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Chen X, Du H, Liu Y, Shi T, Li J, Liu J, Zhao L, Liu S. Fully connected-convolutional (FC-CNN) neural network based on hyperspectral images for rapid identification of P. ginseng growth years. Sci Rep 2024; 14:7209. [PMID: 38532030 PMCID: PMC10966043 DOI: 10.1038/s41598-024-57904-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 03/22/2024] [Indexed: 03/28/2024] Open
Abstract
P. ginseng is a precious traditional Chinese functional food, which is used for both medicinal and food purposes, and has various effects such as immunomodulation, anti-tumor and anti-oxidation. The growth year of P. ginseng has an important impact on its medicinal and economic values. Fast and nondestructive identification of the growth year of P. ginseng is crucial for its quality evaluation. In this paper, we propose a FC-CNN network that incorporates spectral and spatial features of hyperspectral images to characterize P. ginseng from different growth years. The importance ranking of the spectra was obtained using the random forest method for optimal band selection. Based on the hyperspectral reflectance data of P. ginseng after radiometric calibration and the images of the best five VNIR bands and five SWIR bands selected, the year-by-year identification of P. ginseng age and its identification experiments for food and medicinal purposes were conducted, and the FC-CNN network and its FCNN and CNN branch networks were tested and compared in terms of their effectiveness in the identification of P. ginseng growth years. It has been experimentally verified that the best year-by-year recognition was achieved by utilizing images from five visible and near-infrared important bands and all spectral curves, and the recognition accuracy of food and medicinal use reached 100%. The FC-CNN network is significantly better than its branching model in the effect of edible and medicinal identification. The results show that for P. ginseng growth year identification, VNIR images have much more useful information than SWIR images. Meanwhile, the FC-CNN network utilizing the spectral and spatial features of hyperspectral images is an effective method for the identification of P. ginseng growth year.
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Affiliation(s)
- Xingfeng Chen
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Hejuan Du
- The School of Information Engineering, Xizang Minzu University, Xianyang, 712089, China
| | - Yun Liu
- The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, 050000, China
| | - Tingting Shi
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Jiaguo Li
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Jun Liu
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Limin Zhao
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Shu Liu
- Jilin Provincial Key Laboratory of Chinese Medicine Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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Towards authentication of Korean ginseng-containing foods: Differentiation of five Panax species by a novel diagnostic tool. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112211] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Jiao Y, Si Y, Li L, Wang C, Lin H, Liu J, Liu Y, Liu J, Li P, Li Z. Comprehensive phytochemical profiling of American ginseng in Jilin province of China based on ultrahigh-performance liquid chromatography quadrupole time-of-flight mass spectrometry. JOURNAL OF MASS SPECTROMETRY : JMS 2021; 56:e4787. [PMID: 34725896 DOI: 10.1002/jms.4787] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/04/2021] [Accepted: 09/17/2021] [Indexed: 06/13/2023]
Abstract
American ginseng (AG), the underground part of Panax quinquefolium L., is composed of four morphological regions, including main root (MR), lateral root (LR), fibrous root (FR), and rhizome (RH). In the clinical, MR is the main medicinal region, other regions are rarely attention. Aiming at revealing the chemical composition of AG and making better use of AG, screening analysis and metabolomic analysis were both performed to profile MR, LR, FR, and RH. First, in the systematical screening analysis, a total of 134 compounds (including 122 shared components) with various structural patterns were identified and tentatively characterized. The results indicated that the phytochemicals with various structural types were rich in MR, LR, FR, and RH. Second, 6, 4, 8, and 11 chemical markers were identified from MR, LR, FR, and RH, respectively. Seven triterpene saponins (protopanaxatriol, quinquenoside R1 , ginsenoside Rc, Rk1 , Rg1 , Re, and vinaginsenoside R1 ) might be used for rapid differentiation of four morphological regions. This comprehensive profile study of metabolites illustrated the similarities and differences of phytochemicals in four morphological regions of AG. The results could be used for the quality control of AG and furnish a basis for the further development and utilization of AG sources.
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Affiliation(s)
- Yufeng Jiao
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Yu Si
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Le Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Cuizhu Wang
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Hongqiang Lin
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Junli Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Yunhe Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Jinping Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
- Research Center of Natural Drug, Jilin University, Changchun, China
| | - Pingya Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
- Research Center of Natural Drug, Jilin University, Changchun, China
| | - Zhuo Li
- School of Pharmaceutical Sciences, Jilin University, Changchun, China
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Yin X, Hu H, Shen X, Li X, Pei J, Xu J. Ginseng Omics for Ginsenoside Biosynthesis. Curr Pharm Biotechnol 2021; 22:570-578. [PMID: 32767915 DOI: 10.2174/1389201021666200807113723] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/09/2020] [Accepted: 06/01/2020] [Indexed: 11/22/2022]
Abstract
Ginseng, also known as the king of herbs, has been regarded as an important traditional medicine for several millennia. Ginsenosides, a group of triterpenoid saponins, have been characterized as bioactive compounds of ginseng. The complexity of ginsenosides hindered ginseng research and development both in cultivation and clinical research. Therefore, deciphering the ginsenoside biosynthesis pathway has been a focus of interest for researchers worldwide. The new emergence of biological research tools consisting of omics and bioinformatic tools or computational biology tools are the research trend in the new century. Ginseng is one of the main subjects analyzed using these new quantification tools, including tools of genomics, transcriptomics, and proteomics. Here, we review the current progress of ginseng omics research and provide results for the ginsenoside biosynthesis pathway. Organization and expression of the entire pathway, including the upstream MVA pathway, the cyclization of ginsenoside precursors, and the glycosylation process, are illustrated. Regulatory gene families such as transcriptional factors and transporters are also discussed in this review.
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Affiliation(s)
- Xianmei Yin
- Pharmacy College, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Distinctive Chinese Medicine Resources in Southwest China, Chengdu 611137, China
| | - Haoyu Hu
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institution of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiaofeng Shen
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institution of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiangyan Li
- Changchun University of Traditional Chinese Medicine, Changchun 13000, China
| | - Jin Pei
- Pharmacy College, Chengdu University of Traditional Chinese Medicine, Key Laboratory of Distinctive Chinese Medicine Resources in Southwest China, Chengdu 611137, China
| | - Jiang Xu
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institution of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Ji L, Tian L, Nasir F, Chang J, Chang C, Zhang J, Li X, Tian C. Impacts of replanting American ginseng on fungal assembly and abundance in response to disease outbreaks. Arch Microbiol 2021; 203:2157-2170. [PMID: 33616683 PMCID: PMC8205870 DOI: 10.1007/s00203-021-02196-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 12/24/2020] [Accepted: 02/04/2021] [Indexed: 11/29/2022]
Abstract
Soil physicochemical properties and fungal communities are pivotal factors for continuous cropping of American ginseng (Panax quinquefolium L.). However, the response of soil physicochemical properties and fungal communities to replant disease of American ginseng has not yet been studied. High-throughput sequencing and soil physicochemical analyses were undertaken to investigate the difference of soil fungal communities and environmental driver factors in new and old ginseng fields; the extent of replant disease in old ginseng fields closely related to changes in soil properties and fungal communities was also determined. Results indicated that fungal communities in an old ginseng field were more sensitive to the soil environment than those in a new ginseng field, and fungal communities were mainly driven by soil organic matter (SOM), soil available phosphorus (AP), and available potassium (AK). Notably, healthy ginseng plants in new and old ginseng fields may influence fungal communities by actively recruiting potential disease suppressive fungal agents such as Amphinema, Cladophialophora, Cadophora, Mortierella, and Wilcoxina. When these key groups and members were depleted, suppressive agents in the soil possibly declined, increasing the abundance of pathogens. Soil used to grow American ginseng in the old ginseng field contained a variety of fungal pathogens, including Alternaria, Armillaria, Aphanoascus, Aspergillus, Setophoma, and Rhexocercosporidium. Additionally, micro-ecological factors affecting disease outbreaks in the old ginseng field included a strengthening in competition relationships, a weakening in cooperation relationships, and a change of trophic strategies among fungal communities.
