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Jang J, He Z, Huang L, Hwang JY, Kim MY, Cho JY. Upregulation of NK cell activity, cytokine expression, and NF-κB pathway by ginsenoside concentrates from Panax ginseng berries in healthy mice and macrophage cell lines. JOURNAL OF ETHNOPHARMACOLOGY 2024; 335:118681. [PMID: 39121929 DOI: 10.1016/j.jep.2024.118681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 08/01/2024] [Accepted: 08/06/2024] [Indexed: 08/12/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Panax ginseng (P. ginseng) C.A. Meyer. Has been studied for decades for its various biological activities, especially in terms of immune-regulatory properties. Traditionally, it has been known that root, leaves, and fruits of P. ginseng were eaten for improving body's Qi and homeostasis. Also, these were used to protect body from various types of infectious diseases. However, molecular mechanisms of immunomodulatory activities of ginseng berries have not been systemically studied as often as other parts of the plant. AIM OF THE STUDY The aim of this research is to discover the regulatory effects of P. ginseng berries, more importantly, their ginsenosides, on innate immune responses and to elucidate the molecular mechanism. MATERIALS AND METHODS Ginseng berry concentrate (GBC) was orally injected into BALB/c mice for 30 days, and spleens were extracted for evaluation of immune-regulatory effects. Murine macrophage RAW264.7 cells were used for detailed molecular mechanism studies. Splenic natural killer (NK) cells were isolated using the magnetic-activated cell sorting (MACS) system, and the cytotoxic activity of isolated NK cells was measured using a lactate dehydrogenase (LDH) release assay. The splenic immune cell population was determined by flow-cytometry. NF-κB promoter activity was assessed by in vitro luciferase assay. Expression of inflammatory proteins and cytokines of the spleen and RAW264.7 cells were evaluated using western blotting and real-time PCR, respectively. RESULTS The GBC enhanced cytotoxic activity of NK cells and the immune-regulation-related splenic cell population. Moreover, GBC promoted NF-κB promoter activity and stimulated the NF-κB signaling cascade. In spleen and RAW264.7 cells, expression of pro-inflammatory cytokines was increased upon GBC application, while expression of anti-inflammatory cytokines decreased. CONCLUSIONS These results suggest that P. ginseng berry can stimulate innate immune responses and help maintain a balanced immune condition, mostly due to the action of its key ginsenoside Re, along with other protopanaxadiol- and protopanaxatriol-type ginsenosides. Such finding will provide a new insight into the field of well-being diet research as well as non-chemical immune modulator, by providing nature-derived and plant-based bioactive materials.
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Affiliation(s)
- Jiwon Jang
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
| | - Ziliang He
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
| | - Lei Huang
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
| | - Ji Yeon Hwang
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
| | - Mi-Yeon Kim
- School of Systems Biomedical Science, Soongsil University, Seoul, 06978, Republic of Korea.
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea; Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
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Ju MS, Jo YH, Kim YR, Ghassemi Nejad J, Lee JG, Lee HG. Supplementation of complex natural feed additive containing ( C. militaris, probiotics and red ginseng by-product) on rumen-fermentation, growth performance and carcass characteristics in Korean native steers. Front Vet Sci 2024; 10:1300518. [PMID: 38288378 PMCID: PMC10822911 DOI: 10.3389/fvets.2023.1300518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 12/01/2023] [Indexed: 01/31/2024] Open
Abstract
This study evaluated the effects of a complex natural feed additive on rumen fermentation, carcass characteristics and growth performance in Korean-native steers. In this study, in vitro and in vivo experiment were conducted. Seven different levels of complex natural feed additive (CA) were added to the buffered rumen fluid using AnkomRF gas production system for 12, 24 and 48 h. All experimental data were analyzed by mixed procedure of SAS. Total gas production increased in the CA groups, with the highest response observed in the 0.06% group at 48 h of incubation (linear, p = 0.02; quadratic, p < 0.01). Regarding rumen fermentation parameters, the total volatile fatty acid (TVFA) tended to increase in all the CA groups (p = 0.07). The concentrations of butyrate, iso-butyrate, and iso-valerate significantly increased in all treatment groups (p < 0.05). In the in vivo experiment, 23 Korean-native steers were allocated to two groups: (1) Control and (2) Treatment; control +0.07% CA (DM basis), in a randomized complete-block design and blocked by body weight (ave. body weight = 641.96 kg ± 62.51 kg, p = 0.80) and feed intake (ave. feed intake = 13.96 kg ± 0.74 kg, p = 0.08) lasted for 252 days. Average daily gain decreased in the treatment group (p < 0.01). Backfat thickness significantly decreased in the CA group (p = 0.03), whereas meat color tended to increase (p = 0.07). In conclusion, in the in vitro experiment, the inclusion of complex natural feed additive decreased methane proportion and tended to increase TVFA production, but supplementation to Korean native steers decreased average daily gain and backfat thickness.
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Affiliation(s)
- Mun-Su Ju
- Laboratory of Animal Nutrition, Physiology and Proteomics, Department of Animal Science and Technology, Konkuk University, Seoul, Republic of Korea
| | - Yong-Ho Jo
- Laboratory of Animal Nutrition, Physiology and Proteomics, Department of Animal Science and Technology, Konkuk University, Seoul, Republic of Korea
| | - Yoo-Rae Kim
- Laboratory of Animal Nutrition, Physiology and Proteomics, Department of Animal Science and Technology, Konkuk University, Seoul, Republic of Korea
| | - Jalil Ghassemi Nejad
- Laboratory of Animal Nutrition, Physiology and Proteomics, Department of Animal Science and Technology, Konkuk University, Seoul, Republic of Korea
| | - Jang-Gu Lee
- DM Bio Co., Ltd., Jellonam-do, Republic of Korea
| | - Hong-Gu Lee
- Laboratory of Animal Nutrition, Physiology and Proteomics, Department of Animal Science and Technology, Konkuk University, Seoul, Republic of Korea
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Wang Z, Chen Z, Tang Y, Zhang M, Huang M. Regulation of transcriptome networks that mediate ginsenoside biosynthesis by essential ecological factors. PLoS One 2023; 18:e0290163. [PMID: 37590202 PMCID: PMC10434944 DOI: 10.1371/journal.pone.0290163] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 08/03/2023] [Indexed: 08/19/2023] Open
Abstract
Ginseng, a valuable Chinese medicinal herb, is renowned worldwide for its effectiveness in alleviating certain conditions and promoting overall health. In this study, we performed weighted gene co-expression network analysis (WGCNA) on the accumulation of essential saponins under the influence of 13 essential environmental factors (including air temperature, air bottom temperature, surface mean temperature, soil temperature, surface shortwave radiation, soil moisture, soil water content, rainfall, total precipitation, elevation, soil type, soil pH, and soil water potential). We identified a total of 40 transcript modules associated with typical environmental factors and the accumulation of essential saponins. Among these, 18 modules were closely related to the influence of typical environmental factors, whereas 22 modules were closely related to the accumulation of essential saponins. These results were verified by examining the transcriptome, saponin contents, environmental factor information and the published data and revealed the regulatory basis of saponin accumulation at the transcriptome level under the influence of essential environmental factors. We proposed a working model of saponin accumulation mediated by the transcriptional regulatory network that is affected by typical environmental factors. An isomorphic white-box neural network was constructed based on this model and the predicted results of the white-box neural network correlated with saponin accumulation. The effectiveness of our correlation-directed graph in predicting saponin contents was verified by bioinformatics analysis based on results obtained in this study and transcripts known to affect the biosynthesis of saponin Rb1. The directed graph represents a useful tool for manipulating saponin biosynthesis while considering the influence of essential environmental factors in ginseng and other medicinal plants.
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Affiliation(s)
- Zhongce Wang
- College of Electrical and Information Engineering, Jilin Agricultural Science and Technology University, Jilin, Jilin, China
| | - Zhiguo Chen
- College of Information and Control Engineering, Jilin Institute of Chemical Technology, Jilin, Jilin, China
| | - You Tang
- College of Electrical and Information Engineering, Jilin Agricultural Science and Technology University, Jilin, Jilin, China
| | - Meiping Zhang
- College of Life Sciences, Jilin Agricultural University, Changchun, Jilin, China
| | - Meng Huang
- College of Electrical and Information Engineering, Jilin Agricultural Science and Technology University, Jilin, Jilin, China
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Liu Z, Moore R, Gao Y, Chen P, Yu L, Zhang M, Sun J. Comparison of Phytochemical Profiles of Wild and Cultivated American Ginseng Using Metabolomics by Ultra-High Performance Liquid Chromatography-High-Resolution Mass Spectrometry. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010009. [PMID: 36615206 PMCID: PMC9821851 DOI: 10.3390/molecules28010009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/16/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
American ginseng (Panax quinquefolius L.) has been recognized as a valuable herb medicine, and ginsenosides are the most important components responsible for the health-beneficial effects. This study investigated the secondary metabolites responsible for the differentiation of wild and cultivated American ginsengs with ultrahigh-performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS)-based metabolomic approach. An in-house ginsenoside library was developed to facilitate data processing and metabolite identification. Data visualization methods, such as heatmaps and volcano plots, were utilized to extract discriminated ion features. The results suggested that the ginsenoside profiles of wild and cultivated ginsengs were significantly different. The octillol (OT)-type ginsenosides were present in greater abundance and diversity in wild American ginsengs; however, a wider distribution of the protopanaxadiol (PPD)-and oleanolic acid (OA)-type ginsenosides were found in cultivated American ginseng. Based on the tentative identification and semi-quantification, the amounts of five ginsenosides (i.e., notoginsenoside H, glucoginsenoside Rf, notoginsenoside R1, pseudoginsenoside RT2, and ginsenoside Rc) were 2.3-54.5 fold greater in wild ginseng in comparison to those in their cultivated counterparts, and the content of six ginsenosides (chicusetsusaponin IVa, malonylginsenoside Rd, pseudoginsenoside Rc1, malonylfloralginsenoside Rd6, Ginsenoside Rd, and malonylginsenoside Rb1) was 2.6-14.4 fold greater in cultivated ginseng compared to wild ginseng. The results suggested that the in-house metabolite library can significantly reduce the complexity of the data processing for ginseng samples, and UHPLC-HRMS is effective and robust for identifying characteristic components (marker compounds) for distinguishing wild and cultivated American ginseng.
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Affiliation(s)
- Zhihao Liu
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, MD 20705, USA
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA
| | - Roderick Moore
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN 37132, USA
| | - Ying Gao
- School of Agriculture, Middle Tennessee State University, Murfreesboro, TN 37132, USA
| | - Pei Chen
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, MD 20705, USA
| | - Liangli Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA
| | - Mengliang Zhang
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN 37132, USA
- Correspondence: (M.Z.); (J.S.)
| | - Jianghao Sun
- Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, MD 20705, USA
- Correspondence: (M.Z.); (J.S.)
