-XVII, CMc-1, F2, Rg3, CK, Rh2, and PPD. The metabolites were CK, Rh2, and PPD when the samples were transformed for 60 h. The intestinal microflora were subjected to high-throughput sequencing using the Illumina MiSeq 2500 sequencing platform. In comparison with the faecal sample from the blank group, the protopanaxadiol saponin group significantly increased the relative abundance of Firmicutes and significantly decreased Bacteroidetes and Proteobacteria at the phylum level, whereas it significantly increased the relative abundance of Prevotella_9, Faecalibacterium, and Dialister and significantly decreased Escherichia-Shigella, Dorea, and Lachnoclostridium at the genus level. This study provides a basis for the determination of the pharmacodynamic material basis and pharmacodynamic targets of PPD-type ginsenosides based on the intestinal flora.
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Affiliation(s)
- Meiyu Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yizhu Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yongxi Wu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Fangtong Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Mingxin Han
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yulin Dai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Fei Zheng
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Hao Yue
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
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15
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Zheng F, Zhang MY, Wu YX, Wang YZ, Li FT, Han MX, Dai YL, Yue H. Biotransformation of Ginsenosides (Rb 1 , Rb 2 , Rb 3 , Rc) in Human Intestinal Bacteria and Its Effect on Intestinal Flora. Chem Biodivers 2021; 18:e2100296. [PMID: 34665516 DOI: 10.1002/cbdv.202100296] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 10/08/2021] [Indexed: 12/21/2022]
Abstract
Ginsenosides, including Rb1 , Rb2 , Rb3 and Rc, belong to protopanaxadiol-type saponins in Panax ginseng C. A. Mey. Their contents are high in P. ginseng. They could inhibit oxidant stress, enhance immunity, lower blood sugar, resist tumor cells and facilitate other physiological activities. This study aimed to explore the interaction between ginsenosides Rb1 , Rb2 , Rb3 and Rc and the intestinal flora of healthy people. It also sought to analyse the biotransformation products and pathways of these ginsenosides in in-vitro human intestinal bacteria and their effects on the diversity of human intestinal flora. Human intestinal bacteria were incubated with ginsenosides Rb1 , Rb2 , Rb3 and Rc at 37 °C under anaerobic conditions. Samples were taken at different timepoints. The transformed products were identified by rapid high-resolution liquid chromatography-quadrupole time-of-flight mass spectrometry. After 48 h of transformation, the transformed product of ginsenosides Rb1 , Rb2 , Rb3 and Rc was ginsenoside compound K. The transformation rates were 83.5 %, 88.7 %, 85.6 %, and 84.2 %. 16S rRNA sequencing technology was applied to the bioinformatic analysis of faecal samples incubated for 48 h. Relative to the blank control, the relative abundance of Firmicutes and Proteobacteria significantly increased at the phylum level. Moreover, the relative abundance of Bacteroidetes significantly decreased in ginsenosides Rb1 , Rb2 , Rb3 and Rc. At the genus level, the relative abundance of Escherichia significantly increased, whereas that of Dorea, Prevotella and Megasphaera significantly decreased in all groups. These results showed that Rb1 , Rb2 , Rb3 and Rc could improve the structure and diversity of human intestinal flora and balance the metabolic process.
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Affiliation(s)
- Fei Zheng
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Mei-Yu Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Yong-Xi Wu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Yi-Zhu Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Fang-Tong Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Ming-Xin Han
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Yu-Lin Dai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
| | - Hao Yue
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, P. R. China
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16
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Zhang Y, Yao L, Tang C, Jiang J, Ye Y, Liu J. Qualitatively and quantitatively investigating the metabolism of 20(S)-protopanaxadiol-type ginsenosides by gut microbiota of different species. Biomed Chromatogr 2021; 35:e5219. [PMID: 34327712 DOI: 10.1002/bmc.5219] [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: 03/23/2021] [Revised: 07/17/2021] [Accepted: 07/23/2021] [Indexed: 11/11/2022]
Abstract
Ginsenosides Rb1, Rb2, Rb3 and Rc, four major protopanaxadiol (PPD)-type ginsenosides, can be metabolized by gut microbiota. The composition of gut microbiota varies in different species. Existing publications have reported the metabolite fates of ginsenosides by gut microbiota from single species. However, their microbiota-related metabolic species differences have not been evaluated yet. In current study, in vitro anaerobic incubations of PPD-type ginsenosides with gut microbiota from humans, rabbits and rats were conducted. The metabolites of each ginsenoside were then identified by LC-MS. A total of 15 metabolites from the four ginsenosides were identified. The major metabolic pathways were stepwise removals of the C-20 and C-3 sugar moieties to obtain aglycone PPD. The results showed that the hydrolysis rate of C-20 terminal β-D-glucopyranosyl was significantly higher than those of α-L-arabinopyranosyl, β-D-xylopyranosyl and α-L-arabinofuranosyl in different species. The activity of β-glucosidase, the metabolic rates of parent compounds and the formation rates of their metabolites were significantly higher in gut microbiota from rabbits than from humans and rats. Our research draws researchers' attention to the species differences of microbiota-related drug metabolism.
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Affiliation(s)
- Ying Zhang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China.,Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Lingling Yao
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China.,State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Chunping Tang
- State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jianlan Jiang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Yang Ye
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China.,State Key Laboratory of Drug Research & Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jia Liu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
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Seong E, Bose S, Han SY, Song EJ, Lee M, Nam YD, Kim H. Positive influence of gut microbiota on the effects of Korean red ginseng in metabolic syndrome: a randomized, double-blind, placebo-controlled clinical trial. EPMA J 2021; 12:177-197. [PMID: 34194584 DOI: 10.1007/s13167-021-00243-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 12/19/2022]
Abstract
Background Ginseng, a traditional herbal medicine, has been used for thousands of years to treat various diseases including metabolic syndrome (MS). However, the underlying mechanism(s) of such beneficial actions of ginseng against MS is poorly understood. Emerging evidence indicates a close association of the host gut microbiota with MS. The present study was conducted to examine, whether the beneficial effects of Korean red ginseng (KRG) against MS could be influenced by gut microbial population and whether gut microbial profile could be considered a valuable biomarker for targeted treatment strategy for MS in compliance with the predictive, preventive, and personalized medicine (PPPM / 3PM). Methods This clinical study was a randomized, double-blind, placebo-controlled trial evaluating the effects of KRG treatment for 8 weeks on patients with MS. The anthropometric parameters, vital signs, metabolic biomarkers, and gut microbial composition through 16S rRNA gene sequencing were assessed at the baseline and endpoint. The impact of KRG was also evaluated after categorizing the subjects into responders and non-responders, as well as enterotypes 1 and 2 based on their gut microbial profile at the baseline. Results Fifty out of 60 subjects who meet the MS criteria completed the trial without showing adverse reactions. The KRG treatment caused a significant decrease in systolic blood pressure (SBP). Microbial analysis revealed a decrease in Firmicutes, Proteobacteria, and an increase in Bacteroidetes in response to KRG. In patient stratification analysis, the responders showing marked improvement in the serum levels of lipid metabolic biomarkers TC and LDL due to the KRG treatment exhibited higher population of both the family Lachnospiraceae and order Clostridiales compared to the non-responders. The homeostasis model assessment-insulin resistance (HOMA-IR) and insulin level were decreased in enterotype 1 (Bacteroides-abundant group) and increased in enterotype 2 (prevotella-abundant group) following the KRG treatment. Conclusion In this study, the effects of KRG on the glucose metabolism in MS patients were influenced by the relative abundances of gut microbial population and differed according to the individual enterotype. Therefore, the analysis of enterotype categories is considered to be helpful in predicting the effectiveness of KRG on glucose homeostasis of MS patients individually. This will further help to decide on the appropriate treatment strategy for MS, in compliance with the perspective of PPPM.
