1
|
Xu F, Chen Z, Xie L, Yang S, Li Y, Wu J, Wu Y, Li S, Zhang X, Ma Y, Liu Y, Zeng A, Xu Z. Lactobacillus plantarum ST-III culture supernatant protects against acute alcohol-induced liver and intestinal injury. Aging (Albany NY) 2023; 16:2077-2089. [PMID: 38126998 PMCID: PMC10911357 DOI: 10.18632/aging.205331] [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: 07/18/2023] [Accepted: 11/06/2023] [Indexed: 12/23/2023]
Abstract
The beneficial effects of probiotics have been studied in inflammatory bowel disease, nonalcoholic steatohepatitis, and alcoholic liver disease (ALD). Probiotic supplements are safer and more effective; however, their potential mechanisms are unclear. An objective of the current study was to examine the effects of extracellular products of Lactobacillus plantarum on acute alcoholic liver injury. Mice on a standard chow diet were supplemented with Lactobacillus plantarum ST-III culture supernatant (LP-cs) for two weeks and administered alcohol at 6 g/kg body weight by gavage. Alcohol-induced liver injury was assessed by measuring plasma alanine aminotransferase activity levels and triglyceride content determined liver steatosis. Intestinal damage and tight junctions were assessed using histochemical staining. LP-cs significantly inhibited alcohol-induced fat accumulation, inflammation, and apoptosis by inhibiting oxidative stress and endoplasmic reticulum stress. LP-cs significantly inhibited alcohol-induced intestinal injury and endotoxemia. These findings suggest that LP-cs alleviates acute alcohol-induced liver damage by inhibiting oxidative stress and endoplasmic reticulum stress via one mechanism and suppressing alcohol-induced increased intestinal permeability and endotoxemia via another mechanism. LP-cs supplements are a novel strategy for ALD prevention and treatment.
Collapse
Affiliation(s)
- Feng Xu
- Department of Gastroenterology, Ningbo Medical Center Li Huili Hospital, The Affiliated Hospital of Ningbo University, Ningbo 315000, China
| | - Zengqiang Chen
- Healthcare Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Longteng Xie
- Department of Infection Diseases, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Ningbo 315700, China
| | - Shizhuo Yang
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Yuying Li
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
- Ruian People's Hospital, Wenzhou Medical College Affiliated Third Hospital, Wenzhou 325200, China
| | - Junnan Wu
- School of Mental Health, Wenzhou Medical University, Wenzhou 325035, China
| | - Yuyu Wu
- School of Mental Health, Wenzhou Medical University, Wenzhou 325035, China
| | - Siyuan Li
- School of Mental Health, Wenzhou Medical University, Wenzhou 325035, China
| | - Xie Zhang
- Department of Pharmacy, Ningbo Medical Center Li Huili Hospital, The Affiliated Hospital of Ningbo University, Ningbo 315000, China
| | - Yanyan Ma
- Department of Gastroenterology, Ningbo Medical Center Li Huili Hospital, The Affiliated Hospital of Ningbo University, Ningbo 315000, China
| | - Yanlong Liu
- School of Mental Health, Wenzhou Medical University, Wenzhou 325035, China
| | - Aibing Zeng
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Zeping Xu
- Department of Pharmacy, Ningbo Medical Center Li Huili Hospital, The Affiliated Hospital of Ningbo University, Ningbo 315000, China
| |
Collapse
|
2
|
Yang K, Ryu T, Chung BS. A Meta-Analysis of Preclinical Studies to Investigate the Effect of Panax ginseng on Alcohol-Associated Liver Disease. Antioxidants (Basel) 2023; 12:antiox12040841. [PMID: 37107216 PMCID: PMC10135056 DOI: 10.3390/antiox12040841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/14/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Alcohol-associated liver disease (ALD) has become a major global concern, but the development of effective drugs remains a challenge despite numerous preclinical and clinical pieces of research on the effects of natural compounds. To address this, a meta-analysis was conducted on the efficacy of Panax ginseng for ALD based on preclinical studies. We identified 18 relevant studies from PubMed, Web of Science, and Cochrane Library database and evaluated their methodological quality using the Systematic Review Centre for Laboratory animal Experimentation tool. We analyzed the data using I2, p-values, and fixed effects models to assess overall efficacy and heterogeneity. The results of the meta-analysis suggested that Panax ginseng treatment is effective in reducing the levels of inflammatory markers associated with hepatic injury caused by ALD in animal experiments. Additionally, the administration of Panax ginseng was found to down-regulate inflammatory cytokines and attenuate lipid metabolism in ALD. Moreover, Panax ginseng markedly improved the antioxidant systems in ALD. Therefore, we concluded that Panax ginseng has the potential to be a promising therapeutic agent for ALD. Further research is needed to confirm these findings and to determine the optimal dosage and duration of treatment for patients with ALD.
Collapse
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
| | - Tom Ryu
- Department of Internal Medicine, Institute for Digestive Research, Digestive Disease Center, College of Medicine, Soonchunhyang University, Seoul 04401, Republic of Korea
| | - Beom Sun Chung
- Department of Anatomy, College of Medicine, Yonsei University Wonju, Wonju 26426, Republic of Korea
- Correspondence:
| |
Collapse
|
3
|
Athari SZ, Karamouz Z, Nourazar MA, Doustar Y, Anzabi Y. Effect of hydro-alcoholic extract of Panax ginseng and Ampicillin treatment in an animal model of Listeria monocytogenes-induced endocarditis. AVICENNA JOURNAL OF PHYTOMEDICINE 2023; 13:109-117. [PMID: 37333474 PMCID: PMC10274313 DOI: 10.22038/ajp.2022.21227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 05/07/2022] [Indexed: 06/20/2023]
Abstract
Objective Endocarditis is a rare but serious infection caused by Listeria monocytogenes. Panax ginseng demonstrated multiple immunomodulatory effects in earlier studies. Ampicillin is known as an effective antibiotic in the treatment of this disease. Therefore, this study aimed to evaluate the effect of hydro-alcoholic extract of P. ginseng and ampicillin treatment in an animal model of Listeria monocytogenes-induced endocarditis. Materials and Methods Thirty mice, 5-7 weeks old, were randomly divided into five groups (n=6) including Healthy Control, Infected, Ampicillin (20 mg/kg, subcutaneous) treatment, Ginseng (0.025 mg/kg, intraperitoneal) treatment, and Ginseng (0.025 mg/kg, intraperitoneal) +Ampicillin (15 mg/kg, subcutaneous) treatment groups. The concentration of cytokines in heart tissue, such as IL-1 (interleukine-1), IL-6, IL-8, and TNF-α (Tumor Necrosis Factor-α), was measured. Histopathological changes were evaluated in heart tissues. Results The levels of cytokines were significantly decreased in the Ampicillin+Ginseng treated group compared to the other experimental groups. Microscopically, pathologic changes in heart tissue were concomitant with biochemical findings, which in the infected group, neutrophils and mononuclear cells infiltration in endocardial tissue, myocardial cell necrosis, and edema were detectable. The Ampicillin+Ginseng group showed no significant changes compared to the normal control group. Conclusion This study showed that ginseng hydro-alcoholic extract plus ampicillin has better efficacy than the extract or antibiotic alone against experimental endocarditis caused by Listeriosis.
Collapse
Affiliation(s)
- Seyed Zanyar Athari
- Department of Physiology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Karamouz
- Department of Basic Sciences, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| | - Mir Alireza Nourazar
- Department of Basic Sciences, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| | - Yousef Doustar
- Department of Pathobiology, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| | - Younes Anzabi
- Department of Pathobiology, Faculty of Veterinary Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran
| |
Collapse
|
4
|
Zafari N, Velayati M, Fahim M, Maftouh M, Pourali G, Khazaei M, Nassiri M, Hassanian SM, Ghayour-Mobarhan M, Ferns GA, Kiani MA, Avan A. Role of gut bacterial and non-bacterial microbiota in alcohol-associated liver disease: Molecular mechanisms, biomarkers, and therapeutic prospective. Life Sci 2022; 305:120760. [PMID: 35787997 DOI: 10.1016/j.lfs.2022.120760] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/20/2022] [Accepted: 06/28/2022] [Indexed: 12/17/2022]
Abstract
Alcohol-associated liver disease (ALD) comprises a spectrum of liver diseases that include: steatosis to alcohol-associated hepatitis, cirrhosis, and ultimately hepatocellular carcinoma. The pathophysiology and potential underlying mechanisms for alcohol-associated liver disease are unclear. Moreover, the treatment of ALD remains a challenge. Intestinal microbiota include bacteria, fungi, and viruses, that are now known to be important in the development of ALD. Alcohol consumption can change the gut microbiota and function leading to liver disease. Given the importance of interactions between intestinal microbiota, alcohol, and liver injury, the gut microbiota has emerged as a potential biomarker and therapeutic target. This review focuses on the potential mechanisms by which the gut microbiota may be involved in the pathogenesis of ALD and explains how this can be translated into clinical management. We discuss the potential of utilizing the gut microbiota signature as a biomarker in ALD patients. Additionally, we present an overview of the prospect of modulating the intestinal microbiota for the management of ALD.