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DI P, YAN Y, WANG P, YAN M, WANG YP, HUANG LQ. Integrative SMRT sequencing and ginsenoside profiling analysis provide insights into the biosynthesis of ginsenoside in Panax quinquefolium. Chin J Nat Med 2022; 20:614-626. [DOI: 10.1016/s1875-5364(22)60198-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Indexed: 11/28/2022]
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Jiang Z, Gao H, Liu R, Xia M, Lu Y, Wang J, Chen X, Zhang Y, Li D, Tong Y, Liu P, Liu Y, Luo Y, Gao J, Yin Y, Huang L, Gao W. Key Glycosyltransferase Genes of Panax notoginseng: Identification and Engineering Yeast Construction of Rare Ginsenosides. ACS Synth Biol 2022; 11:2394-2404. [PMID: 35687875 DOI: 10.1021/acssynbio.2c00094] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Panax notoginseng is one of the most famous valuable medical plants in China, and its broad application in clinical treatment has an inseparable relationship with the active molecules, ginsenosides. Ginsenosides are glycoside compounds that have varied structures for the diverse sugar chain. Although extensive work has been done, there are still unknown steps in the biosynthetic pathway of ginsenosides. Here, we screened candidate glycosyltransferase genes based on the previous genome and transcriptome data of P. notoginseng and cloned the full length of 27 UGT genes successfully. Among them, we found that PnUGT33 could catalyze different ginsenoside substrates to produce higher polarity rare ginsenosides by extending the sugar chain. We further analyzed the enzymatic kinetics and predicted the catalytic mechanism of PnUGT33 by simulating molecular docking. After that, we reconstructed the biosynthetic pathway of rare ginsenoside Rg3 and gypenoside LXXV in yeast. By combining the Golden Gate method and overexpressing the UDPG biosynthetic genes, we further improved the yield of engineering yeast strain. Finally, the shake-flask culture yield of Rg3 reached 51 mg/L and the fed-batch fermentation yield of gypenoside LXXV reached 94.5 mg/L, which was the first and highest record.
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Affiliation(s)
- Zhouqian Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Haiyun Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Rong Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Meng Xia
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yun Lu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Jiadian Wang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Xiaochao Chen
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yifeng Zhang
- Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, People's Republic of China
| | - Dan Li
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yuru Tong
- School of Pharmaceutical Sciences, Capital Medical University, Beijing 100069, People's Republic of China
| | - Panting Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yuan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yunfeng Luo
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Jie Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China
| | - Yan Yin
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 102488, People's Republic of China
| | - Luqi 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, People's Republic of China
| | - Wei Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing 100069, People's Republic of China.,Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, People's Republic of China
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Synthesis of green carbon dots as bioimaging agent and drug delivery system for enhanced antioxidant and antibacterial efficacy. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109317] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Zhang R, Tan S, Zhang B, Hu P, Li L. Cerium-Promoted Ginsenosides Accumulation by Regulating Endogenous Methyl Jasmonate Biosynthesis in Hairy Roots of Panax ginseng. Molecules 2021; 26:5623. [PMID: 34577094 PMCID: PMC8467428 DOI: 10.3390/molecules26185623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/10/2021] [Accepted: 09/14/2021] [Indexed: 02/07/2023] Open
Abstract
Among rare earth elements, cerium has the unique ability of regulating the growth of plant cells and the biosynthesis of metabolites at different stages of plant development. The signal pathways of Ce3+-mediated ginsenosides biosynthesis in ginseng hairy roots were investigated. At a low concentration, Ce3+ improved the elongation and biomass of hairy roots. The Ce3+-induced accumulation of ginsenosides showed a high correlation with the reactive oxygen species (ROS), as well as the biosynthesis of endogenous methyl jasmonate (MeJA) and ginsenoside key enzyme genes (PgSS, PgSE and PgDDS). At a Ce3+ concentration of 20 mg L-1, the total ginsenoside content was 1.7-fold, and the total ginsenosides yield was 2.7-fold that of the control. Malondialdehyde (MDA) content and the ROS production rate were significantly higher than those of the control. The activity of superoxide dismutase (SOD) was significantly activated within the Ce3+ concentration range of 10 to 30 mg L-1. The activity of catalase (CAT) and peroxidase (POD) strengthened with the increasing concentration of Ce3+ in the range of 20-40 mg L-1. The Ce3+ exposure induced transient production of superoxide anion (O2•-) and hydrogen peroxide (H2O2). Together with the increase in the intracellular MeJA level and enzyme activity for lipoxygenase (LOX), there was an increase in the gene expression level of MeJA biosynthesis including PgLOX, PgAOS and PgJMT. Our results also revealed that Ce3+ did not directly influence PgSS, PgSE and PgDDS activity. We speculated that Ce3+-induced ROS production could enhance the accumulation of ginsenosides in ginseng hairy roots via the direct stimulation of enzyme genes for MeJA biosynthesis. This study demonstrates a potential approach for understanding and improving ginsenoside biosynthesis that is regulated by Ce3+-mediated signal transduction.
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Affiliation(s)
- Ru Zhang
- Hunan Institute of Engineering, College of Materials and Chemical Engineering, Xiangtan 411104, China; (S.T.); (B.Z.); (P.H.); (L.L.)
- Hunan Provincial Key Laboratory of Environmental Catalysis and Waste Recycling, Hunan Institute of Engineering, Xiangtan 411104, China
- Hunan International Joint Laboratory of Animal Intestinal Ecology and Health, College of Life Sciences, Hunan Normal University, Changsha 410081, China
| | - Shiquan Tan
- Hunan Institute of Engineering, College of Materials and Chemical Engineering, Xiangtan 411104, China; (S.T.); (B.Z.); (P.H.); (L.L.)
| | - Bianling Zhang
- Hunan Institute of Engineering, College of Materials and Chemical Engineering, Xiangtan 411104, China; (S.T.); (B.Z.); (P.H.); (L.L.)
| | - Pengcheng Hu
- Hunan Institute of Engineering, College of Materials and Chemical Engineering, Xiangtan 411104, China; (S.T.); (B.Z.); (P.H.); (L.L.)
| | - Ling Li
- Hunan Institute of Engineering, College of Materials and Chemical Engineering, Xiangtan 411104, China; (S.T.); (B.Z.); (P.H.); (L.L.)
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Abid S, Kaliraj L, Rahimi S, Kim YJ, Yang DC, Kang SC, Balusamy SR. Synthesis and characterization of glycol chitosan coated selenium nanoparticles acts synergistically to alleviate oxidative stress and increase ginsenoside content in Panax ginseng. Carbohydr Polym 2021; 267:118195. [PMID: 34119162 DOI: 10.1016/j.carbpol.2021.118195] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/05/2021] [Accepted: 05/10/2021] [Indexed: 11/20/2022]
Abstract
The objective of the present study is synthesis of glycol chitosan coated selenium nanoparticles (GC-Se NPs) and evaluation of oxidative stress and ginsenoside accumulation in P. ginseng C. A. Meyer. We synthesized (Se NPs and GC-Se NPs) and characterized using various spectroscopic analyses. The highest concentration (20 mg L-1) of GC-Se NPs induced moderate ROS (O2- and H2O2) accumulation and upregulation of PgSOD and PgCAT showing good biocompatibility and less toxicity at the highest concentration. Furthermore, ginsenoside biosynthetic pathway genes (PgHMGR, PgSS, PgSE, PgDDS) also showed significant upregulation upon 20 mg L-1 GC-Se NPs treatment. At 20 mg L-1 GC-Se NPs treatment, ginsenoside accumulated upto 217.47 mg/mL and 169.86 mg/mL mainly due to the increased proportion of Rb1 and Re ginsenosides. Altogether, our results suggested that ecofriendly conjugation of GC with Se NPs could be used as a bio fortifier to enhance the ginsenoside profile and to increase the quality of ginseng roots.
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Affiliation(s)
- Suleman Abid
- Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Lalitha Kaliraj
- Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Shadi Rahimi
- Systems and Synthetic Biology Division, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Yeon Ju Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Deok Chun Yang
- Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea; Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Se Chan Kang
- Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea.
| | - Sri Renukadevi Balusamy
- Department of Food Science and Biotechnology, Sejong University, Seoul 05006, Republic of Korea.
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Chopra P, Chhillar H, Kim YJ, Jo IH, Kim ST, Gupta R. Phytochemistry of ginsenosides: Recent advancements and emerging roles. Crit Rev Food Sci Nutr 2021; 63:613-640. [PMID: 34278879 DOI: 10.1080/10408398.2021.1952159] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Ginsenosides, a group of tetracyclic saponins, accounts for the nutraceutical and pharmaceutical relevance of the ginseng (Panax sp.) herb. Owing to the associated therapeutic potential of ginsenosides, their demand has been increased significantly in the last two decades. However, a slow growth cycle, low seed production, and long generation time of ginseng have created a gap between the demand and supply of ginsenosides. The biosynthesis of ginsenosides involves an intricate network of pathways with multiple oxidation and glycosylation reactions. However, the exact functions of some of the associated genes/proteins are still not completely deciphered. Moreover, ginsenoside estimation and extraction using analytical techniques are not feasible with high efficiency. The present review is a step forward in recapitulating the comprehensive aspects of ginsenosides including their distribution, structural diversity, biotransformation, and functional attributes in both plants and animals including humans. Moreover, ginsenoside biosynthesis in the potential plant sources and their metabolism in the human body along with major regulators and stimulators affecting ginsenoside biosynthesis have also been discussed. Furthermore, this review consolidates biotechnological interventions to enhance the biosynthesis of ginsenosides in their potential sources and advancements in the development of synthetic biosystems for efficient ginsenoside biosynthesis to meet their rising industrial demands.
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Affiliation(s)
- Priyanka Chopra
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Himanshu Chhillar
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Yu-Jin Kim
- Department of Life Science and Environmental Biochemistry, College of Natural Resources and Life Sciences, Pusan National University, Miryang, South Korea
| | - Ick Hyun Jo
- Department of Herbal Crop Research, Rural Development Administration, Eumseong, South Korea
| | - Sun Tae Kim
- Department of Plant Bioscience, College of Natural Resources and Life Sciences, Pusan National University, Miryang, South Korea
| | - Ravi Gupta
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India.,Department of Forestry, Environment, and Systems, College of Science and Technology, Kookmin University, Seoul, South Korea
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Islam MJ, Ryu BR, Azad MOK, Rahman MH, Rana MS, Lim JD, Lim YS. Exogenous Putrescine Enhances Salt Tolerance and Ginsenosides Content in Korean Ginseng ( Panax ginseng Meyer) Sprouts. PLANTS (BASEL, SWITZERLAND) 2021; 10:1313. [PMID: 34203403 PMCID: PMC8309092 DOI: 10.3390/plants10071313] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/22/2021] [Accepted: 06/25/2021] [Indexed: 11/16/2022]
Abstract
The effect of exogenously applied putrescine (Put) on salt stress tolerance was investigated in Panax ginseng. Thirty-day-old ginseng sprouts were grown in salinized nutrient solution (150 mM NaCl) for five days, while the control sprouts were grown in nutrients solution. Putrescine (0.3, 0.6, and 0.9 mM) was sprayed on the plants once at the onset of salinity treatment, whereas control plants were sprayed with water only. Ginseng seedlings tested under salinity exhibited reduced plant growth and biomass production, which was directly interlinked with reduced chlorophyll and chlorophyll fluorescence due to higher reactive oxygen species (hydrogen peroxide; H2O2) and lipid peroxidation (malondialdehyde; MDA) production. Application of Put enhanced accumulation of proline, total soluble carbohydrate, total soluble sugar and total soluble protein. At the same time, activities of antioxidant enzymes like superoxide dismutase, catalase, ascorbate peroxidase, guaiacol peroxidase in leaves, stems, and roots of ginseng seedlings were increased. Such modulation of physio-biochemical processes reduced the level of H2O2 and MDA, which indicates a successful adaptation of ginseng seedlings to salinity stress. Moreover, protopanaxadiol (PPD) ginsenosides enhanced by both salinity stress and exogenous Put treatment. On the other hand, protopanaxatriol (PPT) ginsenosides enhanced in roots and reduced in leaves and stems under salinity stress condition. In contrast, they enhanced by exogenous Put application in all parts of the plants for most cases, also evidenced by principal component analysis. Collectively, our findings provide an important prospect for the use of Put in modulating salinity tolerance and ginsenosides content in ginseng sprouts.
