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Yoysungnoen B, Srisawat U, Piyabhan P, Duansak N, Sookprasert N, Mathuradavong N, Poomipark N, Munkong N, Tingpej P, Changtam C. Short term effect of tetrahydrocurcumin on adipose angiogenesis in very high-fat diet-induced obesity mouse model. Front Nutr 2023; 10:1221935. [PMID: 37876615 PMCID: PMC10591188 DOI: 10.3389/fnut.2023.1221935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/26/2023] [Indexed: 10/26/2023] Open
Abstract
Tetrahydrocurcumin (THC) has been shown to possess anti-angiogenic activities. This study aims to investigate the effects of THC on adipose angiogenesis and expression of angiogenic factors that occurs in 60% high-fat diet-induced obese mice. Male ICR mice were randomly divided into 3 groups: mice fed with a low-fat diet (LFD group); mice fed with very high fat diet (VHFD group), and mice fed with VHFD supplemented with THC (300 mg/kg/day orally) (VHFD+THC treated group) for 6 weeks. Body weight (BW), food intake, fasting blood sugar (FBS), lipid profiles and visceral fats weight (VF) were measured. The microvascular density (MVD), TNF-α, VEGF, MMP-2, and MMP-9 expressions were evaluated. The VHFD group had significantly increased total cholesterol, triglyceride, food intake, BW, VF, VF/BW ratio, adipocyte size and the number of crown-liked structures as compared to LFD group. THC supplementation markedly reduced these parameters and adipocyte hypertrophy and inflammation in white adipose tissues. MVD, TNF-α, VEGF, MMP-2, and MMP-9 were over-expressed in the VHFD group. However, THC supplementation decreased MVD and reduced expression of TNF-α, VEGF, MMP-2, and MMP-9. In conclusion, THC suppressed angiogenesis in adipose tissue by the downregulation of TNF-α, VEGF, MMP-2, and MMP-9. With its effects on lipid metabolism as well as on food consumption, THC could contribute to lower visceral fat and body weight. Overall, our study demonstrated the potential benefit of THC in mitigating obesity and associated metabolic disorders along with elucidated the suppression of adipose angiogenesis as one of its underlying mechanisms.
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Affiliation(s)
- Bhornprom Yoysungnoen
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Umarat Srisawat
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Pritsana Piyabhan
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Naphatsanan Duansak
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Nattapon Sookprasert
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Nakorn Mathuradavong
- Division of Physiology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Natwadee Poomipark
- Division of Biochemistry, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Narongsuk Munkong
- Department of Pathology, School of Medicine, University of Phayao, Phayao, Thailand
| | - Pholawat Tingpej
- Division of Microbiology and Immunology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Chatchawan Changtam
- Division of Physical Science, Faculty of Science and Technology, Huachiew Chalermprakiet University, Samutprakarn, Thailand
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Hu YY, Zhong RH, Guo XJ, Li GT, Zhou JY, Yang WJ, Ren BT, Zhu Y. Jinfeng pills ameliorate premature ovarian insufficiency induced by cyclophosphamide in rats and correlate to modulating IL-17A/IL-6 axis and MEK/ERK signals. J Ethnopharmacol 2023; 307:116242. [PMID: 36775079 DOI: 10.1016/j.jep.2023.116242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 01/22/2023] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Jinfeng Pill (JFP) is a classical Chinese medicine formula and composed of 9 herbs, including Epimedium brevicornu Maxim (Yinyanghuo), Cervus elaphus Linnaeus (Lurong), Panax ginseng C.A.Mey. (Renshen), Equus asinus (EJiao), Ligustrum lucidum W.T.Aiton (Nvzhenzi), Reynoutria multiflora (Thunb.) Moldenke (Heshouwu), Curculigo orchioides Gaertn (Xianmao), Neolitsea cassia (L.) Kosterm. (Rougui) and Leonurus japonicus Houtt. (Yimucao). The formula is clinically used to regulate menstrual cycle and alleviate polycystic ovarian syndrome due to its capabilities of ovulation induction. It is therefore presumed that JFP could be used for the therapy of premature ovarian insufficiency (POI) but the assumed efficacy has not been fully substantiated in experiment. AIM OF STUDY To evaluate the effectiveness of JFP on cyclophosphamide (CTX)-induced POI and preliminarily explore its potential mechanisms of action. MATERIAL AND METHODS An experimental rat model of POI was established by using CTX induction to assess the efficacy of JFP. The potential targets of action for JFP alleviating POI were predicted by the combination of network pharmacology and transcriptomics and finally validating by RT-qPCR and Western blot. RESULTS JFP alleviated the damages of ovarian tissue induced by CTX in the rat model of POI via significantly decreasing serum levels of FSH and LH and the ratio of FSH/LH and increasing the levels of E2 and AMH, accompanied with promoting ovarian folliculogenesis and follicle maturity and reversing the depletion of follicle pool. With the analysis of network pharmacology, pathways in cancer, proteoglycans in cancer, PI3K-AKT, TNF and FoxO signaling pathways were predicted to be influenced by JFP. The results of RNA-seq further revealed that IL-17 signaling pathway was the most important pathway regulated by both CTX and JFP, following by transcriptional misregulation in cancer and proteoglycans in cancer. Combining the two analytical methods, JFP likely targeted genes associated with immune regulation, including COX-2, HSP90AA1, FOS, MMP3 and MAPK11 and pathways, including IL-17,Th17 cell differentiation and TNF signaling pathway. Finally, JFP was validated to regulate the mRNA expression of FOS, FOSB, FOSL1, MMP3, MMP13 and COX-2 and decrease the release of IL-17A and the protein expression of IL-6 and suppress the phosphorylation of MEK1/2 and ERK1/2 in CTX induced POI rats. CONCLUSION Jinfeng Pill is effective to ameliorate the symptoms of POI induced by CTX in the model of rats and its action is likely associated with suppressing IL-17A/IL-6 axis and the activity of MEK1/2-ERK1/2 signaling.
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Affiliation(s)
- Ying-Yi Hu
- Pharmacy School, Fudan University, Shanghai, 200032, China; Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Rui-Hua Zhong
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Xiang-Jie Guo
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Guo-Ting Li
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Jie-Yun Zhou
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Wen-Jie Yang
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Bing-Tao Ren
- Pharmacy School, Fudan University, Shanghai, 200032, China; Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China
| | - Yan Zhu
- Lab of Reproductive Pharmacology, NHC Key Lab of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai, 200032, China.