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Affiliation(s)
- Li Ji
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Lei Tian
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China
| | - Fahad Nasir
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China
| | - Jingjing Chang
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chunling Chang
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China
| | - Jianfeng Zhang
- Key Laboratory of Straw Biology and Utilization of the Ministry of Education, Jilin Agricultural University, Changchun, 130118, Jilin, China
| | - Xiujun Li
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China
| | - Chunjie Tian
- Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, Jilin, China. .,Key Laboratory of Straw Biology and Utilization of the Ministry of Education, Jilin Agricultural University, Changchun, 130118, Jilin, China.
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Liu J, Liu Y, Wu K, Pan L, Tang ZH. Comparative analysis of metabolite profiles from Panax herbs in specific tissues and cultivation conditions reveals the strategy of accumulation. J Pharm Biomed Anal 2020; 188:113368. [PMID: 32544758 DOI: 10.1016/j.jpba.2020.113368] [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: 02/19/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 01/08/2023]
Abstract
Panax ginseng is one of the most valuable medicinal plants in the world, and wild-forest (WG) and artificial-forest (AG) ginseng are very popular in the ginseng market, with ginsenosides constituting a majority of the bioactives. Research on the biochemical and physiological patterns of metabolic accumulation in different tissues of ginseng cultivated under various conditions is relatively scarce. We profiled metabolites using GC/MS and LC/MS to explore the bioactive component changes and interrelationships that occur in 7 tissues of WG and AG. In total, 149 primary metabolites and 46 secondary compounds were found in aboveground and belowground tissues. Metabolite changes associated with primary and secondary biochemistry were observed, and the levels of ginsenoside F2 and other compounds showed a significant correlation by statistical analysis in ginseng under both cultivation methods, as observed for secondary compounds and C and N metabolites. In addition, the number of secondary components was higher in the aboveground parts than in the belowground parts, showing a different pattern, and the same accumulation pattern of compounds involved in C and N metabolism was observed in individual plant tissues, but the high rate of photosynthesis and energy metabolism in WG provided energy for the biosynthesis of secondary compounds. Furthermore, artificial neural network models explained the variation in the secondary compounds very well via the combination of several different metabolites from WG and AG. Finally, C and N metabolism plays a key role in secondary compound biosynthesis in specific tissues and cultivation conditions and highlights large-scale metabolite patterns in WG and AG.
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Affiliation(s)
- Jia Liu
- Key Laboratory of Plant Ecology, Northeast Forestry University, Harbin 150040, China; Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
| | - Yang Liu
- Key Laboratory of Plant Ecology, Northeast Forestry University, Harbin 150040, China; School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Kexin Wu
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Liben Pan
- Key Laboratory of Plant Ecology, Northeast Forestry University, Harbin 150040, China; College of Chemistry, Chemical Engineer and Resource Utilization, Northeast Forestry University, Harbin 150040, China
| | - Zhong-Hua Tang
- Key Laboratory of Plant Ecology, Northeast Forestry University, Harbin 150040, China; College of Chemistry, Chemical Engineer and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
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7
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Yang Y, Ju Z, Yang Y, Zhang Y, Yang L, Wang Z. Phytochemical analysis of Panax species: a review. J Ginseng Res 2020; 45:1-21. [PMID: 33437152 PMCID: PMC7790905 DOI: 10.1016/j.jgr.2019.12.009] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/29/2019] [Accepted: 12/31/2019] [Indexed: 12/22/2022] Open
Abstract
Panax species have gained numerous attentions because of their various biological effects on cardiovascular, kidney, reproductive diseases known for a long time. Recently, advanced analytical methods including thin layer chromatography, high-performance thin layer chromatography, gas chromatography, high-performance liquid chromatography, ultra-high performance liquid chromatography with tandem ultraviolet, diode array detector, evaporative light scattering detector, and mass detector, two-dimensional high-performance liquid chromatography, high speed counter-current chromatography, high speed centrifugal partition chromatography, micellar electrokinetic chromatography, high-performance anion-exchange chromatography, ambient ionization mass spectrometry, molecularly imprinted polymer, enzyme immunoassay, 1H-NMR, and infrared spectroscopy have been used to identify and evaluate chemical constituents in Panax species. Moreover, Soxhlet extraction, heat reflux extraction, ultrasonic extraction, solid phase extraction, microwave-assisted extraction, pressurized liquid extraction, enzyme-assisted extraction, acceleration solvent extraction, matrix solid phase dispersion extraction, and pulsed electric field are discussed. In this review, a total of 219 articles published from 1980 to 2018 are investigated. Panax species including P. notoginseng, P. quinquefolius, sand P. ginseng in the raw and processed forms from different parts, geographical origins, and growing times are studied. Furthermore, the potential biomarkers are screened through the previous articles. It is expected that the review can provide a fundamental for further studies.
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Affiliation(s)
- Yuangui Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China
| | - Zhengcai Ju
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China
| | - Yingbo Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China
| | - Yanhai Zhang
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China
| | - Li Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China.,Shanghai R&D Center for Standardization of Chinese Medicines, China
| | - Zhengtao Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, China.,Shanghai R&D Center for Standardization of Chinese Medicines, China
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8
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Retention behavior of ginsenosides in a sulfo-based high performance liquid chromatography column. J Chromatogr A 2020; 1610:460542. [PMID: 31558273 DOI: 10.1016/j.chroma.2019.460542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/11/2019] [Accepted: 09/14/2019] [Indexed: 12/22/2022]
Abstract
We herein report the use of a sulfo-based column and hydrophilic interaction chromatography (HILIC) to separate 14 ginsenosides, namely Rb1, Rb2, Rb3, Rc, Rd, Rf, Re, Rg1, Rg2, Rg3, Rh1, Rh2, F2, and C-K. In addition to its rapid and efficient ability to separate these ginsenosides, the sulfo-based column exhibited a good relationship between the ginsenoside capacity factor (k') and molecular weight (Mw) and a strict elution order corresponding to the polarity (P) of the ginsenosides, as confirmed by thin layer chromatography.
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Guo YH, Kuruganti R, Gao Y. Recent Advances in Ginsenosides as Potential Therapeutics Against Breast Cancer. Curr Top Med Chem 2019; 19:2334-2347. [DOI: 10.2174/1568026619666191018100848] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 05/10/2019] [Accepted: 08/16/2019] [Indexed: 12/14/2022]
Abstract
The dried root of ginseng (Panax ginseng C. A. Meyer or Panax quinquefolius L.) is a traditional
Chinese medicine widely used to manage cancer symptoms and chemotherapy side effects in
Asia. The anti-cancer efficacy of ginseng is attributed mainly to the presence of saponins, which are
commonly known as ginsenosides. Ginsenosides were first identified as key active ingredients in Panax
ginseng and subsequently found in Panax quinquefolius, both of the same genus. To review the recent
advances on anti-cancer effects of ginsenosides against breast cancer, we conducted a literature study of
scientific articles published from 2010 through 2018 to date by searching the major databases including
Pubmed, SciFinder, Science Direct, Springer, Google Scholar, and CNKI. A total of 50 articles authored
in either English or Chinese related to the anti-breast cancer activity of ginsenosides have been
reviewed, and the in vitro, in vivo, and clinical studies on ginsenosides are summarized. This review focuses
on how ginsenosides exert their anti-breast cancer activities through various mechanisms of action
such as modulation of cell growth, modulation of the cell cycle, modulation of cell death, inhibition of
angiogenesis, inhibition of metastasis, inhibition of multidrug resistance, and cancer immunemodulation.