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Affiliation(s)
- Eunhak Seong
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Gyeonggi-do 10326, Republic of Korea
| | - Shambhunath Bose
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Gyeonggi-do 10326, Republic of Korea
| | - Song-Yi Han
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Gyeonggi-do 10326, Republic of Korea
| | - Eun-Ji Song
- Research Group of Healthcare, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Myeongjong Lee
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Gyeonggi-do 10326, Republic of Korea
| | - Young-Do Nam
- Research Group of Healthcare, Korea Food Research Institute, Wanju-gun 55365, Republic of Korea
| | - Hojun Kim
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Gyeonggi-do 10326, Republic of Korea
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Zhang Y, Wang B, Zhao P, He F, Xiao W, Zhu J, Ding Y. A comprehensive evaluation protocol for sulfur fumigation of ginseng using UPLC-Q-TOF-MS/MS and multivariate statistical analysis. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rivera-Mondragón A, Peeters L, Van AA, Breynaert A, Caballero-George C, Pieters L, Hermans N, Foubert K. Simulated Gastrointestinal Biotransformation of Chlorogenic Acid, Flavonoids, Flavonolignans and Triterpenoid Saponins in Cecropia obtusifolia Leaf Extract. PLANTA MEDICA 2021; 87:404-416. [PMID: 33007785 DOI: 10.1055/a-1258-4383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
It is well known that biotransformation processes in the human body are crucial to form potentially bioactive metabolites from particular classes of natural products. However, little research has been conducted concerning the bioavailability of polyphenols, especially in the colon. The gastrointestinal stability and colonic biotransformation of the crude extract of the leaves of Cecropia obtusifolia, rich in flavone C-glycosides, was investigated under in vitro conditions, and the processing and interpretation of results were facilitated by using an automated machine learning model. This investigation revealed that flavone C-glycosides and flavonolignans from C. obtusifolia were stable throughout their passage in the simulated gastrointestinal tract including the colon phase. On the other hand, the colon bacteria extensively metabolized chlorogenic acid, flavonol, and triterpenoid O-glycosides. This investigation revealed that the colonic microbiota has an important role in the biotransformation of some chemical constituents of this extract.
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Affiliation(s)
- Andrés Rivera-Mondragón
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
- Centre of Innovation and Technology Transfer, Institute of Scientific Research and High Technology Services (INDICASAT-AIP), City of Knowledge, Panama, Republic of Panama
| | - Laura Peeters
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Anastasiader Auwera Van
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Annelies Breynaert
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Catherina Caballero-George
- Centre of Innovation and Technology Transfer, Institute of Scientific Research and High Technology Services (INDICASAT-AIP), City of Knowledge, Panama, Republic of Panama
| | - Luc Pieters
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Nina Hermans
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
| | - Kenn Foubert
- Natural Products & Food Research and Analysis (NatuRA), Department of Pharmaceutical Sciences, University of Antwerp, Antwerp, Belgium
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Singh B, Mal G, Sharma D, Sharma R, Antony CP, Kalra RS. Gastrointestinal biotransformation of phytochemicals: Towards futuristic dietary therapeutics and functional foods. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.09.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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21
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Dou XX, Lin S, Tian XH, Zhang YH, Guo X, Ye J, Zhang WD. Systematic characterization of the chemical constituents in vitro and prototypes in vivo of Dingkun Dan using ultra-high-performance liquid chromatography quadrupole time-of-flight mass spectrometry combined with the UNIFI™ software. Biomed Chromatogr 2020; 34:e4914. [PMID: 32515056 DOI: 10.1002/bmc.4914] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 05/25/2020] [Accepted: 06/03/2020] [Indexed: 01/20/2023]
Abstract
Dingkun Dan (DKD), a famous traditional Chinese medicine, has been widely used in the treatment of irregular menstruation, leucorrhea abnormality, and postpartum gynecological diseases since Qing dynasty (1739). It comprises 30 flavors of Chinese medicinal materials, which results in its complex chemical composition. In this study, an integrative method was developed to rapidly characterize the chemical components of DKD using ultra-high-performance liquid chromatography quadrupole time-of-flight mass spectrometry combined with the UNIFI™ software. A total of 234 compounds, including 47 triterpenoid saponins, 55 flavonoids, and 38 alkaloids, were identified. Of them, 170 compounds were characterized initially and 61 compounds were identified unambiguously using reference standards. Under the same analysis conditions, 43 prototypical components, which were tentatively assigned as triterpenoid saponins, flavonoids, alkaloids, terpenoids, phenylpropanoids, and others, were absorbed in rat by serum pharmacochemistry analysis. DKD exhibited diverse pharmacological activities through the combined effect of these components. This study was the first systematic study of chemical components in vitro originating from 30 medicinal materials and prototypes in vivo of DKD, which could provide scientific evidence for explaining its therapeutic effect.
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Affiliation(s)
- Xiu-Xiu Dou
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shan Lin
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai, Shanghai, China
| | - Xin-Hui Tian
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yu-Hao Zhang
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xin Guo
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ji Ye
- Department of Phytochemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Wei-Dong Zhang
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai, Shanghai, China.,Department of Phytochemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
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22
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Liu J, Li T, Wang J, Zhao C, Geng C, Meng Q, Du G, Yin J. Different absorption and metabolism of ginsenosides after the administration of total ginsenosides and decoction of Panax ginseng. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2020; 34:e8788. [PMID: 32196768 DOI: 10.1002/rcm.8788] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/12/2020] [Accepted: 03/19/2020] [Indexed: 06/10/2023]
Abstract
RATIONALE Panax ginseng C.A. Meyer (PG), which contains polysaccharides and ginsenosides as the major bioactive components, has been used to promote health and treat diseases for thousands of years in China. Total ginsenosides were extracted from a decoction of Panax ginseng (GD), which included both ginsenosides and polysaccharides, and dissolved in water to obtain a total ginsenosides aqueous solution (TGAS). To study their absorption and metabolism, the pharmacokinetics (PK) and metabolites of ginsenosides in vivo were investigated after the administration of GD and TGAS. METHODS Rat and mice plasma samples were collected after the administration of GD and TGAS. Ultra-performance liquid chromatography coupled with time-of-flight mass spectrometry was used with the UNIFI platform to identify metabolites in the plasma sample. The pharmacokinetic parameters were calculated using a noncompartmental method in the Drug and Statistics software package. RESULTS Thirty ginsenoside metabolites were identified in mice plasma, of which only seven were found in the rat plasma after the administration of GD. The PK of ginsenosides Rb1 , Rc, and Rd were also determined after the oral administration of GD and TGAS and showed significant differences in the pharmacokinetic parameters. CONCLUSIONS There was no difference in the biotransformation pathways after the oral administration of GD and TGAS, indicating that there was no influence of polysaccharides on the biotransformation of ginsenosides in vivo. However, the pharmacokinetic parameters were different after the administration of GD and TGAS, possibly because of the polysaccharides in GD. This study should be of significance in exploring the basis of PG bioactivities and lays the foundation for the further development of new drugs using PG.
