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Hwang SJ, Choi YJ, Wang JH, Son CG. Lactobacillus Casei-fermented Amomum Xanthioides Mitigates non-alcoholic fatty liver disease in a high-fat diet mice model. Biomed Pharmacother 2024; 172:116250. [PMID: 38320334 DOI: 10.1016/j.biopha.2024.116250] [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: 12/11/2023] [Revised: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 02/08/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a substantial global health issue owing to its high prevalence and the lack of effective therapies. Fermentation of medicinal herbs has always been considered a feasible strategy for enhancing efficacy in treating various ailments. This study aimed to investigate the potential benefits of the Lactobacillus casei-fermented Amomum xanthioides (LAX) on NAFLD in a high-fat diet model. HFD-fed C57BL6/j mice were administered with 200 mg/kg of LAX or unfermented Amomum xanthioides (AX) or 100 mg/kg of metformin for 6 weeks from the 4th week. The 10-week HFD-induced alterations of hepatic lipid accumulation and hepatic inflammation were significantly attenuated by LAX dominantly (more than AX or metformin), which evidenced by pathohistological findings, lipid contents, inflammatory cytokines including tumor necrosis factor (TNF)-α, interleukin (IL)- 6 and IL-1β, oxidative parameters such as reactive oxygen species (ROS) and malondialdehyde (MDA), and molecular changes reversely between lipogenic proteins such as glycerol-3-phosphate acyltransferase (GPAM) and sterol regulatory element-binding protein (SREBP)- 1, and lipolytic proteins including peroxisome proliferator-activated receptor (PPAR-α) and AMP-activated kinase (AMPK)-α in the liver tissues. In addition, the abnormal serum lipid parameters (triglyceride, total cholesterol and LDL-cholesterol) notably ameliorated by LAX. In conclusion, these findings support the potential of LAX as a promising plant-derived remedy for NAFLD.
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Affiliation(s)
- Seung-Ju Hwang
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea; Liver and Immunology Research Center, Daejeon Oriental Hospital of Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea
| | - Yu-Jin Choi
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea; Department of Internal Medicine, College of Korean Medicine, Se-Myung University, Semyeong-ro 65, Jecheon-si, Chungcheongbuk-do, 27136, the Republic of Korea
| | - Jing-Hua Wang
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea; Liver and Immunology Research Center, Daejeon Oriental Hospital of Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea.
| | - Chang-Gue Son
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea; Liver and Immunology Research Center, Daejeon Oriental Hospital of Daejeon University, 75, Daedukdae-ro 176 bun-gil, Seo-gu, Daejeon 35235, the Republic of Korea.
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Li YM, He HW, Zhang N. Targeting Protein Phosphatases for the Treatment of Chronic Liver Disease. Curr Drug Targets 2024; 25:171-189. [PMID: 38213163 DOI: 10.2174/0113894501278886231221092522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/27/2023] [Accepted: 11/29/2023] [Indexed: 01/13/2024]
Abstract
There exists a huge number of patients suffering from chronic liver disease worldwide. As a disease with high incidence and mortality worldwide, strengthening the research on the pathogenesis of chronic liver disease and the development of novel drugs is an important issue related to the health of all human beings. Phosphorylation modification of proteins plays a crucial role in cellular signal transduction, and phosphatases are involved in the development of liver diseases. Therefore, this article summarized the important role of protein phosphatases in chronic liver disease with the aim of facilitating the development of drugs targeting protein phosphatases for the treatment of chronic liver disease.