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Yang K, Kim HH, Shim YR, Song MJ. The Efficacy of Panax ginseng for the Treatment of Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-Analysis of Preclinical Studies. Nutrients 2023; 15:nu15030721. [PMID: 36771427 PMCID: PMC9919883 DOI: 10.3390/nu15030721] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/20/2023] [Accepted: 01/30/2023] [Indexed: 02/04/2023] Open
Abstract
Although tremendous research has reported the protective effects of natural compounds in nonalcoholic fatty liver disease (NAFLD), there is still no approved drug. This study aimed to examine the efficacy of Panax ginseng in NAFLD in preclinical studies. A total of 41 studies were identified by searching the PubMed, Web of Science, and Cochrane Library databases. The methodological quality was assessed by the risk of bias tool from the Systematic Review Center for Laboratory Animal Experimentation. The standardized mean difference (SMD) with a 95% confidence interval was calculated, and the random effects model was used to examine overall efficacy or heterogeneity. The publication bias was analyzed by Egger's test. The results showed that Panax ginseng treatment significantly reduced the systemic levels of alanine aminotransferase (SMD: -2.15 IU/L; p < 0.0001), aspartate aminotransferase (SMD: -2.86 IU/L; p < 0.0001), triglyceride (SMD: -2.86 mg/dL; p < 0.0001), total cholesterol (SMD: -1.69 mg/dL; p < 0.0001), low-density lipoprotein (SMD: -1.46 mg/dL; p < 0.0001), and fasting glucose (SMD: -1.45 mg/dL; p < 0.0001) while increasing high-density lipoprotein (SMD: 1.22 mg/dL; p = 0.0002) in NAFLD regardless of animal models or species. These findings may suggest that Panax ginseng is a promising therapeutic agent for NAFLD treatment.
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Affiliation(s)
- Keungmo Yang
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hee-Hoon Kim
- Life Science Research Institute, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Young-Ri Shim
- Life Science Research Institute, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Myeong Jun Song
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
- Correspondence:
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Phung HM, Jang D, Trinh TA, Lee D, Nguyen QN, Kim CE, Kang KS. Regulation of appetite-related neuropeptides by Panax ginseng: A novel approach for obesity treatment. J Ginseng Res 2022; 46:609-619. [PMID: 35818423 PMCID: PMC9270656 DOI: 10.1016/j.jgr.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 03/24/2022] [Accepted: 03/29/2022] [Indexed: 12/04/2022] Open
Abstract
Obesity is a primary factor provoking various chronic disorders, including cardiovascular disease, diabetes, and cancer, and causes the death of 2.8 million individuals each year. Diet, physical activity, medications, and surgery are the main therapies for overweightness and obesity. During weight loss therapy, a decrease in energy stores activates appetite signaling pathways under the regulation of neuropeptides, including anorexigenic [corticotropin-releasing hormone, proopiomelanocortin (POMC), cholecystokinin (CCK), and cocaine- and amphetamine-regulated transcript] and orexigenic [agouti-related protein (AgRP), neuropeptide Y (NPY), and melanin-concentrating hormone] neuropeptides, which increase food intake and lead to failure in attaining weight loss goals. Ginseng and ginsenosides reverse these signaling pathways by suppressing orexigenic neuropeptides (NPY and AgRP) and provoking anorexigenic neuropeptides (CCK and POMC), which prevent the increase in food intake. Moreover, the results of network pharmacology analysis have revealed that constituents of ginseng radix, including campesterol, beta-elemene, ginsenoside Rb1, biotin, and pantothenic acid, are highly correlated with neuropeptide genes that regulate energy balance and food intake, including ADIPOQ, NAMPT, UBL5, NUCB2, LEP, CCK, GAST, IGF1, RLN1, PENK, PDYN, and POMC. Based on previous studies and network pharmacology analysis data, ginseng and its compounds may be a potent source for obesity treatment by regulating neuropeptides associated with appetite.
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Zhang H, Hu C, Xue J, Jin D, Tian L, Zhao D, Li X, Qi W. Ginseng in vascular dysfunction: A review of therapeutic potentials and molecular mechanisms. Phytother Res 2022; 36:857-872. [PMID: 35026867 DOI: 10.1002/ptr.7369] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/24/2021] [Accepted: 12/16/2021] [Indexed: 12/23/2022]
Abstract
Vascular dysfunction can lead to a variety of fatal diseases, including cardiovascular and cerebrovascular diseases, metabolic syndrome, and cancer. Although a large number of studies have reported the therapeutic effects of natural compounds on vascular-related diseases, ginseng is still the focus of research. Ginseng and its active substances have bioactive effects against different diseases with vascular dysfunction. In this review, we summarized the key molecular mechanisms and signaling pathways of ginseng, its different active ingredients or formula in the prevention and treatment of vascular-related diseases, including cardiac-cerebral vascular diseases, hypertension, diabetes complications, and cancer. Moreover, the bidirectional roles of ginseng in promoting or inhibiting angiogenesis have been highlighted. We systematically teased out the relationship between ginseng and vascular dysfunction, which could provide a basis for the clinical application of ginseng in the future.
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Affiliation(s)
- He Zhang
- Jilin Ginseng Academy, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Bio-Macromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China.,Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, China
| | - Cheng Hu
- College of Laboratory Medicine, Jilin Medical University, Jilin City, China
| | - Jiaojiao Xue
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Di Jin
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Lulu Tian
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Daqing Zhao
- Jilin Ginseng Academy, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Bio-Macromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Xiangyan Li
- Jilin Ginseng Academy, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Bio-Macromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Wenxiu Qi
- Jilin Ginseng Academy, Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Jilin Provincial Key Laboratory of Bio-Macromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
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Liu Y, Zhang H, Dai X, Zhu R, Chen B, Xia B, Ye Z, Zhao D, Gao S, Orekhov AN, Zhang D, Wang L, Guo S. A comprehensive review on the phytochemistry, pharmacokinetics, and antidiabetic effect of Ginseng. Phytomedicine 2021; 92:153717. [PMID: 34583224 DOI: 10.1016/j.phymed.2021.153717] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/08/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Radix Ginseng, one of the well-known medicinal herbs, has been used in the management of diabetes and its complications for more than 1000 years. PURPOSE The aim of this review is devoted to summarize the phytochemistry and pharmacokinetics of Ginseng, and provide evidence for the antidiabetic effects of Ginseng and its ingredients as well as the underlying mechanisms involved. METHODS For the purpose of this review, the following databases were consulted: the PubMed Database (https://pubmed.ncbi.nlm.nih.gov), Chinese National Knowledge Infrastructure (http://www.cnki.net), National Science and Technology Library (http://www.nstl.gov.cn/), Wanfang Data (http://www.wanfangdata.com.cn/) and the Web of Science Database (http://apps.webofknowledge.com/). RESULTS Ginseng exhibits glucose-lowering effects in different diabetic animal models. In addition, Ginseng may prevent the development of diabetic complications, including liver, pancreas, adipose tissue, skeletal muscle, nephropathy, cardiomyopathy, retinopathy, atherosclerosis and others. The main ingredients of Ginseng include ginsenosides and polysaccharides. The underlying mechanisms whereby this herb exerts antidiabetic activities may be attributed to the regulation of multiple signaling pathways, including IRS1/PI3K/AKT, LKB1/AMPK/FoxO1, AGEs/RAGE, MAPK/ERK, NF-κB, PPARδ/STAT3, cAMP/PKA/CERB and HIF-1α/VEGF, etc. The pharmacokinetic profiles of ginsenosides provide valuable information on therapeutic efficacy of Ginseng in diabetes. Although Ginseng is well-tolerated, dietary consumption of this herb should follow the doctors' advice. CONCLUSION Ginseng may offer an alternative strategy in protection against diabetes and its complications through the regulations of the multi-targets via various signaling pathways. Efforts to understand the underlying mechanisms with strictly-controlled animal models, combined with well-designed clinical trials and pharmacokinetic evaluation, will be important subjects of the further investigations and weigh in translational value of this herb in diabetes management.