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Affiliation(s)
- Jihua Liu
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Ting Li
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
- Department of Pharmaceutics, Changzhi Medical College, Changzhi, China
| | - Jia Wang
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Chunfang Zhao
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Cong Geng
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Qin Meng
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Guangguang Du
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Jianyuan Yin
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
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23
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Wang HY, Wang C, Guo SC, Chen ZC, Peng ZT, Duan R, Dong TT, Tsim KW. Polysaccharide deriving from Ophiopogonis Radix promotes metabolism of ginsenosides in the present of human gut microbiota based on UPLC-MS/MS assay. J Pharm Biomed Anal 2019; 175:112779. [DOI: 10.1016/j.jpba.2019.112779] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/09/2019] [Accepted: 07/16/2019] [Indexed: 12/24/2022]
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24
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An X, Bao Q, Di S, Zhao Y, Zhao S, Zhang H, Lian F, Tong X. The interaction between the gut Microbiota and herbal medicines. Biomed Pharmacother 2019; 118:109252. [DOI: 10.1016/j.biopha.2019.109252] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 07/18/2019] [Accepted: 07/18/2019] [Indexed: 12/14/2022] Open
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25
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Liu Z, Li JX, Wang CZ, Zhang DL, Wen X, Ruan CC, Li Y, Yuan CS. Microbial Conversion of Protopanaxadiol-Type Ginsenosides by the Edible and Medicinal Mushroom Schizophyllum commune: A Green Biotransformation Strategy. ACS OMEGA 2019; 4:13114-13123. [PMID: 31460439 PMCID: PMC6705088 DOI: 10.1021/acsomega.9b01001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/18/2019] [Indexed: 05/17/2023]
Abstract
Previous studies have shown that many kinds of microorganisms, including bacteria, yeasts, and filamentous fungi, can convert parent ginsenosides into minor ginsenosides. However, most microorganisms used for ginsenoside transformations may not be safe for food consumption and drug development. In this study, 24 edible and medicinal mushrooms were screened by high-performance liquid chromatography analyses for their ability to microbiologically transform protopanaxadiol (PPD)-type ginsenosides. We observed that the degradation of ginsenosides by Schizophyllum commune was inhibited by high concentrations of sugar in the culture medium. However, the inhibition was avoided by maintaining sugar concentration below 15 g L-1. S. commune showed a strong ability to convert PPD-type ginsenosides (Rb1, Rc, Rb2, and Rd) into minor ginsenosides (F2, C-O, C-Y, C-Mc1, C-Mc, and C-K). The production and bioconversion rates of minor ginsenosides were significantly higher than those previously reported by food microorganisms. The fermentation process is efficient, nontoxic, eco-friendly, and economical, and the required biotransformation systems are readily available. This is the first report about the biotransformation of major ginsenosides into minor ginsenosides through fermentation by edible and medicinal mushrooms. Our results provide a green biodegradation strategy in transformation of ginsenosides using edible and medicinal mushrooms.
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Affiliation(s)
- Zhi Liu
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
- Tang
Center for Herbal Medicine Research, and The Pritzker School of Medicine, University of Chicago, Chicago, IIllinois 60637, United States
- E-mail: (Z.L.)
| | - Jia-Xin Li
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
| | - Chong-Zhi Wang
- Tang
Center for Herbal Medicine Research, and The Pritzker School of Medicine, University of Chicago, Chicago, IIllinois 60637, United States
| | - Dan-Li Zhang
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
| | - Xin Wen
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
| | - Chang-Chun Ruan
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
| | - Yu Li
- College
of Chinese Medicinal Materials, Engineering Research Center of
Chinese Ministry of Education for Edible and Medicinal Fungi, and Institute of Agricultural
Modernization, Jilin Agricultural University, Changchun 130118, China
- E-mail: . Tel: +86
431 8451 0949. Fax: +86 431 8451 0409 (Y.L.)
| | - Chun-Su Yuan
- Tang
Center for Herbal Medicine Research, and The Pritzker School of Medicine, University of Chicago, Chicago, IIllinois 60637, United States
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26
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Zheng SW, Xiao SY, Wang J, Hou W, Wang YP. Inhibitory Effects of Ginsenoside Ro on the Growth of B16F10 Melanoma via Its Metabolites. Molecules 2019; 24:E2985. [PMID: 31426477 PMCID: PMC6721120 DOI: 10.3390/molecules24162985] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/14/2019] [Accepted: 08/15/2019] [Indexed: 12/24/2022] Open
Abstract
Ginsenoside Ro (Ro), a major saponin derived and isolated from Panax ginseng C.A. Meyer, exerts multiple biological activities. However, the anti-tumour efficacy of Ro remains unclear because of its poor in vitro effects. In this study, we confirmed that Ro has no anti-tumour activity in vitro. We explored the anti-tumour activity of Ro in vivo in B16F10 tumour-bearing mice. The results revealed that Ro considerably suppressed tumour growth with no significant side effects on immune organs and body weight. Zingibroside R1, chikusetsusaponin IVa, and calenduloside E, three metabolites of Ro, were detected in the plasma of Ro-treated tumour-bearing mice and showed excellent anti-tumour effects as well as anti-angiogenic activity. The results suggest that the metabolites play important roles in the anti-tumour efficacy of Ro in vivo. Additionally, the haemolysis test demonstrated that Ro has good biocompatibility. Taken together, the findings of this study demonstrate that Ro markedly suppresses the tumour growth of B16F10-transplanted tumours in vivo, and its anti-tumour effects are based on the biological activity of its metabolites. The anti-tumour efficacy of these metabolites is due, at least in part, to its anti-angiogenic activity.
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Affiliation(s)
- Si-Wen Zheng
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun 130112, China
| | - Sheng-Yuan Xiao
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China
| | - Jia Wang
- School of Pharmaceutical Sciences Changchun University of Chinese Medicine, Changchun 130117, China
| | - Wei Hou
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun 130112, China
| | - Ying-Ping Wang
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun 130112, China.
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China.