In summary, recent advances in the evaluation of ginsenosides as therapeutic agents against
breast cancer support further pre-clinical and clinical studies to treat primary and metastatic breast tumors.
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Affiliation(s)
- Yu-hang Guo
- International Ginseng Institute, School of Agriculture, Middle Tennessee State University, Murfreesboro, TN 37132, United States
| | - Revathimadhubala Kuruganti
- International Ginseng Institute, School of Agriculture, Middle Tennessee State University, Murfreesboro, TN 37132, United States
| | - Ying Gao
- International Ginseng Institute, School of Agriculture, Middle Tennessee State University, Murfreesboro, TN 37132, United States
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UPLC-MS/MS Determination of Twelve Ginsenosides in Shenfu Tang and Dushen Tang. Int J Anal Chem 2019; 2019:6217125. [PMID: 31391851 PMCID: PMC6662505 DOI: 10.1155/2019/6217125] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 05/28/2019] [Accepted: 06/17/2019] [Indexed: 01/03/2023] Open
Abstract
Shenfu Tang and Dushen Tang (one of the composite medicines for Shenfu Tang) are widely used Traditional Chinese herbal formulations and ginsenosides are their main bioactive components. However, there are rare studies about simultaneous analysis of ginsenosides in Shenfu Tang and Dushen Tang. In order to identify ginsenosides in Shenfu Tang and Dushen Tang and to explore law of compatibility of medicines in the decoction, a method for simultaneous determination of twelve ginsenosides in Shenfu Tang and Dushen Tang was developed by ultraresolution liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS). The method showed satisfactory linearity (r > 0.9915), repeatability (RSD < 9.58%), intra- and interday precisions (RSD<11.90%), and high yields of recovery (92.26-113.20%) for twelve major constituents, namely, ginsenosides-Rb1, Rb2, Rb3, Rc, Rd, Rg1, Re, Rf, Rg2, Rg3, Rh1, and F2. Furthermore, the concentration of twelve ginsenosides in Dushen Tang and Shenfu Tang was also simultaneously analyzed. Most of ginsenosides except Rg1 and Rb1 showed higher contents in Shenfu Tang compared to Dushen Tang. The compatibility of the formula had the effect of promoting or inhibiting the dissolution of some major components. The present research provided a reliable evidence for the illustration of chemical basis and compatibility regularity of Shenfu Tang. This study demonstrated the utility of the developed method for assessment of the quantity of the major constituents in Dushen Tang and Shenfu Tang.
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Chen JB, Li MJ, Chen LX, Sun YS. Effects of Raphani Semen on anti-fatigue and pharmacokinetics of Panax ginseng. CHINESE HERBAL MEDICINES 2019. [DOI: 10.1016/j.chmed.2019.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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12
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Seo BY, Choi MJ, Kim JS, Park E. Comparative Analysis of Ginsenoside Profiles: Antioxidant, Antiproliferative, and Antigenotoxic Activities of Ginseng Extracts of Fine and Main Roots. Prev Nutr Food Sci 2019; 24:128-135. [PMID: 31328116 PMCID: PMC6615353 DOI: 10.3746/pnf.2019.24.2.128] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 04/01/2019] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to compare ginsenosides profiles, and antioxidant, antiproliferative, and antigenotoxic activities of ginseng extract derived from fine and main roots. The result of the analysis showed a higher total content of ginsenoside in fine roots than in main roots; differences in levels between the different extracts were also confirmed. The oxygen radical absorbance capacity (ORAC) assay showed that H2O main root extract had a significantly higher activity than that from fine roots. MeOH and H2O extracts from the fine and main roots also exhibited stronger cellular antioxidant capacity 2,2’-azobis(2-amidinopropane) dihydrochloride-induced oxidative stress in HepG2 cells compared with the positive control. Through calculating the half-maximal inhibitory concentration values, the cytotoxicity of the main root extracts were ranked as follows: MeOH (6.1±1.2 μg/mL)> H2O (6.6±0.1 μg/mL)> ethanol (10.4±0.6 μg/mL); however, the cytotoxicity of all fine root extracts did not significantly differ. All the fine root extracts showed an inhibitory capacity against 4-hydroxynonenal-induced DNA damage, however only the MeOH extract of the main root showed a decrease in DNA damage. All three solvent extracts from the fine roots reduced DNA damage more in the H2O2-treated group, whereas only the MeOH and H2O extracts of the main roots produced a significant reduction. Levels of Rg3 ginsenoside were positively correlated with indices of the ORAC value, and total ginsenoside contents showed a negative correlation with DNA damage induced by H2O2. This study suggests that ginseng and the extraction solvent both affect levels of ginsenoside. Furthermore, the antioxidant potency of ginseng can be attributed to the content of some ginsenosides.
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Affiliation(s)
- Bo-Young Seo
- Department of Food and Nutrition, Changshin University, Gyeongnam 51352, Korea
| | - Mi-Joo Choi
- Department of Food and Nutrition, Kyungnam University, Gyeongnam 51767, Korea
| | - Ji-Sang Kim
- Department of Food and Nutrition, Kyungnam University, Gyeongnam 51767, Korea
| | - Eunju Park
- Department of Food and Nutrition, Kyungnam University, Gyeongnam 51767, Korea
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Efficient separation determination of protopanaxatriol ginsenosides Rg1, Re, Rf, Rh1, Rg2 by HPLC. J Pharm Biomed Anal 2019; 170:48-53. [DOI: 10.1016/j.jpba.2019.03.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/10/2019] [Accepted: 03/13/2019] [Indexed: 12/28/2022]
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Screening and evaluation of adventitious root lines of Panax notoginseng by morphology, gene expression, and metabolite profiles. Appl Microbiol Biotechnol 2019; 103:4405-4415. [DOI: 10.1007/s00253-019-09778-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/09/2019] [Accepted: 03/12/2019] [Indexed: 01/15/2023]
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15
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Chen W, Balan P, Popovich DG. Comparison of the ginsenoside composition of Asian ginseng (Panax ginseng) and American ginseng (Panax quinquefolius L.) and their transformation pathways. BIOACTIVE NATURAL PRODUCTS 2019. [DOI: 10.1016/b978-0-12-817901-7.00006-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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16
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Patra JK, Das G, Lee S, Kang SS, Shin HS. Selected commercial plants: A review of extraction and isolation of bioactive compounds and their pharmacological market value. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.10.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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17
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Setzer WN. The Phytochemistry of Cherokee Aromatic Medicinal Plants. MEDICINES (BASEL, SWITZERLAND) 2018; 5:E121. [PMID: 30424560 PMCID: PMC6313439 DOI: 10.3390/medicines5040121] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 11/06/2018] [Accepted: 11/08/2018] [Indexed: 12/13/2022]
Abstract
Background: Native Americans have had a rich ethnobotanical heritage for treating diseases, ailments, and injuries. Cherokee traditional medicine has provided numerous aromatic and medicinal plants that not only were used by the Cherokee people, but were also adopted for use by European settlers in North America. Methods: The aim of this review was to examine the Cherokee ethnobotanical literature and the published phytochemical investigations on Cherokee medicinal plants and to correlate phytochemical constituents with traditional uses and biological activities. Results: Several Cherokee medicinal plants are still in use today as herbal medicines, including, for example, yarrow (Achillea millefolium), black cohosh (Cimicifuga racemosa), American ginseng (Panax quinquefolius), and blue skullcap (Scutellaria lateriflora). This review presents a summary of the traditional uses, phytochemical constituents, and biological activities of Cherokee aromatic and medicinal plants. Conclusions: The list is not complete, however, as there is still much work needed in phytochemical investigation and pharmacological evaluation of many traditional herbal medicines.
