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Cho YY, Park JH, Lee JH, Chung S. Ginsenosides Decrease β-Amyloid Production via Potentiating Capacitative Calcium Entry. Biomol Ther (Seoul) 2024; 32:301-308. [PMID: 38586949 PMCID: PMC11063476 DOI: 10.4062/biomolther.2023.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/13/2024] [Accepted: 03/15/2024] [Indexed: 04/09/2024] Open
Abstract
Alzheimer's disease (AD) is a progressive and irreversible neurodegenerative disorder characterized by extracellular amyloid plaques composed of amyloid β-peptide (Aβ). Studies have indicated that Ca2+ dysregulation is involved in AD pathology. It is reported that decreased capacitative Ca2+ entry (CCE), a refilling mechanism of intracellular Ca2+, resulting in increased Aβ production. In contrast, constitutive activation of CCE could decrease Aβ production. Panax ginseng Meyer is known to enhance memory and cognitive functions in healthy human subjects. We have previously reported that some ginsenosides decrease Aβ levels in cultured primary neurons and AD mouse model brains. However, mechanisms involved in the Aβ-lowering effect of ginsenosides remain unclear. In this study, we investigated the relationship between CCE and Aβ production by examining the effects of various ginsenosides on CCE levels. Aβ-lowering ginsenosides such as Rk1, Rg5, and Rg3 potentiated CCE. In contrast, ginsenosides without Aβ-lowering effects (Re and Rb2) failed to potentiate CCE. The potentiating effect of ginsenosides on CCE was inhibited by the presence of 2-aminoethoxydipherryl borate (2APB), an inhibitor of CCE. 2APB alone increased Aβ42 production. Furthermore, the presence of 2APB prevented the effects of ginsenosides on Aβ42 production. Our results indicate that ginsenosides decrease Aβ production via potentiating CCE levels, confirming a close relationship between CCE levels and Aβ production. Since CCE levels are closely related to Aβ production, modulating CCE could be a novel target for AD therapeutics.
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Affiliation(s)
- Yoon Young Cho
- Department of Physiology, Sungkyunkwan University School of Medicine, Suwon 16419, Republic of Korea
| | - Jeong Hill Park
- Research Institute of Pharmaceutical Sciences, Seoul National University, College of Pharmacy, Seoul 08826, Republic of Korea
| | - Jung Hee Lee
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Republic of Korea
| | - Sungkwon Chung
- Department of Physiology, Sungkyunkwan University School of Medicine, Suwon 16419, Republic of Korea
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2
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Liu N, Ji Y, Liu R, Jin X. The state of astragaloside IV research: A bibliometric and visualized analysis. Fundam Clin Pharmacol 2024; 38:208-224. [PMID: 37700611 DOI: 10.1111/fcp.12956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/15/2023] [Accepted: 08/24/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Astragaloside IV has emerged as a pharmaceutical monomer with great medical applications and potential. Astragaloside IV has many effects such as improving myocardial ischemia, cerebral ischemia-reperfusion injury, anti-inflammatory, analgesic, antiviral, promoting lymphocyte proliferation, and antitumor effects. However, there are few bibliometric studies on astragaloside IV. OBJECTIVES We aim to visualize the hotspots and trends in astragaloside IV research through bibliometric analysis to further understand the future development of basic and clinical research. Methods The articles and reviews on astragaloside IV were screened from the Web of Science Core Collection, and knowledge maps were generated using CiteSpace software. Bibliometric analysis was performed on 971 articles published from 1998 to 2022. RESULTS The number of articles on astragaloside IV increased yearly. These publications came from 42 countries/regions, with China being the largest. The primary research institutions were Shanghai University of Traditional Chinese Medicine and Guangzhou University of Traditional Chinese Medicine. Journal of Ethnopharmacology was the most studied journal and co-cited journal. A total of 473 authors were included, among which Hongxin Wang had the highest number of publications and Zhang Wd had the highest total citation frequency. After analysis, the most common keywords are astragaloside IV, expression, and oxidative stress. Cardiovascular disease, cerebral ischemia, cancer, and kidney disease are current and developing research fields. CONCLUSION This study used bibliometrics and visualization methods to analyze the research hotspots and trends of astragaloside IV. Astragaloside IV on ischemia-reperfusion injury, cancer, and tumor may become the focus of future research.
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Affiliation(s)
- Ning Liu
- State Key Laboratory of Component-based Chinese Medicine, Haihe Laboratory of Modern Chinese Medicine, College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yansu Ji
- Characteristic Medical Center of Chinese People's Armed Police Force, Tianjin, China
| | - Rui Liu
- State Key Laboratory of Component-based Chinese Medicine, Haihe Laboratory of Modern Chinese Medicine, College of Pharmaceutical Engineering of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xin Jin
- Military Medicine Section, Logistics University of Chinese People's Armed Police Force, Tianjin, China
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Zhou J, Gao B, Zhang H, Yang R, Huang J, Li X, Zhong Y, Wang Y, Zhu X, Luo Y, Yan F. Ginsenoside modified lipid-coated perfluorocarbon nanodroplets: A novel approach to reduce complement protein adsorption and prolong in vivo circulation. Acta Pharm Sin B 2024; 14:1845-1863. [PMID: 38572112 PMCID: PMC10985128 DOI: 10.1016/j.apsb.2023.11.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/31/2023] [Accepted: 11/03/2023] [Indexed: 04/05/2024] Open
Abstract
Lipid-coated perfluorocarbon nanodroplets (lp-NDs) hold great promise in bio-medicine as vehicles for drug delivery, molecular imaging and vaccine agents. However, their clinical utility is restricted by limited targeted accumulation, attributed to the innate immune system (IIS), which acts as the initial defense mechanism in humans. This study aimed to optimize lp-ND formulations to minimize non-specific clearance by the IIS. Ginsenosides (Gs), the principal components of Panax ginseng, possessing complement inhibition ability, structural similarity to cholesterol, and comparable fat solubility to phospholipids, were used as promising candidate IIS inhibitors. Two different types of ginsenoside-based lp-NDs (Gs lp-NDs) were created, and their efficacy in reducing IIS recognition was examined. The Gs lp-NDs were observed to inhibit the adsorption of C3 in the protein corona (PC) and the generation of SC5b-9. Adding Gs to lp-NDs reduced complement adsorption and phagocytosis, resulting in a longer blood circulation time in vivo compared to lp-NDs that did not contain Gs. These results suggest that Gs can act as anti-complement and anti-phagocytosis adjuvants, potentially reducing non-specific clearance by the IIS and improving lifespan.
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Affiliation(s)
- Jie Zhou
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Binyang Gao
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Huan Zhang
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Rui Yang
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jianbo Huang
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xin Li
- West China Washington Mitochondria and Metabolism Research Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yi Zhong
- West China Washington Mitochondria and Metabolism Research Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yan Wang
- Research Core Facilities of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xiaoxia Zhu
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yan Luo
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
| | - Feng Yan
- Ultrasound Department of West China Hospital, Sichuan University, Chengdu 610041, China
- Laboratory of Ultrasound Imaging of West China Hospital, Sichuan University, Chengdu 610041, China
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Elsaman T, Muddathir AM, Mohieldin EAM, Batubara I, Rahminiwati M, Yamauchi K, Mohamed MA, Asoka SF, Büsselberg D, Habtemariam S, Sharifi-Rad J. Ginsenoside Rg5 as an anticancer drug: a comprehensive review on mechanisms, structure-activity relationship, and prospects for clinical advancement. Pharmacol Rep 2024; 76:287-306. [PMID: 38526651 DOI: 10.1007/s43440-024-00586-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 03/02/2024] [Accepted: 03/04/2024] [Indexed: 03/27/2024]
Abstract
Cancer remains one of the leading causes of death in the world. Despite the considerable success of conventional treatment strategies, the incidence and mortality rates are still high, making developing new effective anticancer therapies an urgent priority. Ginsenoside Rg5 (Rg5) is a minor ginsenoside constituent obtained exclusively from ginseng species and is known for its broad spectrum of pharmacological activities. This article aimed to comprehensively review the anticancer properties of Rg5, focusing on action mechanisms, structure-activity relationship (SAR), and pharmacokinetics attributes. The in vitro and in vivo activities of Rg5 have been proven against several cancer types, such as breast, liver, lung, bone, and gastrointestinal (GI) cancers. The modulation of multiple signaling pathways critical for cancer growth and survival mediates these activities. Nevertheless, human clinical studies of Rg5 have not been addressed before, and there is still considerable ambiguity regarding its pharmacokinetics properties. In addition, a significant shortage in the structure-activity relationship (SAR) of Rg5 has been identified. Therefore, future efforts should focus on further optimization by performing extensive SAR studies to uncover the structural features essential for the potent anticancer activity of Rg5. Thus, this review highlights the value of Rg5 as a potential anticancer drug candidate and identifies the research areas requiring more investigation.
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Affiliation(s)
- Tilal Elsaman
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Al Jouf, Saudi Arabia
| | - Ali Mahmoud Muddathir
- Department of Horticulture, Faculty of Agriculture, University of Khartoum, Shambat, 13314, Khartoum North, Sudan
| | | | - Irmanida Batubara
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University (Bogor Agricultural University), Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University (Bogor Agricultural University), Bogor, Indonesia
| | - Min Rahminiwati
- Division of Pharmacology, School of Veterinary Medicine and Biomedical Science, IPB University, Jln Agathis Dramaga, Bogor, West Java, 16680, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Jl. Taman Kencana No. 3, Bogor, West Java, 16128, Indonesia
| | - Kosei Yamauchi
- Faculty of Applied Biological Sciences, Gifu University, Gifu, Japan
| | - Magdi Awadalla Mohamed
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Al Jouf, Saudi Arabia
| | - Shadila Fira Asoka
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University (Bogor Agricultural University), Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University (Bogor Agricultural University), Bogor, Indonesia
| | - Dietrich Büsselberg
- Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha, Qatar
| | - Solomon Habtemariam
- Pharmacognosy Research and Herbal Analysis Services UK, Central Avenue , Chatham, Kent, ME4 4TB, UK
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Chen X, Du H, Liu Y, Shi T, Li J, Liu J, Zhao L, Liu S. Fully connected-convolutional (FC-CNN) neural network based on hyperspectral images for rapid identification of P. ginseng growth years. Sci Rep 2024; 14:7209. [PMID: 38532030 PMCID: PMC10966043 DOI: 10.1038/s41598-024-57904-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 03/22/2024] [Indexed: 03/28/2024] Open
Abstract
P. ginseng is a precious traditional Chinese functional food, which is used for both medicinal and food purposes, and has various effects such as immunomodulation, anti-tumor and anti-oxidation. The growth year of P. ginseng has an important impact on its medicinal and economic values. Fast and nondestructive identification of the growth year of P. ginseng is crucial for its quality evaluation. In this paper, we propose a FC-CNN network that incorporates spectral and spatial features of hyperspectral images to characterize P. ginseng from different growth years. The importance ranking of the spectra was obtained using the random forest method for optimal band selection. Based on the hyperspectral reflectance data of P. ginseng after radiometric calibration and the images of the best five VNIR bands and five SWIR bands selected, the year-by-year identification of P. ginseng age and its identification experiments for food and medicinal purposes were conducted, and the FC-CNN network and its FCNN and CNN branch networks were tested and compared in terms of their effectiveness in the identification of P. ginseng growth years. It has been experimentally verified that the best year-by-year recognition was achieved by utilizing images from five visible and near-infrared important bands and all spectral curves, and the recognition accuracy of food and medicinal use reached 100%. The FC-CNN network is significantly better than its branching model in the effect of edible and medicinal identification. The results show that for P. ginseng growth year identification, VNIR images have much more useful information than SWIR images. Meanwhile, the FC-CNN network utilizing the spectral and spatial features of hyperspectral images is an effective method for the identification of P. ginseng growth year.