Collapse
Affiliation(s)
- Nima Zafari
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahla Velayati
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mostafa Fahim
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mina Maftouh
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ghazaleh Pourali
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khazaei
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammadreza Nassiri
- Recombinant Proteins Research Group, The Research Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Seyed Mahdi Hassanian
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, UK
| | - Mohammad Ali Kiani
- Department of Pediatrics, Akbar Hospital, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pediatric Gastroenterology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
5
|
The effects of phytochemicals and herbal bio-active compounds on tumour necrosis factor-α in overweight and obese individuals: a clinical review. Inflammopharmacology 2022; 30:91-110. [PMID: 34997431 DOI: 10.1007/s10787-021-00902-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 11/22/2021] [Indexed: 02/08/2023]
Abstract
Obesity is abnormal fat accumulation in the body which acts as a risk factor for various cardiometabolic states. Adipose tissue in excess can release inflammatory factors, including TNF-α and IL-6, and suppress adiponectin production. TNF-α increases the levels of IL-6 and acute phase reactants such as C-reactive protein. Inflammation has a crucial role in developing and progressing various cardiometabolic diseases and a wide range of obesity-related complications. It has been shown that TNF-α has a significant role in the development of insulin resistance. Recently, a growing body of evidence has focused on herbal medicine, phytochemicals and natural bioactive compounds as inexpensive, relatively easy accessible agents with low adverse effects to reduce inflammatory markers such as TNF-α and simultaneously decrease insulin resistance, glucose intolerance, and dyslipidemia in obesity. The main focus of the current review is to summarize the results of the studies, which assessed the effects of phytochemicals and herbal bio-active compounds on serum TNF-α in subjects with overweight or obesity. This review suggests that herbal medicine have favorable effects on the reduction of TNF-α concentration; however, the results were not uniform for different products. Among the reviewed plants, ginger, ginseng, resveratrol, and flaxseed had more promising effects.
Collapse
|
6
|
De Muynck K, Vanderborght B, Van Vlierberghe H, Devisscher L. The Gut-Liver Axis in Chronic Liver Disease: A Macrophage Perspective. Cells 2021; 10:2959. [PMID: 34831182 PMCID: PMC8616442 DOI: 10.3390/cells10112959] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 02/07/2023] Open
Abstract
Chronic liver disease (CLD) is a growing health concern which accounts for two million deaths per year. Obesity, alcohol overconsumption, and progressive cholestasis are commonly characterized by persistent low-grade inflammation and advancing fibrosis, which form the basis for development of end-stage liver disease complications, including hepatocellular carcinoma. CLD pathophysiology extends to the intestinal tract and is characterized by intestinal dysbiosis, bile acid dysregulation, and gut barrier disruption. In addition, macrophages are key players in CLD progression and intestinal barrier breakdown. Emerging studies are unveiling macrophage heterogeneity and driving factors of their plasticity in health and disease. To date, in-depth investigation of how gut-liver axis disruption impacts the hepatic and intestinal macrophage pool in CLD pathogenesis is scarce. In this review, we give an overview of the role of intestinal and hepatic macrophages in homeostasis and gut-liver axis disruption in progressive stages of CLD.
Collapse
Affiliation(s)
- Kevin De Muynck
- Gut-Liver Immunopharmacology Unit, Department of Basic and Applied Medical Sciences, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium; (K.D.M.); (B.V.)
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium;
| | - Bart Vanderborght
- Gut-Liver Immunopharmacology Unit, Department of Basic and Applied Medical Sciences, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium; (K.D.M.); (B.V.)
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium;
| | - Hans Van Vlierberghe
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium;
| | - Lindsey Devisscher
- Gut-Liver Immunopharmacology Unit, Department of Basic and Applied Medical Sciences, Liver Research Center Ghent, Ghent University, 9000 Ghent, Belgium; (K.D.M.); (B.V.)
| |
Collapse
|
7
|
Liu L, Wang Y, Zhang J, Wang C, Li Y, Dai W, Piao C, Liu J, Yu H, Li X, Wang Y, Liu J. Probiotics in treating with alcoholic liver disease and nonalcoholic fatty liver disease. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1967380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Lingchong Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- College of Life Science, Changchun Sci-Tech University, Changchun, China
| | - Yu Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
| | - Jing Zhang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
| | - Chao Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
| | - Youbao Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Weichang Dai
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Chunhong Piao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Junmei Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Hansong Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Xia Li
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Yuhua Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, Jilin Province Innovation Center for Food Biological Manufacture, Jilin Agricultural University, Changchun, China
- Department of Food Science and Engineering, National Processing Laboratory for Soybean Industry and Technology, Changchun, China
- Department of Food Science and Engineering, National Engineering Laboratory for Wheat and Corn Deep Processing, Changchun, China
| |
Collapse
|
8
|
Jang SN, Park SY, Lee H, Jeong H, Jeon JH, Song IS, Kwon MJ, Liu KH. In vitro modulatory effects of ginsenoside compound K, 20( S)-protopanaxadiol and 20( S)-protopanaxatriol on uridine 5'-diphospho-glucuronosyltransferase activity and expression. Xenobiotica 2021; 51:1087-1094. [PMID: 34338601 DOI: 10.1080/00498254.2021.1963503] [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: 10/20/2022]
Abstract
We explored the inhibitory effect of ginsenoside compound K (CK), 20(S)-protopanaxadiol (PPD), and 20(S)-protopanaxatriol (PPT) on six uridine 5'-diphospho-glucuronosyltransferase (UGT) enzyme (UGT1A1, 1A3, 1A4, 1A6, 1A9, and 2B7) activities in human liver microsomes (HLMs) and 10 UGT enzyme (UGT1A1, 1A3, 1A4, 1A6, 1A9, 2B4, 2B7, 2B10, 2B15, and 2B17) activities in recombinant UGT isoforms.PPD was a potent inhibitor of UGT1A3 activity with half-maximal inhibitory concentration values of 5.62 and 3.38 μM in HLMs and recombinant UGT1A3, respectively. UGT1A3 inhibition by CK and PPD was competitive with inhibitory constant (Ki) values of 17.4 and 1.21 μM, respectively, and inhibition by PPT was non-competitive with a Ki value of 8.07 μM in HLMs. PPD exhibited more than 3.4-fold selectivity for UGT1A3 inhibition compared with other UGT isoforms inhibition, while CK and PPT showed more than 2.16- and 2.21-fold selectivity, respectively.PPD did not significantly increase the mRNA expression of UGT1A1, 1A3, 1A4, 1A9, and 2B7 in hepatocytes.Given the low plasma concentrations of PPD in healthy human subjects and the absence of induction potential on UGT isoforms, we conclude that PPD cause no pharmacokinetic interactions with other co-administered drugs metabolised by UGT1A3.