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27
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Xie T, Li Z, Li B, Sun R, Zhang P, Lv J. Characterization of ginsenoside compound K metabolites in rat urine and feces by ultra-performance liquid chromatography with electrospray ionization quadrupole time-of-flight tandem mass spectrometry. Biomed Chromatogr 2019; 33:e4643. [PMID: 31271658 DOI: 10.1002/bmc.4643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/21/2019] [Accepted: 07/01/2019] [Indexed: 12/17/2022]
Abstract
Ginsenoside compound K (CK) is an active metabolite of ginsenoside and has been shown to have ameliorative property in various diseases. However, the detailed in vivo metabolism of this compound has rarely been reported. In the present study, a method using liquid chromatography quadrupole time-of-flight tandem mass spectrometry together with multiple data processing techniques, including extracted ion chromatogram, multiple mass defect filter and MS/MS scanning, was developed to detect and characterize the metabolites of CK in rat urine and feces. After oral administration of CK at a dose of 50 mg/kg, urine and feces were collected for a period of time and subjected to a series of pretreatment. A total of 12 metabolites were tentatively or conclusively identified, comprising 11 phase I metabolites and a phase II metabolite. Metabolic pathways of CK has been proposed, including oxidation, deglycosylation, deglycosylation with sequential oxidation and dehydrogenation and deglycosylation with sequential glucuronidation. Relative quantitative analyses suggested that deglycosylation was the main metabolic pathway. The result could offer insights for better understanding of the mechanism of its pharmacological activities.
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Affiliation(s)
- Tiantian Xie
- Nanjing University of Chinese Medicine Graduate School, Nanjing, Jiangsu, China
| | - Zhigang Li
- Nanjing University of Chinese Medicine Graduate School, Nanjing, Jiangsu, China.,Department of cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Bo Li
- Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Rongrong Sun
- The affiliated Xuzhou Central Hospital of Nanjing University of Chinese Medicine, Xuzhou, Jiangsu, China
| | - Peiying Zhang
- The affiliated Xuzhou Central Hospital of Nanjing University of Chinese Medicine, Xuzhou, Jiangsu, China
| | - Junxiu Lv
- The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
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28
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Ophiopogon Polysaccharide Promotes the In Vitro Metabolism of Ophiopogonins by Human Gut Microbiota. Molecules 2019; 24:molecules24162886. [PMID: 31398918 PMCID: PMC6719028 DOI: 10.3390/molecules24162886] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/06/2019] [Accepted: 08/08/2019] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota play an important role in metabolism of intake saponins, and parallelly, the polysaccharides deriving from herbal products possess effects on gut microbiota. Ophiopogonis Radix is a common Chinese herb that is popularly used as functional food in China. Polysaccharide and steroidal saponin, e.g., ophiopogonin, mainly ophiopogonin D (Oph-D) and ophiopogonin D' (Oph-D'), are the major constituents in this herb. In order to reveal the role of gut microbiota in metabolizing ophiopogonin, an in vitro metabolism of Oph-D and Oph-D' by human gut microbiota, in combination with or without Ophiopogon polysaccharide, was conducted. A sensitive and reliable UPLC-MS/MS method was developed to simultaneously quantify Oph-D, Oph-D' and their final metabolites, i.e., ruscogenin and diosgenin in the broth of microbiota. An elimination of Oph-D and Oph-D' was revealed in a time-dependent manner, as well as the recognition of a parallel increase of ruscogenin and diosgenin. Ophiopogon polysaccharide was shown to stimulate the gut microbiota-induced metabolism of ophiopogonins. This promoting effect was further verified by increased activities of β-D-glucosidase, β-D-xylosidase, α-L-rhamnosidase and β-D-fucosidase in the broth. This study can be extended to investigate the metabolism of steroidal saponins by gut microbiota when combined with other herbal products, especially those herbs enriched with polysaccharides.
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29
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Yang C, Xia T, Wang C, Sun H, Li Y, Gong Z, Li Y, Zheng L, Huang Y. Using the UPLC-ESI-Q-TOF-MS E method and intestinal bacteria for metabolite identification in the nonpolysaccharide fraction from Bletilla striata. Biomed Chromatogr 2019; 33:e4637. [PMID: 31256429 DOI: 10.1002/bmc.4637] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 06/15/2019] [Accepted: 06/25/2019] [Indexed: 11/10/2022]
Abstract
Bletilla striata (Thunb.) Reichb. f. (Orchidaceae), also known as Bai-ji, is a traditional Chinese herb that is widely used in Asia to treat hematemesis, hemoptysis, traumatic bleeding and other similar disorders. Most studies have focused on the pharmacological activities of polysaccharide extracts from B. striata. Our previous studies found that the nonpolysaccharide fraction from B. striata extract also has a hemostatic effect; however, the active constituents responsible for this pharmacological action are unclear. Thus, the metabolic profiles of the nonpolysaccharide fraction were investigated in Sprague-Dawley rats and intestinal bacteria models using ultra-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry. Mass data were acquired by the MSE method. Eight components including five prototypes and three metabolites were identified in rat biofluids after oral administration of the nonpolysaccharide fraction. The parent compounds underwent various metabolic processes, including hydrolysis, deglucosylation, glycosylation and sulfate conjugation. The results not only reveal the possible metabolic pathway, but also indicate the potential pharmacological components. Further mechanistic studies using nonpolysaccharide compounds of the B. striata extract are required to obtain potential candidate compounds.
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Affiliation(s)
- Chang Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
| | - Tao Xia
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China.,School of Pharmacy, Guizhou Medical University, Guiyang, China
| | - Changquan Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China.,School of Pharmacy, Guizhou Medical University, Guiyang, China
| | - Huiyuan Sun
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China.,School of Pharmacy, Guizhou Medical University, Guiyang, China
| | - Yongjun Li
- Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education), Guizhou Medical University, Guiyang, China
| | - Zipeng Gong
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
| | - Yueting Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
| | - Lin Zheng
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
| | - Yong Huang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
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30
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Ding M, Wang X, Zhang Y, Yuan W, Zhang H, Xu L, Wang Z, Lu J, Li W, Zhao Y. New perspective on the metabolism of AD-1 in vivo: Characterization of a series of dammarane-type derivatives with novel metabolic sites and anticancer mechanisms of active oleanane-type metabolites. Bioorg Chem 2019; 88:102961. [PMID: 31075741 DOI: 10.1016/j.bioorg.2019.102961] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 04/19/2019] [Accepted: 04/28/2019] [Indexed: 12/17/2022]
Abstract
20(R)-25-methoxyl-dammarane-3β,12β,20-triol (AD-1, CN Patent: 201010107476.7) is a novel derivative of dammarane-type ginsenoside. AD-1 has been shown to inhibit cancer cell proliferation without significant host toxicity in vivo, and has excellent development potential as a new anti-cancer agent. This study was designed systematically to explore the metabolic pathway of ginseng sapogenins. The metabolism of drugs in the body is a complex biotransformation process where drugs are structurally modified to different molecules (metabolites) through various metabolizing enzymes. The compounds responsible for the effects of orally administered ginseng are believed to be metabolites produced in the gastrointestinal tract, so understanding the metabolism of the drug candidate can help to optimize its pharmacokinetics. In this study, faeces samples were collected and extracted after oral administration of AD-1. The 16 metabolites of AD-1 were isolated and identified for the first time with various chromatographic techniques, including semi-preparative high performance liquid chromatography, nuclear magnetic resonance spectroscopy, and mass spectrometry; of these 16 metabolites, 10 were novel compounds. We first discovered the biotransformation of dammarane-type sapogenins into oleanane-type sapogenins in rats and found a series of metabolites that changed, mainly at C-25 and C-29. This study provides new ideas for the metabolic pathway of ginseng sapogenins. The isolated compounds were screened for their effect on the viability and proliferation against cancer cell lines (Human A549, MCF-7, HELA, HO-8901 and U87). The discovery of novel active metabolites 3β,12β,21α,22β-Hydroxy-24-norolean-12-ene (M6) may lead to a new or improved drug candidate. For one, M6 could inhibit the growth of all the tested cancer cells. Among the tested cell lines, M6 exhibited the most remarkable inhibitory effect on ovarian cancer HO-8901 cells, with IC50 value of 2.086 μM. On this basis, we studied the anticancer mechanisms of M6. The results indicated that the pro-apoptotic feature of M6 acts via a mitochondrial pathway. Our results indicated that M6 exhibited a higher inhibitory effect on cancer-cell proliferation than AD-1 by inducing cell apoptosis. Our work provides data for future investigations on the metabolic mechanism of AD-1 in vivo and the potential for future research on developing a new drug.