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Affiliation(s)
- Xingfeng Chen
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Hejuan Du
- The School of Information Engineering, Xizang Minzu University, Xianyang, 712089, China
| | - Yun Liu
- The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, 050000, China
| | - Tingting Shi
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, Chinese Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Jiaguo Li
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Jun Liu
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Limin Zhao
- Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, 100094, China
| | - Shu Liu
- Jilin Provincial Key Laboratory of Chinese Medicine Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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Antiviral effects of Korean Red Ginseng on human coronavirus OC43. J Ginseng Res 2023; 47:329-336. [PMID: 36217314 PMCID: PMC9534539 DOI: 10.1016/j.jgr.2022.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/15/2022] [Accepted: 09/29/2022] [Indexed: 11/20/2022] Open
Abstract
Background Panax ginseng Meyer is a medicinal plant well-known for its antiviral activities against various viruses, but its antiviral effect on coronavirus has not yet been studied thoroughly. The antiviral activity of Korean Red Ginseng (KRG) and ten ginsenosides against Human coronavirus OC43 (HCoV-OC43) was investigated in vitro. Methods The antiviral response and mechanism of action of KRG extract and ginsenoside Rc, Re, Rf, Rg1, Rg2-20 (R) and -20 (S), Rg3-20 (R) and -20 (S), and Rh2-20 (R) and -20 (S), against the human coronavirus strain OC43 were investigated by using plaque assay, time of addition assay, real-time PCR, and FACS analysis. Results Virus plaque formation was reduced in KRG extract-treated and HCoV-OC43-infected HCT-8 cells. KRG extract decreased the viral proteins (Nucleocapsid protein and Spike protein) and mRNA (N and M gene) expression, while increased the expression of interferon genes. Conclusion KRG extract exhibits antiviral activity by enhancing the expression of interferons and can be used in treating infections caused by HCoV-OC43.
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Cheng X, Li X, Liao B, Xu J, Hu L. Improved performance of proteomic characterization for Panax ginseng by strong cation exchange extraction and liquid chromatography-mass spectrometry analysis. J Chromatogr A 2023; 1688:463692. [PMID: 36549145 DOI: 10.1016/j.chroma.2022.463692] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/20/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022]
Abstract
Panax ginseng is a precious and ancient medicinal plant. The completion of its genome sequencing has laid the foundation for the study of proteome and peptidome. However, the high abundance of secondary metabolites in ginseng reduces the identification efficiency of proteins and peptides in mass spectrometry. In this report, strong cation exchange pretreatment was carried out to eliminate the interference of impurities. Based on the charge separation of proteolytic peptides and metabolites, the sensitivity of mass spectrometry detection was greatly improved. After pretreatment, 2322 and 2685 proteins were identified from the root and stem leaf extract. Further, the ginseng peptidome was analyzed based on this optimized strategy, where 970 and 653 endogenous peptides were identified from root and stem leaf extract, respectively. Functional analysis of proteins and endogenous peptides provided valuable information on the biological activities, metabolic processes, and ginsenoside biosynthesis pathways of ginseng.
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Affiliation(s)
- Xianhui Cheng
- Center for Supramolecular Chemical Biology, School of Life Sciences, Jilin University, Changchun, China
| | - Xiaoying Li
- Center for Supramolecular Chemical Biology, 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.
| | - Lianghai Hu
- Center for Supramolecular Chemical Biology, School of Life Sciences, Jilin University, Changchun, China.
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Fang X, Wang H, Zhou X, Zhang J, Xiao H. Transcriptome reveals insights into biosynthesis of ginseng polysaccharides. BMC PLANT BIOLOGY 2022; 22:594. [PMID: 36529733 PMCID: PMC9761977 DOI: 10.1186/s12870-022-03995-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Ginseng polysaccharides, have been used to treat various diseases as an important active ingredient. Nevertheless, the biosynthesis of ginseng polysaccharides is poorly understood. To elucidate the biosynthesis mechanism of ginseng polysaccharides, combined the transcriptome analysis and polysaccharides content determination were performed on the roots, stems, and leaves collected from four cultivars of ginseng. RESULTS The results indicated that the total contents of nine monosaccharides were highest in the roots. Moreover, the total content of nine monosaccharides in the roots of the four cultivars were different but similar in stems and leaves. Glucose (Glc) was the most component of all monosaccharides. In total, 19 potential enzymes synthesizing of ginseng polysaccharides were identified, and 17 enzymes were significantly associated with polysaccharides content. Among these genes, the expression of phosphoglucomutase (PGM), glucose-6-phosphate isomerase (GPI), UTP-glucose-1-phosphate uridylyltransferase (UGP2), fructokinase (scrK), mannose-1-phosphate guanylyltransferase (GMPP), phosphomannomutase (PMM), UDP-glucose 4-epimerase (GALE), beta-fructofuranosidase (sacA), and sucrose synthase (SUS) were correlated with that of MYB, AP2/ERF, bZIP, and NAC transcription factors (TFs). These TFs may regulate the expression of genes involved in ginseng polysaccharides synthesis. CONCLUSION Our findings could provide insight into a better understanding of the regulatory mechanism of polysaccharides biosynthesis, and would drive progress in genetic improvement and plantation development of ginseng.
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Affiliation(s)
- Xiaoxue Fang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, 130024, Changchun, China
| | - Huaying Wang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, 130024, Changchun, China
| | - Xinteng Zhou
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, 130024, Changchun, China
| | - Jing Zhang
- Forestry Survey and Design Institute of Jilin Province, 130022, Changchun, China
| | - Hongxing Xiao
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, 130024, Changchun, China.
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Kim JS. Optimization of Accelerated Solvent Extraction of Ginsenosides from Cultivated Wild Ginseng Using Response Surface Methodology. Prev Nutr Food Sci 2022; 27:315-322. [PMID: 36313060 PMCID: PMC9585406 DOI: 10.3746/pnf.2022.27.3.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/25/2022] [Accepted: 08/31/2022] [Indexed: 11/05/2022] Open
Abstract
This study's aim is to apply response surface methodology (RSM) to model and optimize the accelerated solvent extraction (ASE) technique for extracting the sum of ginsenosides (Rg1, Rb1, and Rg3) and total ginsenosides from cultivated wild ginseng. To extract ginsenosides from cultivated wild ginseng, a new ASE-based method, combined with RSM modeling and optimization, was developed. The RSM method, which was based on a five-level, three-factor central composite design, was used to obtain the optimal combination of extraction conditions. Briefly, the optimal extraction conditions for the sum of ginsenosides (Rg1, Rb1, and Rg3) and total ginsenoside were as follows: 88.64% ethanol for each extraction solvent, 105.98°C and 129.66°C of extraction temperature, 28.77 and 15.92 min of extraction time, extraction pressure of 1,500 psi, nitrogen purge of 60 s, flush volume of 60%, and one extraction cycle. A 3D response surface plot and contour plot derived from the mathematical models were applied to obtain the optimal conditions. Under the above conditions, the experimental extraction yields of the sum of ginsenosides (Rg1, Rb1, and Rg3) and total ginsenoside content were 7.45 and 32.82 mg/g, respectively, which closely agrees with the model's prediction values.
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Affiliation(s)
- Ji-Sang Kim
- Department of Food and Nutrition, Kyungnam University, Gyeongnam 51767, Korea
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Luan J, Che G, Man G, Xiao F. Ginsenoside Rb1 from Panax ginseng attenuates monoiodoacetate-induced osteoarthritis by inhibiting miR-21-5p/FGF18-mediated inflammation. J Food Biochem 2022; 46:e14340. [PMID: 35866931 DOI: 10.1111/jfbc.14340] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 12/19/2022]
Abstract
Ginsenoside Rb1 (Rb1) is a major active compound in Panax ginseng and has shown considerable anti-inflammation effects. Osteoarthritis (OA) is one of the major degenerative disorders affecting the knee. MiR-21-5p is a potential therapeutic target for OA treatment. This study explored the anti-OA effects of Rb1 by focusing on its interaction with the miR-21-5p/FGF18 axis. OA was induced in rats using monoiodoacetate (MIA) and managed with Rb1. Then, changes in the histological structure and miR-21-5p-mediated signaling pathway were measured in joint tissues. The role of miR-21-5p/FGF18 in the anti-OA effects of Rb1 was confirmed by inducing its levels in rats and chondrocytes. Rb1 improved the histological structure and suppressed the production of cytokines in joint tissues. At the molecular level, Rb1 down-regulated miR-12-5p levels and up-regulated FGF18 levels. In chondrocytes, Rb1 increased cell viability, suppressed inflammation, down-regulated miR-21-5p levels, and up-regulated FGF18 levels. The restored level of miR-21-5p compromised the anti-OA effects of Rb1. In a nutshell, our study reported that the anti-OA effects of Rb1 relied on the inhibited expression of miR-21-5p. PRACTICAL APPLICATIONS: Ginsenoside Rb1 (Rb1) is a major active compound in Panax ginseng and has shown considerable anti-osteoarthritis (OA) effects. The current study not only relates the anti-OA function of ginsenoside Rb1 with microRNA but also provides valuable information for exploring novel targets for the development the anti-OA strategies.
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Affiliation(s)
- Jingjie Luan
- Department of Orthopedic Trauma, Yantaishan Hospital of Yantai City, Yantai, Shandong, China
| | - Guiyi Che
- Department of Osteology, People's Hospital of Juxian County, Rizhao City, Shandong, China
| | - Gu Man
- Department of Osteology, Nanjing Lishui District Hospital of TCM, Nanjing City, Jiangsu, China
| | - Feng Xiao
- Department of Medical Service, Yantai Hospital of TCM, Yantai, Shandong, China
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Hossain MA, Alam MJ, Kim B, Kang CW, Kim JH. Ginsenoside-Rb1 prevents bone cartilage destruction through down-regulation of p-Akt, p-P38, and p-P65 signaling in rabbit. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 100:154039. [PMID: 35344713 DOI: 10.1016/j.phymed.2022.154039] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/08/2022] [Accepted: 03/09/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Osteoarthritis (OA) is the most common joint complaint resulting in pain, disability, and loss of quality of life. On the other hand, ginsenoside-Rb1 is a plant product derived from ginseng that possesses immune-regulation and anti-inflammatory activities. However, it has been reported that different rout of administration but hydrogel-based Ginsenoside-Rb1 in an OA rabbit model has not been investigated. PURPOSE The aim of this study was to investigate the potential effects of ginsenoside-Rb1 such as anti-arthritic activity in a rabbit knee OA model via NF- κB, PI3K/Akt, and P38/(MAPK) pathways. STUDY DESIGN In the current study, rabbit osteoarthritis was induced by hollow trephine on the femur trochlea and the hydrogel-based Ginsenoside-Rb1 sheets were inserted on the rabbit knee to assess the anti-arthritis activity of ginsenoside-Rb1 which is sustained release. METHODS After the hydrogel-based Rb1 sheet insert on the rabbit knee, macroscopic and micro CT was performed for investigation of chondroprotective effect. Matrix metalloproteinases (MMPs) and apoptotic expression were assessed through Immunohistochemistry and RT-PCR assay. In addition, the flow cytometry technique was used for the investigation of intracellular reactive oxygen species (ROS) production and histological changes were examined by HE, safranin O, and Masson trichrome staining method. Furthermore, the NF- κB, PI3K/Akt, and P38/(MAPK) pathways were investigated using Western blot analysis. RESULTS Macroscopic and micro CT investigation of hydrogel-Rb1 treatment showed a dose-dependent chondroprotective effect. Immunohistochemistry and RT-PCR revealed that expression of matrix metalloproteinases (MMPs) and apoptotic markers TNF-α, caspase-3, and bax are down-regulated in a dose-dependent fashion following implantation of hydrogel-Rb. Higher levels of intracellular reactive oxygen species (ROS) were observed in the OA group. In histopathological investigation of hydrogel-Rb1 exhibited larger amounts of chondro cells, glycosaminoglycan's, and collagen compared to the defect group. Furthermore, the NF- κB, PI3K/Akt, and P38/(MAPK) pathways were downregulated by hydrogel-Rb1 while the disease model showed upstream. In the meantime, MMP expression level was considerably down-regulated. CONCLUSIONS Our results indicate the protective effect of ginsenoside-Rb1 against OA pathogenesis through prevention of apoptosis with suppression of ROS production and activation of NF-κB signaling through downregulation of the MAPK and PI3K/Akt signaling pathways.
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Affiliation(s)
- Mohammad Amjad Hossain
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, 54596 79 Gobong-ro, Iksan-city, Jeollabuk-Do, Republic of Korea.
| | - Md Jahangir Alam
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, 54596 79 Gobong-ro, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Bumseok Kim
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, 54596 79 Gobong-ro, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Chang-Won Kang
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, 54596 79 Gobong-ro, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Jong-Hoon Kim
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, 54596 79 Gobong-ro, Iksan-city, Jeollabuk-Do, Republic of Korea.
