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Liu T, Zhu C, Duan Z, Ma P, Ma X, Fan D. Network Pharmacological Analysis Combined with Experimental Verification to Explore the Effect of Ginseng Polypeptide on the Improvement of Diabetes Symptoms in db/db Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:18537-18551. [PMID: 39129180 DOI: 10.1021/acs.jafc.4c04949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
Diabetes mellitus is a typical metabolic disease that has become a major threat to human health worldwide. Ginseng polypeptide (GP), a small molecule active substance isolated from ginseng, has shown positive hypoglycemic effects in preliminary studies. However, its mechanism in ameliorating multiorgan damage in db/db mice is unclear. In this study, we utilized network pharmacology, molecular docking, and animal experiments to explore the targets and biological mechanisms of GP to ameliorate multiorgan damage in T2DM. The results showed that GP improves T2DM by inhibiting inflammation and oxidative damage, thereby alleviating hyperglycemia, insulin resistance, and multiorgan damage in db/db mice. These effects are potentially mediated through the PI3K-Akt signaling pathway and the MAPK signaling pathway. This study establishes GP's efficacy in alleviating T2DM and provides a robust theoretical basis for the development of new drugs or functional foods for treating this disease.
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Affiliation(s)
- Tianzhu Liu
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Chenhui Zhu
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Zhiguang Duan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Pei Ma
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Xiaoxuan Ma
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Daidi Fan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China
- Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
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Lei Z, Shi Y, Zou J, Zhang X, Xin B, Guo D, Sun J, Luan F. A review of the polysaccharides against fatigue and the underlying mechanism. Int J Biol Macromol 2024; 275:133601. [PMID: 38969031 DOI: 10.1016/j.ijbiomac.2024.133601] [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: 03/11/2024] [Revised: 06/22/2024] [Accepted: 06/30/2024] [Indexed: 07/07/2024]
Abstract
Fatigue is a common physiological state that affects normal human activities. Prolonged fatigue induces a variety of diseases and seriously affects human health, so it is imperative to discover nutritional dietary supplements and treatments without side effects, among which natural anti-fatigue polysaccharides have shown great potential. Polysaccharides, a class of biomolecules produced by a variety of organisms such as plants, animals, bacteria and algae, have attracted much attention in recent years due to their anti-fatigue activity and fewer side effects. This review summarizes the classification, dosage and experimental models of polysaccharides with anti-fatigue activity obtained from different natural sources. We also review the fatigue-relieving effects of these polysaccharides through mechanisms such as modulating oxidative damage, regulating energy metabolism and influencing intestinal flora, as well as the effects of molecular weights, monosaccharide compositions, structural features and chemical modifications of the polysaccharides on their anti-fatigue activities to support their potential application value in functional foods and pharmaceuticals. New valuable insights for future research on natural polysaccharides are also presented in the field of natural production of bio-based functional materials, functional foods and therapeutic agents.
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Affiliation(s)
- Ziwen Lei
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Yajun Shi
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Junbo Zou
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Xiaofei Zhang
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Bao Xin
- School of Public Health, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Dongyan Guo
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Jing Sun
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China
| | - Fei Luan
- Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, Shaanxi, PR China.
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Lin M, Hu S, Zeng Q, Xiao B, He Y. Screening anti-fatigue components of American ginseng saponin by analyzing spectrum-effect relationship coupled with UPLC-Q-TOF-MS. ASIAN BIOMED 2023; 17:163-172. [PMID: 37860679 PMCID: PMC10584381 DOI: 10.2478/abm-2023-0057] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Background American ginseng has an obvious anti-fatigue effect, but the effective material basis is still unclear. The spectrum-effect relationship is a scientific method that studies the correlations between chemical spectra and pharmacological effect. Objective To reveal the real bioactive compounds in American ginseng saponin (AGS) based on a study of the underlying correlations between these compounds' occurrence in rat serum after their intake of AGS and the anti-fatigue effect of AGS. Methods We utilized ultra-performance liquid chromatography (UPLC) with quadrupole and time-of-flight mass spectrometry (Q-TOF-MS) to analyze the extract of AGS and its constituents in serum after oral administration in rats. The anti-fatigue effect of AGS in rats was measured using the time weight-bearing swimming technique, the content of blood urea nitrogen, hepatic glycogen, and blood lactic acid. The relationship between the peak area values in fingerprints from rat serum and pharmacodynamic parameters of AGS was established using correlation analysis with partial least square regression (PLSR) method and gray correlation method. Results We detected and identified 22 compounds from extract, and 8 prototype components from serum. Through PLSR and gray correlation method, it was found that the ginsenosides Re, Rb1, and Rb2 were significantly positively related to the pharmacodynamic data. Conclusions Based on the spectrum-effect relationship, PLSR and gray correlation method can be used to screen for the anti-fatigue components available in AGS. Such an approach is of practical significance as it provides an effective means for exploring the material basis for the efficacy of American ginseng, particularly as an anti-fatigue agent.
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Affiliation(s)
- Meiyu Lin
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan410208, China
| | - Shaiping Hu
- School of Pharmacy, Changsha Medical University, Changsha, Hunan410209, China
| | - Qi Zeng
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan410208, China
| | - Bixia Xiao
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan410208, China
| | - Yao He
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan410208, China
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Li Z, Wang Y, Xu Q, Ma J, Li X, Tian Y, Wen Y, Chen T. Ginseng and health outcomes: an umbrella review. Front Pharmacol 2023; 14:1069268. [PMID: 37465522 PMCID: PMC10351045 DOI: 10.3389/fphar.2023.1069268] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 06/09/2023] [Indexed: 07/20/2023] Open
Abstract
Background: Ginseng consumption has been associated with various health outcomes. However, there are no review articles summarizing these reports. Methods: PubMed, Embase, the Cochrane Library of Systematic Reviews, Scopus, CNKI and Wanfang databases were searched from inception to 31 July 2022. The Assessment of Multiple Systematic Reviews-2 (AMSTAR-2) and Grading of Recommendations Assessment, Development and Evaluation (GRADE) systems were used to assess the methodological quality and quality of evidence in each meta-analysis, and the results were summarized in a narrative form. Results: Nineteen meta-analyses that met the eligibility criteria were identified from among 1,233 papers. The overall methodological quality was relatively poor, with only five studies being low-quality, and 14 critically low-quality. When compared with control treatments (mainly placebo), ginseng was beneficial for improving fatigue and physical function, sexual function, menopausal symptoms, metabolic indicators, inflammatory markers, unstable angina and respiratory diseases. Adverse events included gastrointestinal symptoms and potential bleeding; however, no serious adverse events were reported. Conclusion: This umbrella review suggests that ginseng intake has beneficial therapeutic effects for diverse diseases. However, the methodological quality of studies needs to be improved considerably. In addition, it is imperative to establish the clinical efficacy of ginseng through high-quality randomized controlled trials.
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Affiliation(s)
- Zhongyu Li
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yang Wang
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing Xu
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jinxin Ma
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuan Li
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yibing Tian
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yandong Wen
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Department of Chinese Medicine, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ting Chen
- Department of Gastroenterology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Anti-fatigue Effect of Traditional Chinese Medicines: A Review. Saudi Pharm J 2023; 31:597-604. [PMID: 37063439 PMCID: PMC10102495 DOI: 10.1016/j.jsps.2023.02.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
A third of the world's population suffers from unexplained fatigue, hugely impacting work learning, efficiency, and health. The fatigue development may be a concomitant state of a disease or the side effect of a drug, or muscle fatigue induced by intense exercise. However, there are no authoritative guides or clinical medication recommendations for various fatigue classifications. Traditional Chinese medicines (TCM) are used as dietary supplements or healthcare products with specific anti-fatigue effects. Thus, TCM may be a potential treatment for fatigue. In this review, we outline the pathogenesis of fatigue, awareness of fatigue in Chinese and western medicine, pharmacodynamics mechanism, and substances. Additionally, we offer a comprehensive summary of fatigue and forecast the potential effect of novel herbal-based medicines against fatigue.
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Kim HY, Jung H, Kweon M, Kim J, Choi SY, Ahn HJ, Park CS, Kim HM, Jeong HJ. Euscaphic acid relieves fatigue by enhancing anti-oxidative and anti-inflammatory effects. Immunopharmacol Immunotoxicol 2023; 45:114-121. [PMID: 36066092 DOI: 10.1080/08923973.2022.2121926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Oxidative stress and inflammation are involved in chronic fatigue. Euscaphic acid (EA) is an active compound of Eriobotrya japonica (Loquat) and has anti-oxidative effect. METHODS The goal of present study is to prove whether EA could relieve fatigue through enhancing anti-oxidant and anti-inflammatory effects in in vitro/in vivo models. RESULTS EA notably improved activity of superoxide dismutase (SOD) and catalase (CAT), while EA reduced levels of malondiadehyde (MDA) and inflammatory cytokines without cytotoxicity in H2O2-stimulated in myoblast cell line, C2C12 cells. EA significantly reduced levels of fatigue-causing factors such as lactate dehydrogenase (LDH) and creatin kinase (CK), while EA significantly incresed levels of anti-fatigue-related factor, glycogen compared to the H2O2-stimulated C2C12 cells. In treadmill stress test (TST), EA significantly enhanced activities of SOD and CAT as well as exhaustive time and decreased levels of MDA and inflammatory cytokines. After TST, levels of free fatty acid, citrate synthase, and muscle glycogen were notably enhanced by oral administration of EA, but EA decreased levels of lactate, LDH, cortisol, aspartate aminotransferase, alanine transaminase, CK, glucose, and blood urea nitrogen compared to the control group. Furthermore, in forced swimming test, EA significantly increased levels of anti-fatigue-related factors and decreased excessive accumulations of fatigue-causing factors. CONCLUSIONS Therefore, the results indicate that potent anti-fatigue effect of EA can be achieved via the improvement of anti-oxidative and anti-inflammatory properties, and this study will provide scientific data for EA to be developed as a novel and efficient component in anti-fatigue health functional food.