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Affiliation(s)
- Md. Jahirul Islam
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
- Physiology and Sugar Chemistry Division, Bangladesh Sugarcrop Research Institute, Ishurdi 6620, Pabna, Bangladesh
| | - Byeong Ryeol Ryu
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
| | - Md. Obyedul Kalam Azad
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
| | - Md. Hafizur Rahman
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
| | - Md. Soyel Rana
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
| | - Jung-Dae Lim
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
| | - Young-Seok Lim
- Department of Bio-Health Convergence, College of Biomedical Science, Kangwon National University, Chuncheon 24341, Korea; (M.J.I.); (B.R.R.); (M.O.K.A.); (M.H.R.); (M.S.R.)
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Bian S, Zhao Y, Li F, Lu S, Yang S, Liu M, Wang S, Zhao D, Zhang W, Wang J. Knockdown of p62/sequestosome enhances ginsenoside Rh2-induced apoptosis in cervical cancer HeLa cells with no effect on autophagy. Biosci Biotechnol Biochem 2021; 85:1097-1103. [PMID: 33784737 DOI: 10.1093/bbb/zbab019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 01/22/2021] [Indexed: 12/30/2022]
Abstract
p62/sequestosome is a multifunctional adaptor protein that participates in a wide variety of cellular processes. 20(S)-Ginsenoside Rh2 (G-Rh2) has various biological effects, including anticancer activity. We found that G-Rh2 can induce apoptosis and autophagy in HeLa cells. G-Rh2 significantly enhanced the transcriptional level of p62. A siRNA was constructed to knock down p62 and assess its effect on apoptosis induced by G-Rh2. p62 protein levels were successfully downregulated in cells transfected with the p62-specific siRNA. Silencing of p62 further decreased cell viability while also enhancing cell apoptosis, reactive oxygen species generation, the ratio of Bax to Bcl-2, and the cleavage of PARP. p62 knockdown decreased expression levels of Nrf2. Moreover, silencing of p62 had no significant effect on autophagy induced by G-Rh2. These results suggest that combining G-Rh2 treatment with inhibition of p62 may be a potential treatment strategy for cervical cancer.
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Affiliation(s)
- Shuai Bian
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yue Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Fangyu Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Shuyan Lu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Song Yang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Meichen Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Siming Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Wei Zhang
- Office of Academic Research, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jiawen Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
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Zhang T, Chen C, Chen Y, Zhang Q, Li Q, Qi W. Changes in the Leaf Physiological Characteristics and Tissue-Specific Distribution of Ginsenosides in Panax ginseng During Flowering Stage Under Cold Stress. Front Bioeng Biotechnol 2021; 9:637324. [PMID: 33816450 PMCID: PMC8011539 DOI: 10.3389/fbioe.2021.637324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/28/2021] [Indexed: 12/28/2022] Open
Abstract
Panax ginseng is a valuable traditional herbal medicine material with numerous applications. Ginsenosides are the key bioactive compounds in ginseng. Cold stress can activate stress tolerance mechanisms that regulate biomass and biosynthesis in ginseng tissue. In this study, the effects of short- and long-term cold stress (5°C) on the physiological characteristics, tissue-specific ginsenoside distributions, and ginsenoside synthesis gene expressions of 3-year-old P. ginseng during the flowering period were investigated. Short-term cold stress significantly reduced ginseng biomass (root fresh weight and dry weight), and increased malondialdehyde, proline, soluble sugar, and soluble protein concentrations. Superoxide dismutase, peroxidase, and catalase activities also increased significantly under cold stress. With prolongation of the cold stress period, all antioxidant enzyme activity decreased. The protopanaxatriol-type ginsenoside concentrations in the taproots (phloem and xylem) and fibrous roots, as well as the protopanaxadiol-type ginsenoside concentrations in the leaves, increased significantly under short-term cold stress. The key genes (SE, DS-II, CYP716A52v2, and CYP716A53v2) involved in the ginsenoside biosynthesis pathway were significantly positively correlated with the ginsenoside accumulation trends. Thus, short-term cold stress can stimulate membrane lipid peroxidation, in turn stimulating the antioxidant enzyme system to alleviate oxidative damage and increasing the expression of key enzyme genes involved in ginsenoside biosynthesis. During agricultural production, protopanaxadiol/protopanaxatriol ratios could be manipulated by low-temperature storage or treatments.
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Affiliation(s)
- Tao Zhang
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
| | - Changbao Chen
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
| | - Yuqiu Chen
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
| | - Qinghe Zhang
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
| | - Qiong Li
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
| | - Weichen Qi
- Key Laboratory of Chinese Medicine Planting and Development, Changchun University of Chinese Medicine, Changchun, China
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14
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Song JS, Jung S, Jee S, Yoon JW, Byeon YS, Park S, Kim SB. Growth and bioactive phytochemicals of Panax ginseng sprouts grown in an aeroponic system using plasma-treated water as the nitrogen source. Sci Rep 2021; 11:2924. [PMID: 33536557 PMCID: PMC7859182 DOI: 10.1038/s41598-021-82487-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/20/2021] [Indexed: 12/21/2022] Open
Abstract
Ginseng (Panax ginseng Meyer) sprouts are grown to whole plants in 20 to 25 days in a soil-less cultivation system and then used as a medicinal vegetable. As a nitrogen (N) source, plasma-treated water (PTW) has been used to enhance the seed germination and seedling growth of many crops but has not been investigated for its effects on ginseng sprouts. This study established an in-situ system for N-containing water production using plasma technology and evaluated the effects of the PTW on ginseng growth and its bioactive phytochemicals compared with those of an untreated control. The PTW became weakly acidic 30 min after the air discharge at the electrodes because of the formation of nitrate (NO3‒) and nitrite (NO2‒) in the water. The NO3‒ and NO2‒ in the PTW, together with potassium ions (K+), enhanced the shoot biomass of the ginseng sprout by 26.5% compared to the untreated control. The ginseng sprout grown in the PTW had accumulated more free amino acids and ginsenosides in the sprout at 25 days after planting. Therefore, PTW can be used as a liquid N fertilizer for P. ginseng growth and phytochemical accumulation during sprouting under aeroponic conditions.
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Affiliation(s)
- Jong-Seok Song
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea.
| | - Sunkyung Jung
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
| | - Sunghoon Jee
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
| | - Jung Woo Yoon
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
| | - Yong Seong Byeon
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
| | - Seungil Park
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
| | - Seong Bong Kim
- Institute of Plasma Technology, Korea Institute of Fusion Energy, Gunsan, 54004, Republic of Korea
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15
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Cumulative Production of Bioactive Rg3, Rg5, Rk1, and CK from Fermented Black Ginseng Using Novel Aspergillus niger KHNT-1 Strain Isolated from Korean Traditional Food. Processes (Basel) 2021. [DOI: 10.3390/pr9020227] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Ginseng is an ancient herb widely consumed due to its healing property of active ginsenosides. Recent researchers were explored to increase its absorption and bioavailability of ginsenosides at the metabolic sites, due to its pharmacological activity. The purpose of this study was to investigate the isolation and characteristics of components obtained by a shorter steaming cycle (seven cycles) of white ginseng to fermented black ginseng, using a novel strain of Aspergillus niger KHNT-1 isolated from fermented soybean. The degree of bioactive of Rg3 increased effectively during the steaming process, and biotransformation converted the color towards black along active ginsenosides. Glycol moiety associated with C-3, C-6, or C-20 underwent rapid biotransformation and hydrolysis, such as Rb1, Rb2, Rc, Rd → Rg3, F2, and was converted to CK. Dehydration produces Rg3 → Rk1, Rg5. Rh2 → Rk2; thus, converted fermented black ginseng was solvent-extracted, and the isolated components were identified by TLC, HPLC, and quantification by LCMS. The unique composition obtained during this process with Rk1, Rg3, Rg5, and CK is nontoxic to HaCaT cell line up to 200 ug/mL for 24 h and was found to be effective in B16BL6 cell lines, in a dose- and time-dependent manner. Thus, it is a suitable candidate for nutraceuticals and cosmeceuticals.
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16
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El-Magd M, El-Sayed R, El-Demerdash F. Ginseng ameliorates pulmonary toxicity induced by silicon dioxide nanoparticles in rats. Asian Pac J Trop Biomed 2021. [DOI: 10.4103/2221-1691.314046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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17
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Youssif KA, Elshamy AM, Rabeh MA, Gabr N, Afifi WM, Salem MA, Albohy A, Abdelmohsen UR, Haggag EG. Cytotoxic Potential of Green Synthesized Silver Nanoparticles of
Lampranthus coccineus
Extracts, Metabolic Profiling and Molecular Docking Study. ChemistrySelect 2020. [DOI: 10.1002/slct.202002947] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Khayrya A. Youssif
- Department of Pharmacognosy Faculty of Pharmacy Modern University for Technology and Information Cairo Egypt
| | - Ali M. Elshamy
- Department of Pharmacognosy Faculty of Pharmacy Cairo University Cairo 11562 Egypt
| | - Mohamed A. Rabeh
- Department of Pharmacognosy Faculty of Pharmacy Modern University for Technology and Information Cairo Egypt
- Department of Pharmacognosy Faculty of Pharmacy Cairo University Cairo 11562 Egypt
| | - Nagwan Gabr
- Department of Pharmacognosy Faculty of Pharmacy Helwan University Cairo 11795 Egypt
| | - Wael M. Afifi
- Department of Pharmacognosy Faculty of Pharmacy Al-Azhar University Cairo 11884 Egypt
- Department of Pharmacognosy Faculty of Pharmacy Sinai University Ismailia Egypt
| | - Mohamed A. Salem
- Department of Pharmaceutical Chemistry October University for Modern Sciences and Arts (MSA) Cairo Egypt
| | - Amgad Albohy
- Department of Pharmaceutical Chemistry Faculty of Pharmacy The British University in Egypt (BUE) El-Sherouk City Cairo 11837 Egypt
- Department of Pharmaceutical Chemistry Faculty of Pharmacy Ain-Shams University Abbasia Cairo 11566 Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy Faculty of Pharmacy Minia University Minia 61519 Egypt
- Department of Pharmacognosy Faculty of Pharmacy Deraya University 7 Universities Zone 61111 New Minia City Egypt
| | - Eman G. Haggag
- Department of Pharmacognosy Faculty of Pharmacy Helwan University Cairo 11795 Egypt
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18
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Lee MY, Seo HS, Singh D, Lee SJ, Lee CH. Unraveling dynamic metabolomes underlying different maturation stages of berries harvested from Panax ginseng. J Ginseng Res 2020; 44:413-423. [PMID: 32372863 PMCID: PMC7195594 DOI: 10.1016/j.jgr.2019.02.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 01/28/2019] [Accepted: 02/13/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Ginseng berries (GBs) show temporal metabolic variations among different maturation stages, determining their organoleptic and functional properties. METHODS We analyzed metabolic variations concomitant to five different maturation stages of GBs including immature green (IG), mature green (MG), partially red (PR), fully red (FR), and overmature red (OR) using mass spectrometry (MS)-based metabolomic profiling and multivariate analyses. RESULTS The partial least squares discriminant analysis score plot based on gas chromatography-MS datasets highlighted metabolic disparity between preharvest (IG and MG) and harvest/postharvest (PR, FR, and OR) GB extracts along PLS1 (34.9%) with MG distinctly segregated across PLS2 (18.2%). Forty-three significantly discriminant primary metabolites were identified encompassing five developmental stages (variable importance in projection > 1.0, p < 0.05). Among them, most amino acids, organic acids, 5-C sugars, ethanolamines, purines, and palmitic acid were detected in preharvest GB extracts, whereas 6-C sugars, phenolic acid, and oleamide levels were distinctly higher during later maturation stages. Similarly, the partial least squares discriminant analysis based on liquid chromatography-MS datasets displayed preharvest and harvest/postharvest stages clustered across PLS1 (11.1 %); however, MG and PR were separated from IG, FR, and OR along PLS2 (5.6 %). Overall, 24 secondary metabolites were observed significantly discriminant (variable importance in projection > 1.0, p < 0.05), with most displaying higher relative abundance during preharvest stages excluding ginsenosides Rg1 and Re. Furthermore, we observed strong positive correlations between total flavonoid and phenolic metabolite contents in GB extracts and antioxidant activity. CONCLUSION Comprehending the dynamic metabolic variations associated with GB maturation stages rationalize their optimal harvest time per se the related agroeconomic traits.