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12
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Gao M, Cao X, Wei S, Huang X, Ouyang H, Chang Y, Shi R, He J. Quantitative Comparison and Chemical Profile of Different Botanical Parts of Panax notoginseng From Different Regions. Front Nutr 2022; 9:841541. [PMID: 35571961 PMCID: PMC9097766 DOI: 10.3389/fnut.2022.841541] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/25/2022] [Indexed: 11/23/2022] Open
Abstract
The root of Panax notoginseng, a highly valued medicine and functional food, is the main part used for medicinal purposes. However, the stems and leaves are also used in practice. To provide a chemical basis for various uses, a quantitative comparison of 18 saponins using a non-targeted metabolomics approach was established, so as to investigate the chemical profiles of the different parts of P. notoginseng. The established strategy revealed that roots and stems, with their similar chemical characteristics, consisted mainly of protopanaxatriol-type saponins, whereas protopanaxadiol-type saponins were principally present in the leaves. Multivariate analysis further suggested that the quality of the stems and leaves of P. notoginseng was significantly affected by its geographical origin. Furthermore, 52 constituents (26 non-volatile and 26 volatile) were identified as potential markers for discriminating between different parts of the plant. Taken together, the study provides comprehensive chemical evidence for the rational application and exploitation of different parts of P. notoginseng.
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Affiliation(s)
- Mengyuan Gao
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiunan Cao
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shujie Wei
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xuhua Huang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huizi Ouyang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yanxu Chang
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Rui Shi
- Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming, China
| | - Jun He
- State Key Laboratory of Component-Based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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13
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Fang X, Wang M, Zhou X, Wang H, Wang H, Xiao H. Effects of growth years on ginsenoside biosynthesis of wild ginseng and cultivated ginseng. BMC Genomics 2022; 23:325. [PMID: 35461216 PMCID: PMC9035264 DOI: 10.1186/s12864-022-08570-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 04/19/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Ginsenoside, as the main active substance in ginseng, has the function of treating various diseases. However, the ginsenosides content of cultivated ginseng is obviously affected by the growth years, but the molecular mechanism is not clear. In addition, there are significant differences in morphology and physiology between wild ginseng and cultivated ginseng, and the effect of growth years on ginsenoside synthesis not yet understood in wild ginseng. RESULTS Transcriptome sequencing on the roots, stems and leaves of cultivated ginseng and wild ginseng with different growth years was performed in this study, exploring the effect of growth years on gene expression in ginseng. The number of differentially expressed genes (DEGs) from comparison groups in cultivated ginseng was higher than that in wild ginseng. The result of weighted gene co-expression network analysis (WGCNA) showed that growth years significantly affected the gene expression of Mitogen-activated protein kinases (MAPK) signaling pathway and terpenoid backbone biosynthesis pathway in cultivated ginseng, but had no effects in wild ginseng. Furthermore, the growth years had significant effects on the genes related to ginsenoside synthesis in cultivated ginseng, and the effects were different in the roots, stems and leaves. However, it had little influence on the expression of genes related to ginsenoside synthesis in wild ginseng. Growth years might affect the expression of genes for ginsenoside synthesis by influencing the expression of these transcription factors (TFs), like my elob lastosis (MYB), NAM, ATAF1 and 2, and CUC2 (NAC), APETALA2/ethylene-responsive factor (AP2/ERF), basic helix-loop-helix (bHLH) and WRKY, etc., thereby affecting the content of ginsenosides. CONCLUSIONS This study complemented the gaps in the genetic information of wild ginseng in different growth periods and helped to clarify the potential mechanisms of the effect of growth years on the physiological state in wild ginseng and cultivated ginseng, which also provided a new insight into the mechanism of ginsenoside regulation.
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Affiliation(s)
- Xiaoxue Fang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Manqi Wang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Xinteng Zhou
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Huan Wang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China
| | - Huaying Wang
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China.
| | - Hongxing Xiao
- Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, 130024, China.
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Chen W, Li X, Chen Z, Hao W, Yao P, Li M, Liu K, Hu H, Wang S, Wang Y. A comprehensive quality analysis of randomized controlled clinical trials of Asian ginseng and American ginseng based on the CONSORT guideline. J Ginseng Res 2022; 46:71-78. [PMID: 35035241 PMCID: PMC8753457 DOI: 10.1016/j.jgr.2021.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/05/2021] [Accepted: 05/10/2021] [Indexed: 12/21/2022] Open
Abstract
Ginseng is an international herb that has been used for thousands of years. Two species most commonly applied and investigated in the ginseng family are Asian ginseng and American ginseng. The number of randomized controlled clinical trials (RCTs) has conspicuously increased, driven by the rapid development of ginseng. However, the reporting of RCT items of ginseng is deficient because of different trial designs and reporting formats, which is a challenge for researchers who are looking for the data with high quality and reliability. Thus, this study focused on providing an extensive analysis of these two species and examined the quality of the RCTs, based on the Consolidated Standards of Reporting Trials (CONSORT) guideline. Ninety-one RCTs conducted from 1980 to 2019 that were related to Asian ginseng and American ginseng used singly met our inclusion criteria. We found that the reporting quality of the two species has improved during the past 40 years. Publication date and sample size were significantly associated with the reporting quality. Rigorous RCTs designed for the species of ginseng are warranted, which can shed light on product research and development of ginseng in the future.
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Affiliation(s)
- Weijie Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Xiuzhu Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Zhejie Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Wei Hao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Peifen Yao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Meng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Kunmeng Liu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao
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15
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Chen W, Yao P, Vong CT, Li X, Chen Z, Xiao J, Wang S, Wang Y. Ginseng: A bibliometric analysis of 40-year journey of global clinical trials. J Adv Res 2021; 34:187-197. [PMID: 35024190 PMCID: PMC8655123 DOI: 10.1016/j.jare.2020.07.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 07/24/2020] [Accepted: 07/27/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Ginseng has a long history of widespread use and remarkable effects as traditional medicine, adjuvant and dietary supplement. The therapeutic value, diverse functionalities and rapid development of ginseng have driven a significant increase in the number of ginseng clinical trials, ranging from its use in various ailments, formulation to safety concerns. Despite the persistent interest in ginseng clinical research, the medical effectiveness of ginseng is inconclusive and there is a lack of bibliometric analysis of the hundreds of ginseng clinical trials. AIM OF REVIEW This review aims to provide an extensive overview of ginseng clinical trials over the past 40 years (1979-2018) in combination with a qualitative and quantitative analysis. The annual clinical trial analysis of time distribution, country and institution network analysis for space cooperation, statistical analysis for various functions, as well as efficiency and effect size were performed for global ginseng clinical trials. Besides, preparation categories, administration routes, and the safety of ginseng clinical trials were also investigated. KEY SCIENTIFIC CONCEPTS OF REVIEW The 40-year journey of ginseng clinical trials has experienced emerging, boom, and stable or transitional stages. The global network of ginseng clinical trials has relevant regional distribution in Asia, North America and Europe. South Korea makes a great contribution to building up large research clusters and strong cooperation links. Universities are the key contributors to ginseng clinical trials. The development of ginseng products could be focused on the clinical trial in diseases with higher effectiveness or effect size, such as sexual function and cognitive & behavior and require rigorous investigations and evidence to evaluate safety. More attention should be paid to different effects from different preparations. We believe this review will provide new insights into the understanding of global ginseng clinical trials and identifies potential future perspectives for research and development of ginseng.
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Affiliation(s)
- Weijie Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Peifen Yao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Chi Teng Vong
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Xiuzhu Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Zhejie Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Jianbo Xiao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
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16
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Yang Z, Yu Y, Sun N, Zhou L, Zhang D, Chen H, Miao W, Gao W, Zhang C, Liu C, Yang X, Wu X, Gao Y. Ginsenosides Rc, as a novel SIRT6 activator, protects mice against high fat diet induced NAFLD. J Ginseng Res 2020; 47:376-384. [DOI: 10.1016/j.jgr.2020.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/01/2020] [Accepted: 07/29/2020] [Indexed: 10/23/2022] Open
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17
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Liu J, Li T, Wang J, Zhao C, Geng C, Meng Q, Du G, Yin J. Different absorption and metabolism of ginsenosides after the administration of total ginsenosides and decoction of Panax ginseng. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2020; 34:e8788. [PMID: 32196768 DOI: 10.1002/rcm.8788] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/12/2020] [Accepted: 03/19/2020] [Indexed: 06/10/2023]
Abstract
RATIONALE Panax ginseng C.A. Meyer (PG), which contains polysaccharides and ginsenosides as the major bioactive components, has been used to promote health and treat diseases for thousands of years in China. Total ginsenosides were extracted from a decoction of Panax ginseng (GD), which included both ginsenosides and polysaccharides, and dissolved in water to obtain a total ginsenosides aqueous solution (TGAS). To study their absorption and metabolism, the pharmacokinetics (PK) and metabolites of ginsenosides in vivo were investigated after the administration of GD and TGAS. METHODS Rat and mice plasma samples were collected after the administration of GD and TGAS. Ultra-performance liquid chromatography coupled with time-of-flight mass spectrometry was used with the UNIFI platform to identify metabolites in the plasma sample. The pharmacokinetic parameters were calculated using a noncompartmental method in the Drug and Statistics software package. RESULTS Thirty ginsenoside metabolites were identified in mice plasma, of which only seven were found in the rat plasma after the administration of GD. The PK of ginsenosides Rb1 , Rc, and Rd were also determined after the oral administration of GD and TGAS and showed significant differences in the pharmacokinetic parameters. CONCLUSIONS There was no difference in the biotransformation pathways after the oral administration of GD and TGAS, indicating that there was no influence of polysaccharides on the biotransformation of ginsenosides in vivo. However, the pharmacokinetic parameters were different after the administration of GD and TGAS, possibly because of the polysaccharides in GD. This study should be of significance in exploring the basis of PG bioactivities and lays the foundation for the further development of new drugs using PG.
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Affiliation(s)
- Jihua Liu
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Ting Li
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
- Department of Pharmaceutics, Changzhi Medical College, Changzhi, China
| | - Jia Wang
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Chunfang Zhao
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Cong Geng
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Qin Meng
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Guangguang Du
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
| | - Jianyuan Yin
- Department of Natural Product Chemistry, College of Pharmacy, Jilin University, Changchun, China
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18
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Cao L, Wu H, Zhang H, Zhao Q, Yin X, Zheng D, Li C, Kim MJ, Kim P, Xue Z, Wang Y, Li Y. Highly efficient production of diverse rare ginsenosides using combinatorial biotechnology. Biotechnol Bioeng 2020; 117:1615-1627. [PMID: 32144753 DOI: 10.1002/bit.27325] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/25/2020] [Accepted: 03/05/2020] [Indexed: 12/29/2022]
Abstract
The rare ginsenosides are recognized as the functionalized molecules after the oral administration of Panax ginseng and its products. The sources of rare ginsenosides are extremely limited because of low ginsenoside contents in wild plants, hindering their application in functional foods and drugs. We developed an effective combinatorial biotechnology approach including tissue culture, immobilization, and hydrolyzation methods. Rh2 and nine other rare ginsenosides were produced by methyl jasmonate-induced culture of adventitious roots in a 10 L bioreactor associated with enzymatic hydrolysis using six β-glycosidases and their combination with yields ranging from 5.54 to 32.66 mg L-1 . The yield of Rh2 was furthermore increased by 7% by using immobilized BglPm and Bgp1 in optimized pH and temperature conditions, with the highest yield reaching 51.17 mg L-1 (17.06% of protopanaxadiol-type ginsenosides mixture). Our combinatorial biotechnology method provides a highly efficient approach to acquiring diverse rare ginsenosides, replacing direct extraction from Panax plants, and can also be used to supplement yeast cell factories.
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Affiliation(s)
- Linggai Cao
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Hao Wu
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - He Zhang
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Quan Zhao
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Xue Yin
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Dongran Zheng
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Chuanwang Li
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Min-Jun Kim
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Pyol Kim
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Institute of Biotechnology, Wonsan University of Agriculture, Wonsan, Democratic People's Republic of Korea
| | - Zheyong Xue
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Yu Wang
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
| | - Yuhua Li
- Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Science, Northeast Forestry University, Harbin, China.,Heilongjiang Key Laboratory of Plant Bioactive Substance Biosynthesis and Utilization, Northeast Forestry University, Harbin, China
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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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The bHLH gene family and its response to saline stress in Jilin ginseng, Panax ginseng C.A. Meyer. Mol Genet Genomics 2020; 295:877-890. [PMID: 32239329 DOI: 10.1007/s00438-020-01658-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 02/20/2020] [Indexed: 02/04/2023]
Abstract
Basic helix-loop-helix (bHLH) gene family is a gene family of transcription factors that plays essential roles in plant growth and development, secondary metabolism and response to biotic and abiotic stresses. Therefore, a comprehensive knowledge of the bHLH gene family is paramount to understand the molecular mechanisms underlying these processes and develop advanced technologies to manipulate the processes efficiently. Ginseng, Panax ginseng C.A. Meyer, is a well-known medicinal herb; however, little is known about the bHLH genes (PgbHLH) in the species. Here, we identified 137 PgbHLH genes from Jilin ginseng cultivar, Damaya, widely cultivated in Jilin, China, of which 50 are newly identified by pan-genome analysis. These 137 PgbHLH genes were phylogenetically classified into 26 subfamilies, suggesting their sequence diversification. They are alternatively spliced into 366 transcripts in a 4-year-old plant and involved in 11 functional subcategories of the gene ontology, indicating their functional differentiation in ginseng. The expressions of the PgbHLH genes dramatically vary spatio-temporally and across 42 genotypes, but they are still somehow functionally correlated. Moreover, the PgbHLH gene family, at least some of its genes, is shown to have roles in plant response to the abiotic stress of saline. These results provide a new insight into the evolution and functional differentiation of the bHLH gene family in plants, new bHLH genes to the PgbHLH gene family, and saline stress-responsive genes for genetic improvement in ginseng and other plant species.