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Affiliation(s)
- Hee-Yun Kim
- BioChip Research Center, Hoseo University, Asan, Republic of Korea
| | - Hanchul Jung
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | | | - Jungeun Kim
- COSMAX NBT, INC, Seongnam, Republic of Korea
| | | | - Hyun-Jong Ahn
- Department of Microbiology, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Cheung-Seog Park
- Department of Microbiology, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyung-Min Kim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Hyun-Ja Jeong
- BioChip Research Center, Hoseo University, Asan, Republic of Korea.,Department of Food Science & Technology, Hoseo University, Asan, Republic of Korea
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Zhou X, Zhang K, Liu L, Zhao Q, Huang M, Shao R, Wang Y, Qu B, Wang Y. Anti-fatigue effect from Ginseng Radix et Rhizoma: a suggestive and promising treatment for long COVID. ACUPUNCTURE AND HERBAL MEDICINE 2022; 2:69-77. [PMID: 37808250 PMCID: PMC9407182 DOI: 10.1097/hm9.0000000000000033] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/05/2022] [Indexed: 11/26/2022]
Abstract
Two years after the coronavirus disease 2019 (COVID-19) outbreak, an increasing number of patients continue to suffer from long COVID (LC), persistent symptoms, and/or delayed or long-term complications beyond the initial 4 weeks from the onset of symptoms. Constant fatigue is one of the most common LC symptoms, leading to severely reduced quality of life among patients. Ginseng Radix et Rhizoma-known as the King of Herbs in traditional Chinese medicine-has shown clinical anti-fatigue effects. In this review, we summarize the underlying anti-fatigue mechanisms of Ginseng Radix et Rhizoma extracts and their bioactive compounds, with a special focus on anti-viral, immune remodeling, endocrine system regulation, and metabolism, suggesting that Ginseng Radix et Rhizoma is a potentially promising treatment for LC, especially in regard to targeting fatigue.
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Affiliation(s)
- Xiangda Zhou
- Department of Biophysics, Center for Integrative Physiology and Molecular Medicine (CIPMM), School of Medicine, Saarland University, Homburg, Germany
| | - Keying Zhang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Lanbo Liu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China
| | - Qianru Zhao
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ming Huang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Rui Shao
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yanyan Wang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Bin Qu
- Department of Biophysics, Center for Integrative Physiology and Molecular Medicine (CIPMM), School of Medicine, Saarland University, Homburg, Germany
- Leibniz Institute for New Materials, Saarbrücken, Germany
| | - Yu Wang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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Qu D, Huo XH, Li ZM, Hua M, Lu YS, Chen JB, Li SS, Wen LK, Sun YS. Sediment formation and analysis of the main chemical components of aqueous extracts from different parts of ginseng roots. Food Chem 2022; 379:132146. [DOI: 10.1016/j.foodchem.2022.132146] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 12/20/2021] [Accepted: 01/10/2022] [Indexed: 11/04/2022]
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Xu H, Liu M, Chen G, Wu Y, Xie L, Han X, Zhang G, Tan Z, Ding W, Fan H, Chen H, Liu B, Zhou Y. Anti-Inflammatory Effects of Ginsenoside Rb3 in LPS-Induced Macrophages Through Direct Inhibition of TLR4 Signaling Pathway. Front Pharmacol 2022; 13:714554. [PMID: 35401188 PMCID: PMC8987581 DOI: 10.3389/fphar.2022.714554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 02/07/2022] [Indexed: 11/13/2022] Open
Abstract
Panax ginseng has therapeutic effects on various inflammation-related diseases. Ginsenoside Rb3 (GRb3), a natural compound with anti-inflammatory and immunomodulatory properties, is one of the main active panaxadiol extracted from Panax ginseng. We explored whether GRb3 inhibited LPS-mediated inflammation through TLR4/NF-κB/MAPK signaling in macrophages. GRb3 attenuated NO and PGE2 production by attenuating iNOS and COX2 expression. GRb3 also suppressed pro-inflammatory cytokines levels, including IL-1β, IL-6, and TNF-α. Moreover, GRb3 administration significantly suppressed NF-κB (p65) nuclear translocation and the phosphorylation levels of p65, IκBα, JNK, p38, and ERK dose-dependently. Molecular docking demonstrated that GRb3 could dock onto the hydrophobic binding site of TLR4/MD2 complex, with a binding energy of −8.79 kcal/mol. Molecular dynamics (MD) displayed stable TLR4-MD2-GRb3 modeling. GRb3 dose-dependently inhibited LPS binding to cell membranes and blocked TLR4 expression. Surface plasmon resonance imaging (SPRi) revealed that GRb3 had an excellent binding affinity to TLR4/MD2 complex. Notably, resatorvid (TAK242), a selective TLR4 inhibitor, did not increase the repressive influence of GRb3 in RAW264.7 macrophages. Moreover, TLR4 overexpression partially reversed the repressive roles of GRb3 on the NF-κB/MAPK pathway and inflammatory mediators. Collectively, our study strongly indicated that GRb3 attenuated LPS-mediated inflammation through direct inhibition of TLR4 signaling. A novel insight into the underlying mechanism of anti-inflammatory effects of GRb3 in macrophages was confirmed.
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Affiliation(s)
- Honglin Xu
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Min Liu
- Guangdong Provincial Key Laboratory of Tropical Disease Research, Department of Pathogen Biology, School of Public Health, Southern Medical University, Guangzhou, China
| | - Guanghong Chen
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yuting Wu
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
- Department of Traditional Chinese Medicine, Binzhou Medical University Hospital, Binzhou, China
| | - Lingpeng Xie
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xin Han
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Guoyong Zhang
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhangbin Tan
- Department of Traditional Chinese Medicine (Institute of Integration of Traditional and Western Medicine of Guangzhou Medical University, State Key Laboratory of Respiratory Disease), The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Wenjun Ding
- Department of Traditional Chinese Medicine (Institute of Integration of Traditional and Western Medicine of Guangzhou Medical University, State Key Laboratory of Respiratory Disease), The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Huijie Fan
- TCM Health Construction Department of Yangjiang People’s Hospital, Yangjiang, China
| | - Hongmei Chen
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Bin Liu
- Department of Traditional Chinese Medicine (Institute of Integration of Traditional and Western Medicine of Guangzhou Medical University, State Key Laboratory of Respiratory Disease), The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
- *Correspondence: Yingchun Zhou, ; Bin Liu,
| | - Yingchun Zhou
- Department of Traditional Chinese Medicine, Nanfang Hospital (ZengCheng Branch), School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
- *Correspondence: Yingchun Zhou, ; Bin Liu,
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Shi J, Gao X, Zhang A, Qin X, Du G. Characterization of multiple chemical components of GuiLingJi by UHPLC-MS and 1H NMR analysis. J Pharm Anal 2021; 12:460-469. [PMID: 35811626 PMCID: PMC9257439 DOI: 10.1016/j.jpha.2021.09.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 09/16/2021] [Accepted: 09/24/2021] [Indexed: 11/12/2022] Open
Abstract
GuiLingJi (GLJ), a classic traditional Chinese medicine (TCM) formula, is composed of over 20 herbs, according to the Pharmacopeia of the People's Republic of China. Owing to its various activities, GLJ has been used in clinical settings for more than 400 years in China. However, the ambiguous chemical material basis limits the development of studies on the quality control and pharmacological mechanisms of GLJ. Therefore, comprehensive characterization of the multiple chemical components of GLJ is of great significance for the modernization of this formula. Given the great variety of herbs in GLJ, both UHPLC-MS and 1H NMR techniques were employed in this study. In addition, solvent extraction with different polarities was used to eliminate signal interference and the concentration of trace components. A variety of MS analytic methods were also used, including implementation of a self-built compound database, diagnostic ion filtering, mass defect filtering, and Compound Discoverer 3.0 analysis software. Based on the above strategies, a total of 150 compounds were identified, including 5 amino acids, 13 phenolic acids and glycosides, 11 coumarins, 72 flavones, 20 triterpenoid and triterpenoid saponins, 23 fatty acids, and 6 other compounds. Moreover, 13 compounds were identified by 1H NMR spectroscopy. The UHPLC-MS and 1H NMR results supported and complemented each other. This strategy provides a rapid approach to analyzing and identifying the chemical composition of Chinese herbal prescriptions. The current study provides basis for further research on the quality control and pharmacological mechanism of GLJ. The integrated approach of UHPLC-MS and 1H NMR techniques coupled with polarity partition strategy has been used for comprehensively characterizing the multiple chemical components of GLJ. A variety of HRMS analytic methods used included self-built compounds database, diagnostic ions filtering, mass defect filtering, and software analysis for rapid identification the chemical components of GLJ. The 163 compounds including flavones, phenolic acids and glycosides, triterpenoid and triterpenoid saponins, coumarin, fatty acids, amino acids, organic acids, organic bases and sugars were rapidly identified, and to clarify the chemical material basis of GLJ. Established an analysis strategy which could be applied to other TCM formula for comprehensive characterization and identification of chemical components.
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Mao Y, Hu G, Meng Q, Li X, Sun X, Zhou J, Zhang T, Liu H, Wang C, Du X. Efficacy of Shenling Baizhu San on stable chronic obstructive pulmonary disease patients: A systematic review and meta-analysis. JOURNAL OF ETHNOPHARMACOLOGY 2021; 272:113927. [PMID: 33607201 DOI: 10.1016/j.jep.2021.113927] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shenling Baizhu San (SBS) as a classic Chinese medicine prescription, has been extensively used in gastrointestinal diseases, such as ulcerative colitis and chronic diarrhea. In recent years, SBS has shown a beneficial effect on chronic obstructive pulmonary disease (COPD) patients. However, clinical trials had shown conflicting results of SBS on improving pulmonary function and other related indicators of patients with stable COPD. The efficacy of SBS on stable COPD patients has not been fully assessed. AIM OF THE STUDY To determine whether the SBS used in the treatment of gastrointestinal disease was effective to treat COPD, we assessed the clinical evidence and efficacy of SBS supplemental treatment on stable COPD patients by a systematic review and meta-analysis of clinical trials. MATERIALS AND METHODS Nine electronic databases were searched to include clinical trials (published until August 31, 2020) with SBS as a supplementation treatment on stable COPD. Mean difference (MD) was used to evaluate continuous variables, odds ratio (OR) was calculated to evaluate dichotomous. The Egger's test was applied for publication bias. RESULTS A total of 770 COPD participants from 11 trials that met the inclusion criteria were included. The meta-analysis showed that modified SBS could improve the exercise endurance, life quality scores of stable COPD patients, and also showed the potential benefits to pulmonary function of COPD patients than original SBS. CONCLUSION The methodological quality of included trials may limit the conclusions that indicate that modified SBS may have a promising treatment for improving FEV1/FVC and MVV, increasing exercise endurance and life quality scores on stable COPD patients.
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Affiliation(s)
- Yuquan Mao
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Guojie Hu
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Qingyan Meng
- College of Basic TCM, Shandong University of Traditional Chinese Medicine, Jinan, China.
| | - Xiaoyuan Li
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Xiaowei Sun
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Jie Zhou
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Tingting Zhang
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Hui Liu
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Chunhong Wang
- Department of TCM, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Xin Du
- Reproductive Health Center, Women and Children's Hospital, Qingdao University, Qingdao, China.