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Affiliation(s)
- Yage Liu
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Hao Zhang
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Xuan Dai
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ruyuan Zhu
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Beibei Chen
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Bingke Xia
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Zimengwei Ye
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Dandan Zhao
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Sihua Gao
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Alexander N Orekhov
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Russian Academy of Medical Sciences, Moscow 125315, Russia
| | - Dongwei Zhang
- Diabetes Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Lili Wang
- Department of TCM Pharmacology, School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Shuzhen Guo
- Department of Scientific Research Center, School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
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Aminifard T, Razavi BM, Hosseinzadeh H. The effects of ginseng on the metabolic syndrome: An updated review. Food Sci Nutr 2021; 9:5293-5311. [PMID: 34532035 PMCID: PMC8441279 DOI: 10.1002/fsn3.2475] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 06/30/2021] [Indexed: 12/13/2022] Open
Abstract
Metabolic syndrome is a group of risk factors including high blood glucose, dyslipidemia, high blood pressure, and high body weight. It can increase the risk of diabetes and cardiovascular disorders, which are the important reasons for death around the world. Nowadays, there are numerous demands for herbal medicine because of less harmful effects and more useful effects in comparison with chemical options. Ginseng is one of the most famous herbs used as a drug for a variety of disorders in humans. The antihyperlipidemia, antihypertension, antihyperglycemic, and anti-obesity effects of ginseng and its active constituents such as ginsenosides have been shown in different studies. In this review article, the different in vitro, in vivo, and human studies concerning the effects of ginseng and its active constituents in metabolic syndrome have been summarized. According to these studies, ginseng can control metabolic syndrome and related diseases.
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Affiliation(s)
- Tahereh Aminifard
- Department of Pharmacodynamics and ToxicologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Bibi Marjan Razavi
- Department of Pharmacodynamics and ToxicologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
- Targeted Drug Delivery Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
| | - Hossein Hosseinzadeh
- Department of Pharmacodynamics and ToxicologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
- Pharmaceutical Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
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KOŞMAZ K, DURHAN A, ŞENLİKCİ A, SÜLEYMAN M, BOSTANCI MT, PEKCİCİ MR, ŞENEŞ M, ALKAN KUŞABBİ İ, GÖNÜLTAŞ MA, HÜCÜMENOĞLU S, BARLAS AM, BAĞ YM, ERSAK C, ERGÜDER E. Evaluation of the Protective Effect of Red Ginseng on Lipid Profile, Endothelial and Oxidative Damage after Splenectomy in Rats. Archives of Clinical and Experimental Medicine 2021. [DOI: 10.25000/acem.952140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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Raposo A, Saraiva A, Ramos F, Carrascosa C, Raheem D, Bárbara R, Silva H. The Role of Food Supplementation in Microcirculation-A Comprehensive Review. Biology (Basel) 2021; 10:616. [PMID: 34356471 PMCID: PMC8301032 DOI: 10.3390/biology10070616] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/18/2021] [Accepted: 06/23/2021] [Indexed: 12/11/2022]
Abstract
(1) Background: Cardiovascular disease (CVD) is a major public health concern worldwide and a key cause of morbidity and mortality in developed countries. Accumulating evidence shows that several CVD forms are characterized by significant microcirculatory dysfunction, which may both cause and be caused by macrovascular disease, often preceding clinical manifestations by several years. Therefore, interest in exploring food supplements to prevent and restore microcirculation has grown. Given the continuous need to expand the available therapeutic arsenal for CVD, the food supplements market has recently grown and is expected to continue growing. (2) Methods: We provide an authoritative up-to-date comprehensive review of the impact of food supplementation on microcirculation by analyzing the European and American legal food supplements framework and the importance of food safety/food quality in this industry. We review the main literature about food bioactive compounds with a focus on microcirculation and some main food supplements with proven benefits. (3) Results: Despite a lack of scientific evidence, diet and microcirculatory function are clearly connected. The main food supplement examples in the literature with potential beneficial effects on microcirculation are: Ruscus aculeatus L., Centella asiatica L., Ginkgo biloba L., Salvia miltiorrhiza Bunge, Crataegus spp., Ginseng, Mangifera indica L., Aesculus hippocastanum L., Hamamelis virginiana L., and Vitis vinifera L. (4) Conclusions: Further clinical trials are necessary to better explore the effects of these food supplements.
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Affiliation(s)
- António Raposo
- CBIOS (Research Center for Biosciences and Health Technologies), Universidade Lusófona de Humanidades e Tecnologias, Campo Grande 376, 1749-024 Lisboa, Portugal
| | - Ariana Saraiva
- Department of Animal Pathology and Production, Bromatology and Food Technology, Faculty of Veterinary, Universidad de Las Palmas de Gran Canaria, Trasmontaña s/n, 35413 Arucas, Spain; (A.S.); (C.C.)
| | - Fernando Ramos
- Pharmacy Faculty, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal;
- REQUIMTE/LAQV, Rua Dom Manuel II, Apartado 55142, 4051-401 Oporto, Portugal
| | - Conrado Carrascosa
- Department of Animal Pathology and Production, Bromatology and Food Technology, Faculty of Veterinary, Universidad de Las Palmas de Gran Canaria, Trasmontaña s/n, 35413 Arucas, Spain; (A.S.); (C.C.)
| | - Dele Raheem
- Northern Institute for Environmental and Minority Law (NIEM), Arctic Centre, University of Lapland, 96101 Rovaniemi, Finland;
| | - Rita Bárbara
- School of Sciences and Health Technologies, Universidade Lusófona de Humanidades e Tecnologias, Av. Campo Grande 376, 1749-024 Lisbon, Portugal;
| | - Henrique Silva
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
- Department of Pharmacy, Pharmacology and Health Technologies, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
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Park YJ, Seo DW, Gil TY, Cominguez DC, Lee H, Lee DS, Han I, An HJ. Pharmacological Properties of a Traditional Korean Formula Bojungchiseup-tang on 3T3-L1 Preadipocytes and High-Fat Diet-Induced Obesity Mouse Model. Biomed Res Int 2020; 2020:8851010. [PMID: 33313321 DOI: 10.1155/2020/8851010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/09/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022]
Abstract
The global obesity epidemic has nearly doubled since 1980, and this increasing prevalence is threatening public health. It has been reported that natural products could contain potential functional ingredients that may assist in preventing obesity. Bojungchiseub-tang (BJT), mentioned in the Donguibogam as an herbal medication for the treatment of edema, a symptom of obesity, consists of eleven medicinal herbs. However, the pharmacological activity of BJT has not been investigated. The present study was designed to investigate the putative effect of BJT on the adipogenesis of 3T3-L1 cells and the weight gain of high-fat diet (HFD-) fed C57BL/6 mice. Oil Red O staining was conducted to examine the amount of lipids in 3T3-L1 adipocytes. Male C57BL/6 mice were divided into three groups: standard diet group (control, CON), 45% HFD group (HFD), and HFD supplemented with 10% of BJT (BJT). The expression levels of genes and proteins related to adipogenesis in cells, WAT, and liver were analyzed by quantitative real-time polymerase chain reaction (qRT-PCR) and western blot, respectively. We found that BJT treatment significantly decreased the protein and mRNA levels of peroxisome proliferator-activated receptor γ (PPARγ), CCAAT/enhancer-binding protein α (C/EBPα), and sterol regulatory element-binding protein 1 (SREBP1) in a dose-dependent manner in differentiated 3T3-L1 cells. Similar to the results of the in vitro experiment, BJT suppressed HFD-induced weight gain in an obese mouse model. In addition, BJT effectively reduced the HFD-induced epididymal adipose tissue weight/body weight index. BJT also downregulated the mRNA levels of PPARγ, C/EBPα, and SREBP1 in the epididymal adipose and liver tissue of HFD-fed obese mice. These findings suggest that BJT induces weight loss by affecting adipogenic transcription factors.