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Kim JH, Oh JM, Chun S, Park HY, Im WT. Enzymatic Biotransformation of Ginsenoside Rb 2 into Rd by Recombinant α-L-Arabinopyranosidase from Blastococcus saxobsidens. J Microbiol Biotechnol 2020; 30:391-397. [PMID: 31893597 PMCID: PMC9728169 DOI: 10.4014/jmb.1910.10065] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this study, we used a novel α-L-arabinopyranosidase (AbpBs) obtained from ginsenoside-converting Blastococcus saxobsidens that was cloned and expressed in Escherichia coli BL21 (DE3), and then applied it in the biotransformation of ginsenoside Rb2 into Rd. The gene, termed AbpBs, consisting of 2,406 nucleotides (801 amino acid residues), and with a predicted translated protein molecular mass of 86.4 kDa, was cloned into a pGEX4T-1 vector. A BLAST search using the AbpBs amino acid sequence revealed significant homology with a family 2 glycoside hydrolase (GH2). The over-expressed recombinant AbpBs in Escherichia coli BL21 (DE3) catalyzed the hydrolysis of the arabinopyranose moiety attached to the C-20 position of ginsenoside Rb2 under optimal conditions (pH 7.0 and 40°;C). Kinetic parameters for α-Larabinopyranosidase showed apparent Km and Vmax values of 0.078 ± 0.0002 micrometer and 1.4 ± 0.1 μmol/min/mg of protein against p-nitrophenyl-α-L-arabinopyranoside. Using a purified AbpBs (1 μg/ml), 0.1% of ginsenoside Rb2 was completely converted to ginsenoside Rd within 1 h. The recombinant AbpBs could be useful for high-yield, rapid, and low-cost preparation of ginsenoside Rd from Rb2.
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Affiliation(s)
- Ju-Hyeon Kim
- Department of Biotechnology, Hankyong National University, Anseong 7579, Republic of Korea,HK Ginseng Research Center, Hankyong National University, Anseong 17579, Republic of Korea
| | - Jung-Mi Oh
- Department of Physiology, Chonbuk National University Medical School, Jeonju 54907, Korea
| | - Sungkun Chun
- Department of Physiology, Chonbuk National University Medical School, Jeonju 54907, Korea
| | - Hye Yoon Park
- National Institute of Biological Resources, Incheon 22689, Republic of Korea
| | - Wan Taek Im
- Department of Biotechnology, Hankyong National University, Anseong 7579, Republic of Korea,HK Ginseng Research Center, Hankyong National University, Anseong 17579, Republic of Korea,AceEMzyme Co., Ltd., Anseong 1779, Republic of Korea,Corresponding author Phone: +82-31-6705335 Fax: +82-31-6705339 E-mail:
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22
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Kim JE, Monmai C, Rod-in W, Jang AY, You SG, Lee SM, Jung SK, Park WJ. Co-immunomodulatory Activities of Anionic Macromolecules Extracted from Codium fragile with Red Ginseng Extract on Peritoneal Macrophage of Immune-Suppressed Mice. J Microbiol Biotechnol 2020; 30:352-358. [PMID: 31893613 PMCID: PMC9728336 DOI: 10.4014/jmb.1909.09062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this study we investigated the immune effects of oral administration of anionic macromolecules extracted from Codium fragile (CFAM) and red ginseng extract mixture on the peritoneal macrophage cells in immune-suppressed mice. Cyclophosphamide (CY) induces the immune-suppressed condition. CY-treated mice were orally fed with different concentrations of CFAM supplemented with red ginseng extract and the peritoneal macrophages collected. CY treatment significantly decreased the immune activities of peritoneal macrophages, compared to the normal mice. The administration of CFAM mixed with red ginseng extract significantly boosted the viability of macrophage cells and nitric oxide production of peritoneal macrophages. Further, the oral administration of CFAM mixed with red ginseng extract up-regulated the expression of iNOS, COX-2, and TLR-4 as well as cytokines such as IL-1β, IL-6, TNF-α, and IFN-γ more than the red ginseng-treated group. This study showed that CFAM enhanced the immune activity of red ginseng extract in the peritoneal macrophage cells of immune-suppressed mice. Furthermore, CFAM might be used as a co-stimulant of red ginseng extract through the regulation of macrophage cells for the enhancement of human health and immunity.
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Affiliation(s)
- Ji Eun Kim
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Chaiwat Monmai
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung 5457, Republic of Korea
| | - Weerawan Rod-in
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung 5457, Republic of Korea
| | - A-yeong Jang
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea,Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung 5457, Republic of Korea
| | - Sang-Guan You
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea,Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung 5457, Republic of Korea
| | - Sang-min Lee
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea,Department of Marine Biotechnology, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea
| | - Seok-Kyu Jung
- Department of Horticulture, Daegu Catholic University, Gyeongsan 3830, Republic of Korea
| | - Woo Jung Park
- Department of Wellness-Bio Industry, Gangneung-Wonju National University, Gangneung 25457, Republic of Korea,Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung 5457, Republic of Korea,Corresponding author Phone: +82-33-640-2857 Fax: +82-33-640-2850 E-mail:
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23
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Wu T, Chen Y, Liu W, Tong KL, Suen CWW, Huang S, Hou H, She G, Zhang H, Zheng X, Li J, Zha Z. Ginsenoside Rb1/TGF-β1 loaded biodegradable silk fibroin-gelatin porous scaffolds for inflammation inhibition and cartilage regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 111:110757. [PMID: 32279738 DOI: 10.1016/j.msec.2020.110757] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 02/15/2020] [Indexed: 01/06/2023]
Abstract
Creating a microenvironment with low inflammation and favorable for the chondrogenic differentiation of endogenous stem cells plays an essential role in cartilage repairing. In the present study, we design a novel ginsenoside Rb1/TGF-β1 loaded silk fibroin-gelatin porous scaffold (GSTR) with the function of attenuating inflammation and promoting chondrogenesis. The scaffold has porous microstructure, proper mechanical strength, degradation rate and sustained release of Rb1 and TGF-β1. Rat bone marrow-derived mesenchymal stem cells (rBMSCs) seeded into GSTR scaffolds are homogeneously distributed and display a higher proliferation rate than non-loaded scaffolds (GS). GSTR scaffolds promote the chondrogenic differentiation of rBMSCs and suppress the expression of inflammation genes. Under the stimulation of IL-1β, the inflammation level of the chondrocytes seeded in GSTR scaffolds is also significantly down-regulated. Moreover, GSTR scaffolds implanted into the osteochondral defects in rats effectively promote the regeneration of hyaline cartilage 12 weeks after surgery when compared with other groups. It is demonstrated that this scaffold loaded with Rb1 and TGF-β1 can synergistically create a microenvironment favorable for cartilage regeneration by promoting the chondrogenesis and suppressing the inflammation levels in vivo. These results prove it has a great potential to develop this Rb1/TGF-β1 releasing scaffold into a novel and promising therapeutic for cartilage repair.
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Affiliation(s)
- Tingting Wu
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Yuanfeng Chen
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China.
| | - Wenping Liu
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Kui Leung Tong
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Chun-Wai Wade Suen
- Department of Genetics, University of Cambridge, Cambridge CB2 3EH, United Kingdom
| | - Shusen Huang
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Huige Hou
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Guorong She
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Huantian Zhang
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Xiaofei Zheng
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China
| | - Jieruo Li
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China.
| | - Zhengang Zha
- Institute of Orthopedic Diseases, Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, PR China.
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24
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Aravinthan A, Hossain MA, Kim B, Kang CW, Kim NS, Hwang KC, Kim JH. Ginsenoside Rb 1 inhibits monoiodoacetate-induced osteoarthritis in postmenopausal rats through prevention of cartilage degradation. J Ginseng Res 2020; 45:287-294. [PMID: 33841009 PMCID: PMC8020294 DOI: 10.1016/j.jgr.2020.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 12/23/2019] [Accepted: 01/14/2020] [Indexed: 01/15/2023] Open
Abstract
Background Ginsenoside Rb1 (G-Rb1), one of the major active compounds in Panax ginseng, has already been shown to reduce inflammation in various diseases. Osteoarthritis (OA) has traditionally been considered a degenerative disease with degradation of joint articular cartilage. However, recent studies have shown the association of inflammation with OA. In the present study, we investigated whether Rb1 had an antiinflammatory effect on monoiodoacetate (MIA)-induced OA in ovariectomized rats as a model of postmenopausal arthritis. Methods G-Rb1 at a dosage of 3 and 10 μg/kg body weight was administered every 3 days intraarticularly for a period of 4 weeks to observe antiarthritic effects. Diclofenac (10 mg/kg) served as a positive control. Results The administration of Rb1 significantly ameliorated OA inflammatory symptoms and reduced serum levels of inflammatory cytokines. Furthermore, G-Rb1 administration considerably enhanced the expression of bone morphogenetic protein-2 and collagen 2A and reduced the levels of matrix metalloproteinase-13 genes, indicating a chondroprotective effect of G-Rb1. G-Rb1 also significantly reduced the expression of several inflammatory cytokines/chemokines (interferon gamma (IFN-γ), monocyte chemoattractant protein-1 (MCP-1)/CCL-2, interleukin [IL]-1β, and IL-6). Histological analysis demonstrated that G-Rb1 significantly attenuated the pathological changes in MIA-induced OA in ovariectomized rats. Safranin O and toluidine blue staining further demonstrated that G-Rb1 effectively prevented the degradation of cartilage and glycosaminoglycans, respectively. Conclusion Overall, our results suggest that G-Rb1 exerts cartilage protective effect on MIA-induced ovariectomized OA rats, by inhibiting inflammatory mediators such as IL-6, IL-1β, MCP-1/CCL-2, cyclooxygenase-2 (COX-2), and prostaglandin E2 (PGE2). These results shed a light on possible therapeutic application of G-Rb1 in OA.
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Affiliation(s)
- Adithan Aravinthan
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Mohammad Amjad Hossain
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Bumseok Kim
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Chang-Won Kang
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Nam Soo Kim
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
| | - Ki-Chul Hwang
- Department of Medicine, College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea
| | - Jong-Hoon Kim
- College of Veterinary Medicine, Biosafety Research Institute, Chonbuk National University, Iksan-city, Jeollabuk-Do, Republic of Korea
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25
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Irfan M, Kim M, Rhee MH. Anti-platelet role of Korean ginseng and ginsenosides in cardiovascular diseases. J Ginseng Res 2020; 44:24-32. [PMID: 32095094 PMCID: PMC7033355 DOI: 10.1016/j.jgr.2019.05.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 11/22/2022] Open
Abstract
Cardiovascular diseases prevail among modern societies and underdeveloped countries, and a high mortality rate has also been reported by the World Health Organization affecting millions of people worldwide. Hyperactive platelets are the major culprits in thrombotic disorders. A group of drugs is available to deal with such platelet-related disorders; however, sometimes, side effects and complications caused by these drugs outweigh their benefits. Ginseng and its nutraceuticals have been reported to reduce the impact of thrombotic conditions and improve cardiovascular health by antiplatelet mechanisms. This review provides (1) a comprehensive insight into the available pharmacological options from ginseng and ginsenosides (saponin and nonsaponin fractions) for platelet-originated cardiovascular disorders; (2) a discussion on the impact of specific functional groups on the modulation of platelet functions and how structural modifications among ginsenosides affect platelet activation, which may further provide a basis for drug design, optimization, and the development of ginsenoside scaffolds as pharmacological antiplatelet agents; (3) an insight into the synergistic effects of ginsenosides on platelet functions; and (4) a perspective on future research and the development of ginseng and ginsenosides as super nutraceuticals.