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12
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Lu G, Liu Z, Wang X, Wang C. Recent Advances in Panax ginseng C.A. Meyer as a Herb for Anti-Fatigue: An Effects and Mechanisms Review. Foods 2021; 10:foods10051030. [PMID: 34068545 PMCID: PMC8151278 DOI: 10.3390/foods10051030] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/28/2021] [Accepted: 05/06/2021] [Indexed: 12/16/2022] Open
Abstract
As an ancient Chinese herbal medicine, Panax ginseng C.A. Meyer (P. ginseng) has been used both as food and medicine for nutrient supplements and treatment of human diseases in China for years. Fatigue, as a complex and multi-cause symptom, harms life from all sides. Millions worldwide suffer from fatigue, mainly caused by physical labor, mental stress, and chronic diseases. Multiple medicines, especially P. ginseng, were used for many patients or sub-healthy people who suffer from fatigue as a treatment or healthcare product. This review covers the extract and major components of P. ginseng with the function of anti-fatigue and summarizes the anti-fatigue effect of P. ginseng for different types of fatigue in animal models and clinical studies. In addition, the anti-fatigue mechanism of P. ginseng associated with enhancing energy metabolism, antioxidant and anti-inflammatory activity is discussed.
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Affiliation(s)
| | | | - Xu Wang
- Correspondence: ; Tel.: +86-022-60912421
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13
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Chen YM, Wang IL, Zhou S, Tsai TY, Chiu YS, Chiu WC. Six weeks of Jilin ginseng root supplementation attenuates drop jump-related muscle injury markers in healthy female college students. Food Funct 2021; 12:1458-1468. [PMID: 33507202 DOI: 10.1039/d0fo03146a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Eccentric muscle contraction is an inherent component of numerous sporting movements but can result in muscle fatigue and injury, especially when engaging in unfamiliar exercise, which requires pharmacological intervention. Jilin ginseng root (GS) has been used to protect muscles and reduce the risk of exercise injury. AIM OF THE STUDY In this study, we sought to examine and demonstrate the effectiveness of using GS in preventing muscle stiffness and reducing the risk of exercise injury in women. METHODS Twenty females were randomly assigned to GS and placebo groups. Body composition, serum biochemistry index, kinematics, and endurance exercise tests were measured at two time point presupplementation and 6 weeks after supplementation. The major compounds of GS were characterized using a high-performance liquid chromatograph with a gradient delivery system (HPLC). RESULTS After 6 weeks of supplementation, the GS group exhibited significant increases in the serum levels of free fatty acids and glucose as well as greater maximum oxygen consumption (VO2 max, mL min-1 kg-1) compared with the placebo group in an exhaustive biking test. Following drop jump tests, the jump height and reactive strength index were increased in the GS group after completing 70 DJs. In addition, subjects in the GS group also showed decreased knee and ankle stiffness in DJs, leading to reduced fatigue associated with eccentric movement. CONCLUSIONS GS supplementation leads to ameliorates drop jump muscle stiffness and fatigue in females and is to be used as a nutrient supplement to reduce the risk of musculoskeletal system injuries when performing drop jumps.
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Affiliation(s)
- Yi-Ming Chen
- The College of Physical Education, Hubei Normal University, Huangshi City, 435002, China.
| | - I-Lin Wang
- The College of Physical Education, Hubei Normal University, Huangshi City, 435002, China.
| | - Shu Zhou
- The College of Physical Education, Hubei Normal University, Huangshi City, 435002, China.
| | - Tsung-Yu Tsai
- Department of Food Science, Fu Jen Catholic University, New Taipei City, Taiwan. and Ph.D. Program in Nutrition and Food Sciences, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Yen-Shuo Chiu
- Department of Orthopedics, Shuang Ho Hospital, Taipei Medical University, Taipei 23561, Taiwan and School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan.
| | - Wan-Chun Chiu
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan. and Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
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14
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Ratan ZA, Haidere MF, Hong YH, Park SH, Lee JO, Lee J, Cho JY. Pharmacological potential of ginseng and its major component ginsenosides. J Ginseng Res 2020; 45:199-210. [PMID: 33841000 PMCID: PMC8020288 DOI: 10.1016/j.jgr.2020.02.004] [Citation(s) in RCA: 216] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 02/25/2020] [Indexed: 12/25/2022] Open
Abstract
Ginseng has been used as a traditional herb in Asian countries for thousands of years. It contains a large number of active ingredients including steroidal saponins, protopanaxadiols, and protopanaxatriols, collectively known as ginsenosides. In the last few decades, the antioxidative and anticancer effects of ginseng, in addition to its effects on improving immunity, energy and sexuality, and combating cardiovascular diseases, diabetes mellitus, and neurological diseases, have been studied in both basic and clinical research. Ginseng could be a valuable resource for future drug development; however, further higher quality evidence is required. Moreover, ginseng may have drug interactions although the available evidence suggests it is a relatively safe product. This article reviews the bioactive compounds, global distribution, and therapeutic potential of plants in the genus Panax.
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Affiliation(s)
- Zubair Ahmed Ratan
- Department of Biomedical Engineering, Khulna University of Engineering and Technology, Khulna, 9203, Bangladesh
| | - Mohammad Faisal Haidere
- Department of Public Health and Informatics, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Yo Han Hong
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Sang Hee Park
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Jeong-Oog Lee
- Department of Aerospace Information Engineering, Bio-Inspired Aerospace Information Laboratory, Konkuk University, Seoul, Republic of Korea
| | - Jongsung Lee
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- Corresponding author. Department of Integrative Biotechnology, Sungkyunkwan University, 2066 Seobu-Ro, Suwon, 16419, Republic of Korea.
| | - Jae Youl Cho
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- Research Institute of Biomolecule Control and Biomedical Institute for Convergence at SKKU (BICS), Suwon, 16419, Republic of Korea
- Corresponding author. Department of Integrative Biotechnology, Sungkyunkwan, 2066 Seobu-Ro, Suwon, 16419, Republic of Korea.
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15
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Luo M, Huang JC, Yang ZQ, Wang YS, Guo B, Yue ZP. Hydroxysafflor yellow A exerts beneficial effects by restoring hormone secretion and alleviating oxidative stress in polycystic ovary syndrome mice. Exp Physiol 2020; 105:282-292. [PMID: 31803965 DOI: 10.1113/ep088147] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 11/28/2019] [Indexed: 12/18/2022]
Abstract
NEW FINDINGS What is the central question of this study? What are the potential therapeutic roles of ginsenoside Rb1 and hydroxysafflor yellow A (HSYA) in polycystic ovary syndrome (PCOS). What is the main finding and its importance? HSYA restored the oestrous cycles of PCOS mice, reduced follicular cysts in ovaries and rescued abnormal hormone secretion; ginsenoside Rb1 did not ameliorate the main symptoms of PCOS mice. HSYA alleviated oxidative stress along with an enhancement of antioxidant enzyme activity. This highlights a potential role of HSYA in PCOS therapy. ABSTRACT Polycystic ovary syndrome (PCOS) is the most common endocrine disease resulting in female infertility. Hydroxysafflor yellow A (HSYA) and ginsenoside Rb1 have been shown to have antioxidant properties, but little is known about their impact in PCOS. Here dehydroepiandrosterone was used to induce PCOS in a mouse model that was characterized by an irregular oestrous cycle, cystic follicles and an elevated serum testosterone level. Supplementation of HSYA restored the oestrous cycle of PCOS mice, reduced follicular cysts in PCOS mouse ovaries and brought about a decline in serum testosterone level, while ginsenoside Rb1 did not ameliorate the above symptoms of PCOS mice. After HSYA treatment, there was elevation of serum oestradiol, progesterone, luteinizing hormone and anti-Müllerian hormone levels and a reduction of follicle-stimulating hormone level, but ginsenoside Rb1 only rescued the levels of follicle-stimulating hormone and anti-Müllerian hormone. Further analysis evidenced that HSYA reversed the expression of steroid hormone secretion-related genes Star, Hsd3b1, Cyp11a1 and Cyp19a1. In PCOS mice HSYA weakened the elevation of ovarian malondialdehyde, which is regarded as a biomarker for oxidative stress. Moreover, HSYA improved reduced glutathione content accompanied by a simultaneous increase in reduced to oxidized glutathione ratio, and enhanced the activities of the antioxidant enzymes superoxide dismutase, glutathione peroxidase and catalase. Collectively, HSYA exerted beneficial effects on PCOS mice by restoring hormone secretion and alleviating oxidative stress.
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Affiliation(s)
- Man Luo
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
| | - Ji-Cheng Huang
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
| | - Zhan-Qing Yang
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
| | - Yu-Si Wang
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
| | - Bin Guo
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
| | - Zhan-Peng Yue
- College of Veterinary Medicine, Jilin University, Changchun, P. R. China
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16
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Natural medicines for the treatment of fatigue: Bioactive components, pharmacology, and mechanisms. Pharmacol Res 2019; 148:104409. [DOI: 10.1016/j.phrs.2019.104409] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 02/07/2023]
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17
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Zhang L, Chen X, Cheng Y, Chen Q, Tan H, Son D, Chang D, Bian Z, Fang H, Xu H. Safety and antifatigue effect of Korean Red Ginseng: a randomized, double-blind, and placebo-controlled clinical trial. J Ginseng Res 2019; 43:676-683. [PMID: 31695571 PMCID: PMC6823766 DOI: 10.1016/j.jgr.2019.05.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 01/25/2019] [Accepted: 05/15/2019] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Korean Red Ginseng (KRG) is widely used for strengthening the immune system and fighting fatigue, especially in people with deficiency syndrome. However, there is concern that the long-term application or a high dose of KRG can cause "fireness" ( in Chinese) because of its "dryness" ( in Chinese). The aim of this study was to assess the safety and efficacy of a 4-week treatment with KRG in participants with deficiency syndrome. METHODS This was a 4-week, randomized, double-blind, placebo-controlled clinical trial. A total of 180 Chinese participants were randomly allocated to three groups: placebo control group, participants were given a placebo, 3.6 g/d; KRG 1.8 g and 3.6 g groups. The primary outcomes were the changes in fireness and safety evaluation (adverse events, laboratory tests, and electrocardiogram). The secondary outcomes were the efficacy of KRG on fatigue, which include the following: traditional Chinese medicine (TCM) symptom scale and fatigue self-assessment scale. RESULTS Of the 180 patients, 174 completed the full study. After 4 weeks of KRG treatment, the Fire-heat symptoms score including Excess fire-heat score and Deficient fire-heat score showed no significant change as compared with placebo treatment, and no clinically significant changes in any safety parameter were observed. Based on the TCM syndrome score and fatigue self-assessment score, TCM symptoms and fatigue were greatly improved after treatment with KRG, which showed a dose- and time-dependent effect. The total effective rate was also significantly increased in the KRG groups. CONCLUSION Our study revealed that KRG has a potent antifatigue effect without significant adverse effects in people with deficiency syndrome. Although a larger sample size and longer treatment may be required for a more definite conclusion, this clinical trial is the first to disprove the common conception of "fireness" related to KRG.