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Park J, Choi K, Lee J, Jung JM, Lee Y. The Effect of Korean Red Ginseng on Bisphenol A-Induced Fatty Acid Composition and Lipid Metabolism-Related Gene Expression Changes. Am J Chin Med 2020; 48:1841-1858. [PMID: 33300480 DOI: 10.1142/s0192415x20500925] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Bisphenol A (BPA), which is known to be an endocrine-disrupting chemical (EDC), is associated not only with estrogen activity and reproductive toxicity but also with a variety of metabolic disorders. BPA affects glucose tolerance, cholesterol biosynthesis, and fatty acid synthesis. Ginseng is a traditional medicinal plant that has been widely used in East Asia for more than 2000 years, and a number of health effects have been reported. Korean Red Ginseng (KRG) has also been shown to have effects on lipid metabolism and body weight reduction in vivo in obese mice. In this study, we administered BPA and KRG to ovariectomized (OVX) ICR mice. BPA (800 mg/kg/day) and KRG (1.2 g/kg/day) were orally administered to OVX mice for 3 days. KRG inhibited the increase in total fatty acid level by BPA as determined by lipid profiling in the liver of OVX mice. In addition, transcriptome analysis showed that KRG inhibited BPA-induced changes in lipid metabolic process-related genes. Our findings suggest that KRG can regulate BPA-induced changes in lipid metabolism.
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Affiliation(s)
- Joonwoo Park
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - KeunOh Choi
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - Jeonggeun Lee
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - Jong-Min Jung
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - YoungJoo Lee
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
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Abstract
Obesity is the result of an energy imbalance caused by an increased ratio of caloric intake to energy expenditure. In conjunction with obesity, related metabolic disorders, such as dyslipidemia, atherosclerosis, and type 2 diabetes, have become global health problems. Obesity progression is thought to be associated with angiogenesis and extracellular matrix (ECM) remodeling. Angiogenesis occurs in growing adult adipose tissues, which are similar to neoplastic tissues. Adipose tissue is highly vascularized, and each adipocyte is nourished by an extensive capillary network. Adipocytes produce proangiogenic factors, such as vascular endothelial growth factor A and fibroblast growth factor 2, which promote neovascularization within the adipose tissue. Furthermore, matrix metalloproteinases (MMPs), including MMP-2 and MMP-9, play important roles in adipose tissue development and microvessel maturation by modifying the ECM. Thus, modulation of angiogenesis and MMP activity provides a promising therapeutic approach for controlling human obesity and its related disorders. Over the past decade, there has been a great increase in the use of alternative treatments, such as herbal remedies, for these diseases. This review will focus on the role of angiogenesis in adipose tissue growth and the regulation of obesity by antiangiogenic herbal medicines.
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Affiliation(s)
- Soon Shik Shin
- Department of Formula Sciences, College of Oriental Medicine, Dongeui University, Busan 47340, Korea;
| | - Michung Yoon
- Department of Biomedical Engineering, Mokwon University, Daejeon 35349, Korea;
- Correspondence: ; Tel.: +8242-829-7581; Fax: 8242-829-7580
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Miraghajani M, Hadi A, Hajishafiee M, Arab A, Ghaedi E, Moodi V. The effects of ginseng supplementation on anthropometric indices and body composition: A systematic review and meta-analysis. J Herb Med 2020. [DOI: 10.1016/j.hermed.2020.100379] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Mohammadi H, Hadi A, Kord-Varkaneh H, Arab A, Afshari M, Ferguson AJR, Ghaedi E. Effects of ginseng supplementation on selected markers of inflammation: A systematic review and meta-analysis. Phytother Res 2019; 33:1991-2001. [PMID: 31161680 DOI: 10.1002/ptr.6399] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 05/03/2019] [Accepted: 05/10/2019] [Indexed: 01/15/2023]
Abstract
The present meta-analysis was performed to evaluate the efficacy of ginseng administration on serum level of inflammatory biomarkers. We performed a systematic search of all available randomized controlled trials (RCTs) conducted up to June 2018 in the following electronic databases: PubMed, Scopus, Cochrane, and Google Scholar. RCTs that investigated the effect ginseng supplementation on high-sensitivity C-reactive protein (hs-CRP), tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) were included for final analysis. A total of seven RCTs were included in the meta-analysis. Results indicated significant reduction in IL-6 (mean difference [MD]: -0.265 pg/ml, 95% CI [-0.396, -0.135], p < .001) and TNF-α (MD: -2.471 pg/ml, 95% CI [-2.904, -2.039], p < .001) and no significant change in hs-CRP (MD: -0.125 mg/L, 95% CI [-0.597, 0.347], p = .604). Although there was publication bias across studies, trim and fill analysis showed that results from unpublished studies could not change the results for CRP. However, removing one study in sensitivity analysis did reveal a significant reduction in CRP. We conclude that ginseng supplementation significantly lowered IL-6 and TNF-α but did not significantly lower CRP. However, these findings were not robust, because they showed sensitivity for CRP and IL-6, and future long-term well-designed dose-escalating trials are required.