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Affiliation(s)
- Yi-Ming Li
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Hong-Wei He
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Na Zhang
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
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Zou J, Xiang Q, Tan D, Shi L, Liu X, Wu Y, Yu R. Zuogui-Jiangtang-Qinggan-Fang alleviates high-fat diet-induced type 2 diabetes mellitus with non-alcoholic fatty liver disease by modulating gut microbiome-metabolites-short chain fatty acid composition. Biomed Pharmacother 2023; 157:114002. [PMID: 36410120 DOI: 10.1016/j.biopha.2022.114002] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/08/2022] [Accepted: 11/09/2022] [Indexed: 11/19/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) pathogenesis is affected by dysbiosis of the gut microbiome and the metabolites it generates. Therefore, restoring the equilibrium between the gut microbiome and the generated metabolites may have therapeutic potential for the syndrome. Zuogui Jiangtang Qinggan Fang (ZGJTQGF) is a Chinese herbal formulation used clinically to treat type 2 diabetic mellitus (T2DM) and fatty liver disease. However, its pharmacological mechanisms have not been well characterized. This work aimed to evaluate the hepatoprotective mechanism of ZGJTQGF in T2DM with NAFLD mice by incorporating gut microbiota, short-chain fatty acids(SCFAs), and metabolomic analysis, and then to provide strong support for clinical treatment of T2DM with NAFLD. The sequencing of 16 S rRNA revealed that ZGJTQGF therapy modified the composition and abundance of the gut microbiome, raised the level of SCFAs, and restored the intestinal mucosal barrier. The non-targeted metabolomic analysis of liver tissues identified 212 compounds, of which108 were differentially expressed between the HFD and ZGJTQGF groups. Moreover, L-glutamic acid, L-Phenylalanine, Glycine, Taurine, Deoxycholic acid, and citric acid levels were also considerably altered by ZGJTQGF. Our findings suggest that ZGJTQGF ameliorates HFD-induced hepatic steatosis by modulating the gut microbiota composition and its metabolites and boosting the levels of SCFAs. More notably, ZGJTQGF may be a promising medication for preventing and treating NAFLD.
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Affiliation(s)
- Junju Zou
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China; National Key Laboratory Cultivation Base of Chinese Medicinal Powder & Innovative Medicinal Jointly Established by Province and Ministry, Changsha, Hunan 410208, China
| | - Qin Xiang
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Danni Tan
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Liuyang Shi
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Xiu Liu
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China
| | - Yongjun Wu
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan University of Traditional Chinese Medicine School of Pharmacy, Changsha, Hunan 410208, China.
| | - Rong Yu
- School of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410208, China; Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China.
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Tanisha, Venkategowda S, Majumdar M. Amelioration of hyperglycemia and hyperlipidemia in a high-fat diet-fed mice by supplementation of a developed optimized polyherbal formulation. 3 Biotech 2022; 12:251. [PMID: 36060893 PMCID: PMC9428098 DOI: 10.1007/s13205-022-03309-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/12/2022] [Indexed: 11/01/2022] Open
Abstract
This study evaluated in vivo anti-diabetic and anti-obesity activity of a polyherbal formulation's methanolic extract containing an optimized ratio of edible seeds (Salvia hispanica, Chenopodium quinoa, Nelumbo nucifera). Diet-induced obese mice model (C57BL/6) was developed by feeding the mice a high-fat diet for 10 weeks resulting in hyperglycemia and obesity. Different doses (125, 250 and 500 mg/kg of body weight) of formulation were administered orally daily for 6 weeks. Fasting blood glucose and body weight were monitored throughout the study. At the end of the study, serum parameters were analyzed and histological examinations were performed. There was a significant reduction in fasting blood glucose levels and body weight in animal groups receiving polyherbal formulation. Lipid profile was improved as revealed by a reduction in serum triglycerides and total cholesterol. Histological study showed an improvement in liver, kidney and pancreatic sections of treated mice. High-performance thin layer chromatography was performed to identify the phytochemicals responsible for the above-mentioned bioactivities. The results revealed the presence of flavonoid (rutin) in seeds of N.nucifera and in the polyherbal formulation. For the first time, this study demonstrated the anti-diabetic and anti-obesity potential of the optimized formulation. The formulation can be used as a potential therapy for management of diabesity.