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Affiliation(s)
- Li Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiaoyun Chen
- Department of Rheumatology, LongHua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yanqi Cheng
- Prevention and Health Care Department of Traditional Chinese Medicine, Department of Rheumatology, LongHua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qilong Chen
- Research Center for TCM Complexity System, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongsheng Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dongwook Son
- Korea Ginseng Corporation, Daejeon, Republic of Korea
| | | | - Zhaoxiang Bian
- Hong Kong Chinese Medicine Clinical Study Centre, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Hong Fang
- Prevention and Health Care Department of Traditional Chinese Medicine, Department of Rheumatology, LongHua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongxi Xu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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18
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The Effects of Wheel Running on Skeletal Muscle Function During and Following Doxorubicin Treatment. REHABILITATION ONCOLOGY 2019. [DOI: 10.1097/01.reo.0000000000000146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Shin IS, Kim DH, Jang EY, Kim HY, Yoo HS. Anti-Fatigue Properties of Cultivated Wild Ginseng Distilled Extract and Its Active Component Panaxydol in Rats. J Pharmacopuncture 2019; 22:68-74. [PMID: 31338245 PMCID: PMC6645343 DOI: 10.3831/kpi.2019.22.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 04/22/2019] [Accepted: 05/20/2019] [Indexed: 11/09/2022] Open
Abstract
Objectives Cultivated wild ginseng (cWG), called SanYangSanSam, has been used clinically in patients with chronic fatigue in Korea. Little is known about effects of the ginseng distilled (volatile) components produced during evaporizaiton. Recently, we first identified one major component from cWG distilled extract, panaxydol, by using mass spectrometry. However, functional properties of cWG distilled extract and panaxydol remains elusive. Therefore, the present study evaluated the effect of cWG distilled extract or panaxydol on exercise-induced fatigue in rats. Methods Fatigue was induced by forced swimming and the immobility time was analyzed in male Sprague-Dawley rats. The animals received intraperitoneally either vehicle, cWG distilled extract, or panaxydol 10 min prior to beginning of the forced swimming test (FST) once daily for 5 days. After the FST on day 5, we also analyzed fatigue-related biochemical levels including blood urea nitrogen (BUN), lactate acid (LAC), and lactate dehydrogenase (LDH) in serum and levels of glycogen in liver and soleus muscle. Results The forced swimming time in cWG distilled extract (0.6 mL/kg)-treated group was significantly longer than that of control group on day 4 and 5. Panaxydol (0.1 and 0.25 mg/kg)-treated groups showed significantly enhanced performance in the forced swimming, compared to control. In addition, a significant decrease in serum LDH level was found in panaxydol-treated group, while there were no alternations in levels of serum BUN and LAC and glycogen in liver or soleus muscle. Conclusion The present study demonstrated cWG distilled extract and its active component panaxydol have a function of anti-fatigue.
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Affiliation(s)
- Il-Soo Shin
- College of Korean Medicine, Daejeon University, Daejeon 34520, South Korea
| | - Do-Hee Kim
- College of Korean Medicine, Daegu Haany University, Daegu 42158, South Korea
| | - Eun Young Jang
- College of Korean Medicine, Daegu Haany University, Daegu 42158, South Korea.,Research Center for Convergence Toxicology, Korea Institute of Toxicology, 141 Gajeong-ro, Yuseong-gu, Daejeon 34114, South Korea
| | - Hee Young Kim
- College of Korean Medicine, Daegu Haany University, Daegu 42158, South Korea
| | - Hwa-Seung Yoo
- College of Korean Medicine, Daejeon University, Daejeon 34520, South Korea
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20
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Torok ZA, Busekrus RB, Hydock DS. Effects of Creatine Supplementation on Muscle Fatigue in Rats Receiving Doxorubicin Treatment. Nutr Cancer 2019; 72:252-259. [PMID: 31184509 DOI: 10.1080/01635581.2019.1623900] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The purpose of this study was to investigate the effects of in vivo creatine monohydrate (Cr) supplementation on doxorubicin (Dox)-induced muscle dysfunction. Male rats were fed a diet supplemented with 3% Cr or a standard chow for 2 wk. After 2 wk of feeding, animals received Dox or saline as a placebo. Five days post-injection, grip strength was measured, and muscle fatigue was analyzed ex vivo. When compared with controls, a significantly lower grip strength was observed with Dox treatment, but no significant handgrip difference was observed with Cr feeding prior to Dox treatment when compared to controls. In the isolated muscle fatigue experiments, solei (primarily type I muscle) from controls produced significantly less force than baseline at 60 s and solei from Dox treated rats produced significantly less force than baseline at 30 s; however, Cr feeding prior to Dox produced significantly less force than baseline at 60 s. In the primarily type II EDL, a decline in force production from baseline was observed at 50 s in controls and Cr + Dox and at 20 s in standard chow + Dox. Cr attenuated the increase in fatigue that accompanies Dox treatment suggesting that Cr supplementation may have use in managing Dox myotoxicity.
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Affiliation(s)
- Zoltan A Torok
- School of Sport and Exercise Science, University of Northern Colorado, Greeley, Colorado, USA
| | - Raquel B Busekrus
- School of Sport and Exercise Science, University of Northern Colorado, Greeley, Colorado, USA
| | - David S Hydock
- School of Sport and Exercise Science, University of Northern Colorado, Greeley, Colorado, USA.,The University of Northern Colorado Cancer Rehabilitation Institute, University of Northern Colorado, Greeley, Colorado, USA
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21
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Bang VMJ, Aranão ALDC, Nogueira BZ, Araújo AC, Bueno PCDS, Barbalho SM, de Souza MDSS, Guiguer EL. Effects of Rhodiola rosea and Panax ginseng on the Metabolic Parameters of Rats Submitted to Swimming. J Med Food 2019; 22:1087-1090. [PMID: 31149868 DOI: 10.1089/jmf.2019.0062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Adaptogen-based plant formulations play an important role in traditional medicine and have been used in medical practice to increase the resistance of individuals. Rhodiola rosea (RR) and Panax ginseng (PG) exhibit adaptogenic properties and are related to the recovery of homeostasis and strengthen systems impaired by stress. This study aimed to evaluate the effects of RR and PG on metabolic profile and muscle damage parameters in Wistar rats submitted to swimming. Animals were divided according to the following: G1: control group; G2: group that was submitted to swimming; G3: group treated with PG; G4: group treated with PG and submitted to swimming; G5: treated with RR; and G6: treated with RR and submitted to swimming. At the end of the experimental protocol, groups G2, G4, and G6 practiced swimming for a period five times longer than during the previous 30 days. Anthropometric and biochemical parameters were investigated, and no significant results were found in the groups. Nevertheless, animals treated with PG and RR reduced the levels of creatine phosphokinase (CPK) and lactic dehydrogenase (LDH). Our findings demonstrate that both PG and RR produced a significant reduction in the levels of CPK and LDH after physical stress, suggesting that they can be used to improve physical performance. For these reasons, we may say that these plants may be used to minimize the stress promoted by the practice of physical exercises.
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Affiliation(s)
- Victor Myung Joon Bang
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil
| | - Ana Luisa de Carvalho Aranão
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil
| | - Bruna Zampieri Nogueira
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil
| | - Adriano Cressoni Araújo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil
| | | | - Sandra Maria Barbalho
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil.,Department of Biochemistry and Nutrition, Faculty of Food Technology of Marília, Marília, São Paulo-Brazil
| | | | - Elen Landgraf Guiguer
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Marília-Brazil, Brazil.,Department of Biochemistry and Nutrition, Faculty of Food Technology of Marília, Marília, São Paulo-Brazil
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22
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Chen S, Li X, Wang Y, Mu P, Chen C, Huang P, Liu D. Ginsenoside Rb1 attenuates intestinal ischemia/reperfusion‑induced inflammation and oxidative stress via activation of the PI3K/Akt/Nrf2 signaling pathway. Mol Med Rep 2019; 19:3633-3641. [PMID: 30864725 PMCID: PMC6471656 DOI: 10.3892/mmr.2019.10018] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Accepted: 02/12/2019] [Indexed: 12/13/2022] Open
Abstract
Ginsenoside Rb1 (GRb1), one of the major active saponins isolated from ginseng, has recently been reported to protect various organs against ischemia/reperfusion (IR) injury; however, the mechanisms underlying these protective effects following intestinal IR (IIR) remain unclear. The present study aimed to evaluate the effects of GRb1 on IIR injury and determine the mechanisms involved in these effects. Sprague Dawley rats were subjected to 75 min of superior mesenteric artery occlusion, followed by 3 h of reperfusion. GRb1 (15 mg/kg) was administered intraperitoneally 1 h prior to the induction of IIR, with or without intravenous administration of Wortmannin [WM; a phosphoinositide 3-kinase (PI3K) inhibitor, 0.6 mg/kg]. The degree of intestinal injury and oxidative stress-induced damage was determined by histopathologic evaluation and measurement of the serum activity levels of D-lactate, diamine oxidase and endotoxin, and the levels of malondialdehyde (MDA), superoxide dismutase (SOD) and 8-iso-prostaglandin F2α (8-iso-PGF2α). The protein expression levels of p85, phosphorylated (p)-p85, protein kinase B (Akt), p-Akt and nuclear factor erythroid 2-related factor 2 (Nrf2) were determined via western blotting, and the concentrations of tumor necrosis factor-α (TNF-α), interleukin (IL)-1β and IL-6 were measured via ELISA. It was revealed that IIR led to severe intestinal injury (as determined by significant increases in intestinal Chiu scores), which was accompanied with disruptions in the integrity of the intestinal mucosal barrier. IIR also increased the expression levels of TNF-α, IL-1β, IL-6, MDA and 8-iso-PGF2α in the intestine, and decreased those of SOD. GRb1 reduced intestinal histological injury, and suppressed inflammatory responses and oxidative stress. Additionally, the protective effects of GRb1 were eliminated by WM. These findings indicated that GRb1 may ameliorate IIR injury by activating the PI3K/protein kinase B/Nrf2 pathway.