Collapse
Affiliation(s)
- Su-Nyeong Jang
- BK21 FOUR KNU Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy, Kyungpook National University, Daegu, South Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - So-Young Park
- BK21 FOUR KNU Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy, Kyungpook National University, Daegu, South Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Hyunyoung Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Hyojin Jeong
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Ji-Hyeon Jeon
- BK21 FOUR KNU Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy, Kyungpook National University, Daegu, South Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Im-Sook Song
- BK21 FOUR KNU Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy, Kyungpook National University, Daegu, South Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Mi Jeong Kwon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea
| | - Kwang-Hyeon Liu
- BK21 FOUR KNU Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy, Kyungpook National University, Daegu, South Korea.,College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, South Korea.,Mass Spectrometry Based Convergence Research Institute, Kyungpook National University, Daegu, South Korea
| |
Collapse
|
9
|
Kim S, Shin SP, Kim SK, Ham YL, Choi HS, Kim MJ, Han SH, Suk KT. Fermented- Rhus verniciflua extract ameliorate Helicobacter pylori eradication rate and gastritis. Food Sci Nutr 2021; 9:900-908. [PMID: 33598173 PMCID: PMC7866570 DOI: 10.1002/fsn3.2055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 11/23/2020] [Accepted: 11/25/2020] [Indexed: 11/07/2022] Open
Abstract
An antibacterial effect of fermented-Rhus verniciflua extract (FRVE), an urushiol-free extract fermented by Fomitella fraxinea, on Helicobacter pylori was evaluated in mice. Minimal inhibitory concentration of FRVE against H. pylori eradication was checked with serial dilution method in vitro. H. pylori infection-induced mice were utilized to determine the effect of oral administration of FRVE with/without standard triple therapy (STT: metronidazole, omeprazole, and clarithromycin) on H. pylori colonization and gastric inflammation. H. pylori was clearly eradicated by FRVE at a concentration of ≥2 mg/ml in vitro. In animal study, FRVE at a concentration of ≥6 mg/ml significantly reduced colonized H. pylori grading (0.2 vs. 2.2, p < .01) and improved gastric inflammation (0.4 vs. 1.6, p < .01) compared to control. STT with FRVE (3 mg/ml) exerted synergistic effect on both H. pylori colonization grade (STT, 0.6 ± 0.9; FRVE, 1.4 ± 0.5; STT + FRVE, 0.8 ± 0.4) and gastric inflammation (STT, 0.4 ± 0.5; FRVE, 1.4 ± 0.5; STT + FRVE,1.0 ± 0.1) compared with single therapy (p < .01). H. pylori eradication rate of FRVE (6 mg/ml) was higher than that of STT (60% vs. 20%). FRVE has potential antibacterial activity against H. pylori infection and can be used as an additional therapy on STT.
Collapse
Affiliation(s)
- Seungwoo Kim
- Institute for Liver and Digestive DiseasesHallym University College of MedicineChuncheonSouth Korea
| | - Suk Pyo Shin
- Institute for Liver and Digestive DiseasesHallym University College of MedicineChuncheonSouth Korea
| | - Seul Ki Kim
- Institute for Liver and Digestive DiseasesHallym University College of MedicineChuncheonSouth Korea
| | - Young Lim Ham
- Department of NursingDaewon University CollegeJecheonSouth Korea
| | - Han Seok Choi
- Department of Agricultural and Fisheries PrecessingKorea National College of Agriculture and FisheriesJeonjuSouth Korea
| | - Myong Jo Kim
- Division of Bioresource SciencesCollege of Agriculture and Life SciencesKangwon National UniversityChuncheonSouth Korea
| | - Sang Hak Han
- Department of PathologyHallym University College of MedicineChuncheonSouth Korea
| | - Ki Tae Suk
- Institute for Liver and Digestive DiseasesHallym University College of MedicineChuncheonSouth Korea
| |
Collapse
|
10
|
Regulating Intestinal Microbiota in the Prevention and Treatment of Alcohol-Related Liver Disease. Can J Gastroenterol Hepatol 2020; 2020:6629196. [PMID: 33381475 PMCID: PMC7759392 DOI: 10.1155/2020/6629196] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/29/2020] [Accepted: 12/08/2020] [Indexed: 02/06/2023] Open
Abstract
When alcohol-related liver disease occurs, the number and composition ratio of intestinal microorganisms will accordingly change. The alcohol-induced changes in the intestinal microbiota play a pivotal role in the process of developing the alcohol-related liver disease through the translocation of microbial products due to increased intestinal permeability. In recent years, therapeutic interventions with a concentration on regulating intestinal microbiota have been conducted for patients with alcohol-related liver disease. We aimed to provide a critical review and updates on the prevention and treatment of alcohol-related liver disease through regulating intestinal microbiota. A literature search was performed on the PubMed database for studies published in English about the therapeutic intervention with microbiota using animal models and patients with alcohol-related liver disease (1/2010-4/2020). The accumulating pieces of evidence suggest that the therapeutic use of probiotics, prebiotics, antibiotics, phages, or fecal microbial transplantation may have several influences on alcohol-related liver disease patients. Emergent data unveiled that these interventions can further regulate the composition of intestinal microbiota, minimize the negative impact of microbiota on the liver, and prevent disease progression from mild to severe alcoholic hepatitis, fibrosis, cirrhosis, or even liver cancer. The current review provides updates on the advances of therapeutic interventions with the effects of regulating intestinal microbiota on patients who have alcohol-related liver disease. In addition, the data gaps and research directions on further exploration of the role of intestinal microbiota for the management of the alcohol-related liver disease are also discussed.
Collapse
|
11
|
Hong JT, Lee MJ, Yoon SJ, Shin SP, Bang CS, Baik GH, Kim DJ, Youn GS, Shin MJ, Ham YL, Suk KT, Kim BS. Effect of Korea red ginseng on nonalcoholic fatty liver disease: an association of gut microbiota with liver function. J Ginseng Res 2020; 45:316-324. [PMID: 33841012 PMCID: PMC8020261 DOI: 10.1016/j.jgr.2020.07.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/01/2020] [Accepted: 07/10/2020] [Indexed: 12/28/2022] Open
Abstract
Background Korea Red Ginseng (KRG) has been used as remedies with hepato-protective effects in liver-related condition. Microbiota related gut-liver axis plays key roles in the pathogenesis of chronic liver disease. We evaluated the effect of KRG on gut-liver axis in patients with nonalcoholic statohepatitis by the modulation of gut-microbiota. Methods A total of 94 patients (KRG: 45 and placebo: 49) were prospectively randomized to receive KRG (2,000 mg/day, ginsenoside Rg1+Rb1+Rg3 4.5mg/g) or placebo during 30 days. Liver function test, cytokeraton 18, and fatigue score were measured. Gut microbiota was analyzed by MiSeq systems based on 16S rRNA genes. Results In KRG group, the mean levels (before vs. after) of aspartate aminotransferase (53 ± 19 vs. 45 ± 23 IU/L), alanine aminotransferase (75 ± 40 vs. 64 ± 39 IU/L) and fatigue score (33 ± 13 vs. 26 ± 13) were improved (p < 0.05). In placebo group, only fatigue score (34 ± 13 vs. 31 ± 15) was ameliorated (p < 0.05). The changes of phyla were not statistically significant on both groups. In KRG group, increased abundance of Lactobacillus was related with improved alanine aminotransferase level and increased abundance of Clostridium and Intestinibacter was associated with no improvement after KRG supplementation. In placebo group, increased abundance of Lachnospiraceae could be related with aggravation of liver enzyme (p < 0.05). Conclusion KRG effectively improved liver enzymes and fatigue score by modulating gut-microbiota in patients with fatty liver disease. Further studies are needed to understand the mechanism of improvement of nonalcoholic steatohepatitis. ClnicalTrials.gov NCT03945123 (www.ClinicalTrials.gov).
Collapse
Affiliation(s)
- Ji Taek Hong
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Min-Jung Lee
- Department of Life Science, Multidisciplinary Genome Institute, Hallym University, Chuncheon, Republic of Korea
| | - Sang Jun Yoon
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Seok Pyo Shin
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Chang Seok Bang
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Gwang Ho Baik
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Dong Joon Kim
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Gi Soo Youn
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Min Jea Shin
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Young Lim Ham
- Department of Nursing, Daewon University College, Jaecheon, Republic of Korea
| | - Ki Tae Suk
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon, Republic of Korea
| | - Bong-Soo Kim
- Department of Life Science, Multidisciplinary Genome Institute, Hallym University, Chuncheon, Republic of Korea
| |
Collapse
|
12
|
Abstract
Alcoholic liver disease (ALD) encompasses a broad spectrum of disorders including steatosis, steatohepatitis, fibrosis, and cirrhosis. Despite intensive research in the last two decades, there is currently no Food and Drug Administration-approved therapy for treating ALD. Several studies have demonstrated the importance of the gut-liver axis and gut microbiome on the pathogenesis of ALD. Alcohol may induce intestinal dysbiosis and increased intestinal permeability, which in turn result in increased levels of pathogen-associated molecular patterns such as lipopolysaccharide (LPS) and translocation of microbial products from the gut to the liver (bacterial translocation). LPS is an inflammatory signal that activates toll-like receptor 4 on Kupffer cells, contributing to the inflammation observed in ALD. Recently, probiotics have been shown to be effective in reducing or preventing the progression of ALD. A potential mechanism is that the probiotics transforms the composition of intestinal microbiota, which leads to reductions in alcohol-induced dysbiosis, intestinal permeability, bacterial translocation, endotoxemia, and consequently, the development of ALD. While transformation of intestinal microbiota by probiotics appears to be a promising therapeutic strategy for the treatment of intestinal barrier dysfunction, there is a scarcity of research that studies probiotics in the context of ALD. In this review, we discuss the potential therapeutic applications of probiotics in the treatment of ALD.