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Affiliation(s)
- Tanisha
- Jain (Deemed-to-be University), School of Sciences, #18/3, 9th Main, Jayanagar, 3rd Block, Bangalore, 560011 India
| | - Sunil Venkategowda
- Jain (Deemed-to-be University), School of Sciences, #18/3, 9th Main, Jayanagar, 3rd Block, Bangalore, 560011 India
| | - Mala Majumdar
- Jain (Deemed-to-be University), School of Sciences, #18/3, 9th Main, Jayanagar, 3rd Block, Bangalore, 560011 India
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Therapeutic and Preventive Effects of Aqueous Extracts of Arctium lappa L. and Cichorium intybus L. against Fatty Liver in Rats. JORJANI BIOMEDICINE JOURNAL 2022. [DOI: 10.52547/jorjanibiomedj.10.2.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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Wang JH, Hwang SJ, Lim DW, Son CG. Cynanchum atratum Alleviates Non-Alcoholic Fatty Liver by Balancing Lipogenesis and Fatty Acid Oxidation in a High-Fat, High-Fructose Diet Mice Model. Cells 2021; 11:23. [PMID: 35011585 PMCID: PMC8750091 DOI: 10.3390/cells11010023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/14/2021] [Accepted: 12/21/2021] [Indexed: 12/29/2022] Open
Abstract
Cynanchum atratum, a medicinal herb, is traditionally used as an antidote, diuretic, and antipyretic in eastern Asia. The current study aimed to investigate the anti-fatty liver capacity of the ethanol extract of Cynanchum atratum (CAE) using a 10-week high-fat, high-fructose diet mouse model. A six-week treatment of CAE (from the fifth week) significantly attenuated the weights of the body, liver, and mesenteric fat without a change in diet intake. CAE also considerably restored the alterations of serum aminotransferases and free fatty acid, fasting blood glucose, serum and hepatic triglyceride, and total cholesterol, as well as platelet and leukocyte counts. Meanwhile, CAE ameliorated hepatic injury and lipid accumulation, as evidenced by histopathological and immunofluorescence observations. Additionally, CAE significantly lowered the elevation of hepatic TNF-α, the TNF-α/IL-10 ratio, fecal endotoxins, and the abundance of Gram-negative bacteria. Hepatic lipogenesis and β-oxidation-related proteins and gene expression, including PPAR-α, SREBP-1, SIRT1, FAS, CTP1, etc., were normalized markedly by CAE. In particular, the AMPK, a central regulator of energy metabolism, was phosphorylated by CAE at an even higher rate than metformin. Overall, CAE exerts anti-hepatic steatosis effects by reducing lipogenesis and enhancing fatty acid oxidation. Consequently, Cynanchum atratum is expected to be a promising candidate for treating chronic metabolic diseases.
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Affiliation(s)
- Jing-Hua Wang
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea;
- Liver and Immunology Research Center, Daejeon Korean Medicine Hospital, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea
| | - Seung-Ju Hwang
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea;
- Liver and Immunology Research Center, Daejeon Korean Medicine Hospital, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea
| | - Dong-Woo Lim
- Department of Diagnostics, College of Korean Medicine, Dongguk University, Dongguk-Ro 32, Goyang 10326, Korea;
- Institute of Korean Medicine, Dongguk University, Dongguk-Ro 32, Goyang 10326, Korea
| | - Chang-Gue Son
- Institute of Bioscience & Integrative Medicine, Daejeon University, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea;
- Liver and Immunology Research Center, Daejeon Korean Medicine Hospital, 75, Daedeok-daero 176, Seo-gu, Daejeon 35235, Korea
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Li S, Xu Y, Guo W, Chen F, Zhang C, Tan HY, Wang N, Feng Y. The Impacts of Herbal Medicines and Natural Products on Regulating the Hepatic Lipid Metabolism. Front Pharmacol 2020; 11:351. [PMID: 32265720 PMCID: PMC7105674 DOI: 10.3389/fphar.2020.00351] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 03/09/2020] [Indexed: 12/13/2022] Open
Abstract
The dysregulation of hepatic lipid metabolism is one of the hallmarks in many liver diseases including alcoholic liver diseases (ALD) and non-alcoholic fatty liver diseases (NAFLD). Hepatic inflammation, lipoperoxidative stress as well as the imbalance between lipid availability and lipid disposal, are direct causes of liver steatosis. The application of herbal medicines with anti-oxidative stress and lipid-balancing properties has been extensively attempted as pharmaceutical intervention for liver disorders in experimental and clinical studies. Although the molecular mechanisms underlying their hepatoprotective effects warrant further exploration, increasing evidence demonstrated that many herbal medicines are involved in regulating lipid accumulation processes including hepatic lipolytic and lipogenic pathways, such as mitochondrial and peroxisomal β-oxidation, the secretion of very low density lipoprotein (VLDL), the non-esterified fatty acid (NEFA) uptake, and some vital hepatic lipogenic enzymes. Therefore, in this review, the pathways or crucial mediators participated in the dysregulation of hepatic lipid metabolism are systematically summarized, followed by the current evidences and advances in the positive impacts of herbal medicines and natural products on the lipid metabolism pathways are detailed. Furthermore, several herbal formulas, herbs or herbal derivatives, such as Erchen Dection, Danshen, resveratrol, and berberine, which have been extensively studied for their promising potential in mediating lipid metabolism, are particularly highlighted in this review.