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Affiliation(s)
- Sufang Chen
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Xiang Li
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Yanling Wang
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Panwei Mu
- Department of Endocrinology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Chaojin Chen
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Pinjie Huang
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
| | - Dezhao Liu
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510630, P.R. China
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23
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Zhou SS, Hu JW, Kong M, Xu JD, Shen H, Chen HB, Shen MQ, Xu J, Li SL. Less SO 2 residue may not indicate higher quality, better efficacy and weaker toxicity of sulfur-fumigated herbs: Ginseng, a pilot study. JOURNAL OF HAZARDOUS MATERIALS 2019; 364:376-387. [PMID: 30384248 DOI: 10.1016/j.jhazmat.2018.10.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 09/21/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
Sulfur dioxide (SO2) is a hazardous residue in sulfur-fumigated herbs. Standards limiting SO2 content have been adopted worldwide for quality control of sulfur-fumigated herbs, and herbs with less SO2 are believed to be better. However, the standards are based only on the safe dose of SO2 and may not characterize changes in herbal quality, thereby the efficacy and toxicity, resulting from sulfur fumigation. To confirm this, here the correlation of residual SO2 content with the quality/efficacy/toxicity of sulfur-fumigated herb was investigated, and ginseng was selected as a pilot study object. Four sulfur-fumigated ginseng samples with different SO2 contents were systemically compared regarding their quality, anti-inflammatory, anti-shock and anti-stress efficacies, as well as acute and chronic toxicities. The results demonstrated that the SO2 content did not correlate with the quality, efficacy and toxicity changes of ginseng; more specifically, less SO2 residue did not indicate higher quality, better efficacy nor weaker toxicity. This fact suggests that SO2 content cannot characterize the variations in quality, efficacy and toxicity of sulfur-fumigated herbs. Therefore, the standard limiting SO2 content alone may be inadequate for quality control of sulfur-fumigated herbs, and new standards including other indicators that can exactly reflect herbal efficacy and safety are necessary.
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Affiliation(s)
- Shan-Shan Zhou
- Department of Pharmaceutical Analysis, Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, Jiangsu, People's Republic of China; School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, People's Republic of China
| | - Jia-Wei Hu
- Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, Jiangsu, People's Republic of China
| | - Ming Kong
- Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, Jiangsu, People's Republic of China
| | - Jin-Di Xu
- Department of Pharmaceutical Analysis, Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, Jiangsu, People's Republic of China
| | - Hong Shen
- Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, Jiangsu, People's Republic of China
| | - Hu-Biao Chen
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, People's Republic of China
| | - Ming-Qin Shen
- Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, Jiangsu, People's Republic of China.
| | - Jun Xu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, People's Republic of China.
| | - Song-Lin Li
- Department of Pharmaceutical Analysis, Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, Jiangsu, People's Republic of China; Department of Metabolomics, Jiangsu Province Academy of Traditional Chinese Medicine and Jiangsu Branch of China Academy of Chinese Medical Sciences, Nanjing, Jiangsu, People's Republic of China.
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24
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Semi-synthesis and anti-tumor activity of novel 25-OCH3-PPD derivatives incorporating aromatic moiety. Bioorg Med Chem Lett 2019; 29:189-193. [DOI: 10.1016/j.bmcl.2018.12.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 10/19/2018] [Accepted: 12/03/2018] [Indexed: 12/16/2022]
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25
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Zhao D, Zhang M, Yuan H, Meng C, Zhang B, Wu H. Ginsenoside Rb1 protects against spinal cord ischemia-reperfusion injury in rats by downregulating the Bax/Bcl-2 ratio and caspase-3 and p-Ask-1 levels. Exp Mol Pathol 2018; 105:229-235. [DOI: 10.1016/j.yexmp.2018.09.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 08/01/2018] [Accepted: 09/01/2018] [Indexed: 01/05/2023]
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26
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27
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Zheng M, Xin Y, Li Y, Xu F, Xi X, Guo H, Cui X, Cao H, Zhang X, Han C. Ginsenosides: A Potential Neuroprotective Agent. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8174345. [PMID: 29854792 PMCID: PMC5964429 DOI: 10.1155/2018/8174345] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 03/06/2018] [Accepted: 04/02/2018] [Indexed: 01/03/2023]
Abstract
Ginseng is a traditional Chinese medicine with a wide range of pharmacological activities. Ginsenosides are the major constituents of ginseng. Ginsenosides have the unique biological activity and medicinal value, such as antitumor, anti-inflammatory, antioxidation, and inhibition of cell apoptosis. With the increase of stress in life, the incidence of nervous system diseases is also increasing. Neurological diseases pose a huge burden on people's life and health. In recent years, some studies have shown that ginsenosides have a certain role in the prevention and treatment of neurological diseases. However, the research is still in its infancy, and the relevant mechanisms are complex. In the paper, we review the effects and mechanisms of ginsenosides on epilepsy, depression, cerebral ischemia reperfusion injury, Alzheimer's disease, and Parkinson's disease. We hope to provide a theoretical basis for the treatment of nervous system diseases by ginsenosides.
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Affiliation(s)
- Mengmeng Zheng
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Yizhou Xin
- The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250011, China
| | - Yujuan Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Fangxue Xu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Xiaozhi Xi
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Hong Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Xiaowei Cui
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Hui Cao
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Xi Zhang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
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Sun J, Zhang L, Zhang J, Ran R, Shao Y, Li J, Jia D, Zhang Y, Zhang M, Wang L, Wang Y. Protective effects of ginsenoside Rg1 on splenocytes and thymocytes in an aging rat model induced by d -galactose. Int Immunopharmacol 2018; 58:94-102. [DOI: 10.1016/j.intimp.2018.03.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Revised: 03/15/2018] [Accepted: 03/16/2018] [Indexed: 12/16/2022]
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29
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Liu D, Liu T, Teng Y, Chen W, Zhao L, Li X. Ginsenoside Rb1 inhibits hypoxia-induced epithelial-mesenchymal transition in ovarian cancer cells by regulating microRNA-25. Exp Ther Med 2017; 14:2895-2902. [PMID: 28928801 PMCID: PMC5590044 DOI: 10.3892/etm.2017.4889] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 05/19/2017] [Indexed: 12/14/2022] Open
Abstract
Metastasis frequently occurs in advanced ovarian cancer, which not only leads to substantial mortality but also becomes a major challenge to effective treatment. Epithelial-mesenchymal transition (EMT) is a key mechanism facilitating cancer metastasis. Targeting the EMT process with more efficacious and less toxic agents to prevent metastasis is of significant therapeutic value for ovarian cancer treatment. The anti-EMT function and mechanism of ginsenoside Rb1, a monomer composition extracted from the traditional Chinese herb Panax ginseng or P. notoginseng, was investigated in the present study. Western blotting demonstrated that treatment with ginsenoside Rb1 antagonized hypoxia-induced E-cadherin downregulation and vimentin upregulation in SKOV3 and 3AO human ovarian cancer cells. Wound healing assays and in vitro migration assays indicated that ginsenoside Rb1 weakened hypoxia-enhanced cell migration ability. Furthermore, it was demonstrated that microRNA (miR)-25 is upregulated by hypoxia in ovarian cancer cells, which was attenuated by ginsenoside Rb1 treatment. Additionally, forced expression of miR-25 in ovarian cancer cells was identified to not only trigger EMT, but also block the suppressive effects of ginsenoside Rb1 on hypoxia-induced EMT by negatively targeting the E-cadherin transactivator, EP300. In conclusion, ginsenoside Rb1 may reverse hypoxia-induced EMT by abrogating the suppression of miR-25 on EP300 and E-cadherin, which suggests that ginsenoside Rb1 may be a potential therapeutic candidate for the treatment of ovarian cancer.
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Affiliation(s)
- Dan Liu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Ting Liu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Yue Teng
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Wei Chen
- Center for Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Le Zhao
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Xu Li
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.,Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
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30
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Ren G, Yi S, Zhang H, Wang J. Ingestion of soy–whey blended protein augments sports performance and ameliorates exercise-induced fatigue in a rat exercise model. Food Funct 2017; 8:670-679. [DOI: 10.1039/c6fo01692h] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study sought to determine the effects of soy–whey blended protein supplementation on sports performance and related biochemical parameters after long-term training.
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Affiliation(s)
- Guangxu Ren
- Institute of Food and Nutrition Development
- Ministry of Agriculture
- Beijing 100081
- China
| | - Suqing Yi
- Institute of Food and Nutrition Development
- Ministry of Agriculture
- Beijing 100081
- China
| | - Hongru Zhang
- Institute of Food and Nutrition Development
- Ministry of Agriculture
- Beijing 100081
- China
| | - Jing Wang
- Institute of Food and Nutrition Development
- Ministry of Agriculture
- Beijing 100081
- China
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31
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Lee N, Lee SH, Yoo HR, Yoo HS. Anti-Fatigue Effects of Enzyme-Modified Ginseng Extract: A Randomized, Double-Blind, Placebo-Controlled Trial. J Altern Complement Med 2016; 22:859-864. [PMID: 27754709 DOI: 10.1089/acm.2016.0057] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Namhun Lee
- Department of Internal Medicine, Cheonan Korean Medical Hospital, Daejeon University, Cheonan, South Korea
| | - Suk-Hoon Lee
- Department of Information and Statistics, Chungnam National University, Daejeon, South Korea
| | - Ho-Ryong Yoo
- Department of Brain & Neuroscience, Dunsan Korean Medical Hospital, Daejeon University, Daejeon, South Korea
| | - Hwa Seung Yoo
- East West Cancer Center, Dunsan Korean Medical Hospital, Daejeon University, Daejeon, South Korea
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32
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Zhou F, Zhang P, Chen X, Yan J, Yao J, Yu Z, Chen X. Ginsenoside Rb1 protects the intestinal mucosal barrier following peritoneal air exposure. Exp Ther Med 2016; 12:2563-2567. [PMID: 27703510 PMCID: PMC5038908 DOI: 10.3892/etm.2016.3639] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 06/15/2016] [Indexed: 01/02/2023] Open
Abstract
Ginsenoside Rb1 (GRb1), which is one of the main ingredients derived from Panax ginseng, has been widely used to treat various gastrointestinal disorders. The present study aimed to determine whether GRb1 was able to prevent intestinal mucosal barrier damage in rats following peritoneal air exposure for 3 h. GRb1 (5, 10, and 20 mg/kg) was orally administrated via gavage four times prior to and following surgery. Blood and terminal ileum were sampled 24 h following surgery. Levels of serum D-lactate (D-LA) were detected using an enzyme-linked immunosorbent assay kit. Intestinal permeability was assessed by determining the intestinal clearance of fluorescein isothiocyanate-dextran (FD4). Activity of intestinal myeloperoxidase was measured to assess intestinal inflammation, and intestinal histopathology was assessed by light microscopy. The results showed that GRb1 reduced the level of serum D-LA, intestinal clearance of FD4, and the activity of intestinal myeloperoxidase. Intestinal edema and inflammation were also ameliorated by GRb1, and the Chiu's scores employed for assessing intestinal mucosal damage were also reduced in the GRb1-treated peritoneal air exposure group. In addition, GRb1 induced a significant difference at 10 and 20 mg/kg, indicating a dose-dependent effect. The results of the present study suggest that GRb1 may be able to protect the intestinal mucosal barrier against damage induced by peritoneal air exposure, which may be associated with its anti-inflammatory action.