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Affiliation(s)
- Hamed Mohammadi
- Student Research Committee, Department of Clinical Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amir Hadi
- Halal Research Center of IRI, FDA, Tehran, Iran.,Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamed Kord-Varkaneh
- Student Research Committee, Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arman Arab
- Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masood Afshari
- Department of Nutrition, Faculty of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Ehsan Ghaedi
- Department of Cellular and molecular Nutrition, School of Nutritional sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
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Dou TY, Chen J, Qian XK, Li K, Ge GB. Biotransformation of Glycoginsenosides to Intermediate Products and Aglycones using a Hemicellulosome Produced by Cellulosimicrobium cellulan. APPL BIOCHEM MICRO+ 2019. [DOI: 10.1134/s0003683819020054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Li P, Tang Y, Liu L, Wang D, Zhang L, Piao C. Therapeutic potential of buckwheat hull flavonoids in db/db mice, a model of type 2 diabetes. J Funct Foods 2019. [DOI: 10.1016/j.jff.2018.11.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Jang HJ, Jung J, Yu HS, Lee NK, Paik HD. Evaluation of the Quality of Yogurt Using Ginseng Extract Powder and Probiotic Lactobacillus plantarum NK181. Korean J Food Sci Anim Resour 2018; 38:1160-1167. [PMID: 30675108 PMCID: PMC6335138 DOI: 10.5851/kosfa.2018.e47] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 09/27/2018] [Accepted: 10/15/2018] [Indexed: 12/03/2022] Open
Abstract
The objective of this study was to evaluate the composition, pH, titratable activity,
microbial properties, and antioxidant effect of yogurt using ginseng extract powder (GEP),
Lactobacillus plantarum NK181, and Streptococcus
thermophilus as the starter culture. Different concentration of GEP (0%, 0.5%, 1%,
1.5%, and 2% (w/v)) were used in the yogurt. During yogurt fermentation, pH was decreased;
however, titratable acidity and viable cell counts were increased. The addition of GEP to
yogurt led to a decrease in moisture content and an increase in the fat, ash, and total solids
content. The antioxidant effect using 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical
scavenging, β-carotene bleaching, and ferric reducing antioxidant power (FRAP) assay
gradually increased with added GEP. Overall, yogurt fermented with 1% GEP was acceptable in
terms of cell viability and antioxidant effect. These results might provide information
regarding development of ginseng dairy products with enhanced antioxidant activities and
probiotic properties.
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Affiliation(s)
- Hye Ji Jang
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | - Jieun Jung
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | - Hyung-Seok Yu
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | - Na-Kyoung Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
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Karmazyn M, Gan XT. Ginseng for the treatment of diabetes and diabetes-related cardiovascular complications: a discussion of the evidence 1. Can J Physiol Pharmacol 2018; 97:265-276. [PMID: 30395481 DOI: 10.1139/cjpp-2018-0440] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Diabetes mellitus (DM) is a chronic metabolic disorder associated with elevated blood glucose levels due either to insufficient insulin production (type 1 DM) or to insulin resistance (type 2 DM). The incidence of DM around the world continues to rise dramatically with more than 400 million cases reported today. Among the most serious consequences of chronic DM are cardiovascular complications that can have deleterious effects. Although numerous treatment options are available, including both pharmacological and nonpharmacological, there is substantial emerging interest in the use of traditional medicines for the treatment of this condition and its complications. Among these is ginseng, a medicinal herb that belongs to the genus Panax and has been used for thousands of years as a medicinal agent especially in Asian cultures. There is emerging evidence from both animal and clinical studies that ginseng, ginseng constituents including ginsenosides, and ginseng-containing formulations can produce beneficial effects in terms of normalization of blood glucose levels and attenuation of cardiovascular complications through a multiplicity of mechanisms. Although more research is required, ginseng may offer a useful therapy for the treatment of diabetes as well as its complications.
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Jeong H, Kim JW, Yang MS, Park C, Kim JH, Lim CW, Kim B. Beneficial Effects of Korean Red Ginseng in the Progression of Non-Alcoholic Steatohepatitis via FABP4 Modulation. Am J Chin Med 2018; 46:1-27. [PMID: 30298748 DOI: 10.1142/s0192415x18500817] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Korean red ginseng (KRG) is a traditional herbal medicine used to prevent several geriatric diseases due to its therapeutic effects on metabolic disorder, including type 2 diabetes and fatty liver disease. In this study, we investigated the effects of KRG on the progression of nonalcoholic steatohepatitis (NASH) in mice. NASH was induced by feeding a methionine- and choline-deficient high-fat or high-fat/high-sucrose diet for 6 or 13 weeks, respectively. Each diet group was also orally administered saline (group G0) or KRG extract (100, 200, or 400 mg/kg/day; groups G1, G2, and G4, respectively). KRG showed anti-inflammatory and antifibrogenic effects in the diet-induced NASH models. Furthermore, the expression levels of lipid metabolism-related genes were markedly decreased with KRG treatment in both diet-induced NASH groups. We next confirmed the expression levels of FABP4 in the liver and its ability to regulate inflammation and/or oxidative stress. We observed decreased levels of FABP4 mRNA and protein in the KRG-treated groups indicating that KRG affects the pathogenesis of NASH-related inflammatory responses by modulating FABP4 expression. Results of in vitro experiments showed similar patterns in cells treated with KRG, indicating that KRG treatment regulates the expression of FABP4 and subsequently reduces NASH related inflammation. Our findings suggest a novel role of KRG in NASH-related inflammatory responses via modulation of FABP4 expression in the liver. KRG may be a safe alternative therapy to prevent NASH progression.
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Affiliation(s)
- Hyeneui Jeong
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Jong-Won Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Myeon-Sik Yang
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Chul Park
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Jong Hoon Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Chae Woong Lim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
| | - Bumseok Kim
- 1 Biosafety Research Institute and Laboratory of Pathology, (BK21 Plus Program), College of Veterinary Medicine, Chonbuk National University, Iksan, Republic of Korea
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Ren G, Wu C, Teng C, Yao Y. Synergistic effect of combined protopanaxatiol and ginsenoside Rh2 on antiproliferative activity in MDA-MB-231 human breast cancer cells in vitro. FOOD AGR IMMUNOL 2018. [DOI: 10.1080/09540105.2018.1490700] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Guixing Ren
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu City, People’s Republic of China
| | - Caie Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, People’s Republic of China
| | - Cong Teng
- Chinese Academy of Agricultural Sciences, Institute of Crop Science, Beijing, People’s Republic of China
| | - Yang Yao
- Chinese Academy of Agricultural Sciences, Institute of Crop Science, Beijing, People’s Republic of China
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Park HS, Cho JH, Kim KW, Chung WS, Song MY. Effects of Panax ginseng on Obesity in Animal Models: A Systematic Review and Meta-Analysis. Evid Based Complement Alternat Med 2018; 2018:2719794. [PMID: 29861768 PMCID: PMC5976977 DOI: 10.1155/2018/2719794] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 02/05/2018] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To determine the antiobesity effects of Panax ginseng in animals. METHODS We conducted a systematic search for all controlled trials (up to March 2017) that assessed the antiobesity effects of P. ginseng in animal obesity models in the PubMed, EMBASE, Cochrane library, Web of Science, and Scopus databases. The primary outcome was final body weight measured at the longest follow-up time after administration of the intervention. The secondary outcome was the lipid profile. We assessed methodological quality using the SYRCLE risk of bias tool, and RevMan 5.3 was used to perform a meta-analysis. Finally, a subgroup analysis of parameters including intervention duration, animal models, and type of ginseng was performed. RESULT We identified 16 studies that met the inclusion criteria. Data from the meta-analysis indicated that the intervention group had a significantly lower body weight than the control group (SMD: -1.50, 95% CI: -1.90 to -1.11, χ2: 78.14, P < 0.0001, I2 = 58%). Final body weight was lower in an animal obesity model induced by high-fat diet than in genetic models. Also the intervention group had a significantly higher serum HDL level and lower serum LDL, TG, and TC level than the control group. CONCLUSION Our meta-analysis indicated that oral administration of P. ginseng significantly inhibits weight gain and improves serum lipid profiles in animal obesity models. However, causes of obesity and type of ginseng may affect treatment effects.