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Affiliation(s)
- Mee Youn Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
| | - Han Sol Seo
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
| | - Digar Singh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
| | | | - Choong Hwan Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
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Li X, Cheng X, Liao B, Xu J, Han X, Zhang J, Lin Z, Hu L. Spatial protein expression of Panax ginseng by in-depth proteomic analysis for ginsenoside biosynthesis and transportation. J Ginseng Res 2020; 45:58-65. [PMID: 33437157 PMCID: PMC7790901 DOI: 10.1016/j.jgr.2020.01.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 01/21/2020] [Indexed: 01/04/2023] Open
Abstract
Background Panax ginseng, as one of the most widely used herbal medicines worldwide, has been studied comprehensively in terms of the chemical components and pharmacology. The proteins from ginseng are also of great importance for both nutrition value and the mechanism of secondary metabolites. However, the proteomic studies are less reported in the absence of the genome information. With the completion of ginseng genome sequencing, the proteome profiling has become available for the functional study of ginseng protein components. Methods We optimized the protein extraction process systematically by using SDS-PAGE and one-dimensional liquid chromatography mass spectrometry. The extracted proteins were then analyzed by two-dimensional chromatography separation and cutting-edge mass spectrometry technique. Results A total of 2,732 and 3,608 proteins were identified from ginseng root and cauline leaf, respectively, which was the largest data set reported so far. Only around 50% protein overlapped between the cauline leaf and root tissue parts because of the function assignment for plant growing. Further gene ontology and KEGG pathway revealed the distinguish difference between ginseng root and leaf, which accounts for the photosynthesis and metabolic process. With in-deep analysis of functional proteins related to ginsenoside synthesis, we interestingly found the cytochrome P450 and UDP-glycosyltransferase expression extensively in cauline leaf but not in the root, indicating that the post glucoside synthesis of ginsenosides might be carried out when growing and then transported to the root at withering. Conclusion The systematically proteome analysis of Panax ginseng will provide us comprehensive understanding of ginsenoside synthesis and guidance for artificial cultivation.
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Affiliation(s)
- Xiaoying Li
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, National Engineering Laboratory of AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Xianhui Cheng
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, National Engineering Laboratory of AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Baosheng Liao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jiang Xu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xu Han
- Jilin Zixin Pharmaceutical Industrial Co., Ltd, China
| | - Jinbo Zhang
- Nanjing Novogene Bio Technology Co., Ltd, China
| | - Zhiwei Lin
- Nanjing Novogene Bio Technology Co., Ltd, China
| | - Lianghai Hu
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, National Engineering Laboratory of AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
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20
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Farh MEA, Kim YJ, Abbai R, Singh P, Jung KH, Kim YJ, Yang DC. Pathogenesis strategies and regulation of ginsenosides by two species of Ilyonectria in Panax ginseng: power of speciation. J Ginseng Res 2020; 44:332-340. [PMID: 32148416 PMCID: PMC7031752 DOI: 10.1016/j.jgr.2019.02.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 01/23/2019] [Accepted: 02/13/2019] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The valuable medicinal plant Panax ginseng has high pharmaceutical efficacy because it produces ginsenosides. However, its yields decline because of a root-rot disease caused by Ilyonectria mors-panacis. Because species within Ilyonectria showed variable aggressiveness by altering ginsenoside concentrations in inoculated plants, we investigated how such infections might regulate the biosynthesis of ginsenosides and their related signaling molecules. METHODS Two-year-old ginseng seedlings were treated with I. mors-panacis and I. robusta. Roots from infected and pathogen-free plants were harvested at 4 and 16 days after inoculation. We then examined levels or/and expression of genes of ginsenosides, salicylic acid (SA), jasmonic acid (JA), and reactive oxygen species (ROS). We also checked the susceptibility of those pathogens to ROS. RESULTS Ginsenoside biosynthesis was significantly suppressed and increased in response to infection by I. mors-panacis and I. robusta, respectively. Regulation of JA was significantly higher in I. robusta-infected roots, while levels of SA and ROS were significantly higher in I. mors-panacis-infected roots. Catalase activity was significantly higher in I. robusta-infected roots followed in order by mock roots and those infected by I. mors-panacis. Moreover, I. mors-panacis was resistant to ROS compared with I. robusta. CONCLUSION Infection by the weakly aggressive I. robusta led to the upregulation of ginsenoside production and biosynthesis, probably because only a low level of ROS was induced. In contrast, the more aggressive I. mors-panacis suppressed ginsenoside biosynthesis, probably because of higher ROS levels and subsequent induction of programmed cell death pathways. Furthermore, I. mors-panacis may have increased its virulence by resisting the cytotoxicity of ROS.
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Affiliation(s)
- Mohamed El-Agamy Farh
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Yu-Jin Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Ragavendran Abbai
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Priyanka Singh
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Ki-Hong Jung
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Yeon-Ju Kim
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Deok-Chun Yang
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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Chei S, Song JH, Oh HJ, Lee K, Jin H, Choi SH, Nah SY, Lee BY. Gintonin-Enriched Fraction Suppresses Heat Stress-Induced Inflammation Through LPA Receptor. Molecules 2020; 25:molecules25051019. [PMID: 32106493 PMCID: PMC7179209 DOI: 10.3390/molecules25051019] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/20/2020] [Accepted: 02/21/2020] [Indexed: 01/12/2023] Open
Abstract
Heat stress can be caused by various environmental factors. When exposed to heat stress, oxidative stress and inflammatory reaction occur due to an increase of reactive oxygen species (ROS) in the body. In particular, inflammatory responses induced by heat stress are common in muscle cells, which are the most exposed to heat stress and directly affected. Gintonin-Enriched Fraction (GEF) is a non-saponin component of ginseng, a glycolipoprotein. It is known that it has excellent neuroprotective effects, therefore, we aimed to confirm the protective effect against heat stress by using GEF. C2C12 cells were exposed to high temperature stress for 1, 12 and 15 h, and the expression of signals was analyzed over time. Changes in the expression of the factors that were observed under heat stress were confirmed at the protein level. Exposure to heat stress increases phosphorylation of p38 and extracellular signal-regulated kinase (ERK) and increases expression of inflammatory factors such as NLRP3 inflammasome through lysophosphatidic acid (LPA) receptor. Activated inflammatory signals also increase the secretion of inflammatory cytokines such as interleukin 6 (IL-6) and interleukin 18 (IL-18). Also, expression of glutathione reductase (GR) and catalase related to oxidative stress is increased. However, it was confirmed that the changes due to the heat stress were suppressed by the GEF treatment. Therefore, we suggest that GEF helps to protect heat stress in muscle cell and prevent tissue damage by oxidative stress and inflammation.
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Affiliation(s)
- Sungwoo Chei
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
| | - Ji-Hyeon Song
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
| | - Hyun-Ji Oh
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
| | - Kippeum Lee
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
| | - Heegu Jin
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
| | - Sun-Hye Choi
- Ginsentology Research Laboratory and Department of Physiology, College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea; (S.-H.C.); (S.-Y.N.)
| | - Seung-Yeol Nah
- Ginsentology Research Laboratory and Department of Physiology, College of Veterinary Medicine, Konkuk University, Seoul 05029, Korea; (S.-H.C.); (S.-Y.N.)
| | - Boo-Yong Lee
- Department of Biomedical Sciences, CHA University, Seongnam-si 13488, Gyeonggi-do, Korea; (S.C.); (J.-H.S.); (H.-J.O.); (K.L.); (H.J.)
- Correspondence: ; Tel.: +82-31-881-7155
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Nguyen VB, Linh Giang VN, Waminal NE, Park HS, Kim NH, Jang W, Lee J, Yang TJ. Comprehensive comparative analysis of chloroplast genomes from seven Panax species and development of an authentication system based on species-unique single nucleotide polymorphism markers. J Ginseng Res 2020; 44:135-144. [PMID: 32148396 PMCID: PMC7033337 DOI: 10.1016/j.jgr.2018.06.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 06/12/2018] [Accepted: 06/15/2018] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Panax species are important herbal medicinal plants in the Araliaceae family. Recently, we reported the complete chloroplast genomes and 45S nuclear ribosomal DNA sequences from seven Panax species, two (P . quinqu e folius and P . trifolius) from North America and five (P . ginseng, P . notoginseng, P . japonicus, P . vietnamensis, and P . stipuleanatus) from Asia. METHODS We conducted phylogenetic analysis of these chloroplast sequences with 12 other Araliaceae species and comprehensive comparative analysis among the seven Panax whole chloroplast genomes. RESULTS We identified 1,128 single nucleotide polymorphisms (SNP) in coding gene sequences, distributed among 72 of the 79 protein-coding genes in the chloroplast genomes of the seven Panax species. The other seven genes (including psaJ, psbN, rpl23, psbF, psbL, rps18, and rps7) were identical among the Panax species. We also discovered that 12 large chloroplast genome fragments were transferred into the mitochondrial genome based on sharing of more than 90% sequence similarity. The total size of transferred fragments was 60,331 bp, corresponding to approximately 38.6% of chloroplast genome. We developed 18 SNP markers from the chloroplast genic coding sequence regions that were not similar to regions in the mitochondrial genome. These markers included two or three species-specific markers for each species and can be used to authenticate all the seven Panax species from the others. CONCLUSION The comparative analysis of chloroplast genomes from seven Panax species elucidated their genetic diversity and evolutionary relationships, and 18 species-specific markers were able to discriminate among these species, thereby furthering efforts to protect the ginseng industry from economically motivated adulteration.