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Affiliation(s)
- Meng Ding
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xude Wang
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yumeng Zhang
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Weihui Yuan
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huixing Zhang
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lei Xu
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ziyi Wang
- Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Jincai Lu
- Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Wei Li
- Shenyang Pharmaceutical University, Shenyang 110016, China; Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, Shenyang 110016, China; Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
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Chen J, Li M, Qu D, Sun Y. Neuroprotective Effects of Red Ginseng Saponins in Scopolamine-Treated Rats and Activity Screening Based on Pharmacokinetics. Molecules 2019; 24:molecules24112136. [PMID: 31174251 PMCID: PMC6600263 DOI: 10.3390/molecules24112136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 05/17/2019] [Accepted: 05/19/2019] [Indexed: 12/24/2022] Open
Abstract
Ginseng has been used to alleviate age-related dementia and memory deterioration for thousands of years. This study investigated the protective effect of red ginseng saponins against scopolamine-induced cerebral injury. Meanwhile, pharmacokinetics of ginsenosides in normal and scopolamine-treated rats were compared. After scopolamine injection, glutathione, catalase and superoxide dismutase levels were significantly decreased when compared with control group. Compared with SA group, pretreatment of rats with red ginseng saponins could increase glutathione, catalase and superoxide dismutase level. Treatment with red ginseng saponins significantly decreased malondialdehyde level. In the pharmacokinetic analysis, a pattern recognition analysis method was used to investigate the pharmacokinetics of the absorbed compounds in blood. The pharmacokinetic parameters of Rg1, Rg2, Rh3, Rg5 and Rk1 in model group had higher area under the curve (AUC), mean residence time (MRT) and peak plasma concentration (Cmax) values; area under the curve (AUC) values and peak plasma concentration (Cmax) of model group was significantly different from that of normal group (p < 0.05). The Cmax value of Rk3, Rh1, Rh2 and Rh4 in model group was higher than normal group, but their AUC values were not significantly different. There was no significantly difference in time at Cmax (Tmax), AUC and Cmax values of Rb1, Rb2 Re, Rc, Rd and Rf between the model and normal group. 16 ginsenosides were grouped into three separate clusters according to principal component analysis (PCA) score plot based on pharmacokinetic data. The results suggested red ginseng saponins have significant protective effect against scopolamine-induced memory deficit and scopolamine-induced rats could lead to the changes of pharmacokinetic behaviors of ginsenosides.
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Affiliation(s)
- Jianbo Chen
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agriculture Sciences, Changchun 130112, China.
| | - Meijia Li
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agriculture Sciences, Changchun 130112, China.
| | - Di Qu
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agriculture Sciences, Changchun 130112, China.
| | - Yinshi Sun
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agriculture Sciences, Changchun 130112, China.
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Kim JK, Choi MS, Jeung W, Ra J, Yoo HH, Kim DH. Effects of gut microbiota on the pharmacokinetics of protopanaxadiol ginsenosides Rd, Rg3, F2, and compound K in healthy volunteers treated orally with red ginseng. J Ginseng Res 2019; 44:611-618. [PMID: 32617041 PMCID: PMC7322745 DOI: 10.1016/j.jgr.2019.05.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 05/08/2019] [Accepted: 05/29/2019] [Indexed: 12/19/2022] Open
Abstract
Background It is well recognized that gut microbiota is involved in the biotransformation of ginsenosides by converting the polar ginsenosides to nonpolar bioactive ginsenosides. However, the roles of the gut microbiota on the pharmacokinetics of ginsenosides in humans have not yet been fully elucidated. Methods Red ginseng (RG) or fermented red ginseng was orally administered to 34 healthy Korean volunteers, and the serum concentrations of the ginsenosides were determined using liquid chromatography-tandem mass spectrometry. In addition, the fecal ginsenoside Rd- and compound K (CK)-forming activities were measured. Then, the correlations between the pharmacokinetic profiles of the ginsenosides and the fecal ginsenoside-metabolizing activities were investigated. Results For the RG group, the area under the serum concentration-time curve values of ginsenosides Rd, F2, Rg3, and CK were 8.20 ± 11.95 ng·h/mL, 4.54 ± 3.70 ng·h/mL, 36.40 ± 19.68 ng·h/mL, and 40.30 ± 29.83 ng·h/mL, respectively. For the fermented red ginseng group, the the area under curve from zero to infinity (AUC∞) values of ginsenosides Rd, F2, Rg3, and CK were 187.90 ± 95.87 ng·h/mL, 30.24 ± 41.87 ng·h/mL, 28.68 ± 14.27 ng·h/mL, and 137.01 ± 96.16 ng·h/mL, respectively. The fecal CK-forming activities of the healthy volunteers were generally proportional to their ginsenoside Rd-forming activities. The area under the serum concentration-time curve value of CK exhibited an obvious positive correlation (r = 0.566, p < 0.01) with the fecal CK-forming activity. Conclusion The gut microbiota may play an important role in the bioavailability of the nonpolar RG ginsenosides by affecting the biotransformation of the ginsenosides.
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Affiliation(s)
- Jeon-Kyung Kim
- Neurobiota Research Center and Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea
| | - Min Sun Choi
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Republic of Korea
| | - Woonhee Jeung
- R&BD Center, Korea Yakult Co. Ltd., Yongin, Republic of Korea
| | - Jehyeon Ra
- R&BD Center, Korea Yakult Co. Ltd., Yongin, Republic of Korea
| | - Hye Hyun Yoo
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Republic of Korea
- Corresponding author. Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea.
| | - Dong-Hyun Kim
- Neurobiota Research Center and Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul, Republic of Korea
- Corresponding author. Neurobiota Research Center and Department of Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea.