Collapse
|
13
|
Lactobacillus helveticus R0052 alleviates liver injury by modulating gut microbiome and metabolome in D-galactosamine-treated rats. Appl Microbiol Biotechnol 2019; 103:9673-9686. [PMID: 31713675 DOI: 10.1007/s00253-019-10211-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/14/2019] [Accepted: 10/20/2019] [Indexed: 02/07/2023]
Abstract
The liver is an important digestive gland, and acute liver failure results in high mortality. Probiotics are considered potential adjuvant therapies for liver disease. This study aimed to investigate the beneficial effects of Lactobacillus helveticus R0052 on acute liver injury and the underlying mechanisms. Sprague-Dawley rats were gavaged with L. helveticus R0052 suspensions (3 × 109 CFU) for 1 week. Subsequently, acute liver injury was induced by intraperitoneal D-galactosamine injection on the eighth day. After 24 h, samples (blood, liver, ileum, faeces) were collected and assessed for histological injury, inflammation, intestinal barrier, gut microbiome and metabolome. L. helveticus R0052 alleviated aminotransferase, bilirubin and total bile acid elevation and histological hepatic injuries. Additionally, L. helveticus R0052 exhibited anti-inflammatory properties by downregulating Toll-like receptors, tumour necrosis factor-α and nuclear factor-κb transcription in liver samples and decreasing proinflammatory cytokine plasma concentrations. Additionally, L. helveticus R0052 ameliorated intestinal abnormalities and regulated Toll-like receptors, claudin2 and mucin3 gene transcription in the intestine. These effects were associated with gut microbiome and metabolome modulation by L. helveticus R0052. Probiotic pretreatment enriched Lactobacillus and Bacteroides and depleted Flavonifractor and Acetatifactor in the gut microbiome. Meanwhile, L. helveticus R0052 improved carbohydrate and fatty acid metabolism and reduced lithocholic acid levels. These results indicate that L. helveticus R0052 is promising for alleviating acute liver injury and provide new insights regarding the correlations among the microbiome, the metabolome, the intestinal barrier and liver disease.
Collapse
|
14
|
Riaz M, Rahman NU, Zia-Ul-Haq M, Jaffar HZ, Manea R. Ginseng: A dietary supplement as immune-modulator in various diseases. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2018.11.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
15
|
Lamas-Paz A, Hao F, Nelson LJ, Vázquez MT, Canals S, Gómez del Moral M, Martínez-Naves E, Nevzorova YA, Cubero FJ. Alcoholic liver disease: Utility of animal models. World J Gastroenterol 2018; 24:5063-5075. [PMID: 30568384 PMCID: PMC6288648 DOI: 10.3748/wjg.v24.i45.5063] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/08/2018] [Accepted: 11/09/2018] [Indexed: 02/06/2023] Open
Abstract
Alcoholic liver disease (ALD) is a major cause of acute and chronic liver injury. Extensive evidence has been accumulated on the pathological process of ALD during the past decades. However, effective treatment options for ALD are very limited due to the lack of suitable in vivo models that recapitulate the full spectrum of ALD. Experimental animal models of ALD, particularly rodents, have been used extensively to mimic human ALD. An ideal animal model should recapitulate all aspects of the ALD process, including significant steatosis, hepatic neutrophil infiltration, and liver injury. A better strategy against ALD depends on clear diagnostic biomarkers, accurate predictor(s) of its progression and new therapeutic approaches to modulate stop or even reverse the disease. Numerous models employing rodent animals have been established in the last decades to investigate the effects of acute and chronic alcohol exposure on the initiation and progression of ALD. Although significant progress has been made in gaining better knowledge on the mechanisms and pathology of ALD, many features of ALD are unknown, and require further investigation, ideally with improved animal models that more effectively mimic human ALD. Although differences in the degree and stages of alcoholic liver injury inevitably exist between animal models and human ALD, the acquisition and translational relevance will be greatly enhanced with the development of new and improved animal models of ALD.
Collapse
Affiliation(s)
- Arantza Lamas-Paz
- Department of Immunology, Ophthalmology and ORL, Complutense University School of Medicine, Madrid 28040, Spain
- Yulia A Nevzovova, Francisco Javier Cubero, 12 de Octubre Health Research Institute (imas12), Madrid 28041, Spain
| | - Fengjie Hao
- Department of Immunology, Ophthalmology and ORL, Complutense University School of Medicine, Madrid 28040, Spain
- Yulia A Nevzovova, Francisco Javier Cubero, 12 de Octubre Health Research Institute (imas12), Madrid 28041, Spain
| | - Leonard J Nelson
- Institute for Bioengineering (IBioE), School of Engineering, Faraday Building, The University of Edinburgh, Edinburgh EH9 3 JL, Scotland, United Kingdom
| | - Maria Teresa Vázquez
- Department of Human Anatomy and Embryology, Complutense University School of Medicine, Madrid 28040, Spain
| | - Santiago Canals
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas, Universidad Miguel Hernández, San Juan de Alicante 03550, Spain
| | - Manuel Gómez del Moral
- Department of Cell Biology, Complutense University School of Medicine, Madrid 28040, Spain
| | - Eduardo Martínez-Naves
- Department of Immunology, Ophthalmology and ORL, Complutense University School of Medicine, Madrid 28040, Spain
- Yulia A Nevzovova, Francisco Javier Cubero, 12 de Octubre Health Research Institute (imas12), Madrid 28041, Spain
| | - Yulia A Nevzorova
- Department of Genetics, Physiology and Microbiology, Faculty of Biology, Universidad Complutense, Madrid 28040, Spain
- Department of Internal Medicine III, University Hospital RWTH Aachen, Aachen 52062, Germany
| | - Francisco Javier Cubero
- Department of Immunology, Ophthalmology and ORL, Complutense University School of Medicine, Madrid 28040, Spain
| |
Collapse
|
16
|
Ginseng ( Panax ginseng Meyer) Oligopeptides Protect Against Binge Drinking-Induced Liver Damage through Inhibiting Oxidative Stress and Inflammation in Rats. Nutrients 2018; 10:nu10111665. [PMID: 30400371 PMCID: PMC6266439 DOI: 10.3390/nu10111665] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 10/31/2018] [Accepted: 11/01/2018] [Indexed: 12/11/2022] Open
Abstract
Panax ginseng C.A. Meyer (ginseng) is an edible and traditional medicinal herb, which is reported to have a wide range of biological activity and pharmaceutical properties. There were more studies on ginsenoside and polysaccharides, but fewer on ginseng oligopeptides (GOPs), which are small molecule oligopeptides extracted from ginseng. The present study was designed to investigate the effects and underlying mechanism of ginseng oligopeptide (GOPs) on binge drinking-induced alcohol damage in rats. Sprague Dawley rats were randomly assigned to six groups (n = 10), rats in normal control group and alcohol model group was administered distilled water; rats in four GOPs intervention groups (at a dose of 0.0625, 0.125, 0.25, 0.5 g/kg of body weight, respectively) were administered GOPs once a day for 30 days. Experiment rats were intragastrically administered ethanol at a one-time dose of 7 g/kg of body weight after 30 days. The liver injury was measured through traditional liver enzymes, inflammatory cytokines, expression of oxidative stress markers, and histopathological examination. We found that the GOPs treatment could significantly improve serum alanine aminotransferase and aspartate aminotransferase, plasma lipopolysaccharide, and inflammatory cytokine levels, as well as the oxidative stress markers that were altered by alcohol. Moreover, GOPs treatment inhibited the protein expression of toll-like receptor 4, and repressed the inhibitor kappa Bα and nuclear factor-κB p65 in the liver. These findings suggested that GOPs have a significant protective effect on binge drinking-induced liver injury, and the mechanism possibly mediated by the partial inhibition of lipopolysaccharide-toll-like receptor 4-nuclear factor-κB p65 signaling in the liver.