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Affiliation(s)
- Van Binh Nguyen
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Vo Ngoc Linh Giang
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Nomar Espinosa Waminal
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Hyun-Seung Park
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Nam-Hoon Kim
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Woojong Jang
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Junki Lee
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Tae-Jin Yang
- Department of Plant Science, Plant Genomics and Breeding Institute, Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
- Crop Biotechnology Institute/GreenBio Science and Technology, Seoul National University, Pyeongchang, Republic of Korea
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23
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Wang DD, Kim YJ, Baek NI, Mathiyalagan R, Wang C, Jin Y, Xu XY, Yang DC. Glycosyltransformation of ginsenoside Rh2 into two novel ginsenosides using recombinant glycosyltransferase from Lactobacillus rhamnosus and its in vitro applications. J Ginseng Res 2019; 45:48-57. [PMID: 33437156 PMCID: PMC7790896 DOI: 10.1016/j.jgr.2019.11.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/18/2019] [Accepted: 11/01/2019] [Indexed: 11/30/2022] Open
Abstract
Background Ginsenoside Rh2 is well known for many pharmacological activities, such as anticancer, antidiabetes, antiinflammatory, and antiobesity properties. Glycosyltransferases (GTs) are ubiquitous enzymes present in nature and are widely used for the synthesis of oligosaccharides, polysaccharides, glycoconjugates, and novel derivatives. We aimed to synthesize new ginsenosides from Rh2 using the recombinant GT enzyme and investigate its cytotoxicity with diverse cell lines. Methods We have used a GT gene with 1,224-bp gene sequence cloned from Lactobacillus rhamnosus (LRGT) and then expressed in Escherichia coli BL21 (DE3). The recombinant GT protein was purified and demonstrated to transform Rh2 into two novel ginsenosides, and they were characterized by nuclear magnetic resonance (NMR) techniques and evaluated by 3-(4, 5-dimethylthiazol-2-yl)-2-5-diphenyltetrazolium bromide assay. Results Two novel ginsenosides with an additional glucopyranosyl (6→1) and two additional glucopyranosyl (6→1) linked with the C-3 position of the substrate Rh2 were synthesized, respectively. Cell viability assay in the lung cancer (A549) cell line showed that glucosyl ginsenoside Rh2 inhibited cell viability more potently than ginsenoside Rg3 and Rh2 at a concentration of 10 μM. Furthermore, glucosyl ginsenoside Rh2 did not exhibit any cytotoxic effect in murine macrophage cells (RAW264.7), mouse embryo fibroblasts cells (3T3-L1), and skin cells (B16BL6) at a concentration of 10 μM compared with ginsenoside Rh2 and Rg3. Conclusion This is the first report on the synthesis of two novel ginsenosides, namely, glucosyl ginsenoside Rh2 and diglucosyl ginsenoside Rh2 from Rh2 by using recombinant GT isolated from L. rhamnosus. Moreover, diglucosyl ginsenoside Rh2 might be a new candidate for treatment of inflammation, obesity, and skin whiting, and especially for anticancer.
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Affiliation(s)
- Dan-Dan Wang
- School of Life Sciences, Yantai University, Yantai, China
| | - Yeon-Ju Kim
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea.,Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Nam In Baek
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Ramya Mathiyalagan
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Chao Wang
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Yan Jin
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Xing Yue Xu
- Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
| | - Deok-Chun Yang
- Department of Oriental Medicinal Biotechnology, Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea.,Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin Republic of Korea
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24
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20(S)-Ginsenoside Rg3 Promotes HeLa Cell Apoptosis by Regulating Autophagy. Molecules 2019; 24:molecules24203655. [PMID: 31658733 PMCID: PMC6832142 DOI: 10.3390/molecules24203655] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/23/2019] [Accepted: 10/04/2019] [Indexed: 01/07/2023] Open
Abstract
20(S)-Ginsenoside Rg3 (GRg3) has various bioactivities including anti-cancer effects and inhibition of autophagy. However, no reports have investigated the appearance of autophagy or the connection between autophagy and apoptosis in HeLa cells treated with 20(S)-GRg3. Cell viability was measured by CCK-8 (cell counting kit-8) assays. Apoptosis and the cell cycle were analyzed by Hoechst 33342 staining and flow cytometry. Apoptotic pathways were examined by ROS (reactive oxygen species) determination and rhodamine 123 assays. Western blot analysis was used to determine changes in protein levels. Autophagy induction was monitored by acidic vesicular organelle staining and EGFP-LC3 transfection. 20(S)-GRg3 inhibited autophagy of cells in a starved state, making it impossible for cells to maintain a steady state through autophagy, and then induced apoptosis. 20(S)-GRg3 blocked the late stage of autophagy (fusion of lysosomes and degradation of autophagic lysosomes), including a decrease in acidic vesicular organelle fluorescence, increased LC3 I–II conversion, accumulation of EGFP-LC3 fluorescence, GFP-mRFP-LC3 red-green fluorescence ratio, degradation of the substrate p62, and loss of the balance between autophagy and apoptosis, which induced apoptosis. ROS increased, the mitochondrial membrane potential decreased, apoptotic inducer AIF was released from mitochondria, and nuclear transfer occurred, triggering a series of subsequent apoptotic events. Autophagy inducer rapamycin inhibited the apoptosis induced by 20(S)-GRg3, whereas autophagy inhibitor BA1 promoted apoptosis induced by 20(S)-GRg3. Therefore, 20(S)-GRg3 promoted HeLa cell apoptosis by regulating autophagy. In the autophagic state, 20(S)-GRg3 can be used as a novel autophagy inhibitor in synergy with tumor-blocking therapies such as chemotherapy, which supports its application in the medical field.
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25
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Guo X, Zhang J, Liu M, Zhao GC. Protective effect of ginsenoside Rg1 on attenuating anti-GBM glomerular nephritis by activating NRF2 signalling. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:2972-2979. [PMID: 31322005 DOI: 10.1080/21691401.2019.1640712] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Xiaojuan Guo
- Department of Kidney, School of Clinical Medicine, Nanjing University of Traditional Chinese Medicine, Nanjing, China
- Department of Kidney, Nanjing boda kidney hospital affiliated to Nan Jing University Chinese Medicine, Nanjing, China
| | - Jingyuan Zhang
- Department of Kidney, School of Clinical Medicine, Nanjing University of Traditional Chinese Medicine, Nanjing, China
| | - Min Liu
- Department of Kidney, School of Clinical Medicine, Nanjing University of Traditional Chinese Medicine, Nanjing, China
| | - Guo Chen Zhao
- Department of Kidney, Nanjing boda kidney hospital affiliated to Nan Jing University Chinese Medicine, Nanjing, China
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26
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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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27
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Das G, Baek KH, Patra JK. Biofabrication of streptomycin-conjugated calcium phosphate nanoparticles using red ginseng extract and investigation of their antibacterial potential. PLoS One 2019; 14:e0217318. [PMID: 31181070 PMCID: PMC6557493 DOI: 10.1371/journal.pone.0217318] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 05/08/2019] [Indexed: 12/12/2022] Open
Abstract
Conjugation of nanoparticles (NPs) with antibiotics for treating multidrug resistant pathogens has been enormously studied now a days. In the current investigation, calcium phosphate (CaP) NPs were produced by co-precipitation using red ginseng extract as the reducing agent and were conjugated to the antibiotic streptomycin to form streptomycin-conjugated NPs (CPG-S NPs). The CPG-S NPs antibacterial activity was evaluated in this study against eight plant and five foodborne pathogenic bacteria. The synthesized CPG-S NPs were characterized by UV-VIS spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy, Fourier-transform infrared spectroscopy, X-ray powder diffraction, and thermogravimetric and differential thermogravimetric analysis. CPG-S NPs exhibited promising antibacterial activity against all eight plant pathogenic bacteria and three of the five foodborne pathogenic bacteria tested; the diameter of inhibition zones ranged between 9.74-16.95 mm and 9.82-15.84 mm, respectively. CPG-S NPs displayed 50-100 μg/mL of minimum inhibitory concentration and 100 μg/mL of minimum bactericidal concentration against the plant and foodborne pathogenic bacterial strains, respectively. Furthermore, the SEM image of bacteria treated with CPG-S NPs displayed cells with a ruptured cell wall and fewer cells compared to the SEM image of untreated control bacteria displaying uniform and intact cells. SEM confirmed that CPG-S NPs degraded the bacterial cell wall and membrane resulting in lysed bacterial cells. In conclusion, the results suggest that CPG-S NPs could be effectively utilized in formulating drugs to treat bacterial plant or dental diseases and in manufacturing dental products such as toothpaste, mouthwashes, and artificial teeth.
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Affiliation(s)
- Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi, Republic of Korea
| | - Kwang-Hyun Baek
- Department of Biotechnology, Yeungnam University, Gyeongsan, Republic of Korea
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi, Republic of Korea
- * E-mail:
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28
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Farh MEA, Han JA, Kim YJ, Kim JC, Singh P, Yang DC. Discovery of a new primer set for detection and quantification of Ilyonectria mors-panacis in soils for ginseng cultivation. J Ginseng Res 2019; 43:1-9. [PMID: 30662288 PMCID: PMC6323143 DOI: 10.1016/j.jgr.2017.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 06/23/2017] [Accepted: 07/20/2017] [Indexed: 12/01/2022] Open
Abstract
Background Korean ginseng is an important cash crop in Asian countries. However, plant yield is reduced by pathogens. Among the Ilyonectria radicicola-species complex, I. mors-panacis is responsible for root-rot and replant failure of ginseng in Asia. The development of new methods to reveal the existence of the pathogen before cultivation is started is essential. Therefore, a quantitative real-time polymerase chain reaction method was developed to detect and quantify the pathogen in ginseng soils. Methods In this study, a species-specific histone H3 primer set was developed for the quantification of I. mors-panacis. The primer set was used on DNA from other microbes to evaluate its sensitivity and selectivity for I. mors-panacis DNA. Sterilized soil samples artificially infected with the pathogen at different concentrations were used to evaluate the ability of the primer set to detect the pathogen population in the soil DNA. Finally, the pathogen was quantified in many natural soil samples. Results The designed primer set was found to be sensitive and selective for I. mors-panacis DNA. In artificially infected sterilized soil samples, using quantitative real-time polymerase chain reaction the estimated amount of template was positively correlated with the pathogen concentration in soil samples (R 2 = 0.95), disease severity index (R 2 = 0.99), and colony-forming units (R 2 = 0.87). In natural soils, the pathogen was recorded in most fields producing bad yields at a range of 5.82 ± 2.35 pg/g to 892.34 ± 103.70 pg/g of soil. Conclusion According to these results, the proposed primer set is applicable for estimating soil quality before ginseng cultivation. This will contribute to disease management and crop protection in the future.
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Affiliation(s)
- Mohamed El-Agamy Farh
- Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Jeong A Han
- Gyeonggi-do Agricultural Research & Extension Services, Republic of Korea
| | - Yeon-Ju Kim
- Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Jae Chun Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Priyanka Singh
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Deok-Chun Yang
- Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea.,Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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29
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The Effects of Environmental Factors on Ginsenoside Biosynthetic Enzyme Gene Expression and Saponin Abundance. Molecules 2018; 24:molecules24010014. [PMID: 30577538 PMCID: PMC6337439 DOI: 10.3390/molecules24010014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 12/14/2018] [Accepted: 12/17/2018] [Indexed: 02/07/2023] Open
Abstract
Panax ginseng C.A. Meyer is one of the most important medicinal plants in Northeast China, and ginsenosides are the main active ingredients found in medicinal ginseng. The biosynthesis of ginsenosides is regulated by environmental factors and the expression of key enzyme genes. Therefore, in this experiment, ginseng in the leaf opened stage, the green fruit stage, the red fruit stage, and the root growth stage was used as the test material, and nine individual ginsenosides and total saponins (the sum of the individual saponins) were detected by HPLC (High Performance Liquid Chromatography). There was a trend of synergistic increase and decrease, and saponin accumulation and transfer in different tissues. The expression of key enzyme genes in nine synthetic pathways was detected by real-time PCR, and the correlation between saponin content, gene expression, and ecological factors was analyzed. Correlation analysis showed that in root tissue, PAR (Photosynthetically Active Radiation) and soil water potential had a greater impact on ginsenoside accumulation, while in leaf tissue, temperature and relative humidity had a greater impact on ginsenoside accumulation. The results provide a theoretical basis for elucidating the relationship between ecological factors and genetic factors and their impact on the quality of medicinal materials. The results also have guiding significance for realizing the quality of medicinal materials.