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Affiliation(s)
- Feng Zhou
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Peichen Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Xiaoxi Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Jingyi Yan
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Jiangao Yao
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Zhen Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China; Department of General Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai 200072, P.R. China
| | - Xiaolei Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
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33
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Chronic Kidney Disease Induced Intestinal Mucosal Barrier Damage Associated with Intestinal Oxidative Stress Injury. Gastroenterol Res Pract 2016; 2016:6720575. [PMID: 27493661 PMCID: PMC4963601 DOI: 10.1155/2016/6720575] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 06/14/2016] [Indexed: 12/11/2022] Open
Abstract
Background. To investigate whether intestinal mucosal barrier was damaged or not in chronic kidney disease progression and the status of oxidative stress. Methods. Rats were randomized into two groups: a control group and a uremia group. The uremia rat model was induced by 5/6 kidney resection. In postoperative weeks (POW) 4, 6, 8, and 10, eight rats were randomly selected from each group to prepare samples for assessing systemic inflammation, intestinal mucosal barrier changes, and the status of intestinal oxidative stress. Results. The uremia group presented an increase trend over time in the serum tumor necrosis factor-alpha, interleukin-6 (IL-6) and IL-10, serum D-lactate and diamine oxidase, and intestinal permeability, and these biomarkers were significantly higher than those in control group in POW 8 and/or 10. Chiu's scores in uremia group were also increased over time, especially in POW 8 and 10. Furthermore, the intestinal malondialdehyde, superoxide dismutase, and glutathione peroxidase levels were significantly higher in uremia group when compared with those in control group in POW 8 and/or 10. Conclusions. The advanced chronic kidney disease could induce intestinal mucosal barrier damage and further lead to systemic inflammation. The underlying mechanism may be associated with the intestinal oxidative stress injury.
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34
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Lu Y, Yang R, Jiang X, Yang Y, Peng F, Yuan H. Serum metabolite profiles of postoperative fatigue syndrome in rat following partial hepatectomy. J Clin Biochem Nutr 2016; 58:210-5. [PMID: 27257346 PMCID: PMC4865597 DOI: 10.3164/jcbn.15-72] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 08/03/2015] [Indexed: 01/29/2023] Open
Abstract
Postoperative fatigue syndrome is a general complication after surgery. However, there is no ‘‘gold standard’’ for fatigue assessment due to the lack of objective biomarkers. In this study, a rodent model of postoperative fatigue syndrome based on partial hepatectomy was firstly established and serum metabonomic method based on ultra-high performance liquid chromatography coupled with Q-TOF mass spectrometry was applied. Partial least-squares discriminant analysis was used to identify the differential metabolites in 70% partial hepatectomy rats relative to sham rats and 30% partial hepatectomy rats, which showed 70% partial hepatectomy group was significantly distinguishable from 30% partial hepatectomy group and sham group. Eighteen serum metabolites responsible for the discrimination were identified. The levels of hypoxanthine, kynurenine, tryptophan, uric acid, phenylalanine, palmitic acid, arachidonic acid and oleic acid showed progressive elevation from sham group to 30% partial hepatectomy group to 70% partial hepatectomy group, and levels of valine, tyrosine, isoleucine, linoleyl carnitine, palmitoylcarnitine, lysophosphatidylcholine (16:0), lysophosphatidylcholine (20:3), citric acid, succinic acid and hippuric acid showed progressive declining trend from sham group to 30% partial hepatectomy group to 70% partial hepatectomy group. These potential biomarkers help to understand of etiology, pathophysiology and treatment of postoperative fatigue syndrome.
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Affiliation(s)
- Ye Lu
- Department of Anaesthesiology, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China
| | - Rui Yang
- Department of Anaesthesiology, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China
| | - Xin Jiang
- Department of Anaesthesiology, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China
| | - Yajuan Yang
- Department of Nursing, Changzheng Hospital, Second Military Medical University, 415 Fengyang Road, Huangpu district, Shanghai 200003, China
| | - Fei Peng
- Department of Nursing, Changzheng Hospital, Second Military Medical University, 415 Fengyang Road, Huangpu district, Shanghai 200003, China
| | - Hongbin Yuan
- Department of Anaesthesiology, Changzheng Hospital, Second Military Medical University, Shanghai 200003, China
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35
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A Systematic Review on the Effects of Botanicals on Skeletal Muscle Health in Order to Prevent Sarcopenia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:5970367. [PMID: 27051451 PMCID: PMC4804074 DOI: 10.1155/2016/5970367] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/20/2016] [Accepted: 01/24/2016] [Indexed: 01/11/2023]
Abstract
We performed a systematic review to evaluate the evidence-based medicine regarding the main botanical extracts and their nutraceutical compounds correlated to skeletal muscle health in order to identify novel strategies that effectively attenuate skeletal muscle loss and enhance muscle function and to improve the quality of life of older subjects. This review contains all eligible studies from 2010 to 2015 and included 57 publications. We focused our attention on effects of botanical extracts on growth and health of muscle and divided these effects into five categories: anti-inflammation, muscle damage prevention, antifatigue, muscle atrophy prevention, and muscle regeneration and differentiation.
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36
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Yu C, Tan S, Zhou C, Zhu C, Kang X, Liu S, Zhao S, Fan S, Yu Z, Peng A, Wang Z. Berberine Reduces Uremia-Associated Intestinal Mucosal Barrier Damage. Biol Pharm Bull 2016; 39:1787-1792. [DOI: 10.1248/bpb.b16-00280] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Chao Yu
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Shanjun Tan
- Department of General Surgery, Zhongshan Hospital, Fudan University
| | - Chunyu Zhou
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Cuilin Zhu
- Department of Internal Medicine, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Xin Kang
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Shuai Liu
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Shuang Zhao
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Shulin Fan
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Zhen Yu
- Department of General Surgery, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Ai Peng
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
| | - Zhen Wang
- Department of Nephrology & Rheumatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine
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Tan SJ, Yu C, Yu Z, Lin ZL, Wu GH, Yu WK, Li JS, Li N. High-fat enteral nutrition reduces intestinal mucosal barrier damage after peritoneal air exposure. J Surg Res 2015; 202:77-86. [PMID: 27083951 DOI: 10.1016/j.jss.2015.12.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 11/05/2015] [Accepted: 12/01/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND Peritoneal air exposure is needed in open abdominal surgery, but long-time exposure could induce intestinal mucosal barrier dysfunction followed by many postoperative complications. High-fat enteral nutrition can ameliorate intestinal injury and improve intestinal function in many gastrointestinal diseases. In the present study, we investigated the effect of high-fat enteral nutrition on intestinal mucosal barrier after peritoneal air exposure and the underlying mechanism. METHODS Male adult rats were administrated saline, low-fat or high-fat enteral nutrition via gavage before and after peritoneal air exposure for 3 h. Rats undergoing anesthesia without laparotomy received saline as control. Twenty four hours after surgery, samples were collected to assess intestinal mucosal barrier changes in serum D-lactate levels, intestinal permeability, intestinal tight junction protein ZO-1 and occludin levels, and intestinal histopathology. The levels of malondialdehyde and the activity of superoxide dismutase in the ileum tissue were also measured to assess the status of intestinal oxidative stress. RESULTS High-fat enteral nutrition significantly decreased the serum D-lactate level and increased the intestinal tight junction protein ZO-1 level when compared to the group treated with low-fat enteral nutrition (P < 0.05). Meanwhile, histopathologic findings showed that the intestinal mucosal injury assessed by the Chiu's score and the intestinal epithelial tight junction were also improved much more in the high-fat enteral nutrition-treated group (P < 0.05). In addition, the intestinal malondialdehyde level was lower, and the intestinal superoxide dismutase activity was higher in the high-fat enteral nutrition-treated group than that in the low-fat enteral nutrition-treated group (P < 0.05). CONCLUSIONS These results suggest that high-fat enteral nutrition could reduce intestinal mucosal barrier damage after peritoneal air exposure, and the underlying mechanism may be associated with its antioxidative action. Perioperative administration of high-fat enteral nutrition may be a promising intervention to preserve intestinal mucosal barrier function in open abdominal surgery.
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Affiliation(s)
- Shan-Jun Tan
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Chao Yu
- Department of Nephrology, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China
| | - Zhen Yu
- Department of General Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai, China
| | - Zhi-Liang Lin
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Guo-Hao Wu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Wen-Kui Yu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.
| | - Jie-Shou Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ning Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.
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Chen WZ, Liu S, Chen FF, Zhou CJ, Yu J, Zhuang CL, Shen X, Chen BC, Yu Z. Prevention of postoperative fatigue syndrome in rat model by ginsenoside Rb1 via down-regulation of inflammation along the NMDA receptor pathway in the hippocampus. Biol Pharm Bull 2015; 38:239-47. [PMID: 25747983 DOI: 10.1248/bpb.b14-00599] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Postoperative fatigue syndrome (POFS) is a common complication which decelerates recovery after surgery. The present study investigated the anti-fatigue effect of ginsenoside Rb1 (GRb1) through the inflammatory cytokine-mediated N-methyl-D-aspartate (NMDA) receptor pathway. A POFS rat model was created by major small intestinal resection and assessed with an open field test. Real-time quantitative polymerase chain reaction, western blot analysis, high performance liquid chromatography and a transmission electron microscopic analysis were used to determine typical biochemical parameters in the hippocampus. Our results showed that POFS rats exhibited fatigue associated with an increased expression of inflammatory cytokines and NMDA receptor 1, higher (kynurenine)/(tryptophan) and (kynurenine)/(kynurenic acid) on postoperative days 1 and 3, and an increased expression of indoleamine 2,3-dioxygenase (IDO) on postoperative day 1. Degenerated neurons were found in the hippocampus of POFS rats. The NMDA receptor antagonist MK801 had a significant effect on central fatigue on postoperative day 1. GRb1 had no effect on IDO or tryptophan metabolism, but exhibited a significant effect on POFS by inhibiting the expression of inflammatory cytokines and NMDA receptor 1. These data suggested that inflammatory cytokines could activate tryptophan metabolism to cause POFS through the NMDA receptor pathway. GRb1 had an anti-fatigue effect on POFS by reducing inflammatory cytokines and NMDA receptors.