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Key Words
- AA, arachidonic acid
- AC, adenylyl cyclase
- ADP, adenosine diphosphate
- ASA, acetylsalicylic acid
- ATP, adenosine triphosphate
- Akt, protein kinase B
- Antiplatelet
- COX, cyclooxygenase
- CRP, collagen-related peptide
- CSF, crude saponin fraction
- ERK, extracellular signal–regulated kinase
- GPVI, glycoprotein VI
- Ginsenosides
- IC50, half maximal (50%) inhibitory concentration
- IP3, inositol-1,4,5-triphosphate
- JNK, c-Jun N-terminal kinase
- MAPK, mitogen-activated protein kinase
- MKK4, mitogen-activated protein kinase kinase 4
- MLC, myosin light chain
- Nutraceutical
- PAF, platelet-activating factor
- PAR, proteinase-activated receptor
- PI3K, phosphatidylinositol 3-kinase
- PKA, protein kinase A
- PKC, protein kinase C
- PKG, protein kinase G
- PLA2, phospholipase A2
- PLCγ2, phospholipase C gamma-2
- PPD, protopanaxadiol
- PPT, protopanaxatriol
- PT, prothrombin time
- ROCK, Rho-associated protein kinase
- SFK, Src family kinase
- Structural modification
- Syk, spleen tyrosine kinase
- Synergism
- TS, total saponin
- TxA2, thromboxane A2
- TxAS, thromboxane-A synthase
- TxB2, thromboxane B2
- TxR, thromboxane receptor
- VASP, vasodilator-stimulated phosphoprotein
- [Ca2+]i, intracellular calcium ion
- aPTT, activated partial thromboplastin time
- cAMP, cyclic adenosine monophosphate
- cPLA2α, cytosolic phospholipase A2α
- vWF, von Willebrand factor
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Affiliation(s)
| | | | - Man Hee Rhee
- Laboratory of Veterinary Physiology and Cell Signaling, Department of Veterinary Medicine, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea
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26
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Ren S, Leng J, Xu XY, Jiang S, Wang YP, Yan XT, Liu Z, Chen C, Wang Z, Li W. Ginsenoside Rb1, A Major Saponin from Panax ginseng, Exerts Protective Effects Against Acetaminophen-Induced Hepatotoxicity in Mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:1815-1831. [PMID: 31786947 DOI: 10.1142/s0192415x19500927] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Acute liver injury (ALI) induced by acetaminophen (APAP) is the main cause of drug-induced liver injury. Previous reports indicated liver failure could be alleviated by saponins (ginsenosides) from Panax ginseng against APAP-induced inflammatory responses in vivo. However, validation towards ginsenoside Rb1 as a major and marker saponin may protect liver from APAP-induced ALI and its mechanisms are poorly elucidated. In this study, the protective effects and the latent mechanisms of Rb1 action against APAP-induced hepatotoxicity were investigated. Rb1 was administered orally with 10mg/kg and 20mg/kg daily for 1 week before a single injection of APAP (250mg/kg, i.p.) 1h after the last treatment of Rb1. Serum alanine/aspartate aminotransferases (ALT/AST), liver glutathione (GSH) depletion, as well as the inflammatory cytokines, such as tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2), were analyzed to indicate the underlying protective effects of Rb1 against APAP-induced hepatotoxicity with significant inflammatory responses. Histological examination further proved Rb1's protective effects. Importantly, Rb1 mitigated the changes in the phosphorylation of MAPK and PI3K/Akt, as well as its downstream factor NF-κB. In conclusion, experimental data clearly demonstrated that Rb1 exhibited a remarkable liver protective effect against APAP-induced ALI, partly through regulating MAPK and PI3K/Akt signaling pathways-mediated inflammatory responses.
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Affiliation(s)
- Shen Ren
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Jing Leng
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Xing-Yue Xu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Shuang Jiang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Ying-Ping Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Xiao-Tong Yan
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Zhi Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China
| | - Chen Chen
- School of Biomedical Sciences, University of Queensland, Brisbane 4072, Australia
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, P. R. China.,National & Local Joint Engineering Research, Center for Ginseng Breeding and Development, Changchun 130118, P. R. China
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27
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Lee SH, Lee HY, Yu M, Yeom E, Lee JH, Yoon A, Lee KS, Min KJ. Extension of Drosophila lifespan by Korean red ginseng through a mechanism dependent on dSir2 and insulin/IGF-1 signaling. Aging (Albany NY) 2019; 11:9369-9387. [PMID: 31672931 PMCID: PMC6874434 DOI: 10.18632/aging.102387] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 10/21/2019] [Indexed: 12/20/2022]
Abstract
Many studies have indicated that Korean red ginseng (KRG) has anti-inflammatory and anti-oxidative effects, thereby inducing many health benefits in humans. Studies into the longevity effects of KRG are limited and have provided contradictory results, and the molecular mechanism of lifespan extension by KRG is not elucidated yet. Herein, the longevity effect of KRG was investigated in Drosophila melanogaster by feeding KRG extracts, and the molecular mechanism of lifespan extension was elucidated by using longevity-related mutant flies. KRG extended the lifespan of Drosophila when administrated at 10 and 25 μg/mL, and the longevity benefit of KRG was not due to reduced feeding, reproduction, and/or climbing ability in fruit flies, indicating that the longevity benefit of KRG is a direct effect of KRG, not of a secondary artifact. Diet supplementation with KRG increased the lifespan of flies on a full-fed diet but not of those on a restricted diet, and the longevity effect of KRG was diminished by the mutation of dSir2, a deacetylase known to mediate the benefits of dietary restriction. Similarly, the longevity effect of KRG was mediated by the reduction of insulin/IGF-1 signaling. In conclusion, KRG extends the lifespan of Drosophila through Sir2 and insulin/IGF-1 signaling and has potential as an anti-aging dietary-restriction mimetic and prolongevity supplement.
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Affiliation(s)
- Shin-Hae Lee
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
| | - Hye-Yeon Lee
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
| | - Mira Yu
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
| | - Eunbyul Yeom
- Metabolism and Neurophysiology Research Group, KRIBB, Daejeon 34141, Korea
| | - Ji-Hyeon Lee
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
| | - Ah Yoon
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
| | - Kyu-Sun Lee
- Metabolism and Neurophysiology Research Group, KRIBB, Daejeon 34141, Korea.,Department of Functional Genomics, UST, Daejeon 34141, Korea
| | - Kyung-Jin Min
- Department of Biological Sciences, Inha University, Incheon 22212, Korea
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28
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Dong L, Li Y, Xu J, Yang J, Wei G, Shen L, Ding W, Chen S. Biofertilizers regulate the soil microbial community and enhance Panax ginseng yields. Chin Med 2019; 14:20. [PMID: 31143242 PMCID: PMC6533694 DOI: 10.1186/s13020-019-0241-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 05/04/2019] [Indexed: 12/02/2022] Open
Abstract
Background Panax ginseng is widely used as functional food and traditional Chinese medicine. To satisfy the market supply and medication safety, biofertilizers are used as agents to stimulate the growth and production of P. ginseng. Methods In this study, we used high-throughput sequencing and quantitative polymerase chain reaction to analyze microbial community in soils treated with biofertilizers during the development stages of P. ginseng. Ginsenoside content was detected using high-performance liquid chromatography analysis to evaluate the effects of biofertilizer application. Results In this study, the incidence rate of P. ginseng root rot significantly declined by 40.3–47.3% after application of disease-biocontrol biofertilizers. Bacterial diversity showed increasing trends in soils treated with 3.0–4.5 ml kg−1 of disease-biocontrol biofertilizers compared with those in untreated soils. Principal coordinate analysis ordination revealed that bacterial communities were changed by biofertilizers depending on their application concentration. Relative abundance of potentially beneficial bacterial agents, such as Bacillus, Burkholderia, Rhizobium, Streptomyces, and Mycobacterium, significantly increased compared with that in control. Fusarium of low abundance observed in soils treated with biofertilizers compared with that in untreated soils. P. ginseng yield was enhanced by 17.0–19.1%, and ginsenoside (Rg1 and Rb1) contents were improved after biofertilizer application. Conclusions Our results reveal that biofertilizers reduced the incidence rate of root rot, increased bacterial diversity, promoted the relative abundance of potentially beneficial bacterial taxa, decreased the abundance of potentially harmful bacterial agents, and then enhanced the yield and quality of P. ginseng. Electronic supplementary material The online version of this article (10.1186/s13020-019-0241-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Linlin Dong
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
| | - Yong Li
- 2Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China
| | - Jiang Xu
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
| | - Juan Yang
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
| | - Guangfei Wei
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
| | - Liang Shen
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
| | - Wanlong Ding
- 2Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193 China
| | - Shilin Chen
- 1Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 China
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29
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Wei S, Sun Y, Xi G, Zhang H, Xiao M, Yin R. Development of a single-tube nested PCR-lateral flow biosensor assay for rapid and accurate detection of Alternaria panax Whetz. PLoS One 2018; 13:e0206462. [PMID: 30408825 PMCID: PMC6224276 DOI: 10.1371/journal.pone.0206462] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 10/13/2018] [Indexed: 12/01/2022] Open
Abstract
Alternaria panax Whetz causes one of the most commonly occurring and serious diseases in ginseng cultivation, and may cause significant production and economic losses in the ginseng industry. Rapid, early, and accurate identification of Alternaria panax Whetz is an essential prerequisite for the effective prevention and control of further infection spread. In this work, a rapid and accurate molecular diagnostic method, a single-tube nested PCR-lateral flow biosensor assay (STNPCR-LFBA), was developed for rapid identification of Alternaria panax Whetz. The STNPCR-LFBA was 100 times more sensitive than the traditional PCR-LFBA. Besides that, the PCR product was checked by a lateral flow biosensor assay, which provided a basis for the migration of the detection technology to a point-of-care test (POCT) format. STNPCR-LFBA was specific to Alternaria panax Whetz, and no cross-reactions were observed in other non-target samples; the limit of detection was up to 0.01 pg of Alternaria panax Whetz genomic DNA. STNPCR-LFBA could also be used for specific identification of Alternaria panax Whetz in real samples. STNPCR-LFBA is useful for identifying Alternaria panax Whetz due to its rapidity, accuracy, and simple manipulation.
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Affiliation(s)
- Shuqin Wei
- College of Agronomy, Jilin College of Agricultural Science and Technology, Jilin, Jilin, China
| | - Yajuan Sun
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Guangsheng Xi
- College of Traditional Chinese Medicine, Jilin College of Agricultural Science and Technology, Jilin, Jilin, China
| | - Huijuan Zhang
- College of Biological and Pharmaceutical Engineering, Jilin College of Agricultural Science and Technology, Jilin, Jilin, China
| | - Mingya Xiao
- College of Biological and Pharmaceutical Engineering, Jilin College of Agricultural Science and Technology, Jilin, Jilin, China
| | - Rui Yin
- College of Biological and Pharmaceutical Engineering, Jilin College of Agricultural Science and Technology, Jilin, Jilin, China
- * E-mail:
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Cao Y, Xu X, Liu S, Huang L, Gu J. Ganoderma: A Cancer Immunotherapy Review. Front Pharmacol 2018; 9:1217. [PMID: 30410443 PMCID: PMC6209820 DOI: 10.3389/fphar.2018.01217] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 10/05/2018] [Indexed: 01/20/2023] Open
Abstract
Ganoderma is a significant source of natural fungal medicines and has been used for the treatment of various diseases for many years. However, the use of Ganoderma in cancer immunotherapy is poorly elucidated. In this study, we have analyzed 2,398 English-language papers and 6,968 Chinese-language papers published between 1987 and 2017 by using bibliometrics. A steady growth in the number of publications was observed before 2004, followed by an exponential increase between 2004 and 2017. The most common category for publications about Ganoderma was "Pharmacology & Pharmacy," in which immunomodulation (25.60%) and cancer treatment (21.40%) were the most popular subcategories. Moreover, we have provided an overview of the bioactive components and combinatorial immunomodulatory effects for the use of Ganoderma in the treatment of cancer, including the major pathways of immune cells. Immunomodulatory protein and polysaccharides are the key bioactive factors responsible for cancer immunotherapy, and the NF-κB and MAPK pathways are the most comprehensively investigated major pathways. Our results indicate that Ganoderma has a broad-spectrum application for the treatment of cancer through the regulation of the immune system. This review provides guidance for future research into the role of Ganoderma in cancer immunotherapy.