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Affiliation(s)
- William N Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA.
- Aromatic Plant Research Center, 230 N 1200 E, Suite 102, Lehi, UT 84043, USA.
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18
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Chen J, Chen L, Li M, Sun Y. Quantitative determination of six steroid alkaloids by sensitive hydrophilic interaction liquid chromatography electrospray ionization mass spectrometry and its application to pharmacokinetic study in rats. Biomed Chromatogr 2018; 33:e4377. [DOI: 10.1002/bmc.4377] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 08/14/2018] [Accepted: 08/28/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Jianbo Chen
- Institute of Special Wild Economic Animals and Plants; Chinese Academy of Agriculture Sciences; Changchun People's Republic of China
| | - Lixue Chen
- College of Traditional Chinese Medicinal Material; Jilin Agricultural University; Changchun Jilin People's Republic of China
| | - Meijia Li
- Institute of Special Wild Economic Animals and Plants; Chinese Academy of Agriculture Sciences; Changchun People's Republic of China
| | - Yinshi Sun
- Institute of Special Wild Economic Animals and Plants; Chinese Academy of Agriculture Sciences; Changchun People's Republic of China
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19
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Chandrasekara A, Shahidi F. Herbal beverages: Bioactive compounds and their role in disease risk reduction - A review. J Tradit Complement Med 2018; 8:451-458. [PMID: 30302325 PMCID: PMC6174262 DOI: 10.1016/j.jtcme.2017.08.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 07/25/2017] [Accepted: 08/07/2017] [Indexed: 11/24/2022] Open
Abstract
There is a renewed interest in non-nutritive bioactive compounds of foods and beverages as 'lifespan nutrients' in the risk reduction of non-communicable diseases. Herbal beverages, consumed as part of a balanced diet, may improve the antioxidant status and enhance the overall health status. Herbal teas/beverages are rich sources of natural bioactive compounds such as carotenoids, phenolic acids, flavonoids, coumarins, alkaloids, polyacetylenes, saponins and terpenoids, among others. A wealth of available scientific evidence demonstrates that natural bioactive compounds render a number of diversified biological effects, such as antioxidant, antibacterial, antiviral, antiinflammatory, antiallergic, antithrombotic and vasodilatory actions, as well as antimutagenicity, anticarcinogenicity and antiaging effects. A number of herbal beverages are consumed globally and some beverages have gained more popularity than others depending on their geographical origin. However, in the era of globalization, ethnic barriers have gradually been removed and such commodities although from different areas, are now universally available as international health-pro products.
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Affiliation(s)
- Anoma Chandrasekara
- Department of Applied Nutrition, Wayamba University of Sri Lanka, Makandura, Gonawila, 60170, Sri Lanka
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland St. John's, NL, A1B 3X9, Canada
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20
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Xu J, Chu Y, Liao B, Xiao S, Yin Q, Bai R, Su H, Dong L, Li X, Qian J, Zhang J, Zhang Y, Zhang X, Wu M, Zhang J, Li G, Zhang L, Chang Z, Zhang Y, Jia Z, Liu Z, Afreh D, Nahurira R, Zhang L, Cheng R, Zhu Y, Zhu G, Rao W, Zhou C, Qiao L, Huang Z, Cheng YC, Chen S. Panax ginseng genome examination for ginsenoside biosynthesis. Gigascience 2018; 6:1-15. [PMID: 29048480 PMCID: PMC5710592 DOI: 10.1093/gigascience/gix093] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 09/22/2017] [Indexed: 11/14/2022] Open
Abstract
Ginseng, which contains ginsenosides as bioactive compounds, has been regarded as an important traditional medicine for several millennia. However, the genetic background of ginseng remains poorly understood, partly because of the plant's large and complex genome composition. We report the entire genome sequence of Panax ginseng using next-generation sequencing. The 3.5-Gb nucleotide sequence contains more than 60% repeats and encodes 42 006 predicted genes. Twenty-two transcriptome datasets and mass spectrometry images of ginseng roots were adopted to precisely quantify the functional genes. Thirty-one genes were identified to be involved in the mevalonic acid pathway. Eight of these genes were annotated as 3-hydroxy-3-methylglutaryl-CoA reductases, which displayed diverse structures and expression characteristics. A total of 225 UDP-glycosyltransferases (UGTs) were identified, and these UGTs accounted for one of the largest gene families of ginseng. Tandem repeats contributed to the duplication and divergence of UGTs. Molecular modeling of UGTs in the 71st, 74th, and 94th families revealed a regiospecific conserved motif located at the N-terminus. Molecular docking predicted that this motif captures ginsenoside precursors. The ginseng genome represents a valuable resource for understanding and improving the breeding, cultivation, and synthesis biology of this key herb.
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Affiliation(s)
- Jiang Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yang Chu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Baosheng Liao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Shuiming Xiao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Qinggang Yin
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Rui Bai
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - He Su
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.,Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510006, China
| | - Linlin Dong
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiwen Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jun Qian
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jingjing Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yujun Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiaoyan Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Mingli Wu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jie Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Guozheng Li
- National Data Center of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Lei Zhang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Zhenzhan Chang
- Department of Biophysics, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Yuebin Zhang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Zhengwei Jia
- Waters Corporation Shanghai Science & Technology Co Ltd, Shanghai 201206, China
| | - Zhixiang Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Daniel Afreh
- Institute of Crop Science, Chinese Academy of Agricultural Sciences/Key Laboratory of Crop Physiology and Ecology, Ministry of Agriculture, Beijing 100081, China
| | - Ruth Nahurira
- Institute of Crop Science, Chinese Academy of Agricultural Sciences/Key Laboratory of Crop Physiology and Ecology, Ministry of Agriculture, Beijing 100081, China
| | - Lianjuan Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Ruiyang Cheng
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Yingjie Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Guangwei Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Wei Rao
- Waters Corporation Shanghai Science & Technology Co Ltd, Shanghai 201206, China
| | - Chao Zhou
- Waters Corporation Shanghai Science & Technology Co Ltd, Shanghai 201206, China
| | - Lirui Qiao
- Waters Corporation Shanghai Science & Technology Co Ltd, Shanghai 201206, China
| | - Zhihai Huang
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510006, China
| | - Yung-Chi Cheng
- Department of Pharmacology, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Shilin Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
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21
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Huang BM, Chen TB, Xiao SY, Zha QL, Luo P, Wang YP, Cui XM, Liu L, Zhou H. A new approach for authentication of four ginseng herbs and their related products based on the simultaneous quantification of 19 ginseng saponins by UHPLC-TOF/MS coupled with OPLS-DA. RSC Adv 2017. [DOI: 10.1039/c7ra06812c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The discrimination of the four ginseng herbs and their related products using 19 bioactive compounds.