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Affiliation(s)
- Wei-Zhe Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical University
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Ginsenoside-Rb1 Protects Hypoxic- and Ischemic-Damaged Cardiomyocytes by Regulating Expression of miRNAs. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:171306. [PMID: 26074986 PMCID: PMC4449925 DOI: 10.1155/2015/171306] [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: 07/09/2014] [Revised: 09/25/2014] [Accepted: 10/02/2014] [Indexed: 12/13/2022]
Abstract
Ginsenoside (GS-Rb1) is one of the most important active compounds of ginseng, with extensive evidence of its cardioprotective properties. However, the miRNA mediated mechanism of GS-Rb1 on cardiomyocytes remains unclear. Here, the roles of miRNAs in cardioprotective activity of GS-Rb1 were investigated in hypoxic- and ischemic-damaged cardiomyocytes. Neonatal rat cardiomyocytes (NRCMs) were first isolated, cultured, and then incubated with or without GS-Rb1 (2.5–40 μM) in vitro under conditions of hypoxia and ischemia. Cell growth, proliferation, and apoptosis were detected by MTT and flow cytometry. Expressions of various microRNAs were analyzed by real-time PCR. Compared with that of the control group, GS-Rb1 significantly decreased cell death in a dose-dependent manner and expressions of mir-1, mir-29a, and mir-208 obviously increased in the experimental model groups. In contrast, expressions of mir-21 and mir-320 were significantly downregulated and GS-Rb1 could reverse the differences in a certain extent. The miRNAs might be involved in the protective effect of GS-Rb1 on the hypoxia/ischemia injuries in cardiomyocytes. The effect might be based on the upregulation of mir-1, mir-29a, and mir-208 and downregulation of mir-21 and mir-320. This might provide us a new target to explore the novel strategy for ischemic cardioprotection.
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An amino acid at position 512 in β-glucosidase from Clavibacter michiganensis determines the regioselectivity for hydrolyzing gypenoside XVII. Appl Microbiol Biotechnol 2015; 99:7987-96. [PMID: 25820645 DOI: 10.1007/s00253-015-6549-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 03/15/2015] [Indexed: 10/23/2022]
Abstract
A recombinant β-glucosidase from Clavibacter michiganensis specifically hydrolyzed the outer and inner glucose linked to the C-3 position in protopanaxadiol (PPD)-type ginsenosides and the C-6 position in protopanaxatriol (PPT)-type ginsenosides except for the hydrolysis of gypenoside LXXV (GypLXXV). The enzyme converted gypenoside XVII (GypXVII) to GypLXXV by hydrolyzing the inner glucose linked to the C-3 position. The substrate-binding residues obtained from the GypXVII-docked homology models of β-glucosidase from C. michiganensis were replaced with alanine, and the amino acid residue at position 512 was selected because of the changed regioselectivity of W512A. Site-directed mutagenesis for the amino acid residue at position 512 was performed. W512A and W512K hydrolyzed the inner glucose linked to the C-3 position and the outer glucose linked to the C-20 position of GypXVII to produce GypLXXV and F2. W512R hydrolyzed only the outer glucose linked to the C-20 position of GypXVII to produce F2. However, W512E and W512D exhibited no activity for GypXVII. Thus, the amino acid at position 512 is a critical residue to determine the regioselectivity for the hydrolysis of GypXVII. These wild-type and variant enzymes produced diverse ginsenosides, including GypXVII, GypLXXV, F2, and compound K, from ginsenoside Rb1. To the best of our knowledge, this is the first report of the alteration of regioselectivity on ginsenoside hydrolysis by protein engineering.
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Hsu WL, Tsai YT, Wu CT, Lai JN. The Prescription Pattern of Chinese Herbal Products Containing Ginseng among Tamoxifen-Treated Female Breast Cancer Survivors in Taiwan: A Population-Based Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:385204. [PMID: 25815031 PMCID: PMC4359861 DOI: 10.1155/2015/385204] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Revised: 08/19/2014] [Accepted: 09/15/2014] [Indexed: 11/24/2022]
Abstract
Background. The purpose of our study is to analyze the association between prescribed Chinese herbal products (CHPs) containing Ginseng and the risk of endometrial cancer among tamoxifen (TMX) users and to identify any possible interactive effects between Ginseng and TMX with respect to preventing the development of subsequent endometrial cancer in an estrogen-dependent breast cancer population in Taiwan. Methods. All patients newly diagnosed with invasive breast cancer receiving tamoxifen treatment from January 1, 1998, to December 31, 2008, were selected from the National Health Insurance Research Database. The usage, frequency of service, and CHP-Ginseng prescribed across the 30,556 TMX-treated breast cancer (BC) survivors were evaluated. Logistic regression was employed to estimate the odds ratios (ORs) for the utilization of CHP-Ginseng. Cox's proportional hazard regression was performed to calculate the hazard ratios (HRs) for endometrial cancer associated with Ginseng use among the TMX-treated BC cohort. Results. The HR for the development of endometrial cancer among breast cancer survivors who had ever taken Ginseng after TXM treatment was significantly decreased compared to those who never used CHP. Conclusion. A significant inhibitory relationship between Ginseng consumption and subsequent endometrial cancer less than 2 years after TMX treatment was detected among BC survivors.
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Affiliation(s)
- Wei-Lung Hsu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, No. 155, Section 2, Li-Nong Road, Taipei 112, Taiwan
- Department of Chinese Medicine, Taipei City Hospital, Yangming Branch, No. 105 Yusheng Street, Shilin District, Taipei City 111, Taiwan
| | - Yueh-Ting Tsai
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, No. 155, Section 2, Li-Nong Road, Taipei 112, Taiwan
| | - Chien-Tung Wu
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, No. 155, Section 2, Li-Nong Road, Taipei 112, Taiwan
- Department of Chinese Medicine, Taipei City Hospital, Yangming Branch, No. 105 Yusheng Street, Shilin District, Taipei City 111, Taiwan
| | - Jung-Nien Lai
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, No. 155, Section 2, Li-Nong Road, Taipei 112, Taiwan
- Department of Chinese Medicine, Taipei City Hospital, Yangming Branch, No. 105 Yusheng Street, Shilin District, Taipei City 111, Taiwan
- Taiwan Association for Traditional Chinese Medicine of Family, 9F., No. 105 Yusheng Street, Shilin District, Taipei City 111, Taiwan
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Wu T, Chen J, Zhu J, Yu Z. Association between the transcriptional levels of Htr-1a and tryptophan hydroxylase-1 in the hippocampus and the antifatigue effects of leucine on rats with postoperative fatigue. Exp Ther Med 2014; 8:1633-1637. [PMID: 25289072 PMCID: PMC4186329 DOI: 10.3892/etm.2014.1973] [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: 02/13/2014] [Accepted: 07/16/2014] [Indexed: 11/05/2022] Open
Abstract
Leucine (Leu), a branched-chain amino acid (BCAA), is widely used in clinical practice following severe burns, gastrointestinal surgery, trauma and sepsis. In the present study, the antifatigue effects of BCAAs on a postoperative fatigue (POF) rat model, induced by 70% intestinal resection, were investigated. Leu (16.5 g/l) was administered intraperitoneally at a dose of 18 ml/kg/day. The fatigue level and antifatigue effects of Leu were evaluated by open-field testing on day 1, 3, 5 and 7 after surgery. In addition, mRNA specimens were extracted and measured using a quantitative polymerase chain reaction method. The open-field test results indicated that Leu exhibited a significant antifatigue effect. The total distance travelled and the number of times the rats passed from the outermost grids of an open-top case were greatly improved in the Leu treatment group when compared with the POF model group. With the exception of the normal group, the mRNA expression levels of Htr-1a exhibited a similar trend in all other groups, reaching a climax on day 3 and 5, while being restored to a normal level on day 7. With regard to the Leu intervention group, the mRNA expression level of Htr-1a decreased significantly on day 3 and 5 following surgery. The mRNA expression levels of tryptophan hydroxylase-1 were unchanged in this short time period; however, the levels were increased gradually in the Leu treatment group. Therefore, Leu exhibited an apparent antifatigue effect on various 5-hydroxytryptamine-associated genes.
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Affiliation(s)
- Tiantian Wu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325035, P.R. China
| | - Jing Chen
- Department of Rheumatology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325035, P.R. China
| | - Jiang Zhu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325035, P.R. China
| | - Zhen Yu
- Department of General Surgery, Shanghai Tenth People's Hospital Affiliated to Tongji University, Shanghai 200072, P.R. China
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Zhuang CL, Mao XY, Liu S, Chen WZ, Huang DD, Zhang CJ, Chen BC, Shen X, Yu Z. Ginsenoside Rb1 improves postoperative fatigue syndrome by reducing skeletal muscle oxidative stress through activation of the PI3K/Akt/Nrf2 pathway in aged rats. Eur J Pharmacol 2014; 740:480-7. [DOI: 10.1016/j.ejphar.2014.06.040] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 06/19/2014] [Accepted: 06/19/2014] [Indexed: 01/14/2023]
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The effect of peritoneal air exposure on intestinal mucosal barrier. Gastroenterol Res Pract 2014; 2014:674875. [PMID: 25210511 PMCID: PMC4158158 DOI: 10.1155/2014/674875] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 07/17/2014] [Accepted: 08/04/2014] [Indexed: 11/25/2022] Open
Abstract
Background. Damage of the intestinal mucosa barrier may result in intestinal bacterial and endotoxin translocation, leading to local and systemic inflammation. The present study was designed to investigate whether peritoneal air exposure induces damage of intestinal mucosal barrier. Methods. Sprague-Dawley rats (weighing 210 to 230 g) were randomized into five groups (6/group): a control group, a sham group, and three exposure groups with peritoneal air exposure for 1, 2, and 3 h, respectively. At 24 h after surgery, blood and terminal ileum were sampled. The serum D-lactate levels were determined using an ELISA kit. The intestinal permeability was determined by measuring the intestinal clearance of FITC-dextran (FD4). The histopathological changes in terminal ileum were also assessed. Results. Compared with the controls, peritoneal air exposure caused an increase in both serum D-lactate level and intestinal FD4 clearance, which were proportional to the length of peritoneal air exposure and correlated to Chiu's scores, indices for intestinal mucosal injury. Edema and inflammatory cells were also observed in mucosa and submucosa of ileum in three exposure groups. Conclusions. Peritoneal air exposure could induce damage to the intestinal mucosal barrier, which is proportional to the time length of peritoneal air exposure.