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30
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Sreekanth T, Nagajyothi P, Muthuraman P, Enkhtaivan G, Vattikuti S, Tettey C, Kim DH, Shim J, Yoo K. Ultra-sonication-assisted silver nanoparticles using Panax ginseng root extract and their anti-cancer and antiviral activities. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 188:6-11. [DOI: 10.1016/j.jphotobiol.2018.08.013] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/13/2018] [Accepted: 08/13/2018] [Indexed: 12/25/2022]
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31
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Kim N, Jayakodi M, Lee S, Choi B, Jang W, Lee J, Kim HH, Waminal NE, Lakshmanan M, van Nguyen B, Lee YS, Park H, Koo HJ, Park JY, Perumal S, Joh HJ, Lee H, Kim J, Kim IS, Kim K, Koduru L, Kang KB, Sung SH, Yu Y, Park DS, Choi D, Seo E, Kim S, Kim Y, Hyun DY, Park Y, Kim C, Lee T, Kim HU, Soh MS, Lee Y, In JG, Kim H, Kim Y, Yang D, Wing RA, Lee D, Paterson AH, Yang T. Genome and evolution of the shade-requiring medicinal herb Panax ginseng. PLANT BIOTECHNOLOGY JOURNAL 2018; 16:1904-1917. [PMID: 29604169 PMCID: PMC6181221 DOI: 10.1111/pbi.12926] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 02/19/2018] [Accepted: 03/18/2018] [Indexed: 05/19/2023]
Abstract
Panax ginseng C. A. Meyer, reputed as the king of medicinal herbs, has slow growth, long generation time, low seed production and complicated genome structure that hamper its study. Here, we unveil the genomic architecture of tetraploid P. ginseng by de novo genome assembly, representing 2.98 Gbp with 59 352 annotated genes. Resequencing data indicated that diploid Panax species diverged in association with global warming in Southern Asia, and two North American species evolved via two intercontinental migrations. Two whole genome duplications (WGD) occurred in the family Araliaceae (including Panax) after divergence with the Apiaceae, the more recent one contributing to the ability of P. ginseng to overwinter, enabling it to spread broadly through the Northern Hemisphere. Functional and evolutionary analyses suggest that production of pharmacologically important dammarane-type ginsenosides originated in Panax and are produced largely in shoot tissues and transported to roots; that newly evolved P. ginseng fatty acid desaturases increase freezing tolerance; and that unprecedented retention of chlorophyll a/b binding protein genes enables efficient photosynthesis under low light. A genome-scale metabolic network provides a holistic view of Panax ginsenoside biosynthesis. This study provides valuable resources for improving medicinal values of ginseng either through genomics-assisted breeding or metabolic engineering.
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Affiliation(s)
- Nam‐Hoon Kim
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Murukarthick Jayakodi
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Sang‐Choon Lee
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | | | - Woojong Jang
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Junki Lee
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Hyun Hee Kim
- Department of Life ScienceChromosome Research InstituteSahmyook UniversitySeoulKorea
| | - Nomar E. Waminal
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
- Department of Life ScienceChromosome Research InstituteSahmyook UniversitySeoulKorea
| | - Meiyappan Lakshmanan
- Bioprocessing Technology InstituteAgency for Science, Technology and Research (A*STAR)Singapore CitySingapore
| | - Binh van Nguyen
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Yun Sun Lee
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Hyun‐Seung Park
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Hyun Jo Koo
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Jee Young Park
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Sampath Perumal
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Ho Jun Joh
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Hana Lee
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Jinkyung Kim
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - In Seo Kim
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Kyunghee Kim
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Lokanand Koduru
- School of Chemical EngineeringSungkyunkwan UniversityJangan‐gu, Suwon, Gyeonggi‐doKorea
| | - Kyo Bin Kang
- College of Pharmacy and Research Institute of Pharmaceutical ScienceSeoul National UniversitySeoulKorea
| | - Sang Hyun Sung
- College of Pharmacy and Research Institute of Pharmaceutical ScienceSeoul National UniversitySeoulKorea
| | - Yeisoo Yu
- Phyzen Genomics InstituteSeongnamGyeonggi‐doKorea
| | - Daniel S. Park
- Department of Organismic and Evolutionary BiologyHarvard University HerbariaCambridgeMAUSA
| | - Doil Choi
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Eunyoung Seo
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Seungill Kim
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
| | - Young‐Chang Kim
- Planning and Coordination DivisionNIHS, RDAWanju‐gunJeollabuk‐doKorea
| | - Dong Yun Hyun
- Ginseng Research DivisionNational Institute of Horticultural & Herbal Science, RDAEumseongChungcheongbuk‐doKorea
| | - Youn‐Il Park
- Department of Biological SciencesChungnam National UniversityDaejeonKorea
| | - Changsoo Kim
- Department of Crop ScienceChungnam National UniversityDaejeonKorea
| | - Tae‐Ho Lee
- Genomics DivisionNational Institute of Agricultural SciencesJeonjuJeollabuk‐doKorea
| | - Hyun Uk Kim
- Department of Bioindustry and Bioresource EngineeringPlant Engineering Research InstituteSejong UniversitySeoulKorea
| | - Moon Soo Soh
- Division of Integrative Bioscience and BiotechnologySejong UniversitySeoulKorea
| | - Yi Lee
- Department of Industrial Plant Science & TechnologyChungbuk National UniversityCheongjuChungcheongbuk‐doKorea
| | - Jun Gyo In
- Laboratory of Resource and AnalysisR&D HeadquartersKorea Ginseng CorporationDaejeonKorea
| | - Heui‐Soo Kim
- Department of Biological SciencesCollege of Natural SciencesPusan National UniversityBusanKorea
| | - Yong‐Min Kim
- Korean Bioinformation CenterKorea Research Institute of Bioscience and BiotechnologyDaejeonKorea
| | - Deok‐Chun Yang
- Graduate School of Biotechnology and Ginseng BankKyung Hee UniversityYonginGyeonggi‐doKorea
| | - Rod A. Wing
- Arizona Genomics InstituteSchool of Plant SciencesThe University of ArizonaTucsonAZUSA
| | - Dong‐Yup Lee
- Bioprocessing Technology InstituteAgency for Science, Technology and Research (A*STAR)Singapore CitySingapore
- School of Chemical EngineeringSungkyunkwan UniversityJangan‐gu, Suwon, Gyeonggi‐doKorea
| | - Andrew H. Paterson
- Plant Genome Mapping LaboratoryCollege of Agricultural and Environmental Sciences and Franklin College of Arts and SciencesUniversity of GeorgiaAthensGAUSA
| | - Tae‐Jin Yang
- Department of Plant Science, Plant Genomics and Breeding InstituteResearch Institute of Agriculture and Life SciencesCollege of Agriculture and Life SciencesSeoul National UniversitySeoulKorea
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Shin IS, Jo E, Jang IS, Yoo HS. Quantitative Analyses of the Functional Constituents in SanYangSam and SanYangSanSam. J Pharmacopuncture 2018; 20:274-279. [PMID: 30151297 PMCID: PMC6104717 DOI: 10.3831/kpi.2017.20.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/21/2017] [Accepted: 11/24/2017] [Indexed: 11/12/2022] Open
Abstract
Objective SanYangSam and SanYangSanSam are traditional Korea-medical herbs that are grown from Panax ginseng C.A. Meyer. In our previous studies, we found that the functional compounds in SanYangSam and SanYangSanSam were different and depended on the type and the cultivation environment of ginseng. This study aimed to profile the functional constituents in SanYangSam and SanYangSanSam. Methods To profile the functional aspects of the many compounds that have therapeutic activities in SanYangSam and SanYangSanSam extracts, we used liquid chromatography tandem mass spectrometry and quadrupole orthogonal acceleration time-of-flight mass spectrometry. Results A total of four major compounds were detected; two of which were the natural flavonoids kaempferol and quercetin. Among others, two polyacetylene compounds, including panaxydol and panaxynol, were detected. Conclusion In this study, we found that panaxydol, one of the polyacetylene constituents of ginseng, is a candidate anti-cancer agent in SanYangSam and SanYangSanSam pharmacopuncture. In addition, we found that the panaxydol levels in the SanYangSanSam extract were over 30 times those in the SanYangSam extract.
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Affiliation(s)
- Il-Soo Shin
- East-West Cancer Center, Daejeon University, Daejeon, Republic of Korea
| | - Eunbi Jo
- Division of Bioconvergence Analysis, Korea Basic Science Institute, Daejeon, 305-333 Republic of Korea
| | - Ik-Soon Jang
- Division of Bioconvergence Analysis, Korea Basic Science Institute, Daejeon, 305-333 Republic of Korea
| | - Hwa-Seung Yoo
- East-West Cancer Center, Daejeon University, Daejeon, Republic of Korea
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Satpathy S, Patra A, Ahirwar B, Delwar Hussain M. Antioxidant and anticancer activities of green synthesized silver nanoparticles using aqueous extract of tubers of Pueraria tuberosa. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S71-S85. [DOI: 10.1080/21691401.2018.1489265] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Swaha Satpathy
- Department of Pharmaceutical & Biomedical Sciences, College of Pharmacy, California Health Sciences University, Clovis, CA, USA
- Institute of Pharmacy, Guru Ghasidas University, Bilaspur, Chhattisgarh, India
| | - Arjun Patra
- Department of Pharmaceutical & Biomedical Sciences, College of Pharmacy, California Health Sciences University, Clovis, CA, USA
- Institute of Pharmacy, Guru Ghasidas University, Bilaspur, Chhattisgarh, India
| | - Bharti Ahirwar
- Institute of Pharmacy, Guru Ghasidas University, Bilaspur, Chhattisgarh, India
| | - Muhammad Delwar Hussain
- Department of Pharmaceutical & Biomedical Sciences, College of Pharmacy, California Health Sciences University, Clovis, CA, USA
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Kim D, Kim M, Raña GS, Han J. Seasonal Variation and Possible Biosynthetic Pathway of Ginsenosides in Korean Ginseng Panax ginseng Meyer. Molecules 2018; 23:molecules23071824. [PMID: 30041413 PMCID: PMC6099543 DOI: 10.3390/molecules23071824] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/18/2018] [Accepted: 07/20/2018] [Indexed: 02/07/2023] Open
Abstract
Whereas Korean ginseng, Panax ginseng Meyer, is harvested in the fall, the variation of ginsenoside content in field-grown ginseng across seasonal development has never been investigated in Korea. Thus, ultra-high performance liquid chromatography (UHPLC) analysis of nine major ginsenosides, including ginsenoside Rg1, Re, Rf, Rg2, Rb1, Rc, Rb2, Rd, and Ro, in the roots of five-year-old P. ginseng cultivated in Bongwha, Korea in 2017 was performed. The total ginsenoside content changed as many as three times throughout the year, ranging from 1.37 ± 0.02 (dry wt %) in January to 4.26 ± 0.03% in May. Total ginsenoside content in the harvest season was 2.49 ± 0.03%. Seasonal variations of panaxadiol-type ginsenosides (PPD) and panaxatriol-type ginsenosides (PPT) were found to be similar, but more PPD was always measured. However, the seasonal variation of oleanolic acid-type ginsenoside, Ro, was different from that of PPD and PPT, and the highest Ro content was observed in May. The ratio of PPD/PPT, as well as other representative ginsenosides, was compared throughout the year. Moreover, the percent composition of certain ginsenosides in both PPD and PPT types was found to be in a complementary relationship each other, which possibly reflected the biosynthetic pathway of the related ginsenosides. This finding would not only provide scientific support for the production and quality control of the value-added ginseng products, but also facilitate the elucidation of the ginsenoside biosynthetic pathway.