Collapse
|
17
|
Qi Z, Wang C, Jiang J, Wu C. Novel C15 Triene Triazole, D-A Derivatives Anti-HepG2, and as HDAC2 Inhibitors: A Synergy Study. Int J Mol Sci 2018; 19:ijms19103184. [PMID: 30332739 PMCID: PMC6214004 DOI: 10.3390/ijms19103184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/18/2018] [Accepted: 10/08/2018] [Indexed: 01/08/2023] Open
Abstract
A series of novel C15 urushiol derivatives were designed by introducing a pechmann structure and F-, Cl-, and Br-nitro substituents with different electronic properties into its alkyl side chain, as well as a triazolyl functional group in its aromatic oxide. Their chemical structures were determined based on the analysis of the NMR (nuclear magnetic resonance) spectroscopic and mass spectrometric data. The results showed that compound 4 exhibited a strong inhibition of the HepG2 cell proliferation (half maximal inhibitory concentration (IC50): 2.833 μM to human hepatocellular carcinoma (HepG2), and 80.905 μM to human normal hepatocytes (LO2)). Furthermore, it had an excellent synergistic effect with levopimaric acid. The nitrogen atom of the triazole ring formed a hydrogen-bonding interaction with Gly103, Gly154, and Tyr308, which made compound 4 bind to histone deacetylase (HDAC)2 more tightly. One triazole ring and His33 formed a π–π stacking effect; the other, whose branches were deep into the pocket, further enhanced the interaction with HDAC2. Meanwhile, compound 4 involved a hydrophobic interaction with the residues Phe210 and Leu276. The hydrophobic interaction and π–π stacking provided powerful van der Waals forces for the compounds.
Collapse
Affiliation(s)
- Zhiwen Qi
- Institute of Chemical Industry of Forest Products, China Academy of Forestry, Nanjing 210042, China.
- Key and Open Laboratory on Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, China.
- College of Material Science and Technology, Beijing Forestry University, Beijing 100083, China.
| | - Chengzhang Wang
- Institute of Chemical Industry of Forest Products, China Academy of Forestry, Nanjing 210042, China.
- Key and Open Laboratory on Forest Chemical Engineering, State Forestry Administration, Nanjing 210042, China.
| | - Jianxin Jiang
- College of Material Science and Technology, Beijing Forestry University, Beijing 100083, China.
| | - Caie Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210000, China.
| |
Collapse
|
18
|
Ahn H, Han BC, Kim J, Kang SG, Kim PH, Jang KH, So SH, Lee SH, Lee GS. Nonsaponin fraction of Korean Red Ginseng attenuates cytokine production via inhibition of TLR4 expression. J Ginseng Res 2018; 43:291-299. [PMID: 30976167 PMCID: PMC6437451 DOI: 10.1016/j.jgr.2018.03.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 03/22/2018] [Accepted: 03/26/2018] [Indexed: 11/27/2022] Open
Abstract
Background Ginsenosides of Korean Red Ginseng extracts (RGE) and its saponin components suppress secretion of inflammasome-mediating cytokines, whereas the nonsaponin fraction (NS) of RGE oppositely stimulates cytokine secretion. Although direct exposure of NS to macrophages in mice induces cytokine production, oral administration of NS has not been studied in inflammasome-related disease in animal models. Methods Mice were fed RGE or NS for 7 days and then developed peritonitis. Peritoneal cytokines were measured, and peritoneal exudate cells (PECs) were collected to assay expression levels of a set of toll-like receptors (TLRs) and cytokines in response to NS ingestion. In addition, the role of intestinal bacteria in NS-fed mice was assessed. The effect of preexposure to NS in bone marrow–derived macrophages (BMDMs) on cytokine production was further confirmed. Results NS ingestion attenuated secretion of peritoneal cytokines resulting from peritonitis. In addition, the isolated PECs from NS-fed mice presented lower TLR transcription levels than PECs from control diet–fed mice. BMDMs treated with NS showed downregulation of TLR4 mRNA and protein expression, which was mediated by the TLR4-MyD88-NFκB signal pathway. BMDMs pretreated with NS produced less cytokines in response to TLR4 ligands. Conclusion NS administration directly inhibits TLR4 expression in inflammatory cells such as macrophages, thereby reducing secretion of cytokines during peritonitis.
Collapse
Key Words
- Alum, aluminum potassium sulfate
- BMDMs, bone marrow–derived macrophages
- Cytokine
- HKST, heat-killed Salmonella typhimurium
- IL, interleukin
- Korean Red Ginseng extracts
- LB, Luria-Bertani
- LCCM, L929 cell-conditioned medium
- LPS, lipopolysaccharide
- Lys, lysate
- MSU, monosodium urate crystal
- NF-kB, nuclear factor kappa-light-chain-enhancer of activated B cells
- NLRP3, (NOD)2-like receptor protein 3
- NOD, nucleotide-binding and oligomerization domain
- NS, nonsaponin fraction
- Non, nontreatment
- Nonsaponin fraction
- PECs, peritoneal exudate cells
- Peritonitis
- RGE, Korean Red Ginseng extracts
- SF, saponin fraction
- Sup, supernatant
- TLR4
- TLRs, toll-like receptors
- ip, intraperitoneally
Collapse
Affiliation(s)
- Huijeong Ahn
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Byung-Cheol Han
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Republic of Korea.,Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Jeongeun Kim
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Seung Goo Kang
- Division of Biomedical Convergence, College of Biomedical Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Pyeung-Hyeun Kim
- Department of Molecular Bioscience, School of Biomedical Science, Kangwon National University, Chuncheon, Republic of Korea
| | - Kyoung Hwa Jang
- Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Seung Ho So
- Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Seung-Ho Lee
- Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Geun-Shik Lee
- College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon, Republic of Korea
| |
Collapse
|
19
|
Qi Z, Wang C, Jiang J. Synergies of urushiol and its pechmann derivative compatible with paclitaxel anti-HepG2 activity. Nat Prod Res 2018. [DOI: 10.1080/14786419.2018.1446013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Zhiwen Qi
- Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
- Key and Open Laboratory on Forest Chemical Engineering, SFA, Nanjing, China
- College of Material Science and Technology, Beijing Forestry University, Beijing, China
| | - Chengzhang Wang
- Institute of Chemical Industry of Forest Products, CAF, Nanjing, China
- Key and Open Laboratory on Forest Chemical Engineering, SFA, Nanjing, China
| | - Jianxin Jiang
- College of Material Science and Technology, Beijing Forestry University, Beijing, China
| |
Collapse
|
20
|
Patel S, Rauf A. Oleoresin urushiol: Can its immunogenicity be exploited for healthcare? Biomed Pharmacother 2018; 104:851-853. [PMID: 29499920 DOI: 10.1016/j.biopha.2018.02.087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 02/03/2018] [Accepted: 02/20/2018] [Indexed: 01/01/2023] Open
Affiliation(s)
- Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, 5500 Campanile, San Diego, CA 92182, USA.
| | - Abdur Rauf
- Department of Chemistry, University of Swabi Anbar-23430, Khyber Pakhtunkhwa, Pakistan
| |
Collapse
|
21
|
Zhao L, Jiang Y, Ni Y, Zhang T, Duan C, Huang C, Zhao Y, Gao L, Li S. Protective effects of Lactobacillus plantarum C88 on chronic ethanol-induced liver injury in mice. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.05.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
|
22
|
Singh RK, Lui E, Wright D, Taylor A, Bakovic M. Alcohol extract of North American ginseng (Panax quinquefolius) reduces fatty liver, dyslipidemia, and other complications of metabolic syndrome in a mouse model. Can J Physiol Pharmacol 2017; 95:1046-1057. [PMID: 28666094 DOI: 10.1139/cjpp-2016-0510] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We investigated whether North American ginseng (Panax quinquefolius) could reduce development of the metabolic syndrome phenotype in a mouse model (ETKO) of the disease. Young ETKO mice have no disease but similar to humans start to develop the fatty liver, hypertriglyceridemia, obesity, and insulin resistance at 25-30 weeks of age, and the disease continues to progress with ageing. ETKO mice were orally given an ethanol extract of ginseng roots at 4 and 32 weeks of age. Treatments with ginseng eliminated the ETKO fatty liver, reduced hepatic and intestinal lipoprotein secretion, and reduced the level of circulating lipids. Improvements by ginseng treatments were manifested as a reduction in the expression of genes involved in the regulation of fatty acid and triglyceride (fat) synthesis and secretion by the lipoproteins on one hand, and the stimulation of fatty acid oxidation and triglyceride degradation by lipolysis on the other hand. These processes altogether improved glucose, fatty acid, and triglyceride metabolism, reduced liver fat load, and reversed the progression of metabolic syndrome. These data confirm that treatments with North American ginseng could alleviate metabolic syndrome through the maintenance of a better balance between glucose and fatty acid metabolism, lipoprotein secretion, and energy homeostasis in disease-prone states.