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Affiliation(s)
- Yu Cao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Department of Pharmacy, Southwest University for Nationalities, Chengdu, China
| | - Xiaowei Xu
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Shujing Liu
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Linfang Huang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Jian Gu
- Department of Pharmacy, Southwest University for Nationalities, Chengdu, China
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Irfan M, Jeong D, Kwon HW, Shin JH, Park SJ, Kwak D, Kim TH, Lee DH, Park HJ, Rhee MH. Ginsenoside-Rp3 inhibits platelet activation and thrombus formation by regulating MAPK and cyclic nucleotide signaling. Vascul Pharmacol 2018; 109:45-55. [DOI: 10.1016/j.vph.2018.06.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 04/11/2018] [Accepted: 06/02/2018] [Indexed: 11/25/2022]
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Irfan M, Jeong D, Saba E, Kwon HW, Shin JH, Jeon BR, Kim S, Kim SD, Lee DH, Nah SY, Rhee MH. Gintonin modulates platelet function and inhibits thrombus formation via impaired glycoprotein VI signaling. Platelets 2018; 30:589-598. [PMID: 29870296 DOI: 10.1080/09537104.2018.1479033] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Panax ginseng (P. ginseng), one of the most valuable medicinal plants, is known for its healing and immunobooster properties and has been widely used in folk medicine against cardiovascular diseases, including stroke and heart attack. In this study, we explored the anti-platelet activity of gintonin (a recently discovered non-saponin fraction of ginseng) against agonist-induced platelet activation. In vitro effects of gintonin on agonist-induced human and rat platelet aggregation, granule secretion, integrin αIIbβ3 activation, and intracellular calcium ion ([Ca2+]i) mobilization were examined. Western blot analysis and immunoprecipitation techniques were used to estimate the expression of mitogen-activated protein kinases (MAPKs) and phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) and interaction of glycoprotein VI (GPVI) signaling pathway molecules such as Src family kinases (SFK), tyrosine kinase Syk, and PLCγ2. In vivo effects were studied using acute pulmonary thromboembolism model in mice. Gintonin remarkably inhibited collagen-induced platelet aggregation and suppressed granule secretion, [Ca2+]i mobilization, and fibrinogen binding to integrin αIIbβ3 in a dose-dependent manner and clot retraction. Gintonin attenuated the activation of MAPK molecules and PI3K/Akt pathway. It also inhibited SFK, Syk, and PLCγ2 activation and protected mice from thrombosis. Gintonin inhibited agonist-induced platelet activation and thrombus formation through impairment in GPVI signaling molecules, including activation of SFK, Syk, PLCγ2, MAPK, and PI3K/Akt; suggesting its therapeutic potential against platelet related CVD.
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Affiliation(s)
- Muhammad Irfan
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
| | - Dahye Jeong
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
| | - Evelyn Saba
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
| | - Hyuk-Woo Kwon
- b Department of Biomedical Laboratory Science , Far East University , Eumseong , Korea
| | - Jung-Hae Shin
- c Department of Biomedical Laboratory Science, College of Biomedical Science and Engineering , Inje University , Gyungnam , Korea
| | - Bo-Ra Jeon
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
| | - Suk Kim
- d Institute of Animal Medicine, College of Veterinary Medicine , Gyeongsang National University , Jinju , Republic of Korea
| | - Sung-Dae Kim
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
| | - Dong-Ha Lee
- e Department of Biomedical Laboratory Science , Korea Nazarene University , Cheonan, Chungnam , Republic of Korea.,f Molecular Diagnostics Research Institute , Namseoul University , Cheonan, Chungnam , Republic of Korea
| | - Seung-Yeol Nah
- g Ginsentology Research Laboratory, Department of Physiology, College of Veterinary Medicine , Konkuk University , Seoul , Republic of Korea
| | - Man Hee Rhee
- a Laboratory of Physiology and Cell Signaling, College of Veterinary Medicine , Kyungpook National University , Daegu , Republic of Korea
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Guo X, Lv J, Lu J, Fan L, Huang X, Hu L, Wang J, Shen X. Protopanaxadiol derivative DDPU improves behavior and cognitive deficit in AD mice involving regulation of both ER stress and autophagy. Neuropharmacology 2018; 130:77-91. [DOI: 10.1016/j.neuropharm.2017.11.033] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 11/03/2017] [Accepted: 11/21/2017] [Indexed: 11/26/2022]
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Lee DG, Lee J, Kim KT, Lee SW, Kim YO, Cho IH, Kim HJ, Park CG, Lee S. High-performance liquid chromatography analysis of phytosterols in Panax ginseng root grown under different conditions. J Ginseng Res 2018; 42:16-20. [PMID: 29348717 PMCID: PMC5766704 DOI: 10.1016/j.jgr.2016.10.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 10/19/2016] [Accepted: 10/25/2016] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND The Panax ginseng plant is used as an herbal medicine. Phytosterols of P. ginseng have inhibitory effects on inflammation-related factors in HepG2 cells. METHODS Phytosterols (e.g., stigmasterol and β-sitosterol) in the roots of P. ginseng grown under various conditions were analyzed using high-performance liquid chromatography. The P. ginseng roots analyzed in this study were collected from three cultivation areas in Korea (i.e., Geumsan, Yeongju, and Jinan) and differed by cultivation year (i.e., 4 years, 5 years, and 6 years) and production process (i.e., straight ginseng, red ginseng, and white ginseng). RESULTS The concentrations of stigmasterol and β-sitosterol in P. ginseng roots were 2.22-23.04 mg/g and 7.35-59.09 mg/g, respectively. The highest concentrations of stigmasterol and β-sitosterol were in the roots of 6-year-old P. ginseng cultivated in Jinan (82.14 mg/g and 53.23 mg/g, respectively). CONCLUSION Six-year-old white ginseng and white ginseng cultivated in Jinan containing stigmasterol and β-sitosterol are potentially a new source of income in agriculture.
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Affiliation(s)
- Dong Gu Lee
- Department of Integrative Plant Science, Chung-Ang University, Anseong, Republic of Korea
| | - Jaemin Lee
- Department of Integrative Plant Science, Chung-Ang University, Anseong, Republic of Korea
| | - Kyung-Tack Kim
- Korea Food Research Institute, Sungnam, Republic of Korea
| | - Sang-Won Lee
- Department of Medicinal Crop Research Institute, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Young-Ock Kim
- Department of Medicinal Crop Research Institute, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Ik-Hyun Cho
- Department of Convergence Medical Science, Brain Korea 21 Plus Program, and Institute of Korean Medicine, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hak-Jae Kim
- Department of Clinical Pharmacology, College of Medicine, Soonchunhyang University, Cheonan, Republic of Korea
| | - Chun-Gun Park
- Department of Medicinal Crop Research Institute, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Sanghyun Lee
- Department of Integrative Plant Science, Chung-Ang University, Anseong, Republic of Korea
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Dai YL, Qiao MD, Yu P, Zheng F, Yue H, Liu SY. Comparing eight types of ginsenosides in ginseng of different plant ages and regions using RRLC-Q-TOF MS/MS. J Ginseng Res 2017; 44:205-214. [PMID: 32148401 PMCID: PMC7031739 DOI: 10.1016/j.jgr.2017.11.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 10/31/2017] [Accepted: 11/03/2017] [Indexed: 11/17/2022] Open
Abstract
Background This article aims to compare and analyze the contents of ginsenosides in ginseng of different plant ages from different localities in China. Methods In this study, 77 fresh ginseng samples aged 2–4 years were collected from 13 different cultivation regions in China. The content of eight ginsenosides (Rg3, Rc, Rg1, Rf, Rb2, Rb1, Re, and Rd) was determined using rapid resolution liquid chromatography coupled with quadrupole–time-of-flight tandem mass spectrometry (RRLC-Q-TOF MS/MS) to comparatively evaluate the influences of cultivation region and age. Results Ginsenoside contents differed significantly depending on age and cultivation region. The contents of ginsenosides Re, Rc, Rg1, Rg3, and Rf increased with cultivation age, whereas that of ginsenoside Rb1 peaked in the third year of cultivation. Moreover, the highest ginsenoside content was obtained from Changbai (19.36 mg/g) whereas the lowest content was obtained from Jidong (12.05 mg/g). Ginseng from Jilin Province contained greater total ginsenosides and was richer in ginsenoside Re than ginseng of the same age group in Heilongjiang and Liaoning provinces, where Rb1 and Rg1 contents were relatively high. Conclusion In this study, RRLC-Q-TOF MS/MS was used to analyze ginsenoside contents in 77 ginseng samples aged 2–4 years from different cultivation regions. These patterns of variation in ginsenoside content, which depend on harvesting location and age, could be useful for interested parties to choose ginseng products according to their needs.
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Affiliation(s)
- Yu-Lin Dai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Meng-Dan Qiao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Peng Yu
- School of pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Fei Zheng
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Hao Yue
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Shu-Ying Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
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Wang Z, Hu JN, Yan MH, Xing JJ, Liu WC, Li W. Caspase-Mediated Anti-Apoptotic Effect of Ginsenoside Rg5, a Main Rare Ginsenoside, on Acetaminophen-Induced Hepatotoxicity in Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9226-9236. [PMID: 28965396 DOI: 10.1021/acs.jafc.7b03361] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Frequent overdose of acetaminophen (APAP) is one of the most common and important incentives of acute hepatotoxicity. Prior to this work, our research group confirmed that black ginseng (Panax ginseng, BG) showed powerful protective effects on APAP-induced ALI. However, it is not clear which kind of individual ginsenoside from BG plays such a liver protection effect. The objective of the current investigation was to evaluate whether ginsenoside Rg5 (G-Rg5) protected against APAP-induced hepatotoxicity and the involved action mechanisms. Mice were administrated with G-Rg5 at two dosages of 10 or 20 mg/kg for 7 consecutive days. After the last treatment, all of the animals that received a single intraperitoneal injection of APAP (250 mg/kg) showed severe liver toxicity after 24 h, and the liver protection effects of G-Rg5 were examined. The results clearly indicated that pretreatment with G-Rg5 remarkably inhibited the production of serum tumor necrosis factor (TNF-α) and interleukin-1β (IL-1β) compared with the APAP group. Meanwhile, G-Rg5 decreased the hepatic malondialdehyde (MDA) content, the protein expression levels of 4-hydroxynonenal (4-HNE) and cytochrome P450 2E1 (CYP2E1) in the liver tissues. G-Rg5 decreased APAP caused the hepatic overexpression of cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS). Furthermore, analysis of immunohistochemistry and Western blotting also indicated that G-Rg5 pretreatment inhibited activation of apoptotic pathways mainly via increasing the expression of Bcl-2 protein, decreasing the expression of Bax protein, proliferating cell nuclear antigen (PCNA), cytochrome c, caspase-3, caspase-8, and caspase-9. Liver histopathological observation provided further evidence that pretreatment with G-Rg5 could significantly inhibit hepatocyte necrosis, inflammatory cell infiltration, and apoptosis caused by APAP. In conclusion, the present study clearly demonstrates that G-Rg5 exerts a liver protection effect against APAP-induced acute hepatotoxicity mainly via a caspase-mediated anti-apoptotic effect.
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Affiliation(s)
- Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
| | - Jun-Nan Hu
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
| | - Meng-Han Yan
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
| | - Jing-Jing Xing
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
| | - Wen-Cong Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University , Changchun 130118, China
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Park J, Bui PTC, Song H, Kim SK, Rhee DK, Kim EY, Rhyu MR, Lee MS, Lee YJ. Ginseng on Nuclear Hormone Receptors. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2017; 45:1147-1156. [DOI: 10.1142/s0192415x17500628] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The first record of ginseng use dates back over two millennia, and ginseng is now popular in more than 35 countries. Ginsenosides are the pharmacological constituents responsible for the beneficial effects of ginseng. There is increasing evidence that ginseng and its bioactive ingredients are involved in the regulation of nuclear receptors, molecules that act in response to the specific binding of hormones, which link to a diverse array of signaling pathways, such as the ERK and PI3K/Akt pathways. Knowledge of the mechanism of how ginseng mediates these complexes is essential for the development of multi-target phytomedicine as possible therapy for different diseases. Here, we discuss the literature on the effects of ginseng and its constituents on estrogen, glucocorticoid, peroxisome proliferator-activated, and androgen nuclear hormone receptors, as well as how ginseng and its constituents exert their biological function in the treatment of cancer, obesity, and cardiovascular and neurological disorders. The accumulated results definitely show that the nuclear receptors are cellular targets of ginsenosides, but more rigorous data are required to establish and provide a scientific basis to confirm the suggested efficacy of ginseng or products with ginsenosides.