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Affiliation(s)
- Hye-Sung Park
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 130-701, Republic of Korea
| | - Jae-Heung Cho
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 130-701, Republic of Korea
| | - Koh-Woon Kim
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 130-701, Republic of Korea
| | - Won-Seok Chung
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 130-701, Republic of Korea
| | - Mi-Yeon Song
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 130-701, Republic of Korea
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Meng J, Hu X, Zhang T, Dong P, Li Z, Xue C, Chang Y, Wang Y. Saponin from sea cucumber exhibited more significant effects than ginsenoside on ameliorating high fat diet-induced obesity in C57BL/6 mice. Medchemcomm 2018; 9:725-734. [PMID: 30108963 PMCID: PMC6072430 DOI: 10.1039/c7md00653e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 02/27/2018] [Indexed: 12/15/2022]
Abstract
Obesity and its comorbidities are considered to be a severe public health problem. Many natural compounds found in food have been proved to ameliorate the metabolic abnormalities induced by obesity. The purpose of this study was to compare the effects of saponin from sea cucumber (SSC) and ginsenoside (SG) on improving the lipid metabolism in C57BL/6 mice fed with a high fat diet. The mice were randomly divided into six groups including a low fat diet group (LF), a high fat diet group (HF), and four dietary intervention groups. The administration of SSC for 8 weeks exhibited a more significant reduction in HF induced fat mass, weight gain, lipid levels in the liver and serum, and serum glucose and insulin levels than SG. Further research indicated that SSC ameliorated high fat diet-induced obesity in C57BL/6 mice mainly through inhibiting lipid synthesis and accelerating lipid β-oxidation and glycolysis in the liver. These results suggested that saponin from sea cucumber might be applied as a food supplement and/or functional ingredient to relieve metabolic disorders induced by obesity.
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Affiliation(s)
- Jing Meng
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
| | - Xiaoqian Hu
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
- College of Food Science and Engineering , Shanghai Ocean University , No. 999 Huchenghuan Road , Shanghai , PR China
| | - Tiantian Zhang
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
| | - Ping Dong
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
| | - Zhaojie Li
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
| | - Changhu Xue
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology , Qingdao , Shandong Province , PR China
| | - Yaoguang Chang
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
| | - Yuming Wang
- College of Food Science and Engineering , Ocean University of China , No. 5 Yushan Road , Qingdao , Shandong Province 266003 , PR China . ; ; ; Tel: +532 82031908 ; Tel: +532 82032597
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology , Qingdao , Shandong Province , PR China
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Shin SS, Yoon M. Korean red ginseng (Panax ginseng) inhibits obesity and improves lipid metabolism in high fat diet-fed castrated mice. J Ethnopharmacol 2018; 210:80-87. [PMID: 28844680 DOI: 10.1016/j.jep.2017.08.032] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 08/07/2017] [Accepted: 08/24/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Korean red ginseng (Panax ginseng C.A. Meyer, Araliaceae) has been historically used as a traditional drug for the prevention and treatment of most ageing-related diseases, such as obesity, dyslipidemia, diabetes, and cardiovascular disease. Elderly men with testosterone deficiency are strongly associated with many of the aforementioned metabolic diseases. The aim of this study was to determine the effects of ginseng on obesity and lipid metabolism in a mouse model of testosterone deficiency (castrated C57BL/6J mice). MATERIALS AND METHODS The effects of ginseng extract (GE) on obesity and lipid metabolism in high-fat diet (HFD)-fed castrated C57BL/6J mice were examined using hematoxylin and eosin staining, serum lipid analysis, and quantitative real-time polymerase chain reaction (PCR). The effects of GE, ginsenosides, and testosterone on adipogenesis were measured using Oil Red O staining, XTT assay, and real-time PCR. RESULTS Compared with HFD mice, mice receiving HFD supplemented with GE (HFD-GE) for 8 weeks showed decreased body weight, adipose tissue mass, and adipocyte size without affecting food intake. Serum levels of triglycerides and total cholesterol were lowered in HFD-GE mice than in HFD mice. GE also markedly reduced HFD-induced hepatic lipid accumulation. Concomitantly, HFD-GE decreased mRNA expression of adipogenesis-related genes (SREBP-1C, PPARγ, FAS, SCD1, and ACC1) in visceral adipose tissues compared with HFD alone. Consistent with the in vivo data, GE and major active ginsenosides (Rb1 and Rg1) decreased lipid accumulation and mRNA expression of PPARγ, C/EBPα, and SCD1 in 3T3-L1 adipocytes compared with control. Similarly, testosterone also decreased lipid accumulation and mRNA levels of PPARγ, C/EBPα, and SCD1. These inhibitory effects were further increased by co-treatment of GE or ginsenosides with testosterone. CONCLUSIONS Our results demonstrate that ginseng can inhibit obesity and dyslipidemia in HFD-fed castrated mice, possibly by inhibiting adipogenic gene expression. In addition, our results indicate that ginseng may act like testosterone to inhibit adipogenesis, suggesting that ginseng may be able to prevent obesity, hyperlipidemia, and hepatic steatosis in men with testosterone deficiency.
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Affiliation(s)
- Soon Shik Shin
- Department of Formula Sciences, College of Korean Medicine, Dongeui University, Busan 614-052, Republic of Korea
| | - Michung Yoon
- Department of Biomedical Engineering, Mokwon University, Daejeon 302-729, Republic of Korea.
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Kim J, Lee H, Lim J, Lee H, Yoon S, Shin SS, Yoon M. The lemon balm extract ALS-L1023 inhibits obesity and nonalcoholic fatty liver disease in female ovariectomized mice. Food Chem Toxicol 2017; 106:292-305. [DOI: 10.1016/j.fct.2017.05.059] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 04/30/2017] [Accepted: 05/26/2017] [Indexed: 02/06/2023]
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Chen G, Li H, Zhao Y, Zhu H, Cai E, Gao Y, Liu S, Yang H, Zhang L. Saponins from stems and leaves of Panax ginseng prevent obesity via regulating thermogenesis, lipogenesis and lipolysis in high-fat diet-induced obese C57BL/6 mice. Food Chem Toxicol 2017; 106:393-403. [PMID: 28599882 DOI: 10.1016/j.fct.2017.06.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 06/02/2017] [Accepted: 06/05/2017] [Indexed: 02/06/2023]
Abstract
In this study, high-fat diet (HFD)-induced obesity in mouse model was used to evaluate the dietary effect of saponins from stems and leaves of Panax ginseng (SLG), and to explore its mechanism of action in producing anti-obesity effects. The results indicate that SLG showed significant anti-obesity effects in diet-induced obese mice, represented by decreased serum levels of free fatty acids (FFA), total cholesterol (TC), triglycerides (TG), low-density lipoprotein (LDL)-cholesterol, glucose, leptin and insulin, as well as a reduction in overall body and liver weight, epididymal adipose tissue weight, and food efficiency, and inhibition of abnormal increases in acyl carnitine levels normally caused by an HFD. Additionally, the down-regulated expression of PPARγ, FAS, CD36, FATP2 and up-regulated expression of CPT-1, UCP-2, PPARα, HSL, and ATGL in liver tissue was induced by SLG. In addition, the SLG groups showed decreased PPARγ, aP2 and leptin mRNA levels and increased expression of PPARα, PGC-1α, UCP-1 and UCP-3 genes in adipose tissues, compared with the HFD group. In short, SLG may play a key role in producing anti-obesity effects in mice fed an HFD, and its mechanism may be related to regulation of thermogenesis, lipogenesis and lipolysis.