Collapse
Affiliation(s)
- Ratnesh K Singh
- a Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Edmund Lui
- b Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada
| | - David Wright
- a Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Adrian Taylor
- a Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Marica Bakovic
- a Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada
| |
Collapse
|
23
|
Park TY, Hong M, Sung H, Kim S, Suk KT. Effect of Korean Red Ginseng in chronic liver disease. J Ginseng Res 2017; 41:450-455. [PMID: 29021690 PMCID: PMC5628344 DOI: 10.1016/j.jgr.2016.11.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 11/07/2016] [Accepted: 11/30/2016] [Indexed: 02/07/2023] Open
Abstract
Chronic liver disease, one of the most common diseases, typically arises from nonalcoholic fatty liver disease, alcoholic liver disease, chronic viral hepatitis, or hepatocellular carcinoma. Therefore, there is a pressing need for improved treatment strategies. Korean Red Ginseng has been known to have positive effects on liver disease and liver function. In this paper, we summarize the current knowledge on the beneficial effects of Korean Red Ginseng on chronic liver disease, a condition encompassing nonalcoholic fatty liver disease, alcoholic liver disease, chronic viral hepatitis, and hepatocellular carcinoma, as supported by experimental evaluation and clinical investigation.
Collapse
Affiliation(s)
- Tae Young Park
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Republic of Korea
| | - Meegun Hong
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Republic of Korea
| | - Hotaik Sung
- Department of Molecular and Cell Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sangyeol Kim
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Republic of Korea
| | - Ki Tae Suk
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Republic of Korea
| |
Collapse
|
24
|
Bluemel S, Williams B, Knight R, Schnabl B. Precision medicine in alcoholic and nonalcoholic fatty liver disease via modulating the gut microbiota. Am J Physiol Gastrointest Liver Physiol 2016; 311:G1018-G1036. [PMID: 27686615 PMCID: PMC5206291 DOI: 10.1152/ajpgi.00245.2016] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 09/25/2016] [Indexed: 02/08/2023]
Abstract
Alcoholic liver disease (ALD) and nonalcoholic fatty liver disease (NAFLD) represent a major health burden in industrialized countries. Although alcohol abuse and nutrition play a central role in disease pathogenesis, preclinical models support a contribution of the gut microbiota to ALD and NAFLD. This review describes changes in the intestinal microbiota compositions related to ALD and NAFLD. Findings from in vitro, animal, and human studies are used to explain how intestinal pathology contributes to disease progression. This review summarizes the effects of untargeted microbiome modifications using antibiotics and probiotics on liver disease in animals and humans. While both affect humoral inflammation, regression of advanced liver disease or mortality has not been demonstrated. This review further describes products secreted by Lactobacillus- and microbiota-derived metabolites, such as fatty acids and antioxidants, that could be used for precision medicine in the treatment of liver disease. A better understanding of host-microbial interactions is allowing discovery of novel therapeutic targets in the gut microbiota, enabling new treatment options that restore the intestinal ecosystem precisely and influence liver disease. The modulation options of the gut microbiota and precision medicine employing the gut microbiota presented in this review have excellent prospects to improve treatment of liver disease.
Collapse
Affiliation(s)
- Sena Bluemel
- Department of Medicine, University of California San Diego, La Jolla, California
| | - Brandon Williams
- Department of Medicine, University of California San Diego, La Jolla, California
| | - Rob Knight
- Departments of Pediatrics and Computer Science and Engineering, University of California San Diego, La Jolla, California; and
| | - Bernd Schnabl
- Department of Medicine, University of California San Diego, La Jolla, California;
- Veterans Affairs San Diego Healthcare System, San Diego, California
| |
Collapse
|
25
|
Sung H, Kim SW, Hong M, Suk KT. Microbiota-based treatments in alcoholic liver disease. World J Gastroenterol 2016; 22:6673-6682. [PMID: 27547010 PMCID: PMC4970471 DOI: 10.3748/wjg.v22.i29.6673] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/21/2016] [Accepted: 06/13/2016] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota plays a key role in the pathogenesis of alcoholic liver disease (ALD). Consumption of alcohol leads to increased gut permeability, small intestinal bacterial overgrowth, and enteric dysbiosis. These factors contribute to the increased translocation of microbial products to the liver via the portal tract. Subsequently, bacterial endotoxins such as lipopolysaccharide, in association with the Toll-like receptor 4 signaling pathway, induce a gamut of damaging immune responses in the hepatic milieu. Because of the close association between deleterious inflammation and ALD-induced microbiota imbalance, therapeutic approaches that seek to reestablish gut homeostasis should be considered in the treatment of alcoholic patients. To this end, a number of preliminary studies on probiotics have confirmed their effectiveness in suppressing proinflammatory cytokines and improving liver function in the context of ALD. In addition, there have been few studies linking the administration of prebiotics and antibiotics with reduction of alcohol-induced liver damage. Because these preliminary results are promising, large-scale randomized studies are warranted to elucidate the impact of these microbiota-based treatments on the gut flora and associated immune responses, in addition to exploring questions about optimal delivery. Finally, fecal microbiota transplant has been shown to be an effective method of modulating gut microbiota and deserve further investigation as a potential therapeutic option for ALD.
Collapse
|
26
|
Dietary supplementation in patients with alcoholic liver disease: a review on current evidence. Hepatobiliary Pancreat Dis Int 2016; 15:348-60. [PMID: 27498574 DOI: 10.1016/s1499-3872(16)60096-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Alcoholic liver disease (ALD) is one of the main causes of liver disease worldwide. Although the pathogenesis of ALD has not yet been well elucidated, the oxidative metabolites of ethanol such as acetaldehyde and reactive oxygen species play a pivotal role in the clinical and pathological spectrum of the disease. This review summarizes the existing evidences on dietary supplements considered to have antioxidant, and/or anti-inflammatory properties, and their role in the management of ALD and the proposed mechanisms. DATA SOURCES The present study reviewed all studies published in PubMed, ScienceDirect and Scopus, from 1959 to 2015, indicating the role of different dietary supplementation in attenuation of many pathophysiological processes involved in development and progression of ALD. Full-texts of citations were used except for those that were published in languages other than English. RESULTS Significant progress has been made to understand the key events and molecular players for the onset and progression of ALD from both experimental and clinical studies; however, there is no successful treatment currently available. The present review discussed the role of a variety of dietary supplements (e.g. vitamin A, carotenoids, vitamins B3, C and E, in addition to antioxidants and anti-inflammatory agents) in treating ALD. It has been shown that supplementation with some carotenoids, vitamin B3, vitamin C, silymarin, curcumin, probiotics, zinc, S-adenosylmethionine and garlic may have potential beneficial effects in animal models of ALD; however, the number of clinical studies is very limited. In addition, supplementation should be accompanied with alcohol cessation. CONCLUSIONS Since oxidative stress and inflammation are involved in the pathogenesis of ALD, dietary supplements that can modulate these pathologies could be useful in the treatment of ALD. In addition to alcohol cessation, these supplements have shown beneficial effects on animal models of ALD. Clinical trials are needed to validate the beneficiary role of these supplements in patients with ALD.