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Affiliation(s)
- Dongmin Kim
- Metalloenzyme Research Group and Department of Plant Biotechnology, Chung-Ang University, Anseong 17546, Korea.
| | - Mihyang Kim
- Metalloenzyme Research Group and Department of Plant Biotechnology, Chung-Ang University, Anseong 17546, Korea.
| | - Gem Stephen Raña
- Metalloenzyme Research Group and Department of Plant Biotechnology, Chung-Ang University, Anseong 17546, Korea.
| | - Jaehong Han
- Metalloenzyme Research Group and Department of Plant Biotechnology, Chung-Ang University, Anseong 17546, Korea.
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Abstract
Acute myeloid leukemia (AML) and Chronic myelogenous leukemia (CML) are common leukemia in adults. 20(S)-GRh2 is an important bioactive substance that is present in Panax ginseng. However, there are no investigations that deal with the comparison of apoptosis, the occurrence of autophagy, and the relationship between apoptosis and autophagy after being treated with 20(S)-GRh2 in AML and CML. In this study, we explored the effect of 20(S)-GRh2 on the AML and CML (U937 and K562). Fluorescence microscopy, CCK-8, Quantitative realtime PCR, Western blot, transmission electron microscopy (TEM), and flow cytometric analysis were used to detect the occurrence of cell proliferation inhibition, apoptosis, and autophagy. By using the above methods, it was determined that apoptosis induced by 20(S)-GRh2 was more obvious in K562 than U937 cells and 20(S)-GRh2 could generate autophagy in K562 and U937 cells. When pretreated by a specific inhibitor of autophagy, (3-methyladenine), the 20(S)-GRh2-induced apoptosis was enhanced, which indicated that 20(S)-GRh2-induced autophagy may protect U937 and K562 cells from undergoing apoptotic cell death. On the other hand, pretreated by an apoptosis suppressor (Z-VAD-FMK), it greatly induced the autophagy and partially prevented 20(S)-GRh2 induced apoptosis. This phenomenon indicated that 20(S)-GRh2-induced autophagy may serve as a survival mechanism and apoptosis and autophagy could act as partners to induce cell death in a cooperative manner. These findings may provide a rationale for future clinical application by using 20(S)-GRh2 combined autophagy inhibitors for AML and CML.
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Eom SJ, Kim KT, Paik HD. Microbial bioconversion of ginsenosides in Panax ginseng and their improved bioactivities. FOOD REVIEWS INTERNATIONAL 2018. [DOI: 10.1080/87559129.2018.1424183] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Su Jin Eom
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Korea
| | - Kee-Tae Kim
- Bio/Molecular Informatics Center, Konkuk University, Seoul, Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Korea
- Bio/Molecular Informatics Center, Konkuk University, Seoul, Korea
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Farh MEA, Kim YJ, Kim YJ, Yang DC. Cylindrocarpon destructans/Ilyonectria radicicola-species complex: Causative agent of ginseng root-rot disease and rusty symptoms. J Ginseng Res 2018; 42:9-15. [PMID: 29348716 PMCID: PMC5766697 DOI: 10.1016/j.jgr.2017.01.004] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 11/11/2016] [Accepted: 01/02/2017] [Indexed: 12/25/2022] Open
Abstract
Cylindrocarpon destructans/Ilyonectria radicicola is thought to cause both rusty symptom and root-rot disease of American and Korean ginseng. Root-rot disease poses a more serious threat to ginseng roots than rusty symptoms, which we argue result from the plant defense response to pathogen attack. Therefore, strains causing rotten root are characterized as more aggressive than strains causing rusty symptoms. In this review, we state 1- the molecular evidence indicating that the root-rot causing strains are genetically distinct considering them as a separate species of Ilyonectria, namely I. mors-panacis and 2- the physiological and biochemical differences between the weakly and highly aggressive species as well as those between rusty and rotten ginseng plants. Eventually, we postulated that rusty symptom occurs on ginseng roots due to incompatible interactions with the weakly aggressive species of Ilyonectria, by the established iron-phenolic compound complexes while root-rot is developed by I. mors-panacis infection due to the production of high quantities of hydrolytic and oxidative fungal enzymes which destroy the plant defensive barriers, in parallel with the pathogen growth stimulation by utilizing the available iron. Furthermore, we highlight future areas for study that will help elucidate the complete mechanism of root-rot disease development.
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Affiliation(s)
- Mohamed El-Agamy Farh
- Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
| | - Yeon-Ju Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Yu-Jin Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Deok-Chun Yang
- Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, Republic of Korea
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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Yin J, Zhang D, Zhuang J, Huang Y, Mu Y, Lv S. Study on the Correlation between Gene Expression and Enzyme Activity of Seven Key Enzymes and Ginsenoside Content in Ginseng in Over Time in Ji'an, China. Int J Mol Sci 2017; 18:ijms18122682. [PMID: 29232922 PMCID: PMC5751284 DOI: 10.3390/ijms18122682] [Citation(s) in RCA: 10] [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: 10/26/2017] [Revised: 11/28/2017] [Accepted: 12/05/2017] [Indexed: 11/16/2022] Open
Abstract
Panax ginseng is a traditional medicine. Fresh ginseng is one of the most important industries related to ginseng development, and fresh ginseng of varying ages has different medicinal properties. Previous research has not systematically reported the correlation between changes in key enzyme activity with changes in ginsenoside content in fresh ginseng over time. In this study, for the first time, we use ginseng samples of varying ages in Ji'an and systematically reported the changes in the activity of seven key enzymes (HMGR, FPS, SS, SE, DS, CYP450, and GT). We investigated the content of ginsenoside and gene expression of these key enzymes. Ginsenoside content was measured using HPLC. HPLC, GC-MS, and LC-MS were combined to measure the enzyme activity of the key enzymes. Quantitative PCR was used in the investigation of gene expression. By analyzing the correlation between the enzyme activity and the transcription level of the key enzymes with ginsenoside content, we found that DS and GT enzyme activities are significantly correlated with the ginsenoside content in different ages of ginseng. Our findings might provide a new strategy to discriminate between ginseng of different years. Meanwhile, this research provides important information for the in-depth study of ginsenoside biosynthesis.
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Affiliation(s)
- Juxin Yin
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun 130000, China.
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310000, China.
| | - Daihui Zhang
- Jilin Entry Exit Inspection and Quarantine Bureau, Changchun 130000, China.
| | - Jianjian Zhuang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun 130000, China.
| | - Yi Huang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun 130000, China.
| | - Ying Mu
- Research Center for Analytical Instrumentation, Institute of Cyber-Systems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou 310000, China.
| | - Shaowu Lv
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun 130000, China.
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Myagmarjav D, Sukweenadhi J, Kim YJ, Jang MG, Rahimi S, Silva J, Choi JY, Mohanan P, Kwon WS, Kim CG, Yang DC. Molecular characterization and expression analysis of pathogenesis related protein 6 from Panax ginseng. RUSS J GENET+ 2017. [DOI: 10.1134/s1022795417110060] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ho TT, Lee JD, Jeong CS, Paek KY, Park SY. Improvement of biosynthesis and accumulation of bioactive compounds by elicitation in adventitious root cultures of Polygonum multiflorum. Appl Microbiol Biotechnol 2017; 102:199-209. [DOI: 10.1007/s00253-017-8629-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 10/19/2017] [Accepted: 11/03/2017] [Indexed: 12/17/2022]
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Farh MEA, Kim YJ, Sukweenadhi J, Singh P, Yang DC. Aluminium resistant, plant growth promoting bacteria induce overexpression of Aluminium stress related genes in Arabidopsis thaliana and increase the ginseng tolerance against Aluminium stress. Microbiol Res 2017; 200:45-52. [DOI: 10.1016/j.micres.2017.04.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 02/24/2017] [Accepted: 04/08/2017] [Indexed: 11/25/2022]
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Gwak YS, Han JY, Adhikari PB, Ahn CH, Choi YE. Heterologous production of a ginsenoside saponin (compound K) and its precursors in transgenic tobacco impairs the vegetative and reproductive growth. PLANTA 2017; 245:1105-1119. [PMID: 28243734 DOI: 10.1007/s00425-017-2668-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 02/21/2017] [Indexed: 05/22/2023]
Abstract
MAIN CONCLUSION Production of compound K (a ginsenoside saponin) and its precursors in transgenic tobacco resulted in stunted growth and seed set failure, which may be caused by strong autotoxicity of heterologously produced phytochemicals against the tobacco itself. Panax ginseng roots contain various saponins (ginsenosides), which are major bioactive compounds. A monoglucosylated saponin, compound K (20-O-(β-D-glucopyranosyl)-20(S)-protopanaxadiol), has high medicinal and cosmetic values but is present in undetectable amounts in naturally grown ginseng roots. The production of compound K (CK) requires complicated deglycosylation of ginsenosides using physicochemical and/or enzymatic degradation. In this work, we report the production of CK in transgenic tobacco by co-overexpressing three genes (PgDDS, CYP716A47 and UGT71A28) isolated from P. ginseng. Introduction and expression of the transgenes in tobacco lines were confirmed by genomic PCR and RT-PCR. All the lines of transgenic tobacco produced CK including its precursors, protopanaxadiol and dammarenediol-II (DD). The concentrations of CK in the leaves ranged from 1.55 to 2.64 µg/g dry weight, depending on the transgenic line. Interestingly, production of CK in tobacco brought stunted plant growth and gave rise to seed set failure. This seed set failure was caused by both long-styled flowers and abnormal pollen development in transgenic tobacco. Both CK and DD treatments highly suppressed in vitro germination and tube growth in wild-type pollens. Based on these results, metabolic engineering for CK production in transgenic tobacco was successfully achieved, but the production of CK and its precursors in tobacco severely affects vegetative and reproductive growth due to the cytotoxicity of phytochemicals that are heterologously produced in transgenic tobacco.
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Affiliation(s)
- Yu Shin Gwak
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 200-701, Republic of Korea
| | - Jung Yeon Han
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 200-701, Republic of Korea
| | - Prakash Babu Adhikari
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 200-701, Republic of Korea
| | - Chang Ho Ahn
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 200-701, Republic of Korea
| | - Yong Eui Choi
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, 200-701, Republic of Korea.
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Anti-Skin-Aging Activity of a Standardized Extract from Panax ginseng Leaves In Vitro and In Human Volunteer. COSMETICS 2017. [DOI: 10.3390/cosmetics4020018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Ginseng leaves contain high saponin composition and content, but are used less often than the root part. To develop a use for the leaves that exploits their properties, we studied ginseng leaves as the raw material of anti-aging cosmetics. This study highlights an assessment of the cellular factivity and clinical efficacy of ginseng leaf extract, providing necessary information relevant to the development of new cosmetic products. Panax ginseng leaf purified extracts (PGLE) were shown to have high contents of Rb3 and Rb2. Rb3, the major chemical components of PGLE, promoted collagen synthesis though the activation of transforming growth factor-β (TGF-β) in human skin fibroblast cells. In addition, the possibility of PGLE as an anti-skin-aging agent has also been clinically validated. Our analysis of the crow’s feet wrinkle showed that there was a decrease in the depth of deep furrows in the region of interest (RI) treated with PGLE lotion over an eight-week period. Based on these results, we suggest the possibility that PGLE, having high levels of Rb3, be considered as an attractive, wrinkle-reducing candidate for topical application.