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Affiliation(s)
- Guilin Chen
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
| | - Haijun Li
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yan Zhao
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China.
| | - Hongyan Zhu
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
| | - Enbo Cai
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
| | - Yugang Gao
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China.
| | - Shuangli Liu
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
| | - He Yang
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
| | - Lianxue Zhang
- College of Chinese Medicinal Materials, Jilin Agriculture University, Changchun, China
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Zhang L, Virgous C, Si H. Ginseng and obesity: observations and understanding in cultured cells, animals and humans. J Nutr Biochem 2017; 44:1-10. [DOI: 10.1016/j.jnutbio.2016.11.010] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/28/2016] [Accepted: 11/17/2016] [Indexed: 12/18/2022]
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Yu S, Zhou X, Li F, Xu C, Zheng F, Li J, Zhao H, Dai Y, Liu S, Feng Y. Microbial transformation of ginsenoside Rb1, Re and Rg1 and its contribution to the improved anti-inflammatory activity of ginseng. Sci Rep 2017; 7:138. [PMID: 28273939 PMCID: PMC5428039 DOI: 10.1038/s41598-017-00262-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 02/16/2017] [Indexed: 11/09/2022] Open
Abstract
Microbial transformation of ginsenosides to increase its pharmaceutical effect is gaining increasing attention in recent years. In this study, Cellulosimicrobium sp. TH-20, which was isolated from soil samples on which ginseng grown, exhibited effective ginsenoside-transforming activity. After protopanaxadiol (PPD)-type ginsenoside (Rb1) and protopanaxatriol (PPT)-type ginsenosides (Re and Rg1) were fed to C. sp. TH20, a total of 12 metabolites, including 6 new intermediate metabolites, were identified. Stepwise deglycosylation and dehydrogenation on the feeding precursors have been observed. The final products were confirmed to be rare ginsenosides Rd, GypXVII, Rg2 and PPT after 96 h transformation with 38–96% yields. The four products showed improved anti-inflammatory activities by using lipopolysaccharide (LPS)-induced murine RAW 264.7 macrophages and the xylene-induced acute inflammatory model of mouse ear edema. The results indicated that they could dramatically attenuate the production of TNF-α more effectively than the precursors. Our study would provide an example of a unique and powerful microbial cell factory for efficiently converting both PPD-type and PPT-type ginsenosides to rare natural products, which extends the drug candidates as novel anti-inflammatory remedies.
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Affiliation(s)
- Shanshan Yu
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, China. .,Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China.
| | - Xiaoli Zhou
- College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, China
| | - Fan Li
- School of Life Sciences, Northeast Normal University, Changchun, 130024, China
| | - Chunchun Xu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Fei Zheng
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Jing Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Huanxi Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Yulin Dai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Shuying Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Yan Feng
- State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, China.
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Abstract
Although ginseng has been shown to have an antiobesity effect, antiobesity-related mechanisms are complex and have not been completely elucidated. In the present study, we evaluated ginseng’s effects on food intake, the digestion, and absorption systems, as well as liver, adipose tissue, and skeletal muscle in order to identify the mechanisms involved. A review of previous in vitro and in vivo studies revealed that ginseng and ginsenosides can increase energy expenditure by stimulating the adenosine monophosphate-activated kinase pathway and can reduce energy intake. Moreover, in high fat diet-induced obese and diabetic individuals, ginseng has shown a two-way adjustment effect on adipogenesis. Nevertheless, most of the previous studies into antiobesity effects of ginseng have been animal based, and there is a paucity of evidence supporting the suggestion that ginseng can exert an antiobesity effect in humans.
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Kang A, Zhang S, Zhu D, Dong Y, Shan J, Xie T, Wen H, Di L. Gut microbiota in the pharmacokinetics and colonic deglycosylation metabolism of ginsenoside Rb1 in rats: Contrary effects of antimicrobials treatment and restraint stress. Chem Biol Interact 2016; 258:187-96. [DOI: 10.1016/j.cbi.2016.09.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 08/09/2016] [Accepted: 09/06/2016] [Indexed: 02/02/2023]
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Lee H, Choi J, Shin SS, Yoon M. Effects of Korean red ginseng (Panax ginseng) on obesity and adipose inflammation in ovariectomized mice. J Ethnopharmacol 2016; 178:229-237. [PMID: 26707750 DOI: 10.1016/j.jep.2015.12.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 12/11/2015] [Accepted: 12/15/2015] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Korean red ginseng (ginseng, Panax ginseng C.A. Meyer) is a famous traditional drug used in Korea for the treatment and prevention of obesity, type 2 diabetes, cancer, and liver and cardiovascular diseases. Menopause is strongly associated with many of the aforementioned metabolic diseases and increased visceral obesity. The aims of this study were to investigate whether ginseng inhibits obesity and related disorders in ovariectomized (OVX) C57BL/6J mice, which is a mouse model of postmenopausal women, and to determine the mechanism of action involved in this process. MATERIALS AND METHODS After OVX mice were treated with 5% (w/w) ginseng for 15 weeks, we determined the effects of ginseng on obesity and adipose inflammation, angiogenesis, metalloproteinase (MMP) activity and metabolic parameters. RESULTS OVX mice had higher body weight, adipose tissue mass and adipocyte size when fed a high fat diet (HFD) compared with HFD-fed sham-operated mice. All of these parameters were significantly reduced in OVX mice fed a HFD supplemented with ginseng. Ginseng treatment also decreased blood vessel density, MMP activity, and mRNA levels of angiogenic factors (e.g., VEGF-A and FGF-2) and MMPs (e.g., MMP-2 and MMP-9) in adipose tissues of OVX mice. Infiltrating inflammatory cells and expression of inflammatory cytokines (e.g., CD68, TNFα and MCP-1) in adipose tissue were reduced by ginseng. Ginseng not only reduced the circulating levels of free fatty acids and triglycerides, but also normalized hyperinsulinemia and hyperglycemia in OVX mice. Hepatic lipid droplets were almost completely abolished by ginseng. CONCLUSIONS These results suggest that ginseng inhibited ovariectomy-induced obesity, adiposity, and adipocyte hypertrophy by modulating angiogenesis and MMP activity. Ginseng also suppressed adipose inflammation, insulin resistance, and hepatic steatosis in OVX mice. Thus, it is likely that ginseng may be a promising drug for the prevention and treatment of obesity and related disorders in obese postmenopausal women.