Collapse
|
27
|
Lee D, Kang KS, Yu JS, Woo JY, Hwang GS, Eom DW, Baek SH, Lee HL, Kim KH, Yamabe N. Protective effect of Korean Red Ginseng against FK506-induced damage in LLC-PK1 cells. J Ginseng Res 2016; 41:284-289. [PMID: 28701868 PMCID: PMC5489745 DOI: 10.1016/j.jgr.2016.05.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 04/09/2016] [Accepted: 05/15/2016] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Compound FK506 is an immunosuppressant agent that is frequently used to prevent rejection of solid organs upon transplant. However, nephrotoxicity due to apoptosis and inflammatory response mediated by FK506 limit its usefulness. In this study, the protective effect of Korean Red Ginseng (KRG) against FK506-induced damage in LLC-PK1 pig kidney epithelial cells was investigated. METHODS LLC-PK1 cells were exposed to FK506 with KRG and cell viability was measured. Western blotting and RT-PCR analyses evaluated protein expression of MAPKs, caspase-3, and KIM-1. TLR-4 gene expression was assessed. Caspase-3 activities were also determined. The number of apoptotic cells was measured using an image-based cytometric assay. RESULTS The reduction in LLC-PK1 cell viability by 60μM FK506 was recovered by KRG cotreatment in a dose-dependent manner. The phosphorylation of p38, p44/42 MAPKs (ERK), KIM-1, cleaved caspase-3, and TLR-4 mRNA expression was increased markedly in LLC-PK1 cells treated with 60μM FK506. However, with the exception of p-ERK, elevated levels of p-p38, KIM-1, cleaved caspase-3, and TLR-4 mRNA expression were significantly decreased after cotreatment with KRG. Activity level of caspase-3 was also attenuated by KRG cotreatment. Moreover, image-based cytometric assay showed that apoptotic cell death was increased by 60μM FK506 treatment, whereas it was decreased after cotreatment with KRG. CONCLUSION Taken together, these results suggest that the molecular mechanism of KRG in the FK506-induced nephrotoxicity may lead to the development of an adjuvant for the inhibition of adverse effect FK506 in the kidney.
Collapse
Affiliation(s)
- Dahae Lee
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Ki Sung Kang
- College of Korean Medicine, Gachon University, Seongnam, Republic of Korea
| | - Jae Sik Yu
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
| | - Jung-Yoon Woo
- The Korea Ginseng Research Institute, Korea Ginseng Corporation, Daejeon, Republic of Korea
| | - Gwi Seo Hwang
- College of Korean Medicine, Gachon University, Seongnam, Republic of Korea
| | - Dae-Woon Eom
- Department of Pathology, University of Ulsan College of Medicine, Gangneung Asan Hospital, Gangneung, Republic of Korea
| | - Seung-Hoon Baek
- College of Pharmacy, Ajou University, Suwon, Republic of Korea
| | - Hye Lim Lee
- College of Korean Medicine, Gachon University, Seongnam, Republic of Korea
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea
- Corresponding author. School of Pharmxacy, Sungkyunkwan University, 2066 Seobu-ro, Suwon 16419, Republic of Korea.
| | - Noriko Yamabe
- College of Korean Medicine, Gachon University, Seongnam, Republic of Korea
- Corresponding author. College of Korean Medicine, Gachon University, 1342 Seongnamdaero, Seongnam 13120, Republic of Korea.
| |
Collapse
|
28
|
Nguyen NL, Kim YJ, Hoang VA, Subramaniyam S, Kang JP, Kang CH, Yang DC. Bacterial Diversity and Community Structure in Korean Ginseng Field Soil Are Shifted by Cultivation Time. PLoS One 2016; 11:e0155055. [PMID: 27187071 PMCID: PMC4871511 DOI: 10.1371/journal.pone.0155055] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 04/24/2016] [Indexed: 12/12/2022] Open
Abstract
Traditional molecular methods have been used to examine bacterial communities in ginseng-cultivated soil samples in a time-dependent manner. Despite these efforts, our understanding of the bacterial community is still inadequate. Therefore, in this study, a high-throughput sequencing approach was employed to investigate bacterial diversity in various ginseng field soil samples over cultivation times of 2, 4, and 6 years in the first and second rounds of cultivation. We used non-cultivated soil samples to perform a comparative study. Moreover, this study assessed changes in the bacterial community associated with soil depth and the health state of the ginseng. Bacterial richness decreased through years of cultivation. This study detected differences in relative abundance of bacterial populations between the first and second rounds of cultivation, years of cultivation, and health states of ginseng. These bacterial populations were mainly distributed in the classes Acidobacteria, Alphaproteobacteria, Deltaproteobacteria, Gammaproteobacteria, and Sphingobacteria. In addition, we found that pH, available phosphorus, and exchangeable Ca+ seemed to have high correlations with bacterial class in ginseng cultivated soil.
Collapse
Affiliation(s)
- Ngoc-Lan Nguyen
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Yeon-Ju Kim
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
- * E-mail: (D-CY); (Y-JK)
| | - Van-An Hoang
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Sathiyamoorthy Subramaniyam
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Jong-Pyo Kang
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
| | - Chang Ho Kang
- Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, JinJu-si, Gyeongsangnam-do, Republic of Korea
| | - Deok-Chun Yang
- Korean Ginseng Center and Ginseng Genetic Resource Bank, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
- Graduation of Biotechnology, Kyung-Hee University, Yongin-si, Gyeonggi-do, Republic of Korea
- * E-mail: (D-CY); (Y-JK)
| |
Collapse
|
29
|
Shin KC, Choi HY, Seo MJ, Oh DK. Compound K Production from Red Ginseng Extract by β-Glycosidase from Sulfolobus solfataricus Supplemented with α-L-Arabinofuranosidase from Caldicellulosiruptor saccharolyticus. PLoS One 2015; 10:e0145876. [PMID: 26710074 PMCID: PMC4692446 DOI: 10.1371/journal.pone.0145876] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 12/09/2015] [Indexed: 11/18/2022] Open
Abstract
Ginsenoside compound K (C-K) is attracting a lot of interest because of its biological and pharmaceutical activities, including hepatoprotective, antitumor, anti-wrinkling, and anti-skin aging activities. C-K has been used as the principal ingredient in skin care products. For the effective application of ginseng extracts to the manufacture of cosmetics, the PPD-type ginsenosides in ginseng extracts should be converted to C-K by enzymatic conversion. For increased yield of C-K from the protopanaxadiol (PPD)-type ginsenosides in red-ginseng extract (RGE), the α-L-arabinofuranoside-hydrolyzing α-L-arabinofuranosidase from Caldicellulosiruptor saccharolyticus (CS-abf) was used along with the β-D-glucopyranoside/α-L-arabinopyranoside-hydrolyzing β-glycosidase from Sulfolobus solfataricus (SS-bgly) because SS-bgly showed very low hydrolytic activity on the α-L-arabinofuranoside linkage in ginsenosides. The optimal reaction conditions for C-K production were as follows: pH 6.0, 80°C, 2 U/mL SS-bgly, 3 U/mL CS-abf, and 7.5 g/L PPD-type ginsenosides in RGE. Under these optimized conditions, SS-bgly supplemented with CS-abf produced 4.2 g/L C-K from 7.5 g/L PPD-type ginsenosides in 12 h without other ginsenosides, with a molar yield of 100% and a productivity of 348 mg/L/h. To the best of our knowledge, this is the highest concentration and productivity of C-K from ginseng extract ever published in literature.
Collapse
Affiliation(s)
- Kyung-Chul Shin
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Hye-Yeon Choi
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Min-Ju Seo
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Deok-Kun Oh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
- * E-mail:
| |
Collapse
|
30
|
Firouzi S, Mohd-Yusof BN, Majid HA, Ismail A, Kamaruddin NA. Effect of microbial cell preparation on renal profile and liver function among type 2 diabetics: a randomized controlled trial. Altern Ther Health Med 2015; 15:433. [PMID: 26654906 PMCID: PMC4676823 DOI: 10.1186/s12906-015-0952-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 11/27/2015] [Indexed: 02/08/2023]
Abstract
Background The beneficial effect of probiotics on renal profile and liver function has been reported among patients with chronic kidney disease and fatty liver respectively. However, its effect on renal profile and liver function among type 2 diabetic individuals has not been fully understood. To investigate the effect of microbial cell preparation on renal profile and liver function tests among type 2 diabetic individuals. Methods A randomized, double-blind, parallel-group, controlled clinical trial was conducted on a total of 136 type 2 diabetics age 30-70 years old in a teaching hospital in Kuala Lumpur, Malaysia. Subjects were randomly assigned to receive microbial cell preparation (N = 68) or a placebo (N = 68) for 12 weeks. The outcomes measured at baseline, week 6, and week 12 and included changes in renal profile (Sodium, Potassium, Urea, Creatinine, Glomerular Filtration Rate), and liver function tests (Albumin, Total Protein, Alkaline Phosphatase, Alanine Aminotransferase, Aspartate Aminotransferase). Intention to treat (ITT) analysis was performed on all the recruited subjects, while per protocol (PP) analysis was conducted on those who completed the trial with good compliance. Result The urea levels significantly declined in the probiotic group. Serum urea levels reduced from 4.26 mmol/L to 4.04 mmol/L in Probiotic Group while it increased in Placebo Group from 4.03 mmol/L to 4.24 mmol/L. These changes were significant between groups in ITT analysis (p = 0.018). Other parameters did not change significantly between groups. Conclusion 12 weeks supplementation with daily dosage of 6 × 1010 Colony Forming Units of multi-strain microbial cell preparation significantly improved urea levels. Trial registration (Clinical trials: #NCT01752803) Electronic supplementary material The online version of this article (doi:10.1186/s12906-015-0952-5) contains supplementary material, which is available to authorized users.