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Affiliation(s)
- Bao-ming Huang
- Faculty of Chinese Medicine
- Macau University of Science and Technology
- P. R. China
- State Key Laboratory of Quality Research in Chinese Medicine
- Macau University of Science and Technology
| | - Ting-bo Chen
- Faculty of Chinese Medicine
- Macau University of Science and Technology
- P. R. China
- State Key Laboratory of Quality Research in Chinese Medicine
- Macau University of Science and Technology
| | - Sheng-yuan Xiao
- School of Life Science
- Beijing Institute of Technology
- Beijing
- P. R. China
- Institute of Special Wild Economic Animal and Plant Science
| | - Qing-lin Zha
- Jiangxi University of Traditional Chinese Medicine
- Nanchang
- P. R. China
| | - Pei Luo
- State Key Laboratory of Quality Research in Chinese Medicine
- Macau University of Science and Technology
- P. R. China
| | - Ying-ping Wang
- Institute of Special Wild Economic Animal and Plant Science
- Chinese Academy of Agricultural Science
- Changchun
- P. R. China
| | - Xiu-ming Cui
- Kunming University of Science and Technology
- Kunming
- P. R. China
| | - Liang Liu
- Faculty of Chinese Medicine
- Macau University of Science and Technology
- P. R. China
- State Key Laboratory of Quality Research in Chinese Medicine
- Macau University of Science and Technology
| | - Hua Zhou
- Faculty of Chinese Medicine
- Macau University of Science and Technology
- P. R. China
- State Key Laboratory of Quality Research in Chinese Medicine
- Macau University of Science and Technology
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22
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Wang Y, Choi HK, Brinckmann JA, Jiang X, Huang L. Chemical analysis of Panax quinquefolius (North American ginseng): A review. J Chromatogr A 2015; 1426:1-15. [DOI: 10.1016/j.chroma.2015.11.012] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 11/01/2015] [Accepted: 11/02/2015] [Indexed: 11/30/2022]
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23
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Xu XF, Cheng XL, Lin QH, Li SS, Jia Z, Han T, Lin RC, Wang D, Wei F, Li XR. Identification of mountain-cultivated ginseng and cultivated ginseng using UPLC/oa-TOF MSE with a multivariate statistical sample-profiling strategy. J Ginseng Res 2015; 40:344-350. [PMID: 27746686 PMCID: PMC5052403 DOI: 10.1016/j.jgr.2015.11.001] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 10/28/2015] [Accepted: 11/11/2015] [Indexed: 12/02/2022] Open
Abstract
Background Mountain-cultivated ginseng (MCG) and cultivated ginseng (CG) both belong to Panax ginseng and have similar ingredients. However, their pharmacological activities are different due to their significantly different growth environments. Methods An ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS/MS)-based approach was developed to distinguish MCG and CG. Multivariate statistical methods, such as principal component analysis and supervised orthogonal partial-least-squares discrimination analysis were used to select the influential components. Results Under optimized UPLC-QTOF-MS/MS conditions, 40 ginsenosides in both MCG and CG were unambiguously identified and tentatively assigned. The results showed that the characteristic components of CG and MCG included ginsenoside Ra3/isomer, gypenoside XVII, quinquenoside R1, ginsenoside Ra7, notoginsenoside Fe, ginsenoside Ra2, ginsenoside Rs6/Rs7, malonyl ginsenoside Rc, malonyl ginsenoside Rb1, malonyl ginsenoside Rb2, palmitoleic acid, and ethyl linoleate. The malony ginsenosides are abundant in CG, but higher levels of the minor ginsenosides were detected in MCG. Conclusion This is the first time that the differences between CG and MCG have been observed systematically at the chemical level. Our results suggested that using the identified characteristic components as chemical markers to identify different ginseng products is effective and viable.
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Affiliation(s)
- Xin-Fang Xu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xian-Long Cheng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Qing-Hua Lin
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Sha-Sha Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Zhe Jia
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Ting Han
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Rui-Chao Lin
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Dan Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Feng Wei
- National Institutes for Food and Drug Control, State Food and Drug Administration, Beijing, China
| | - Xiang-Ri Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
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24
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Jeong KM, Lee MS, Nam MW, Zhao J, Jin Y, Lee DK, Kwon SW, Jeong JH, Lee J. Tailoring and recycling of deep eutectic solvents as sustainable and efficient extraction media. J Chromatogr A 2015; 1424:10-7. [PMID: 26585205 DOI: 10.1016/j.chroma.2015.10.083] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/25/2015] [Accepted: 10/27/2015] [Indexed: 01/03/2023]
Abstract
The present study demonstrates that deep eutectic solvents (DESs) with the highest extractability can be designed by combining effective DES components from screening diverse DESs. The extraction of polar ginseng saponins from white ginseng was used as a way to demonstrate the tuneability as well as recyclability of DESs. A newly designed ternary DES (GPS-5) composed of glycerol, l-proline, and sucrose at 9:4:1 was used as a sustainable and efficient extraction medium. Based on the anti-tumor activity on HCT-116 cancer cells, it was confirmed that GPS-5 was merely an extraction solvent with no influence of the bioactivity of the ginsenosides extracted. Excellent recovery of the extracted saponins was easily achieved through solid-phase extraction (SPE). Recycling of the DES was accomplished by simple freeze-drying of the washed solutions from the SPE. The extraction efficiencies of the DESs recycled once, twice, and thrice were 92%, 85%, and 83% of that of the freshly synthesized solvent.
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Affiliation(s)
- Kyung Min Jeong
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Min Sang Lee
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Min Woo Nam
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Jing Zhao
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Yan Jin
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Dong-Kyu Lee
- College of Pharmacy Seoul National University, 1 Gwanak-ro, Seoul 08826, Republic of Korea
| | - Sung Won Kwon
- College of Pharmacy Seoul National University, 1 Gwanak-ro, Seoul 08826, Republic of Korea
| | - Ji Hoon Jeong
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea
| | - Jeongmi Lee
- School of Pharmacy Sungkyunkwan University, 2066 Seoburo, Suwon 16419, Republic of Korea.
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Kim YJ, Zhang D, Yang DC. Biosynthesis and biotechnological production of ginsenosides. Biotechnol Adv 2015; 33:717-35. [PMID: 25747290 DOI: 10.1016/j.biotechadv.2015.03.001] [Citation(s) in RCA: 201] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 02/28/2015] [Accepted: 03/01/2015] [Indexed: 12/20/2022]
Abstract
Medicinal plants are essential for improving human health, and around 75% of the population in developing countries relies mainly on herb-based medicines for health care. As the king of herb plants, ginseng has been used for nearly 5,000 years in the oriental and recently in western medicines. Among the compounds studied in ginseng plants, ginsenosides have been shown to have multiple medical effects such as anti-oxidative, anti-aging, anti-cancer, adaptogenic and other health-improving activities. Ginsenosides belong to a group of triterpene saponins (also called ginseng saponins) that are found almost exclusively in Panax species and accumulated especially in the plant roots. In this review, we update the conserved and diversified pathway/enzyme biosynthesizing ginsenosides which have been presented. Particularly, we highlight recent milestone works on functional characterization of key genes dedicated to the production of ginsenosides, and their application in engineering plants and yeast cells for large-scale production of ginsenosides.
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Affiliation(s)
- Yu-Jin Kim
- Shanghai Jiao Tong University-University of Adelaide Joint Centre for Agriculture and Health, Joint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China; Department of Oriental Medicinal Biotechnology and Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Youngin, 446-701, South Korea
| | - Dabing Zhang
- Shanghai Jiao Tong University-University of Adelaide Joint Centre for Agriculture and Health, Joint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China; School of Agriculture, Food and Wine, University of Adelaide, Waite Campus, Urrbrae, South Australia 5064, Australia.
| | - Deok-Chun Yang
- Department of Oriental Medicinal Biotechnology and Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Youngin, 446-701, South Korea.