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Peeters L, Beirnaert C, Van der Auwera A, Bijttebier S, De Bruyne T, Laukens K, Pieters L, Hermans N, Foubert K. Revelation of the metabolic pathway of hederacoside C using an innovative data analysis strategy for dynamic multiclass biotransformation experiments. J Chromatogr A 2019; 1595:240-247. [DOI: 10.1016/j.chroma.2019.02.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/15/2019] [Accepted: 02/24/2019] [Indexed: 11/28/2022]
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Fu J, Wu H, Wu H, Deng R, Li F. Chemical and metabolic analysis of Achyranthes bidentate saponins with intestinal microflora-mediated biotransformation by ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry coupled with metabolism platform. J Pharm Biomed Anal 2019; 170:305-320. [DOI: 10.1016/j.jpba.2019.03.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/13/2019] [Accepted: 03/18/2019] [Indexed: 12/13/2022]
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35
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Zheng F, Han M, He Y, Zhang Y, Liu S, Yue H, Wen L. Biotransformation of anthocyanins from Vitis amurensis Rupr of “Beibinghong” extract by human intestinal microbiota. Xenobiotica 2019; 49:1025-1032. [DOI: 10.1080/00498254.2018.1532132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Fei Zheng
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Mingxin Han
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Yang He
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
| | - Yan Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Shuying Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Hao Yue
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Liankui Wen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
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UPLC-QTOF/MS-Based Nontargeted Metabolomic Analysis of Mountain- and Garden-Cultivated Ginseng of Different Ages in Northeast China. Molecules 2018; 24:molecules24010033. [PMID: 30583458 PMCID: PMC6337476 DOI: 10.3390/molecules24010033] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 12/17/2018] [Accepted: 12/21/2018] [Indexed: 01/05/2023] Open
Abstract
Aiming at further systematically comparing the similarities and differences of the chemical components in ginseng of different ages, especially comparing the younger or the older and mountain-cultivated ginseng (MCG), 4, 5, 6-year-old cultivated ginseng (CG) and 12, 20-year-old MCG were chosen as the analytical samples in the present study. The combination of UPLC-QTOF-MSE, UNIFI platform and multivariate statistical analysis were developed to profile CGs and MCGs. By the screening analysis based on UNIFI, 126 chemical components with various structural types were characterized or tentatively identified from all the CG and MCG samples for the first time. The results showed that all the CG and MCG samples had the similar chemical composition, but there were significant differences in the contents of markers. By the metabolomic analysis based on multivariate statistical analysis, it was shown that CG4⁻6 years, MCG12 years and MCG20 years samples were obviously divided into three different groups, and a total of 17 potential age-dependent markers enabling differentiation among the three groups of samples were discovered. For differentiation from other two kinds of samples, there were four robust makers such as α-linolenic acid, 9-octadecenoic acid, linoleic acid and panaxydol for CG4⁻6 years, five robust makers including ginsenoside Re₁, -Re₂, -Rs₁, malonylginsenoside Rb₂ and isomer of malonylginsenoside Rb₁ for MCG20 years, and two robust makers, 24-hydroxyoleanolic acid and palmitoleic acid, for MCG12 years were discovered, respectively. The proposed approach could be applied to directly distinguish MCG root ages, which is an important criterion for evaluating the quality of MCG. The results will provide the data for the further study on the chemical constituents of MCG.
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Feng G, Sun Y, Liu S, Song F, Pi Z, Liu Z. Stepwise targeted matching strategy from in vitro to in vivo based on ultra-high performance liquid chromatography tandem mass spectrometry technology to quickly identify and screen pharmacodynamic constituents. Talanta 2018; 194:619-626. [PMID: 30609581 DOI: 10.1016/j.talanta.2018.10.074] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 09/13/2018] [Accepted: 10/22/2018] [Indexed: 12/23/2022]
Abstract
The study of in vivo pharmacodynamic constituents (PCs) of traditional Chinese medicine (TCM) is important for providing new clues for TCM applications in clinical therapies in modern medicine. However, detecting and identifying PCs from complex biological samples remain a challenge. In this study, a practical and novel stepwise targeted matching and longitudinal analysis strategy from in vitro to in vivo was developed. This strategy combined with ultra-high performance liquid chromatography tandem mass spectrometry was applied to quickly discover PCs in TCM. This approach was developed based on a core perception that all drugs taken orally might be transformed progressively and orderly from the intestinal tract, liver, and blood to the target organ. Based on this core perception, stepwise targeted matching was orderly and efficiently accomplished by multiple screening processes that were based on a stepwise enriched in-house library. Ginseng (Panax ginseng) was set as the example of herbal medicine for validating the reliability and availability of this approach. By applying this novel strategy to the stepwise screening of metabolites, we successfully identified 113 metabolites, among which 59 compounds were defined as prototypes. Based on the in vivo metabolites, network pharmacology analysis was applied to screen the PCs of ginseng and clarified the action mechanism of ginseng for the treatment of Alzheimer's disease (AD). A total of 27 herbal constituents and 64 related targets shared commonly by compounds and AD were integrated via target network pharmacology analysis. These results demonstrated that this original approach will greatly improve high-throughput screening of metabolites and PCs on AD. It also can explicate the mechanism of action of TCM. Furthermore, this strategy is practicable to identify metabolites and screen PCs in other herbal medicines.
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Affiliation(s)
- Guifang Feng
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Science and Technology of China, Hefei 230026, China
| | - Yufei Sun
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Science and Technology of China, Hefei 230026, China
| | - Shu Liu
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Fengrui Song
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Zifeng Pi
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Zhiqiang Liu
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
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38
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Zhang L, Li F, Qin WJ, Fu C, Zhang XL. Changes in intestinal microbiota affect metabolism of ginsenoside Re. Biomed Chromatogr 2018; 32:e4284. [PMID: 29748959 DOI: 10.1002/bmc.4284] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/26/2018] [Accepted: 04/26/2018] [Indexed: 12/17/2022]
Abstract
Ginsenoside Re, an active ingredient in Panax ginseng, is widely used as a therapeutic and nutriment. The intestinal microbiota plays crucial roles in modulating the pharmacokinetics and pharmacological actions of ginsenoside Re. The aim of this study was to explore the relationship between bacterial community variety and the metabolic profiles of ginsenoside Re. We developed two models with intestinal dysbacteriosis: a pseudo-germ-free model induced by a nonabsorbable antimicrobial mixture (ATM), and Qi-deficiency model established via over-fatigue and acute cold stress (OACS). First, the bacterial community structures in control, ATM and OACS rats were compared via 16S ribosomal RNA amplicon sequencing. Then, the gut microbial metabolism of ginsenoside Re was assessed qualitatively and quantitatively in the three groups by UPLC-Q-TOF/MS and HPLC-TQ-MS, respectively. Ten metabolites of ginsenoside Re were detected and tentatively identified, three of which were novel. Moreover, owing to significant differences in bacterial communities, deglycosylated products, as the main metabolites of ginsenoside Re, were produced at lower levels in ATM and OACS models. Importantly, the levels of these deglycosylated metabolites correlated with alterations in Prevotella, Lactobacillus and Bacteroides populations, as well as glycosidase activities. Collectively, biotransformation of ginsenoside Re is potentially influenced by regulation of the composition of intestinal microbiota and glycosidase activities.