Collapse
|
31
|
Hong M, Lee YH, Kim S, Suk KT, Bang CS, Yoon JH, Baik GH, Kim DJ, Kim MJ. Anti-inflammatory and antifatigue effect of Korean Red Ginseng in patients with nonalcoholic fatty liver disease. J Ginseng Res 2015; 40:203-10. [PMID: 27616896 PMCID: PMC5005313 DOI: 10.1016/j.jgr.2015.07.006] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 07/15/2015] [Accepted: 07/24/2015] [Indexed: 02/07/2023] Open
Abstract
Background Korean Red Ginseng (KRG) is a well-known natural product with anticarcinogenic and antioxidant effects. We evaluated the antifatigue effect of KRG in patients with nonalcoholic fatty liver disease (NAFLD). Methods Eighty patients with NAFLD were prospectively randomized to receive 3 wk of KRG or placebo in addition to counseling on healthy eating and regular exercise. Liver function test, proinflammatory cytokines, adiponectin, antioxidant activity, and fatigue score were measured and compared according to the body mass index between the KRG and placebo groups. Results The liver function tests were significantly improved after 3 wk of treatment in both groups. The mean levels (at baseline and after treatment) of tumor necrosis factor-α were 108.0 pg/mL ± 54.8 pg/mL and 92.7 pg/mL ± 39.0 pg/mL (p = 0.018) in the KRG group and 123.1 pg/mL ± 42.1 pg/mL and 127.5 pg/mL ± 62.2 pg/mL (p = 0.694) in the placebo group, respectively. There was a significant difference in change of adiponectin levels between the KRG (7,751.2 pg/mL ± 3,108.1 pg/mL and 8,197.3 pg/mL ± 2,714.5 pg/mL) and placebo groups (7,711.6 pg/mL ± 3,041.3 pg/mL and 7,286.1 pg/mL ± 5,188.7 pg/mL, p = 0.027). In patients with overweight, the fatigue score was significantly decreased in the KRG group (35.0 ± 13.2 and 24.5 ± 8.9, p = 0.019). Conclusion Our results show that KRG might be effective in reducing proinflammatory cytokine and fatigue in overweight patients with NAFLD, in addition to improvements in adiponectin levels.
Collapse
Affiliation(s)
- Meegun Hong
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Yoon Hyeong Lee
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Seungwoo Kim
- Department of Biomedical Science, Hallym University College of Medicine, Chuncheon, Korea
| | - Ki Tae Suk
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea; Department of Medicine, Columbia University, New York, NY, USA
| | - Chang Seok Bang
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Jai Hoon Yoon
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Gwang Ho Baik
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Myong Jo Kim
- College of Agriculture and Life Science, Kangwon National University, Chuncheon, Korea
| |
Collapse
|
32
|
Park JE, Lee DK, Kim KT, Seo JG, Chung MJ, Ha NJ, Park JB, Kim K. Hepatoprotective effects of dual-coated and uncoated mixture of probiotics in rats. BIOTECHNOL BIOTEC EQ 2015. [DOI: 10.1080/13102818.2015.1063452] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
|
33
|
Protective Effects of Korean Red Ginseng against Alcohol-Induced Fatty Liver in Rats. Molecules 2015; 20:11604-16. [PMID: 26111184 PMCID: PMC6272318 DOI: 10.3390/molecules200611604] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 06/15/2015] [Accepted: 06/16/2015] [Indexed: 01/06/2023] Open
Abstract
The present study tested the hypothesis that Korean red ginseng (KRG) provides a protective effect against alcoholic fatty liver. Male Sprague-Dawley rats were divided into four groups and fed a modified Lieber-DeCarli diet containing 5% (w/v) alcohol or an isocaloric amount of dextrin-maltose for the controls for 6 weeks: normal control (CON), alcohol control (ET), and ET treated with 125 or 250 mg/kg body weight/day of KRG (RGL or RGH, respectively). Compared with the CON group, the ET group exhibited a significant increase in triglycerides, total cholesterol and the presence of lipid droplets in the liver, and a decrease in fat mass, which were all attenuated by KRG supplementation in adose-dependent manner. The mitigation was accompanied by AMP-activated protein kinase (AMPK) signaling pathways in the liver and adipose tissue. In addition, suppression in the alcohol-induced changes of adipose adipokine mRNA expression was also observed in KRG supplementation group. These findings suggest that KRG may have the potential to ameliorate alcoholic fatty liver by suppressing inappropriate lysis of adipose tissue and preventing unnecessary de novo lipogenesis in the liver, which are mediated by AMPK signaling pathways. A mechanism for an interplay between the two organs is still needed to be examined with further assays.
Collapse
|
34
|
Hong M, Kim SW, Han SH, Kim DJ, Suk KT, Kim YS, Kim MJ, Kim MY, Baik SK, Ham YL. Probiotics (Lactobacillus rhamnosus R0011 and acidophilus R0052) reduce the expression of toll-like receptor 4 in mice with alcoholic liver disease. PLoS One 2015; 10:e0117451. [PMID: 25692549 PMCID: PMC4333821 DOI: 10.1371/journal.pone.0117451] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 12/25/2014] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE The role of lipopolysaccharide (LPS) and toll-like receptor 4 (TLR 4) in the pathogenesis of alcoholic liver disease (ALD) has been widely established. We evaluated the biological effects of probiotics (Lactobacillus rhamnosus R0011 and acidophilus R0052), KRG (Korea red ginseng), and urushiol (Rhus verniciflua Stokes) on ALD, including their effects on normal and high-fat diet in mice. METHODS One hundred C57BL/6 mice were classified into normal (N) and high-fat diet (H) groups. Each group was divided into 5 sub-groups: control, alcohol, alcohol+probiotics, alcohol+KRG, and alcohol+urushiol. A liver function test, histology, electron-microscopy, interleukin (IL)-1β, tumor necrosis factor (TNF)-α, IL-6, and IL-10, and TLR 4 were evaluated and compared. RESULTS In the N group, probiotics, KRG, and urushiol significantly reduced levels of TNF-α (12.3±5.1, 13.4±3.9, and 12.1±4.3 vs. 27.9±15.2 pg/mL) and IL-1β (108.4±39.4, 75.0±51.0, and 101.1±26.8 vs. 162.4±37.5 pg/mL), which were increased by alcohol. Alcohol-induced TLR 4 expression was reduced by probiotics and urushiol (0.7±0.2, and 0.8±0.1 vs. 1.0±0.3, p<0.001). In the H group, IL-10 was significantly increased by probiotics and KRG, compared with alcohol (25.3±15.6 and 20.4±6.2 vs. 7.6±5.6 pg/mL) and TLR 4 expression was reduced by probiotics (0.8±0.2 vs. 1.0±0.3, p = 0.007). CONCLUSIONS Alcohol-induced TLR 4 expression was down-regulated by probiotics in the normal and high-fat diet groups. Probiotics, KRG, and urushiol might be effective in the treatment of ALD by regulating the gut-liver axis.
Collapse
Affiliation(s)
- Meegun Hong
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea
| | - Seung Woo Kim
- Department of Biomedical science, Hallym University College of Medicine, Chuncheon, South Korea
| | - Sang Hak Han
- Department of Pathology, Hallym University College of Medicine, Chuncheon, South Korea
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea
| | - Ki Tae Suk
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea
- Department of Medicine, Columbia University, New York, New York, United States of America
- * E-mail:
| | - Yeon Soo Kim
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea
| | - Myong Jo Kim
- College of Agriculture and Life Science, Kangwon National University, Chuncheon, South Korea
| | - Moon Young Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea
| | - Soon Koo Baik
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea
| | - Young Lim Ham
- Department of Emergency medical technology, Daewon University College, Jecheon, South Korea
| |
Collapse
|