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26
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Zhang YC, Li G, Jiang C, Yang B, Yang HJ, Xu HY, Huang LQ. Tissue-specific distribution of ginsenosides in different aged ginseng and antioxidant activity of ginseng leaf. Molecules 2014; 19:17381-99. [PMID: 25353387 PMCID: PMC6271886 DOI: 10.3390/molecules191117381] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2014] [Revised: 09/26/2014] [Accepted: 10/14/2014] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to systematically evaluate the effect of the cultivation year on the quality of different ginseng tissues. Qualitative and quantitative analyses of ginsenosides were conducted using a UPLC-UV-MS method. Eight main ginsenosides in three tissues (leaf, rhizome and main root) and four parts (periderm, phloem, cambium and xylem) of ginseng aged from 1 to 13 years were determined using a UPLC-PDA method. Additionally, the antioxidant capacities of ginseng leaves were analyzed by the DPPH, ABTS and HRSA methods. It was found that the contents of ginsenosides increased with cultivation years, causing a sequential content change of ginsenosides in an organ-specific manner: leaf > rhizome > main root. The ratio between protopanaxatriol (PPT, Rg1, Re and RF) and protopanaxadiol (PPD, Rb1, Rb2, RC and Rd) in the main root remained stable (about 1.0), while it increased in leaf from 1.37 to 3.14 and decreased in the rhizome from 0.99 to 0.72. The amount of ginsenosides accumulated in the periderm was 45.48 mg/g, which was more than twice as high compared with the other three parts. Furthermore, the antioxidant activities of ginseng leaves were measured as Trolox equivalents, showing that antioxidant activity increased along with time of cultivation. The results show that the best harvest time for shizhu ginseng is the fifth year of cultivation, and the root and rhizome could be used together within seven planting years for their similar PPT/PPD level. Besides, the quality of the ginseng products would be enhanced with the periderm. The ginseng leaf is rich in ginsenosides and has potential application for its antioxidant capacity.
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Affiliation(s)
- Ying-Chun Zhang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Geng Li
- Institute of Natural Medicine and Chinese Medicine Resources, Beijing Normal University, Beijing 100700, China.
| | - Chao Jiang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Bin Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Hong-Jun Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Hai-Yu Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Lu-Qi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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27
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Oh JY, Kim YJ, Jang MG, Joo SC, Kwon WS, Kim SY, Jung SK, Yang DC. Investigation of ginsenosides in different tissues after elicitor treatment in Panax ginseng. J Ginseng Res 2014; 38:270-7. [PMID: 25379007 PMCID: PMC4213849 DOI: 10.1016/j.jgr.2014.04.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 04/28/2014] [Accepted: 04/29/2014] [Indexed: 11/19/2022] Open
Abstract
Background The effect of methyl jasmonate (MJ) on ginsenoside production in different organs of ginseng (Panax ginseng Meyer) was evaluated after the whole plant was dipped in an MJ-containing solution. MJ can induce the production of antioxidant defense genes and secondary metabolites in plants. In ginseng, MJ treatment in adventitious root resulted in the increase of dammarenediol synthase expression but a decrease of cycloartenol synthase expression, thereby enhancing ginsenoside biosynthesis. Although a previous study focused on the application of MJ to affect ginsenoside production in adventitious roots, we conducted our research on entire plants by evaluating the effect of exogenous MJ on ginsenoside production with the aim of obtaining new approaches to study ginsenoside biosynthesis response to MJ in vivo. Methods Different parts of MJ-treated ginseng plants were analyzed for ginsenoside contents (fine root, root body, epidermis, rhizome, stem, and leaf) by high-performance liquid chromatography. Results The total ginsenoside content of the ginseng root significantly increased after 2 d of MJ treatment compared with the control not subjected to MJ. Our results revealed that MJ treatment enhances ginsenoside production not in the epidermis but in the stele of the ginseng root, implying transportation of ginsenosides from the root vasculature to the epidermis. Application of MJ enhanced protopanaxadiol (PPD)-type ginsenosides, whereas chilling treatment induced protopanaxatriol (PPT)-type ginsenosides. Conclusion These findings indicate that the production of PPD-type and PPT-type ginsenosides is differently affected by abiotic and biotic stresses in the ginseng plant, and they might play different defense mechanism roles.
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Affiliation(s)
| | | | | | | | | | | | | | - Deok-Chun Yang
- Corresponding author. Kyung Hee University, 1 Seocheon-dong, Kiheung-gu Yongin, Kyunggi-do 446-701, Korea.
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Paulsen E, Petersen TH, Fretté XC, Andersen KE, Christensen LP. Systemic allergic dermatitis caused by Apiaceae root vegetables. Contact Dermatitis 2013; 70:98-103. [PMID: 24102077 DOI: 10.1111/cod.12122] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 05/30/2013] [Accepted: 06/26/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Evy Paulsen
- Department of Dermatology and Allergy Centre; Odense University Hospital, University of Southern Denmark; DK-5000 Odense C Denmark
| | - Thomas H. Petersen
- Department of Dermatology and Allergy Centre; Odense University Hospital, University of Southern Denmark; DK-5000 Odense C Denmark
| | - Xavier C. Fretté
- Department of Chemical Engineering, Biotechnology and Environmental Technology; University of Southern Denmark; DK-5230 Odense M Denmark
| | - Klaus E. Andersen
- Department of Dermatology and Allergy Centre; Odense University Hospital, University of Southern Denmark; DK-5000 Odense C Denmark
| | - Lars P. Christensen
- Department of Chemical Engineering, Biotechnology and Environmental Technology; University of Southern Denmark; DK-5230 Odense M Denmark
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Corell M, Sheehy E, Evans P, Brunton N, Valverde J. Absolute Configuration of Falcarinol (9 Z-heptadeca-1,9-diene-4,6-diyn-3-ol) from Pastinaca Sativa. Nat Prod Commun 2013. [DOI: 10.1177/1934578x1300800824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Falcarinol (9 Z-heptadeca-1,9-diene-4,6-diyn-3-ol; (1) is a polyacetylene commonly found in several plant families. The absolute configuration of naturally occurring 1 is not clear and contradictory results have been reported in the literature. Determination of the absolute configuration of 1 from Pastinaca sativa L. was carried out. Isolation of 95% pure 1 was performed via successive fractionation and preparative-HPLC. A racemic mixture comprised of 3 R-1 and 3 S-1 was synthesized in order to confirm the absolute configuration of the isolated natural product using chiral HPLC. Based on a combination of chiral HPLC and specific rotation, 1 present in P. sativa was found to have a 3 R absolute configuration (i.e. (3 R, 9 Z)-heptadeca-1,9-diene-4,6-diyn-3-ol).