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Affiliation(s)
- Lei Zhang
- Department of Pharmacy, China Japan Friendship Hospital, Hepingli, Beijing, People's Republic of China
| | - Fei Li
- College of Pharmacy, University of Nebraska Medical Center, Omaha, NE, USA
| | - Wang-Jun Qin
- Department of Pharmacy, China Japan Friendship Hospital, Hepingli, Beijing, People's Republic of China
| | - Chao Fu
- College of Pharmacy, University of Nebraska Medical Center, Omaha, NE, USA
| | - Xiang-Lin Zhang
- Department of Pharmacy, China Japan Friendship Hospital, Hepingli, Beijing, People's Republic of China
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39
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Wang X, Liu J, Yang X, Zhang Q, Zhang Y, Li Q, Bi K. Development of a systematic strategy for the global identification and classification of the chemical constituents and metabolites of Kai-Xin-San based on liquid chromatography with quadrupole time-of-flight mass spectrometry combined with multiple data-p. J Sep Sci 2018; 41:2672-2680. [DOI: 10.1002/jssc.201800067] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/15/2018] [Accepted: 03/18/2018] [Indexed: 02/02/2023]
Affiliation(s)
- Xiaotong Wang
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Jing Liu
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Xiaomei Yang
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Qian Zhang
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Yiwen Zhang
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Qing Li
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
| | - Kaishun Bi
- National and Local Joint Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control; Shenyang Pharmaceutical University; Shenyang China
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40
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Filannino P, Di Cagno R, Gobbetti M. Metabolic and functional paths of lactic acid bacteria in plant foods: get out of the labyrinth. Curr Opin Biotechnol 2018; 49:64-72. [DOI: 10.1016/j.copbio.2017.07.016] [Citation(s) in RCA: 161] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 07/13/2017] [Accepted: 07/19/2017] [Indexed: 11/29/2022]
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41
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Gao MX, Tang XY, Zhang FX, Yao ZH, Yao XS, Dai Y. Biotransformation and metabolic profile of Xian-Ling-Gu-Bao capsule, a traditional Chinese medicine prescription, with rat intestinal microflora by ultra-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry ana. Biomed Chromatogr 2018; 32. [DOI: 10.1002/bmc.4160] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 11/14/2017] [Accepted: 11/30/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Meng-xue Gao
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
| | - Xi-yang Tang
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
| | - Feng-xiang Zhang
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
| | - Zhi-hong Yao
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
| | - Xin-sheng Yao
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
- College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University; Shenyang China
| | - Yi Dai
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy; Jinan University; Guangzhou China
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42
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Zhang L, Zhou QL, Yang XW. Determination of the transformation of ginsenosides in Ginseng Radix et Rhizoma during decoction with water using ultra-fast liquid chromatography coupled with tandem mass spectrometry. J Sep Sci 2018; 41:1039-1049. [PMID: 29205862 DOI: 10.1002/jssc.201701228] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 11/23/2017] [Accepted: 11/27/2017] [Indexed: 11/09/2022]
Abstract
This study was conducted to determine the variations of ginsenosides in Ginseng Radix et Rhizoma when using different preparation solvents and explore the major factors for changes. With an established ultra-fast liquid chromatography coupled with tandem mass spectrometry method which could quantify 52 ginsenosides, the extraction differences were characterized and compared using different solvents (water, 70% aqueous ethanol, and ethanol). Subsequently, a series of aqueous solutions with different pH were prepared to test the influence of pH to the changes of ginsenosides. Meanwhile, acetic acid and aspartic acid were used to verify whether the reaction had a relationship with the kind of acids. After refluxing with water, not only highly polar ginsenosides were extracted, some less polar ginsenosides such as ginsenoside Rg3 , Rg5 , Rk1 , and Rh2 occurred or increased rapidly. Further experiments indicated that less polar ginsenosides were easier to generate at low pH values, and the reaction was only related to pH other than what kind of acids were used. It is the first time to elaborate the contents variation of 52 ginsenosides when using different extraction methods. The results indicated that decoction with water could enhance the transformation of highly polar ginsenosides to less polar ginsenosides and the process was pH dependent.
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Affiliation(s)
- Lei Zhang
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of China
| | - Qi-Le Zhou
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of China
| | - Xiu-Wei Yang
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing, People's Republic of China
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43
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Min JY, Lee YK, Chang YH, Kwak HS. Red ginseng extract capsule fabricated using W/O/W emulsion techniques. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2018. [DOI: 10.1080/10942912.2017.1354016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ji-Young Min
- Department of Food Science and Technology, Sejong University, Seoul, Korea
| | - Yun-Kyung Lee
- Department of Food and Nutrition, Kyung Hee University, Seoul, Korea
| | - Yoon Hyuk Chang
- Department of Food and Nutrition, Kyung Hee University, Seoul, Korea
| | - Hae-Soo Kwak
- Department of Food Science and Technology, Sejong University, Seoul, Korea
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44
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Liu S, Chen P, Zhang N, Sun L, Dai G, Zhu L, Li C, Zhao Y, Zhang L, Fu H, Ju W. Comprehensive characterization of the in vitro and in vivo metabolites of limonin in human samples using LC-Q-TOF/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1068-1069:226-232. [DOI: 10.1016/j.jchromb.2017.10.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 10/09/2017] [Accepted: 10/15/2017] [Indexed: 10/18/2022]
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Biotransformation of Dioscorea nipponica by Rat Intestinal Microflora and Cardioprotective Effects of Diosgenin. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:4176518. [PMID: 29085554 PMCID: PMC5632472 DOI: 10.1155/2017/4176518] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 07/18/2017] [Accepted: 07/24/2017] [Indexed: 11/18/2022]
Abstract
Studying the biotransformation of natural products by intestinal microflora is an important approach to understanding how and why some medicines-particularly natural medicines-work. In many cases, the active components are generated by metabolic activation. This is critical for drug research and development. As a means to explore the therapeutic mechanism of Dioscorea nipponica (DN), a medicinal plant used to treat myocardial ischemia (MI), metabolites generated by intestinal microflora from DN were identified, and the cardioprotective efficacy of these metabolites was evaluated. Our results demonstrate that diosgenin is the main metabolite produced by rat intestinal microflora from DN. Further, our results show that diosgenin protects the myocardium against ischemic insult through increasing enzymatic and nonenzymatic antioxidant levels in vivo and by decreasing oxidative stress damage. These mechanisms explain the clinical efficacy of DN as an anti-MI drug.
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46
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Li Y, Peng Y, Wang M, Tu P, Li X. Human Gastrointestinal Metabolism of the Cistanches Herba Water Extract in Vitro: Elucidation of the Metabolic Profile Based on Comprehensive Metabolite Identification in Gastric Juice, Intestinal Juice, Human Intestinal Bacteria, and Intestinal Microsomes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:7447-7456. [PMID: 28771352 DOI: 10.1021/acs.jafc.7b02829] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Cistanches Herba is taken orally as a health food supplement and medicinal plant in Asian countries. It consists of the stems of Cistanche deserticola (CD) and Cistanche tubulosa (CT). The gastrointestinal metabolism of the multiple components contained in Cistanches Herba is crucial for the discovery of bioactive constituents. This study aims to elucidate the comprehensive metabolic profile of the Cistanches Herba water extract by simulating human gastrointestinal metabolism in vitro independently and sequentially using four models: gastric juice, intestinal juice, human intestinal bacteria, and human intestinal microsomes. A total of 35 and 18 metabolites were characterized from CD and CT water extracts, respectively. These metabolites were formed through reduction, methylation, dimethylation, deglycosylation, decaffeoyl, derhamnose, dehydrogenation, and glucuronidation. The difference in metabolites of the Cistanches Herba water extract and single compounds and the difference in metabolites of CD and CT water extracts were caused by the oligosaccharides and polysaccharides in Cistanches Herba.