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Affiliation(s)
- Hyunghee Lee
- Department of Biomedical Engineering, Mokwon University, Daejeon 35349, Republic of Korea
| | - Jeonghyun Choi
- Department of Biomedical Engineering, Mokwon University, Daejeon 35349, Republic of Korea
| | - Soon Shik Shin
- Department of Formula Sciences, College of Korean Medicine, Dongeui University, Busan 47227, Republic of Korea.
| | - Michung Yoon
- Department of Biomedical Engineering, Mokwon University, Daejeon 35349, Republic of Korea.
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Gong Y, Liu Y, Zhou L, Di X, Li W, Li Q, Bi K. A UHPLC-TOF/MS method based metabonomic study of total ginsenosides effects on Alzheimer disease mouse model. J Pharm Biomed Anal 2015. [PMID: 26210744 DOI: 10.1016/j.jpba.2015.07.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A metabonomic method was established to find potential biomarkers and study the metabolism disturbance in Alzheimer disease animal model. Total ginsenosides, as potential agent in neuroprotection and anti-inflammation, was also studied to learn the regulation mechanism to plasma metabolites in model animals. In experiment, amyloid beta 1-42 was occupied to form Alzheimer disease animal model. After drug administration, animals were evaluated by Morris water maze behavior test and sacrificed. Plasma samples were then analyzed using UHPLC-TOF/MS method to determine the endogenous metabolites. Behavior test results revealed that the spatial learning and memory abilities were deficit in model mice, and total ginsenosides could improve cognition abilities in dose-dependent manners. Principal component analysis showed that model and sham were divided into two groups, which means the metabolic network of mice was disturbed after modeling. Accordingly, 19 biomarkers were found and identified. In model group, the levels of proline, valine, tryptophan, LPC (14:0), LPC (15:0), LPC (15:1), LPC (17:0), LPC (18:2), LPC (18:3) and LPC (20:4) were up-regulated, while the levels of acetylcarnitine, palmitoylcarnitine, vaccenylcarnitine, phytosphingosine, N-eicosanoylethanolamine, hexadecenoic acid, docosahexaenoic acid, docosapentaenoic acid and octadecadienoic acid were down-regulated. The levels of these metabolites were recovered in different degrees after total ginsenosides administration. Combining with behavior study results, total ginsenosides could ameliorate both cognition symptoms and metabolic changes in model animals. This metabonomic approach provided a feasible way to understand the endogenous alterations of AD and to study the pharmacodynamic activity of novel agents.
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Affiliation(s)
- Yingge Gong
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ying Liu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ling Zhou
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Di
- Laboratory of Drug Metabolism and Pharmacokinetics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road,Shenyang 110016, China.
| | - Wei Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qing Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Kaishun Bi
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China; National and Local United Engineering Laboratory for Key Technology of Chinese Material Medica Quality Control, Shenyang Pharmaceutical University, Shenyang 110016, China.
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Quan K, Liu Q, Wan JY, Zhao YJ, Guo RZ, Alolga RN, Li P, Qi LW. Rapid preparation of rare ginsenosides by acid transformation and their structure-activity relationships against cancer cells. Sci Rep 2015; 5:8598. [PMID: 25716943 DOI: 10.1038/srep08598] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Accepted: 01/28/2015] [Indexed: 01/16/2023] Open
Abstract
The anticancer activities of ginsenosides are widely reported. The structure-activity relationship of ginsenosides against cancer is not well elucidated because of the unavailability of these compounds. In this work, we developed a transformation method to rapidly produce rare dehydroxylated ginsenosides by acid treatment. The optimized temperature, time course, and concentration of formic acid were 120°C, 4 h and 0.01%, respectively. From 100 mg of Rh1, 8.3 mg of Rk3 and 18.7 mg of Rh4 can be produced by acid transformation. Similarly, from 100 mg of Rg3, 7.4 mg of Rk1 and 15.1 mg of Rg5 can be produced. From 100 mg of Rh2, 8.3 mg of Rk2 and 12.7 mg of Rh3 can be generated. Next, the structure-activity relationships of 23 ginsenosides were investigated by comparing their cytotoxic effects on six human cancer cells, including HCT-116, HepG2, MCF-7, Hela, PANC-1, and A549. The results showed that: (1) the cytotoxic effect of ginsenosides is inversely related to the sugar numbers; (2) sugar linkages rank as C-3 > C-6 > C-20; (3) the protopanaxadiol-type has higher activities; (4) having the double bond at the terminal C20-21 exhibits stronger activity than that at C20-22; and (5) 20(S)-ginsenosides show stronger effects than their 20(R)-stereoisomers.
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Seto SW, Yang GY, Kiat H, Bensoussan A, Kwan YW, Chang D. Diabetes Mellitus, Cognitive Impairment, and Traditional Chinese Medicine. Int J Endocrinol 2015; 2015:810439. [PMID: 26060494 PMCID: PMC4427766 DOI: 10.1155/2015/810439] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 04/15/2015] [Indexed: 12/30/2022] Open
Abstract
Diabetes mellitus (DM) is a metabolic disorder affecting a large number of people worldwide. Numerous studies have demonstrated that DM can cause damage to multiple systems, leading to complications such as heart disease, cancer, and cerebrovascular disorders. Numerous epidemiological studies have shown that DM is closely associated with dementia and cognition dysfunction, with recent research focusing on the role of DM-mediated cerebrovascular damage in dementia. Despite the therapeutic benefits of antidiabetic agents for the treatment of DM-mediated cognitive dysfunction, most of these pharmaceutical agents are associated with various undesirable side-effects and their long-term benefits are therefore in doubt. Early evidence exists to support the use of traditional Chinese medicine (TCM) interventions, which tend to have minimal toxicity and side-effects. More importantly, these TCM interventions appear to offer significant effects in reducing DM-related complications beyond blood glucose control. However, more research is needed to further validate these claims and to explore their relevant mechanisms of action. The aims of this paper are (1) to provide an updated overview on the association between DM and cognitive dysfunction and (2) to review the scientific evidence underpinning the use of TCM interventions for the treatment and prevention of DM-induced cognitive dysfunction and dementia.
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Affiliation(s)
- S. W. Seto
- National Institute of Complementary Medicine, University of Western Sydney, Campbelltown, NSW 2560, Australia
| | - G. Y. Yang
- National Institute of Complementary Medicine, University of Western Sydney, Campbelltown, NSW 2560, Australia
| | - H. Kiat
- Faculty of Medicine, University of New South Wales, Kensington, NSW 2052, Australia
- School of Medicine, University of Western Sydney, Locked Bag 1797, Penrith, NSW 2751, Australia
- Faculty of Medicine and Health Sciences, Macquarie University, NSW 2109, Australia
| | - A. Bensoussan
- National Institute of Complementary Medicine, University of Western Sydney, Campbelltown, NSW 2560, Australia
| | - Y. W. Kwan
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - D. Chang
- National Institute of Complementary Medicine, University of Western Sydney, Campbelltown, NSW 2560, Australia
- *D. Chang:
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