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Affiliation(s)
- Mireia Corell
- Department of Agroforestry Sciences, School of Technical Agricultural Engineering, University of Seville, Ctra de Utrera, C.P. 41013, Spain
| | - Emile Sheehy
- Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, D4, Ireland
| | - Paul Evans
- Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, D4, Ireland
| | - Nigel Brunton
- Teagasc Food Research Centre, Ashtown, D15, Dublin, Ireland
| | - Juan Valverde
- Teagasc Food Research Centre, Ashtown, D15, Dublin, Ireland
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Synthesis and antitumor activities of naturally occurring oleanolic acid triterpenoid saponins and their derivatives. Eur J Med Chem 2013; 64:1-15. [DOI: 10.1016/j.ejmech.2013.04.016] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 04/04/2013] [Accepted: 04/06/2013] [Indexed: 11/18/2022]
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31
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Kim DH. Chemical Diversity of Panax ginseng, Panax quinquifolium, and Panax notoginseng. J Ginseng Res 2013; 36:1-15. [PMID: 23717099 PMCID: PMC3659563 DOI: 10.5142/jgr.2012.36.1.1] [Citation(s) in RCA: 221] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Revised: 10/31/2011] [Accepted: 10/31/2011] [Indexed: 11/18/2022] Open
Abstract
The major commercial ginsengs are Panax ginseng Meyer (Korean ginseng), P. quinquifolium L. (American ginseng), and P. notoginseng (Burk.) FH Chen (Notoginseng). P. ginseng is the most commonly used as an adaptogenic agent and has been shown to enhance physical performance, promote vitality, increase resistance to stress and aging, and have immunomodulatory activity. These ginsengs contain saponins, which can be classified as dammarane-type, ocotillol-type and oleanane-type oligoglycosides, and polysaccharides as main constituents. Dammarane ginsenosides are transformed into compounds such as the ginsenosides Rg3, Rg5, and Rk1 by steaming and heating and are metabolized into metabolites such as compound K, ginsenoside Rh1, protoand panaxatriol by intestinal microflora. These metabolites are nonpolar, pharmacologically active and easily absorbed from the gastrointestinal tract. However, the activities metabolizing these constituents into bioactive compounds differ significantly among individuals because all individuals possess characteristic indigenous strains of intestinal bacteria. To overcome this difference, ginsengs fermented with enzymes or microbes have been developed.
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Affiliation(s)
- Dong-Hyun Kim
- Department of Life and Nanopharmaceutical Sciences and Department of Pharmaceutical Science, Kyung Hee University, Seoul 130-701, Korea
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32
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Astragaloside content in the periderm, cortex, and xylem of Astragalus membranaceus root. J Nat Med 2013; 67:850-5. [DOI: 10.1007/s11418-013-0741-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 01/10/2013] [Indexed: 10/27/2022]
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Influence of sulphur-fumigation on the quality of white ginseng: A quantitative evaluation of major ginsenosides by high performance liquid chromatography. Food Chem 2012; 135:1141-7. [DOI: 10.1016/j.foodchem.2012.05.116] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Revised: 04/18/2012] [Accepted: 05/30/2012] [Indexed: 11/19/2022]
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34
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Liu ZQ. Chemical Insights into Ginseng as a Resource for Natural Antioxidants. Chem Rev 2012; 112:3329-55. [DOI: 10.1021/cr100174k] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zai-Qun Liu
- Department of Organic Chemistry, College
of Chemistry, Jilin University, Changchun
130021, China
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35
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Poudyal D, Le PM, Davis T, Hofseth AB, Chumanevich A, Chumanevich AA, Wargovich MJ, Nagarkatti M, Nagarkatti PS, Windust A, Hofseth LJ. A hexane fraction of American ginseng suppresses mouse colitis and associated colon cancer: anti-inflammatory and proapoptotic mechanisms. Cancer Prev Res (Phila) 2012; 5:685-96. [PMID: 22293630 DOI: 10.1158/1940-6207.capr-11-0421] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Ulcerative colitis is a chronic inflammatory condition associated with a high colon cancer risk. We have previously reported that American ginseng extract significantly reduced the inflammatory parameters of chemically induced colitis. The aim of this study was to further delineate the components of American ginseng that suppress colitis and prevent colon cancer. Among five different fractions of American ginseng (butanol, hexane, ethylacetate, dichloromethane, and water), a hexane fraction has particularly potent antioxidant and proapoptotic properties. The effects of this fraction were shown in a mouse macrophage cell line (ANA-1 cells), in a human lymphoblastoid cell line (TK6), and in an ex vivo model (CD4(+)/CD25(-) primary effector T cells). A key in vivo finding was that compared with the whole American ginseng extract, the hexane fraction of American ginseng was more potent in treating colitis in a dextran sodium sulfate (DSS) mouse model, as well as suppressing azoxymethane/DSS-induced colon cancer. Furthermore, terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) labeling of inflammatory cells within the colonic mesenteric lymph nodes was elevated in mice consuming DSS + the hexane fraction of American ginseng. Results are consistent with our in vitro data and with the hypothesis that the hexane fraction of American ginseng has anti-inflammatory properties and drives inflammatory cell apoptosis in vivo, providing a mechanism by which this fraction protects from colitis in this DSS mouse model. This study moves us closer to understanding the molecular components of American ginseng that suppress colitis and prevent colon cancer associated with colitis.
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Affiliation(s)
- Deepak Poudyal
- Department of Biomedical and Pharmaceutical Sciences, South Carolina College of Pharmacy, University of South Carolina, 770 Sumter St., Coker Life Sciences, Columbia, SC 29208, USA
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36
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Sen S, Chen S, Feng B, Wu Y, Lui E, Chakrabarti S. American ginseng (Panax quinquefolius) prevents glucose-induced oxidative stress and associated endothelial abnormalities. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:1110-1117. [PMID: 21840692 DOI: 10.1016/j.phymed.2011.06.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 06/16/2011] [Accepted: 06/16/2011] [Indexed: 05/31/2023]
Abstract
PURPOSE Ginseng (Araliaceae), demonstrates widespread biological effects because of its purported antioxidant and other properties. The present study was undertaken to investigate the effects of American ginseng root extract on glucose-induced oxidative stress and associated oxidative damage to human umbilical vein endothelial cells (HUVECs). METHODS Following pretreatment with various concentrations of ginseng (alcoholic extract), HUVECs were incubated with various concentrations of d-glucose ranging from 5 to 25mmol/l for 24h. l-Glucose was used at a concentration of 25mmol/l as a control. RESULTS Glucose-induced oxidative stress detected by intracellular reactive oxygen species accumulation, superoxide anion generation and DNA damage in HUVECs were significantly prevented by ginseng. Treatment of HUVECs with ginseng further led to significant prevention of glucose-induced NF-κB activation. Glucose-induced increase in fibronectin (FN), EDB(+)FN (a splice variant of FN), endothelin-1 (ET-1) and vascular endothelial growth factor (VEGF) mRNAs and protein levels were also prevented by ginseng treatment. CONCLUSION These data indicate that American ginseng prevented glucose-induced damage in the HUVECs through its antioxidant properties.
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Affiliation(s)
- Subhrojit Sen
- Dept. of Pathology, University of Western Ontario, Schulich School of Medicine and Dentistry, London, Ontario, Canada
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Abstract
Ginseng occupies a prominent position in the list of best-selling natural products in the world. Because of its complex constituents, multidisciplinary techniques are needed to validate the analytical methods that support ginseng's use worldwide. In the past decade, rapid development of technology has advanced many aspects of ginseng research. The aim of this review is to illustrate the recent advances in the isolation and analysis of ginseng, and to highlight new applications and challenges. Emphasis is placed on recent trends and emerging techniques.