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Affiliation(s)
- Yang Li
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Ying Peng
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Mengyue Wang
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Pengfei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University , Beijing 100191, China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
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47
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Song S, Zhang L, Cao J, Xiang G, Cong P, Dong P, Li Z, Xue C, Xue Y, Wang Y. Characterization of Metabolic Pathways and Absorption of Sea Cucumber Saponins, Holothurin A and Echinoside A,in Vitroandin Vivo. J Food Sci 2017; 82:1961-1967. [DOI: 10.1111/1750-3841.13759] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 04/22/2017] [Accepted: 04/24/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Shanshan Song
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Lingyu Zhang
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Jian Cao
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Gao Xiang
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Peixu Cong
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Ping Dong
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Zhaojie Li
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Changhu Xue
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Yong Xue
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
| | - Yuming Wang
- College of Food Science and Engineering; Ocean Univ. of China; Qingdao 266003 PR China
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48
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Zhou G, Peng Y, Zhao L, Wang M, Li X. Biotransformation of Total Saponins in Siraitia Fructus by Human Intestinal Microbiota of Normal and Type 2 Diabetic Patients: Comprehensive Metabolite Identification and Metabolic Profile Elucidation Using LC-Q-TOF/MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:1518-1524. [PMID: 28133964 DOI: 10.1021/acs.jafc.6b04498] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Siraitia fructus, known as Luo-Han-Guo (LHG) in Chinese, shows good antidiabetic activity. Gut microbiota have emerged as parameter of the pathophysiology of type 2 diabetes (t2D) mellitus. In this study, in vitro biotransformation of LHG extract by t2D and normal human intestinal microbiota was analyzed using ultraperformance liquid chromatography with time-of-flight mass spectrometry. A total of 19 and 12 metabolites were characterized in t2D and normal human intestinal microbiota, respectively. These metabolites were formed by a series of metabolic reactions including deglycosylation, oxidation, isomerization, and/or deoxidation. The metabolite classes of LHG extract in normal and t2D human intestinal microbiota were nearly the same, but oxidation and isomerization reactions were usually present in t2D human intestinal bacteria. This might be due to metabolic activation by pathological human intestinal bacteria. Our study indicates that there are differences in the biotransformation of LHG extract in normal and t2D human intestinal bacteria.
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Affiliation(s)
- Guisheng Zhou
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Ying Peng
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Lijuan Zhao
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Mengyue Wang
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University , Shanghai 200240, China
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49
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Dong WW, Zhao J, Zhong FL, Zhu WJ, Jiang J, Wu S, Yang DC, Li D, Quan LH. Biotransformation of Panax ginseng extract by rat intestinal microflora: identification and quantification of metabolites using liquid chromatography-tandem mass spectrometry. J Ginseng Res 2017; 41:540-547. [PMID: 29021702 PMCID: PMC5628354 DOI: 10.1016/j.jgr.2016.11.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 10/06/2016] [Accepted: 11/21/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND In general, after Panax ginseng is administered orally, intestinal microbes play a crucial role in its degradation and metabolization process. Studies on the metabolism of P. ginseng by microflora are important for obtaining a better understanding of their biological effects. METHODS In vitro biotransformation of P. ginseng extract by rat intestinal microflora was investigated at 37°C for 24 h, and the simultaneous determination of the metabolites and metabolic profile of P. ginseng saponins by rat intestinal microflora was achieved using LC-MS/MS. RESULTS A total of seven ginsenosides were detected in the P. ginseng extract, including ginsenosides Rg1, Re, Rf, Rb1, Rc, Rb2, and Rd. In the transformed P. ginseng samples, considerable amounts of deglycosylated metabolite compound K and Rh1 were detected. In addition, minimal amounts of deglycosylated metabolites (ginsenosides Rg2, F1, F2, Rg3, and protopanaxatriol-type ginsenosides) and untransformed ginsenosides Re, Rg1, and Rd were detected at 24 h. The results indicated that the primary metabolites are compound K and Rh1, and the protopanaxadiol-type ginsenosides were more easily metabolized than protopanaxatriol-type ginsenosides. CONCLUSION This is the first report of the identification and quantification of the metabolism and metabolic profile of P. ginseng extract in rat intestinal microflora using LC-MS/MS. The current study provided new insights for studying the metabolism and active metabolites of P. ginseng.
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Affiliation(s)
- Wei-Wei Dong
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Jinhua Zhao
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Fei-Liang Zhong
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Wen-Jing Zhu
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Jun Jiang
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Songquan Wu
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Deok-Chun Yang
- Department of Oriental Medicinal Material and Processing, College of Life Science, Korean Ginseng Center Most Valuable Product and Ginseng Genetic Resource Bank, Kyung Hee University, Yongin, Republic of Korea
| | - Donghao Li
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
| | - Lin-Hu Quan
- Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules (Yanbian University), Ministry of Education, Yangji, China
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Xu J, Chen HB, Li SL. Understanding the Molecular Mechanisms of the Interplay Between Herbal Medicines and Gut Microbiota. Med Res Rev 2017; 37:1140-1185. [PMID: 28052344 DOI: 10.1002/med.21431] [Citation(s) in RCA: 217] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 10/21/2016] [Accepted: 11/16/2016] [Indexed: 02/06/2023]
Abstract
Herbal medicines (HMs) are much appreciated for their significant contribution to human survival and reproduction by remedial and prophylactic management of diseases. Defining the scientific basis of HMs will substantiate their value and promote their modernization. Ever-increasing evidence suggests that gut microbiota plays a crucial role in HM therapy by complicated interplay with HM components. This interplay includes such activities as: gut microbiota biotransforming HM chemicals into metabolites that harbor different bioavailability and bioactivity/toxicity from their precursors; HM chemicals improving the composition of gut microbiota, consequently ameliorating its dysfunction as well as associated pathological conditions; and gut microbiota mediating the interactions (synergistic and antagonistic) between the multiple chemicals in HMs. More advanced experimental designs are recommended for future study, such as overall chemical characterization of gut microbiota-metabolized HMs, direct microbial analysis of HM-targeted gut microbiota, and precise gut microbiota research model development. The outcomes of such research can further elucidate the interactions between HMs and gut microbiota, thereby opening a new window for defining the scientific basis of HMs and for guiding HM-based drug discovery.
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Affiliation(s)
- Jun Xu
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Hu-Biao Chen
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong
| | - Song-Lin Li
- Department of Pharmaceutical Analysis, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210028, P.R. China.,Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, 210028, P.R. China
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