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Enhanced Production of Gypenoside LXXV Using a Novel Ginsenoside-Transforming β-Glucosidase from Ginseng-Cultivating Soil Bacteria and Its Anti-Cancer Property. Molecules 2017; 22:molecules22050844. [PMID: 28534845 PMCID: PMC6153937 DOI: 10.3390/molecules22050844] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 05/07/2017] [Accepted: 05/12/2017] [Indexed: 11/16/2022] Open
Abstract
Minor ginsenosides, such as compound K, Rg3(S), which can be produced by deglycosylation of ginsenosides Rb1, showed strong anti-cancer effects. However, the anticancer effects of gypenoside LXXV, which is one of the deglycosylated shapes of ginsenoside Rb1, is still unknown due to the rarity of its content in plants. Here, we cloned and characterized a novel ginsenoside-transforming β-glucosidase (BglG167b) derived from Microbacterium sp. Gsoil 167 which can efficiently hydrolyze gypenoside XVII into gypenoside LXXV, and applied it to the production of gypenoside LXXV at the gram-scale with high specificity. In addition, the anti-cancer activity of gypenoside LXXV was investigated against three cancer cell lines (HeLa, B16, and MDA-MB231) in vitro. Gypenoside LXXV significantly reduced cell viability, displaying an enhanced anti-cancer effect compared to gypenoside XVII and Rb1. Taken together, this enzymatic method would be useful in the preparation of gypenoside LXXV for the functional food and pharmaceutical industries.
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Farh MEA, Kim YJ, Singh P, Yang DC. Cross Interaction Between Ilyonectria mors-panacis Isolates Infecting Korean Ginseng and Ginseng Saponins in Correlation with Their Pathogenicity. PHYTOPATHOLOGY 2017; 107:561-569. [PMID: 27918242 DOI: 10.1094/phyto-05-16-0210-r] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Ilyonectria mors-panacis belongs to I. radicicola species complex and causes root rot and replant failure of ginseng in Asia and North America. The aims of this work were to identify I. mors-panacis that infect Korean ginseng using molecular approaches and to investigate whether their aggressiveness depends on their ability to metabolize ginseng saponins (ginsenosides) by their β-glucosidases, in comparison with other identified Ilyonectria species. Fourteen isolates were collected from culture collections or directly isolated from infected roots and mainly identified based on histone H3 (HIS H3) sequence. Among them, six isolates were identified as I. mors-panacis while others were identified as I. robusta and I. leucospermi. The pathogenicity tests confirmed that the isolates of I. mors-panacis were significantly more aggressive than I. robusta and I. leucospermi. The major ginsenosides in I. mors-panacis-infected roots were significantly reduced while significantly increased in those infected with other species. In vitro, the isolates were tested for their sensitivity and ability to metabolize the total major ginsenosides (Total MaG), protopanaxadiol-type major ginsenosides (PPD-type MaG), and protopanaxatriol-type major ginsenosides (PPT-type MaG). Unexpectedly, the growth rate and metabolic ability of I. mors-panacis isolates were significantly low on the three different ginsenoside fractions while those of I. robusta and I. leucospermi were significantly reduced on PPT-type MaG and Total MaG fractions and not affected on PPD-type MaG fraction. Our results indicate that major ginsenosides, especially PPT-type, have an antifungal effect and may intervene in ginseng defense during Ilyonectria species invasion, in particular the weak species. Also, the pathogenicity of I. mors-panacis may rely on its ability to reduce saponin content; however, whether this reduction is caused by detoxification or another method remains unclear.
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Affiliation(s)
- Mohamed El-Agamy Farh
- First, second, and fourth authors: Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, 446-701, Republic of Korea; and third and fourth authors: Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Republic of Korea
| | - Yeon-Ju Kim
- First, second, and fourth authors: Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, 446-701, Republic of Korea; and third and fourth authors: Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Republic of Korea
| | - Priyanka Singh
- First, second, and fourth authors: Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, 446-701, Republic of Korea; and third and fourth authors: Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Republic of Korea
| | - Deok-Chun Yang
- First, second, and fourth authors: Graduate School of Biotechnology and Ginseng Bank, College of Life Science, Kyung Hee University, Yongin, 446-701, Republic of Korea; and third and fourth authors: Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Republic of Korea
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Jiménez-Pérez ZE, Singh P, Kim YJ, Mathiyalagan R, Kim DH, Lee MH, Yang DC. Applications of Panax ginseng leaves-mediated gold nanoparticles in cosmetics relation to antioxidant, moisture retention, and whitening effect on B16BL6 cells. J Ginseng Res 2017; 42:327-333. [PMID: 29983614 PMCID: PMC6026357 DOI: 10.1016/j.jgr.2017.04.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 03/28/2017] [Accepted: 04/15/2017] [Indexed: 10/28/2022] Open
Abstract
Background Bioactive compounds in plant extracts are able to reduce metal ions to nanoparticles through the process of green synthesis. Panax ginseng is an oriental medicinal herb and an adaptogen which has been historically used to cure various diseases. In addition, the P. ginseng leaves-mediated gold nanoparticles are the value-added novel materials. Its potential as a cosmetic ingredient is still unexplored. The aim of this study was to evaluate the antioxidant, moisture retention and whitening properties of gold nanoparticles (PgAuNPs) in cosmetic applications. Methods Cell-free experiments were performed to evaluate PgAuNP's antioxidant and moisture retention properties and inhibition activity on mushroom tyrosinase. Furthermore, in vitro cell cytotoxicity was evaluated using normal human dermal fibroblast and murine B16BL6 melanoma cells (B16) after treatment with increasing concentrations of PgAuNPs for 24 h, 48 h, and 72 h. Finally, in vitro cell assays on B16 cells were performed to evaluate the whitening effect of PgAuNPs through reduction of cellular melanin content and tyrosinase activity. Results In vitro DPPH radical scavenging assay results revealed that PgAuNPs exhibited antioxidant activity in a dose-dependent manner. PgAuNPs exhibited moisture retention capacity and effectively inhibited mushroom tyrosinase. In addition, 3-(4,5-dimethyl-thiazol-2yl)-2,5-diphenyl tetrazolium bromide results revealed that PgAuNPs were not toxic to human dermal fibroblast and B16 cells; in addition, they significantly reduced melanin content, tyrosinase activity, and mRNA expression of melanogenesis-associated transcription factor and tyrosinase in B16 cells. Conclusion Our study is the first report to provide evidence supporting that P. ginseng leaves-capped gold nanoparticles could be used as multifunctional ingredients in cosmetics.
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Affiliation(s)
- Zuly Elizabeth Jiménez-Pérez
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Priyanka Singh
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Yeon-Ju Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Ramya Mathiyalagan
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Dong-Hyun Kim
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Myoung Hee Lee
- Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
| | - Deok Chun Yang
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea.,Department of Oriental Medicinal Biotechnology, College of Life Sciences, Kyung Hee University, Yongin, Republic of Korea
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47
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Jiménez Z, Kim YJ, Mathiyalagan R, Seo KH, Mohanan P, Ahn JC, Kim YJ, Yang DC. Assessment of radical scavenging, whitening and moisture retention activities of Panax ginseng berry mediated gold nanoparticles as safe and efficient novel cosmetic material. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:333-340. [DOI: 10.1080/21691401.2017.1307216] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zuly Jiménez
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Yeon-Ju Kim
- Department of Oriental Medicinal Biotechnology, Ginseng Bank College of Life Science, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Ramya Mathiyalagan
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Kwang-Hoon Seo
- Department of Oriental Medicinal Biotechnology, Ginseng Bank College of Life Science, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Padmanaban Mohanan
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Jong-Chan Ahn
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Yu-Jin Kim
- Department of Oriental Medicinal Biotechnology, Ginseng Bank College of Life Science, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Deok Chun Yang
- Graduate School of Biotechnology and Ginseng Bank, College of Life Sciences, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
- Department of Oriental Medicinal Biotechnology, Ginseng Bank College of Life Science, Kyung Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
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48
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OCF can repress tumor metastasis by inhibiting epithelial-mesenchymal transition involved in PTEN/PI3K/AKT pathway in lung cancer cells. PLoS One 2017; 12:e0174021. [PMID: 28301605 PMCID: PMC5354425 DOI: 10.1371/journal.pone.0174021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 03/02/2017] [Indexed: 01/31/2023] Open
Abstract
A component formula with definite compositions provides a new approach to treat various diseases. Salvia miltiorrhiza and Panax ginseng are widely used in China because of their antitumor properties. In the previous study, the optimizing component formula (OCF), prepared with salvianolic acids, ginsenosides, and ginseng polysaccharides (5, 10, and 5 mg·L−1, respectively) extracted from S. miltiorrhiza and P. ginseng on the basis of IC50 in lung cancer A549 cells and damage minimization on human bronchial epithelial cells in vitro. Currently, we also have demonstrated the inhibitory effect of OCF on A549 cell migration and invasion in vitro. According to Lewis lung cancer cells (LLC) allograft in C57BL/6 mice and A549 xenograft in nude mice experiment, we found that the anti-tumor and anti-metastasis effects of OCF treatment were related to the inhibition of epithelial–mesenchymal transition (EMT). Further studies showed that the inhibitory effect of OCF on EMT was associated with the PTEN/PI3K/AKT pathway. Therefore, all studies revealed that OCF could prevent cancer progression and tumor metastasis by inhibiting EMT involved PTEN/PI3K/AKT signaling pathway in lung cancer cells.
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49
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The integration of GC–MS and LC–MS to assay the metabolomics profiling in Panax ginseng and Panax quinquefolius reveals a tissue- and species-specific connectivity of primary metabolites and ginsenosides accumulation. J Pharm Biomed Anal 2017; 135:176-185. [DOI: 10.1016/j.jpba.2016.12.026] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 12/19/2016] [Accepted: 12/21/2016] [Indexed: 11/18/2022]
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50
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Yin J, Wang L, Huang Y, Mu Y, Lv S. Authentication of Panax ginseng from different regions. RSC Adv 2017. [DOI: 10.1039/c7ra09537f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The correlation of gene expressions of HMGR and DS with total ginsenoside content was significant.
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Affiliation(s)
- Juxin Yin
- College of Life Science
- Key Laboratory for Molecular Enzymology
- Engineering of the Ministry of Education
- Jilin University
- Changchun 130000
| | - Liwu Wang
- College of Life Science
- Key Laboratory for Molecular Enzymology
- Engineering of the Ministry of Education
- Jilin University
- Changchun 130000
| | - Yi Huang
- College of Life Science
- Key Laboratory for Molecular Enzymology
- Engineering of the Ministry of Education
- Jilin University
- Changchun 130000
| | - Ying Mu
- Research Center for Analytical Instrumentation
- Institute of Cyber-Systems and Control
- State Key Laboratory of Industrial Control Technology
- Zhejiang University
- Hangzhou 310000
| | - Shaowu Lv
- College of Life Science
- Key Laboratory for Molecular Enzymology
- Engineering of the Ministry of Education
- Jilin University
- Changchun 130000
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