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Affiliation(s)
- Joonwoo Park
- Department of Bioscience and Biotechnology, College of Life Science, Sejong University, Kwangjingu, Kunjadong, Seoul 04310, Republic of Korea
| | - Phuong T. C. Bui
- Department of Bioscience and Biotechnology, College of Life Science, Sejong University, Kwangjingu, Kunjadong, Seoul 04310, Republic of Korea
| | - Heewon Song
- Department of Bioscience and Biotechnology, College of Life Science, Sejong University, Kwangjingu, Kunjadong, Seoul 04310, Republic of Korea
| | - Si-Kwan Kim
- Department of Biomedical Chemistry, College of Biomedical & Health Science, Konkuk University, Chungju, South Korea
| | - Dong-Kwon Rhee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Eun-Young Kim
- Division of Functional Food Research, Korea Food Research Institute, Gyeonggi-do 13539, Republic of Korea
| | - Mee-Ra Rhyu
- Division of Functional Food Research, Korea Food Research Institute, Gyeonggi-do 13539, Republic of Korea
| | - Myeong Soo Lee
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
| | - Young Joo Lee
- Department of Bioscience and Biotechnology, College of Life Science, Sejong University, Kwangjingu, Kunjadong, Seoul 04310, Republic of Korea
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Xu W, Choi HK, Huang L. State of Panax ginseng Research: A Global Analysis. Molecules 2017; 22:E1518. [PMID: 28892002 PMCID: PMC6151615 DOI: 10.3390/molecules22091518] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Revised: 08/27/2017] [Accepted: 09/01/2017] [Indexed: 11/30/2022] Open
Abstract
This article aims to understand the global and longitudinal trends of research on Panax ginseng. We used bibliometrics to analyze 3974 papers collected from the Web of ScienceTM Core Collection database during 1959-2016. The number of publications showed a steady growth before 2000 and exponentially increased in stage III (2000-2016, about 86% of the papers were published). Research on P. ginseng was conducted in 64 countries, mainly in Asia; in particular, 41% and 28% of the publications were from South Korea and China, respectively. The institutions from South Korea and China had high publication output and close cooperation and provided the majority of financial support. All top 10 authors and four of the top 20 journals in terms of number of publications originated from South Korea. The leading research subjects were pharmacology (39%), plant science (26%), and integrative complementary medicine (19%). The hotspot of P. ginseng research transformed from basic science to application, and multidisciplinary sciences will play a substantial role in the future. This study provides a comprehensive analysis to elucidate the global distribution, collaboration patterns, and research trends in the P. ginseng domain.
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Affiliation(s)
- Wanqi Xu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences (CAMS), Peking Union Medical College (PUMC), Beijing 100193, China.
| | - Hyung-Kyoon Choi
- College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
| | - Linfang Huang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences (CAMS), Peking Union Medical College (PUMC), Beijing 100193, China.
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Serum and Brain Metabolomic Variations Reveal Perturbation of Sleep Deprivation on Rats and Ameliorate Effect of Total Ginsenoside Treatment. Int J Genomics 2017; 2017:5179271. [PMID: 28900617 PMCID: PMC5576418 DOI: 10.1155/2017/5179271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 07/19/2017] [Indexed: 02/06/2023] Open
Abstract
Sleep loss or sleep deprivation (SD) refers to shorter sleep than average baseline need, and SD has been a serious problem of modern societies which affects health and well-being. Panax ginseng is a well-known traditional Chinese medicine (TCM). Our previous study has demonstrated that total ginsenosides (GS), the extracts from Panax ginseng, could effectively improve cognition and behavior on SD rats. However, little is known about its metabolomic study. In this study, serum and brain metabolomic method based on gas chromatography coupled with mass spectrometry (GC/MS) was employed to evaluate the efficacy and study the mechanism of GS on a rat model of SD. With pattern recognition analysis of serum and brain tissue metabolite profile, a clear separation of the model group and control group was acquired for serum and brain tissue samples; the MGS (model + GS) group showed a tendency of recovering when compared to control group, which was consistent with behavioral and biochemical parameters. 39 and 40 potential biomarkers of brain tissues and serum samples, respectively, were identified and employed to explore the possible mechanism. Our work revealed that GS has significant protective effects on SD, and metabolomics is a useful tool for evaluating efficacy and elucidating mechanism in TCM.
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Hu JN, Xu XY, Li W, Wang YM, Liu Y, Wang Z, Wang YP. Ginsenoside Rk1 ameliorates paracetamol-induced hepatotoxicity in mice through inhibition of inflammation, oxidative stress, nitrative stress and apoptosis. J Ginseng Res 2017; 43:10-19. [PMID: 30662289 PMCID: PMC6323149 DOI: 10.1016/j.jgr.2017.07.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 06/21/2017] [Accepted: 07/20/2017] [Indexed: 12/20/2022] Open
Abstract
Background Frequent overdose of paracetamol (APAP) has become the major cause of acute liver injury. The present study was designed to evaluate the potential protective effects of ginsenoside Rk1 on APAP-induced hepatotoxicity and investigate the underlying mechanisms for the first time. Methods Mice were treated with Rk1 (10 mg/kg or 20 mg/kg) by oral gavage once per d for 7 d. On the 7th d, all mice treated with 250 mg/kg APAP exhibited severe liver injury after 24 h, and hepatotoxicity was assessed. Results Our results showed that pretreatment with Rk1 significantly decreased the levels of serum alanine aminotransferase, aspartate aminotransferase, tumor necrosis factor, and interleukin-1β compared with the APAP group. Meanwhile, hepatic antioxidants, including superoxide dismutase and glutathione, were elevated compared with the APAP group. In contrast, a significant decrease in levels of the lipid peroxidation product malondialdehyde was observed in the ginsenoside Rk1-treated group compared with the APAP group. These effects were associated with a significant increase of cytochrome P450 E1 and 4-hydroxynonenal levels in liver tissues. Moreover, ginsenoside Rk1 supplementation suppressed activation of apoptotic pathways by increasing Bcl-2 and decreasing Bax protein expression levels, which was shown using western blotting analysis. Histopathological observation also revealed that ginsenoside Rk1 pretreatment significantly reversed APAP-induced necrosis and inflammatory infiltration in liver tissues. Biological indicators of nitrative stress, such as 3-nitrotyrosine, were also inhibited after pretreatment with Rk1 compared with the APAP group. Conclusion The results clearly suggest that the underlying molecular mechanisms in the hepatoprotection of ginsenoside Rk1 in APAP-induced hepatotoxicity may be due to its antioxidation, antiapoptosis, anti-inflammation, and antinitrative effects.
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Affiliation(s)
- Jun-Nan Hu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Xing-Yue Xu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China.,Institute of Special Wild Economic Animals and Plant, CAAS, Changchun, China.,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun, China
| | - Yi-Ming Wang
- College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Ying Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China.,Department of Oriental Medicinal Biotechnology, College of Life Science, Kyung Hee University, Republic of Korea
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, China.,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun, China
| | - Ying-Ping Wang
- Institute of Special Wild Economic Animals and Plant, CAAS, Changchun, China.,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun, China
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Ameliorative Effects and Possible Molecular Mechanism of Action of Black Ginseng (Panax ginseng) on Acetaminophen-Mediated Liver Injury. Molecules 2017; 22:molecules22040664. [PMID: 28430162 PMCID: PMC6154718 DOI: 10.3390/molecules22040664] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 04/11/2017] [Accepted: 04/17/2017] [Indexed: 12/13/2022] Open
Abstract
Background: Frequent overdosing of acetaminophen (APAP) has become the major cause of acute liver injury (ALI). The present study aimed to evaluate the potential hepatoprotective effects of black ginseng (BG) on APAP-induced mice liver injuries and the underlying mechanisms of action were further investigated for the first time. Methods: Mice were treated with BG (300, 600 mg/kg) by oral gavage once a day for seven days. On the 7th day, all mice were treated with 250 mg/kg APAP which caused severe liver injury after 24 h and hepatotoxicity was assessed. Results: Our results showed that pretreatment with BG significantly decreased the levels of serum alanine aminotransferase (ALT) and aspartate transaminase (AST) compared with the APAP group. Meanwhile, hepatic antioxidant including glutathione (GSH) was elevated compared with the APAP group. In contrast, a significant decrease of the levels of the lipid peroxidation product malondialdehyde (MDA) was observed in the BG-treated groups compared with the APAP group. These effects were associated with significant increases of cytochrome P450 E1 (CYP2E1) and 4-hydroxynonenal (4-HNE) levels in liver tissues. Moreover, BG supplementation suppressed activation of apoptotic pathways through increasing Bcl-2 and decreasing Bax protein expression levels according to western blotting analysis. Histopathological examination revealed that BG pretreatment significantly inhibited APAP-induced necrosis and inflammatory infiltration in liver tissues. Biological indicators of nitrative stress like 3-nitrotyrosine (3-NT) were also inhibited after pretreatment with BG, compared with the APAP group. Conclusions: The results clearly suggest that the underlying molecular mechanisms of action of BG-mediated alleviation of APAP-induced hepatotoxicity may involve its anti-oxidant, anti-apoptotic, anti-inflammatory and anti-nitrative effects.
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Feng L, Xu C, Li Z, Li J, Dai Y, Han H, Yu S, Liu S. Microbial conversion of ginsenoside Rd from Rb1 by the fungus mutant Aspergillus niger strain TH-10a. Prep Biochem Biotechnol 2017; 46:336-41. [PMID: 25831478 DOI: 10.1080/10826068.2015.1031391] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Ginsenoside Rd, one of the ginsenosides with significant pharmaceutical activities, is getting more and more attractions on its biotransformation. In this study, a novel fungus mutant, the Aspergillus niger strain TH-10a, which can efficiently convert ginsenoside Rd from Rb1, was obtained through screening survival library of LiCl and ultraviolet (UV) irradiation. The transformation product ginsenoside Rd, generated by removing the outer glucose residue from the position C20 of ginsenoside Rb1, was identified through high-performance liquid chromatography (HPLC) analysis. Factors for the microbial culture and biotransformation were investigated in terms of the carbon sources, the nitrogen sources, pH values, and temperatures. This showed that maximum mycelia growth could be obtained at 28°C and pH 6.0 with cellobiose and tryptone as the carbon source and the nitrogen source, respectively. The highest transformation rate (∼86%) has been achieved at 32°C and pH 5.0 with the feeding time of substrate 48 hr. Also, Aspergillus niger strain TH-10a could tolerate even 40 mg/mL ginseng root extract as substrate with 60% bioconversion rate after 72 hr of treatment at the optimal condition. Our results highlight a novel ginsenoside Rd transformation fungus and illuminate its potentially practical application in the pharmaceutical industries.
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Affiliation(s)
- Li Feng
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China
| | - Chunchun Xu
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China
| | - Zhuo Li
- b The Affiliated Hospital of Changchun University of Chinese Medicine , Changchun , China
| | - Jing Li
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China
| | - Yulin Dai
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China
| | | | - Shanshan Yu
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China
| | - Shuying Liu
- a Jilin Ginseng Academy , Changchun University of Chinese Medicine , Changchun , China.,d Changchun Center of Mass Spectrometry , Changchun Institute of Applied Chemistry, Chinese Academy of Science , Changchun , China
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Effects of ginseng on two main sex steroid hormone receptors: estrogen and androgen receptors. J Ginseng Res 2016; 41:215-221. [PMID: 28413327 PMCID: PMC5386121 DOI: 10.1016/j.jgr.2016.08.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 07/06/2016] [Accepted: 08/15/2016] [Indexed: 01/01/2023] Open
Abstract
Ginseng has been used in China for at least two millennia and is now popular in over 35 countries. It is one of the world's popular herbs for complementary and alternative medicine and has been shown to have helpful effects on cognition and blood circulation, as well as anti-aging, anti-cancer, and anti-diabetic effects, among many others. The pharmacological activities of ginseng are dependent mainly on ginsenosides. Ginsenosides have a cholesterol-like four trans-ring steroid skeleton with a variety of sugar moieties. Nuclear receptors are one of the most important molecular targets of ginseng, and reports have shown that members of the nuclear receptor superfamily are regulated by a variety of ginsenosides. Here, we review the published literature on the effects of ginseng and its constituents on two main sex steroid hormone receptors: estrogen and androgen receptors. Furthermore, we discuss applications for sex steroid hormone receptor modulation and their therapeutic efficacy.