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Affiliation(s)
- Lian-Wen Qi
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, The Pritzker School of Medicine, The University of Chicago, 5841 South Maryland Avenue, Chicago, Illinois, 60637, USA
- Key Laboratory of Modern Chinese Medicines (China Pharmaceutical University), Ministry of Education, Nanjing 210009, China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, The Pritzker School of Medicine, The University of Chicago, 5841 South Maryland Avenue, Chicago, Illinois, 60637, USA
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research and Department of Anesthesia & Critical Care, The Pritzker School of Medicine, The University of Chicago, 5841 South Maryland Avenue, Chicago, Illinois, 60637, USA
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38
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Christensen LP, Jensen M. Biomass and content of ginsenosides and polyacetylenes in American ginseng roots can be increased without affecting the profile of bioactive compounds. J Nat Med 2008; 63:159-68. [PMID: 19085048 DOI: 10.1007/s11418-008-0307-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2008] [Accepted: 11/10/2008] [Indexed: 01/22/2023]
Abstract
Fifty selected roots from a 7-year-old American ginseng (Panax quinquefolium L.) plant population grown in Denmark, with root weights varying from 191 to 490 g fresh weight (FW), were investigated for bioactive ginsenosides and polyacetylenes (PAs) in order to determine the correlation between the content of ginsenosides and PAs and root FW. PAs (falcarinol, panaxydol) and ginsenosides (Rb(1), Rb(2), Rb(3), Rc, Rd, Re, Rg(1)) were extracted from roots by sequential extraction with ethyl acetate and 80% methanol, respectively, and quantified in extracts by reverse-phase high-performance liquid chromatography (HPLC) using photodiode array detection. Total concentrations of PAs and ginsenosides varied between 150 and 780 mg/kg FW and 5,920 and 15,660 mg/kg FW, respectively. No correlation existed between the content of ginsenosides and PAs and root FW or between the total concentration of ginsenosides and PAs. Strong significant correlation was found between total content of ginsenosides and ginsenoside Rb(1) (r = 0.8190, P < 0.0001) and between total content of PAs and falcarinol (r = 0.9904, P < 0.0001). Based on the results of this study, it was concluded that it is possible to select large American ginseng roots for increased biomass production and concentration of bioactive ginsenosides and PAs without affecting the profile of bioactive compounds. Ginsenoside Rb(1) and falcarinol were found to be important selection parameters for identifying superior genotypes with the highest content of bioactive compounds.
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Affiliation(s)
- Lars P Christensen
- Faculty of Engineering, Institute of Chemical Engineering, Biotechnology and Environmental Technology, University of Southern Denmark, Niels Bohrs Allé 1, Odense M, Denmark.
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Ren HC, Sun JG, Wang GJ, A JY, Xie HT, Zha WB, Yan B, Sun FZ, Hao HP, Gu SH, Sheng LS, Shao F, Shi J, Zhou F. Sensitive determination of 20(S)-protopanaxadiol in rat plasma using HPLC–APCI-MS: Application of pharmacokinetic study in rats. J Pharm Biomed Anal 2008; 48:1476-80. [DOI: 10.1016/j.jpba.2008.09.045] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2008] [Revised: 09/17/2008] [Accepted: 09/18/2008] [Indexed: 11/29/2022]
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40
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Christensen LP. Ginsenosides chemistry, biosynthesis, analysis, and potential health effects. ADVANCES IN FOOD AND NUTRITION RESEARCH 2008; 55:1-99. [PMID: 18772102 DOI: 10.1016/s1043-4526(08)00401-4] [Citation(s) in RCA: 392] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Ginsenosides are a special group of triterpenoid saponins that can be classified into two groups by the skeleton of their aglycones, namely dammarane- and oleanane-type. Ginsenosides are found nearly exclusively in Panax species (ginseng) and up to now more than 150 naturally occurring ginsenosides have been isolated from roots, leaves/stems, fruits, and/or flower heads of ginseng. Ginsenosides have been the target of a lot of research as they are believed to be the main active principles behind the claims of ginsengs efficacy. The potential health effects of ginsenosides that are discussed in this chapter include anticarcinogenic, immunomodulatory, anti-inflammatory, antiallergic, antiatherosclerotic, antihypertensive, and antidiabetic effects as well as antistress activity and effects on the central nervous system. Ginsensoides can be metabolized in the stomach (acid hydrolysis) and in the gastrointestinal tract (bacterial hydrolysis) or transformed to other ginsenosides by drying and steaming of ginseng to more bioavailable and bioactive ginsenosides. The metabolization and transformation of intact ginsenosides, which seems to play an important role for their potential health effects, are discussed. Qualitative and quantitative analytical techniques for the analysis of ginsenosides are important in relation to quality control of ginseng products and plant material and for the determination of the effects of processing of plant material as well as for the determination of the metabolism and bioavailability of ginsenosides. Analytical techniques for the analysis of ginsenosides that are described in this chapter are thin-layer chromatography (TLC), high-performance liquid chromatography (HPLC) combined with various detectors, gas chromatography (GC), colorimetry, enzyme immunoassays (EIA), capillary electrophoresis (CE), nuclear magnetic resonance (NMR) spectroscopy, and spectrophotometric methods.
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Affiliation(s)
- Lars P Christensen
- Research Center Aarslev, Department of Food Science, Faculty of Agricultural Sciences, University of Aarhus, Kirstinebjergvej 10, DK-5792 Aarslev, Denmark
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41
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Minto RE, Blacklock BJ. Biosynthesis and function of polyacetylenes and allied natural products. Prog Lipid Res 2008; 47:233-306. [PMID: 18387369 PMCID: PMC2515280 DOI: 10.1016/j.plipres.2008.02.002] [Citation(s) in RCA: 242] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2007] [Revised: 02/25/2008] [Accepted: 02/28/2008] [Indexed: 11/19/2022]
Abstract
Polyacetylenic natural products are a substantial class of often unstable compounds containing a unique carbon-carbon triple bond functionality, that are intriguing for their wide variety of biochemical and ecological functions, economic potential, and surprising mode of biosynthesis. Isotopic tracer experiments between 1960 and 1990 demonstrated that the majority of these compounds are derived from fatty acid and polyketide precursors. During the past decade, research into the metabolism of polyacetylenes has swiftly advanced, driven by the cloning of the first genes responsible for polyacetylene biosynthesis in plants, moss, fungi, and actinomycetes and the initial characterization of the gene products. The current state of knowledge of the biochemistry and molecular genetics of polyacetylenic secondary metabolic pathways will be presented together with an up-to-date survey of new terrestrial and marine natural products, their known biological activities, and a discussion of their likely metabolic origins.
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Affiliation(s)
- Robert E Minto
- Department of Chemistry and Chemical Biology, Indiana University-Purdue University Indianapolis, 402 North Blackford Street, Indianapolis, IN 46202, United States.
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42
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Song JZ, Yiu HH, Qiao CF, Han QB, Xu HX. Chemical comparison and classification of Radix Astragali by determination of isoflavonoids and astragalosides. J Pharm Biomed Anal 2008; 47:399-406. [DOI: 10.1016/j.jpba.2007.12.036] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2007] [Revised: 12/15/2007] [Accepted: 12/20/2007] [Indexed: 11/16/2022]
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43
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Angelova N, Kong HW, van der Heijden R, Yang SY, Choi YH, Kim HK, Wang M, Hankemeier T, van der Greef J, Xu G, Verpoorte R. Recent methodology in the phytochemical analysis of ginseng. PHYTOCHEMICAL ANALYSIS : PCA 2008; 19:2-16. [PMID: 18058794 DOI: 10.1002/pca.1049] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
This review summarises the most recent developments in ginseng analysis, in particular the novel approaches in sample pre-treatment and the use of high-performance liquid-chromatography-mass spectrometry. The review also presents novel data on analysing ginseng extracts by nuclear magnetic resonance spectroscopy and high-resolution mass spectrometry (Fourier transform mass spectrometry) in the context of metabolomics.
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Affiliation(s)
- Nadezhda Angelova
- Division of Pharmacognosy, Section Metabolomics, Institute of Biology, Leiden University, 2300 RA Leiden, The Netherlands
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