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Shin KC, Seo MJ, Oh DK. Characterization of β-xylosidase from Thermoanaerobacterium thermosaccharolyticum and its application to the production of ginsenosides Rg1 and Rh1 from notoginsenosides R1 and R2. Biotechnol Lett 2014; 36:2275-81. [DOI: 10.1007/s10529-014-1604-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 06/23/2014] [Indexed: 10/25/2022]
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Ginsenoside rb1 protects neonatal rat cardiomyocytes from hypoxia/ischemia induced apoptosis and inhibits activation of the mitochondrial apoptotic pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:149195. [PMID: 25120573 PMCID: PMC4120487 DOI: 10.1155/2014/149195] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 06/02/2014] [Accepted: 06/23/2014] [Indexed: 12/18/2022]
Abstract
Aim. To investigate the effect of Ginsenoside Rb1 (GS-Rb1) on hypoxia/ischemia (H/I) injury in cardiomyocytes in vitro and the mitochondrial apoptotic pathway mediated mechanism. Methods. Neonatal rat cardiomyocytes (NRCMs) for the H/I groups were kept in DMEM without glucose and serum, and were placed into a hypoxic jar for 24 h. GS-Rb1 at concentrations from 2.5 to 40 µM was given during hypoxic period for 24 h. NRCMs injury was determined by MTT and lactate dehydrogenase (LDH) leakage assay. Cell apoptosis, ROS accumulation, and mitochondrial membrane potential (MMP) were assessed by flow cytometry. Cytosolic translocation of mitochondrial cytochrome c and Bcl-2 family proteins were determined by Western blot. Caspase-3 and caspase-9 activities were determined by the assay kit. Results. GS-Rb1 significantly reduced cell death and LDH leakage induced by H/I. It also reduced H/I induced NRCMs apoptosis induced by H/I, in accordance with a minimal reactive oxygen species (ROS) burst. Moreover, GS-Rb1 markedly decreased the translocation of cytochrome c from the mitochondria to the cytosol, increased the Bcl-2/ Bax ratio, and preserved mitochondrial transmembrane potential (ΔΨm). Its administration also inhibited activities of caspase-9 and caspase-3. Conclusion. Administration of GS-Rb1 during H/I in vitro is involved in cardioprotection by inhibiting apoptosis, which may be due to inhibition of the mitochondrial apoptotic pathway.
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Ginsenoside Rb1 improves energy metabolism in the skeletal muscle of an animal model of postoperative fatigue syndrome. J Surg Res 2014; 191:344-9. [PMID: 24881470 DOI: 10.1016/j.jss.2014.04.042] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 04/11/2014] [Accepted: 04/24/2014] [Indexed: 01/09/2023]
Abstract
BACKGROUND Postoperative fatigue syndrome (POFS) is a common clinical complication followed by almost every major abdominal surgery. Ginsenoside Rb1 (GRb1), a principle ginsenoside in ginseng, could exert a potent anti-fatigue effect on POFS. However, the mechanism is still unknown. Previous studies revealed that alterations in the energy metabolism in the skeletal muscle may play a vital role in the development and progression of fatigue. In the present study, we investigate the effect of GRb1 on energy metabolism in the skeletal muscle of a rat model of POFS induced by major small intestinal resection. METHODS GRb1 (10 mg/kg) was intraperitoneally administrated once daily for 1, 3, 7, and 10 d from the operation day, respectively. The locomotor activity was recorded every day, and total food intake was calculated starting from 24 h after surgery. After GRb1 treatment was completed, blood and skeletal muscle were sampled. The level of blood glucose was determined by an automatic biochemical analyzer. The content of adenosine triphosphate (ATP) in skeletal muscle was determined by high-performance liquid chromatography. The activity of energy metabolic enzymes Na(+)-K(+)-ATPase, pyruvate kinase, and succinate dehydrogenase (SDH) was assessed by commercially available kits. RESULTS The results revealed that GRb1 could increase locomotor activity of POFS rats and significantly increase their total food intake postoperatively (P < 0.05). Furthermore, GRb1 also significantly increased ATP content in the skeletal muscle of POFS rats (P < 0.05). Meanwhile, the activity of Na(+)-K(+)-ATPase and SDH in the skeletal muscle of POFS rats was enhanced by GRb1 (P < 0.05). However, no significant differences in blood glucose and pyruvate kinase were found between the POFS and GRb1 treatment rats (P > 0.05). CONCLUSIONS These results suggest that GRb1 may improve skeletal muscle energy metabolism in POFS, and the underlying mechanism may be associated with an increase in the content of ATP and an enhancement in the activity of energy metabolic enzymes such as Na(+)-K(+)-ATPase ATPase and SDH in the skeletal muscle.
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Tan S, Yu W, Lin Z, Chen Q, Shi J, Dong Y, Duan K, Bai X, Xu L, Li J, Li N. Peritoneal air exposure elicits an intestinal inflammation resulting in postoperative ileus. Mediators Inflamm 2014; 2014:924296. [PMID: 25140117 PMCID: PMC4129966 DOI: 10.1155/2014/924296] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 06/30/2014] [Accepted: 07/02/2014] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The pathogenesis of postoperative ileus (POI) is complex. The present study was designed to investigate the effects of peritoneal air exposure on the POI intestinal inflammation and the underlying mechanism. METHODS Sprague-Dawley rats were randomized into five groups (6/group): the control group, the sham group, and three exposure groups with peritoneal air exposure for 1, 2, or 3 h. At 24 h after surgery, we analyzed the gastrointestinal transit, the serum levels of tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, and IL-10, the myeloperoxidase activity, and the levels of TNF-α, IL-1β, IL-6, and IL-10 in the ileum and colon. The oxidant and antioxidant levels in the ileum and colon were analyzed by measuring malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and total antioxidant capacity (T-AOC). RESULTS Peritoneal air exposure caused an air-exposure-time-dependent decrease in the gastrointestinal transit. The length of peritoneal air exposure is correlated with the severity of both systemic and intestinal inflammations and the increases in the levels of MDA, SOD, GSH-Px, and T-AOC. CONCLUSIONS The length of peritoneal air exposure is proportional to the degree of intestinal paralysis and the severity of intestinal inflammation, which is linked to the oxidative stress response.
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Affiliation(s)
- Shanjun Tan
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Wenkui Yu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Zhiliang Lin
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Qiyi Chen
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Jialiang Shi
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Yi Dong
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Kaipeng Duan
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Xiaowu Bai
- Research Institute of General Surgery, Jinling Hospital, Clinical School of Nanjing, Second Military Medical University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Lin Xu
- Research Institute of General Surgery, Jinling Hospital, Clinical School of Nanjing, Second Military Medical University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Jieshou Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
| | - Ning Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, China
- *Ning Li:
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Tan S, Yu W, Lin Z, Chen Q, Shi J, Dong Y, Duan K, Bai X, Xu L, Li J, Li N. Anti-inflammatory Effect of Ginsenoside Rb1 Contributes to the Recovery of Gastrointestinal Motility in the Rat Model of Postoperative Ileus. Biol Pharm Bull 2014; 37:1788-94. [DOI: 10.1248/bpb.b14-00441] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Shanjun Tan
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Wenkui Yu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Zhiliang Lin
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Qiyi Chen
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Jialiang Shi
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Yi Dong
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Kaipeng Duan
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Xiaowu Bai
- Research Institute of General Surgery, Jinling Hospital, Clinical School of Nanjing, Second Military Medical University
| | - Lin Xu
- Research Institute of General Surgery, Jinling Hospital, Clinical School of Nanjing, Second Military Medical University
| | - Jieshou Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
| | - Ning Li
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University
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Ryu SH, Kim JW, Kim YS, Lee SH, Cho YB, Lee HK, Kim YG, Jeong WS, Kim KB. Negligible pharmacokinetic interaction of red ginseng and antihypertensive agent amlodipine in Sprague-Dawley rats. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2014; 77:1372-1383. [PMID: 25343287 DOI: 10.1080/15287394.2014.951594] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Red ginseng (RG) is the top-selling functional food in Korea, but is not recommended for use in hypertensive patients. This study was performed to determine the pharmacokinetic (PK) interaction between RG and amlodipine, an antihypertensive drug. RG (0, 0.5, 1, or 2 g/kg/d) was administered orally for 2 wk, and then amlodipine (10 mg/kg) was given orally, to Sprague-Dawley (SD) rats. Blood was collected at 0.08, 0.25, 1, 1.5, 2, 3, 6, 12, and 24 h after amlodipine administration. In intravenous (iv) study, RG (0, 1, or 2 g/kg/d) was administered orally to SD rats for 2 wk, followed by amlodipine (2 mg/kg) intravenously (iv). Plasma concentrations of amlodipine were analyzed using a high-pressure liquid chromatography-tandem mass system (LC-MS/MS). Oral administration of amlodipine produced an increase of time to maximum plasma concentration (tmax: 2.6, 4.1, 8.3, and 8.9 h at 0, 0.5, 1, and 2 g/kg/d, respectively), and a decrease of maximum plasma concentration (Cmax: 278.5, 212.4, 232.1, and 238.7 ng/ml at 0, 0.5, 1, and 2 g/kg/d, respectively.). However, the area under the concentration-time curve from time 0 to 24 h measurable concentration (AUC0-24 h was 3487.4, 2895.4, 3158.2, and 3495 ng/h/ml at 0, 0.5, 1, and 2 g/kg/d respectively) was not significantly changed among the different dose groups. Administration of amlodipine iv produced no significant changes in the apparent terminal half-life, volume of distribution, and AUC0-24 hr among the different dose groups. These results suggest that RG induced negligible influence on amlodipine pharmacokinetically in rats.
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Affiliation(s)
- Sung Ha Ryu
- a College of Pharmacy, Dankook University , 119 Dandae-ro, Cheonan-si, Chungnam 330-714 , Republic of Korea
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