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Chen Y, Lin S, Sun Y, Pan X, Xiao L, Zou L, Ho KW, Li G. Translational potential of ginsenoside Rb1 in managing progression of osteoarthritis. J Orthop Translat 2016; 6:27-33. [PMID: 30035080 PMCID: PMC5987022 DOI: 10.1016/j.jot.2016.03.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 03/08/2016] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Osteoarthritis (OA) is the most common degenerative joint disorder. Inflammatory cytokine plays an important role in OA progression. Previous studies have demonstrated that ginsenoside Rb1 would prevent inflammation and apoptosis in chondrocytes. However, we have not found any animal study reporting that Rb1 attenuates the severity of OA. OBJECTIVE In this study, we used a rat anterior cruciate ligament transaction plus medial meniscus resection (ACLT + MMx) model of OA and a cell model, to investigate whether administration of ginsenoside Rb1 may attenuate the progression of arthritis. METHODS In this in vivo study, 16-week-old male Sprague-Dawley rats were divided into three groups: Group 1 (sham control group), Group 2 (Rb1-treated group), and Group 3 (OA group). In Groups 2 and 3, OA was induced in the right knee joint with ACLT + MMx in rats. Then Group 2 received continuous infusion of ginsenoside Rb1 via osmotic mini-pumps implanted subcutaneously. At 4 weeks after treatment, the rats were sacrificed. Interleukin-1β (IL-1β) level was evaluated by enzyme-linked immunosorbent assay (ELISA); cartilage damage was assessed via histology (Safranin-O/fast green stain) and immunohistochemistry [matrix metalloproteinase-13 (MMP13) and type X collagen (Col X)]. For cell study, C5.18 (rat chondrocyte cell line) was used in this research. The effect of Rb1 on IL-1β-induced MMP13 or Col X expression level in C5.18 cells was investigated. RESULTS In this in vivo study, characteristics of OA were present in the OA group, in contrast to less severe damage generally observed in the Rb1 treatment group: first, IL-1β level was significantly decreased, and second, cartilage degeneration was attenuated, as indicated by lower histologic damage scores and lower percentages of MMP13 or Col X-positive chondrocytes. In the cell study, the results showed that Rb1 treatment would relieve the MMP13 or Col X expression in C5.18 cells induced by IL-1β. CONCLUSION In the present study, we demonstrated that Rb1 can attenuate the progression or severity of arthritis by reducing inflammation.
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Affiliation(s)
- Yuanfeng Chen
- Department of Orthopaedics and Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
| | - Sien Lin
- Department of Orthopaedics and Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
| | - Yuxin Sun
- Department of Orthopaedics and Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
| | - Xiaohua Pan
- Department of Orthopaedics and Traumatology, Bao-An District People's Hospital, Shenzhen, China
| | - Liubin Xiao
- People's Hospital of New District Longhua, Shenzhen, China
| | - Liyi Zou
- Department of Pharmacology, Guangdong Medical University, Dongguan, China
| | - Ki Wai Ho
- Department of Orthopaedics and Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
| | - Gang Li
- Department of Orthopaedics and Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, China
- Key Laboratory for Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
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Lee GJ, Shin BK, Yu YH, Ahn J, Kwon SW, Park JH. Systematic development of a group quantification method using evaporative light scattering detector for relative quantification of ginsenosides in ginseng products. J Pharm Biomed Anal 2016; 128:158-165. [PMID: 27262109 DOI: 10.1016/j.jpba.2016.05.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/16/2016] [Accepted: 05/18/2016] [Indexed: 11/19/2022]
Abstract
The determination for the contents of multi-components in ginseng products has come to the fore by demands of in-depth information, but the associated industries confront the high cost of securing pure standards for the continuous quality evaluation of the products. This study aimed to develop a prospective high-performance liquid chromatography-evaporative light scattering detector (HPLC-ELSD) method for relative quantification of ginsenosides in ginseng products without a considerable change from the conventional gradient analysis. We investigated the effects of mobile phase composition and elution bandwidth, which are potential variables affecting the ELSD response in the gradient analysis. Similar ELSD response curves of nine major ginsenosides were obtained under the identical flow injection conditions, and the response increased as the percentage of organic solvent increased. The nine ginsenosides were divided into three groups to confirm the effect of elution bandwidth. The ELSD response significantly decreased in case of the late eluted ginsenoside in the individual groups under the isocratic conditions. With the consideration of the two important effects, stepwise changes of the gradient condition were carried out to reach a group quantification method. The inconsistent responses of the nine ginsenosides were reconstituted to three normalized responses by the stepwise changes of the gradient condition, and this result actualized relative quantification in the individual groups. The availability was confirmed by comparing the ginsenoside contents in a base material of ginseng products determined by the direct and group quantification method. The largest difference in the determination results from the two methods was 8.26%, and the difference of total contents was only 0.91%.
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Affiliation(s)
- Gwang Jin Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Byong-Kyu Shin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Yun-Hyun Yu
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Jongsung Ahn
- National Agricultural Products Quality Management Service, Gimcheon, Gyeongbuk 39660, Republic of Korea
| | - Sung Won Kwon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Jeong Hill Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea.
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Yu T, Yang Y, Kwak YS, Song GG, Kim MY, Rhee MH, Cho JY. Ginsenoside Rc from Panax ginseng exerts anti-inflammatory activity by targeting TANK-binding kinase 1/interferon regulatory factor-3 and p38/ATF-2. J Ginseng Res 2016; 41:127-133. [PMID: 28413316 PMCID: PMC5386129 DOI: 10.1016/j.jgr.2016.02.001] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 01/30/2016] [Accepted: 02/02/2016] [Indexed: 12/11/2022] Open
Abstract
Background Ginsenoside Rc (G-Rc) is one of the major protopanaxadiol-type saponins isolated from Panax ginseng, a well-known medicinal herb with many beneficial properties including anticancer, anti-inflammatory, antiobesity, and antidiabetic effects. In this study, we investigated the effects of G-Rc on inflammatory responses in vitro and examined the mechanisms of these effects. Methods The in vitro inflammation system used lipopolysaccharide-treated macrophages, tumor necrosis factor-α/interferon-γ-treated synovial cells, and HEK293 cells transfected with various inducers of inflammation. Results G-Rc significantly inhibited the expression of macrophage-derived cytokines, such as tumor necrosis factor-α and interleukin-1β. G-Rc also markedly suppressed the activation of TANK-binding kinase 1/IκB kinase ε/interferon regulatory factor-3 and p38/ATF-2 signaling in activated RAW264.7 macrophages, human synovial cells, and HEK293 cells. Conclusion G-Rc exerts its anti-inflammatory actions by suppressing TANK-binding kinase 1/IκB kinase ε/interferon regulatory factor-3 and p38/ATF-2 signaling.
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Affiliation(s)
- Tao Yu
- Department of Genetic Engineering, Sungkyunkwan University, Suwon, Korea.,Institute of Translational Medicine, Qingdao University, Qingdao, China
| | - Yanyan Yang
- Department of Genetic Engineering, Sungkyunkwan University, Suwon, Korea.,Institute of Translational Medicine, Qingdao University, Qingdao, China
| | - Yi-Seong Kwak
- Korean Ginseng Corporation, Central Research Institute, Daejeon, Korea
| | - Gwan Gyu Song
- Division of Rheumatology, Department of Internal Medicine, Korea University Guro Hospital, Seoul, Korea
| | - Mi-Yeon Kim
- Department of Bioinformatics and Life Science, Soongsil University, Seoul, Korea
| | - Man Hee Rhee
- College of Veterinary Medicine, Kyungpook National University, Daegu, Korea
| | - Jae Youl Cho
- Department of Genetic Engineering, Sungkyunkwan University, Suwon, Korea
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The Spatial and Temporal Transcriptomic Landscapes of Ginseng, Panax ginseng C. A. Meyer. Sci Rep 2015; 5:18283. [PMID: 26655864 PMCID: PMC4675998 DOI: 10.1038/srep18283] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 11/12/2015] [Indexed: 11/09/2022] Open
Abstract
Ginseng, including Asian ginseng (Panax ginseng C. A. Meyer) and American ginseng (P. quinquefolius L.), is one of the most important medicinal herbs in Asia and North America, but significantly understudied. This study sequenced and characterized the transcriptomes and expression profiles of genes expressed in 14 tissues and four different aged roots of Asian ginseng. A total of 265.2 million 100-bp clean reads were generated using the high-throughput sequencing platform HiSeq 2000, representing >8.3x of the 3.2-Gb ginseng genome. From the sequences, 248,993 unigenes were assembled for whole plant, 61,912–113,456 unigenes for each tissue and 54,444–65,412 unigenes for different year-old roots. We comprehensively analyzed the unigene sets and gene expression profiles. We found that the number of genes allocated to each functional category is stable across tissues or developmental stages, while the expression profiles of different genes of a gene family or involved in ginsenoside biosynthesis dramatically diversified spatially and temporally. These results provide an overall insight into the spatial and temporal transcriptome dynamics and landscapes of Asian ginseng, and comprehensive resources for advanced research and breeding of ginseng and related species.
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Im K, Kim J, Min H. Ginseng, the natural effectual antiviral: Protective effects of Korean Red Ginseng against viral infection. J Ginseng Res 2015; 40:309-314. [PMID: 27746682 PMCID: PMC5052424 DOI: 10.1016/j.jgr.2015.09.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 08/27/2015] [Accepted: 09/07/2015] [Indexed: 02/06/2023] Open
Abstract
Korean Red Ginseng (KRG) is a heat-processed ginseng developed by the repeated steaming and air-drying of fresh ginseng. Compared with fresh ginseng, KRG has been shown to possess greater pharmacological activities and stability because of changes that occur in its chemical constituents during the steaming process. In addition to anticancer, anti-inflammatory, and immune-modulatory activities, KRG and its purified components have also been shown to possess protective effects against microbial infections. Here, we summarize the current knowledge on the properties of KRG and its components on infections with human pathogenic viruses such as respiratory syncytial virus, rhinovirus, influenza virus, human immunodeficiency virus, human herpes virus, hepatitis virus, norovirus, rotavirus, enterovirus, and coxsackievirus. Additionally, the therapeutic potential of KRG as an antiviral and vaccine adjuvant is discussed.
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Affiliation(s)
| | | | - Hyeyoung Min
- Corresponding author. College of Pharmacy, Chung-Ang University, 84 Heukseokro, Dongjakgu, Seoul 06974, Korea.
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Inhibitory Effects of Cytosolic Ca(2+) Concentration by Ginsenoside Ro Are Dependent on Phosphorylation of IP3RI and Dephosphorylation of ERK in Human Platelets. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:764906. [PMID: 26355658 PMCID: PMC4556879 DOI: 10.1155/2015/764906] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 07/27/2015] [Indexed: 01/21/2023]
Abstract
Intracellular Ca2+ ([Ca2+]i) is platelet aggregation-inducing molecule and is involved in activation of aggregation associated molecules. This study was carried out to understand the Ca2+-antagonistic effect of ginsenoside Ro (G-Ro), an oleanane-type saponin in Panax ginseng. G-Ro, without affecting leakage of lactate dehydrogenase, dose-dependently inhibited thrombin-induced platelet aggregation, and the half maximal inhibitory concentration was approximately 155 μM. G-Ro inhibited strongly thrombin-elevated [Ca2+]i, which was strongly increased by A-kinase inhibitor Rp-8-Br-cAMPS compared to G-kinase inhibitor Rp-8-Br-cGMPS. G-Ro increased the level of cAMP and subsequently elevated the phosphorylation of inositol 1, 4, 5-triphosphate receptor I (IP3RI) (Ser1756) to inhibit [Ca2+]i mobilization in thrombin-induced platelet aggregation. Phosphorylation of IP3RI (Ser1756) by G-Ro was decreased by PKA inhibitor Rp-8-Br-cAMPS. In addition, G-Ro inhibited thrombin-induced phosphorylation of ERK 2 (42 kDa), indicating inhibition of Ca2+ influx across plasma membrane. We demonstrate that G-Ro upregulates cAMP-dependent IP3RI (Ser1756) phosphorylation and downregulates phosphorylation of ERK 2 (42 kDa) to decrease thrombin-elevated [Ca2+]i, which contributes to inhibition of ATP and serotonin release, and p-selectin expression. These results indicate that G-Ro in Panax ginseng is a beneficial novel Ca2+-antagonistic compound and may prevent platelet aggregation-mediated thrombotic disease.
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Kim JK, Kang MS, Park SC, Kim KM, Choi K, Yoon MH, Im WT. Sphingosinicella ginsenosidimutans sp. nov., with ginsenoside converting activity. J Microbiol 2015; 53:435-41. [DOI: 10.1007/s12275-015-5087-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 06/10/2015] [Accepted: 06/10/2015] [Indexed: 11/29/2022]
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