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Affiliation(s)
| | | | | | | | | | | | | | - Yibin Feng
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong
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Ahn SH, Lee KP, Kim K, Choi JY, Park SY, Cheon JH. Dansameum regulates hepatic lipogenesis and inflammation in vitro and in vivo. Food Sci Biotechnol 2019; 28:1543-1551. [PMID: 31695954 PMCID: PMC6811489 DOI: 10.1007/s10068-019-00579-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 12/28/2018] [Accepted: 02/05/2019] [Indexed: 12/19/2022] Open
Abstract
Although the clinical guidelines for nonalcoholic fatty liver disease (NAFLD) therapy recommended hepato-protection and exercise to reduce body weight, no established medication exists for NAFLD treatment. Thus, the effect of a candidate substance, dansameum (DSE), using an in vitro and NAFLD mouse model (that is, apolipoprotein E-Knockout mice), were investigated. The molecular pathways for lipogenesis and inflammation were evaluated using Nile staining, Western blotting, reverse transcription-polymerase chain reaction, and immunohistochemistry. It was shown that DSE significantly ameliorated the production of lipogenesis-related factors, including liver X receptor-α, peroxisome proliferator-activated receptor-γ, sterol regulatory element binding protein-1, fatty acid synthase, acetyl-CoA carboxylase 1, and CD36. In addition, DSE significantly reduced the production of inflammation factors, including interleukin-1β, interleukin-6, and nuclear factor kappa B. Furthermore, DSE significantly reduced the phosphorylation of c-Jun amino terminal kinase. Taken together, this suggests that DSE may be a functional food candidate for regulating NAFLD, based on its effects.
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Affiliation(s)
- Sang Hyun Ahn
- Department of Anatomy, College of Korean Medicine, Semyung University, Semyung-ro 65, Jecheon-si, Chungcheongbuk-do 27136 Republic of Korea
| | - Kang Pa Lee
- Department of Medical Science, School of Medicine, Konkuk University, Neungdong-ro 120, Gwangjin-gu, Seoul-si, 05029 Republic of Korea
| | - Kibong Kim
- Department of Korean Pediatrics, School of Korean Medicine, Pusan National University, Pusandaehak-ro 47, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do 50612 Republic of Korea
| | - Jun-Yong Choi
- Department of Internal Medicine, School of Korean Medicine, Pusan National University, Pusandaehak-ro 47, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do 50612 Republic of Korea
| | - Sun-Young Park
- Department of Physiology, College of Korean Medicine, Semyung University, Semyung-ro 65, Jecheon-si, Chungcheongbuk-do 27136 Republic of Korea
| | - Jin Hong Cheon
- Department of Korean Pediatrics, School of Korean Medicine, Pusan National University, Pusandaehak-ro 47, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do 50612 Republic of Korea
- Biomedical Research Institute, Pusan National University Hospital, Gudeok-ro 179, Seo-gu, Busan-si, 49241 Republic of Korea
- Department of Korean Pediatrics, Hospital of Korean Medicine, Pusan National University, 20 Geumo-ro, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do 50612 Republic of Korea
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Ansari A, Bose S, Patra JK, Shin NR, Lim DW, Kim KW, Wang JH, Kim YM, Chin YW, Kim H. A Controlled Fermented Samjunghwan Herbal Formula Ameliorates Non-alcoholic Hepatosteatosis in HepG2 Cells and OLETF Rats. Front Pharmacol 2018; 9:596. [PMID: 29971000 PMCID: PMC6018163 DOI: 10.3389/fphar.2018.00596] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 05/18/2018] [Indexed: 12/19/2022] Open
Abstract
Hepatosteatosis (HS), a clinical feature of fatty liver with the excessive intracellular accumulation of triglyceride in hepatocytes, is manifested by perturbation of the maintenance of liver lipid homeostasis. Samjunghwan (SJH) is an herbal formula used mostly in Korean traditional medicine that is effective against a number of metabolic diseases, including obesity. Herbal drugs, enriched with numerous bioactive substances, possess health-protective benefits. Meanwhile, fermented herbal products enriched with probiotics are known to improve metabolic processes. Additionally, current lines of evidence indicate that probiotics-derived metabolites, termed as postbiotics, produce the same beneficial effects as their precursors. Herein, the anti-HS effects of 5-weeks naturally fermented SJH (FSJH) was investigated with FSJH-mixed chow diet in vivo using Otsuka Long-Evans Tokushima Fatty (OLETF) and Long-Evans Tokushima Otsuka (LETO) rats as animal models of HS and controls, respectively. In parallel, the anti-HS effects of postbiotic-metabolites of three bacterial strains [Lactobacillus brevis (LBB), Lactococcus lactis (LCL) and Lactobacillus plantarum (LBP)] isolated from FSJH were also evaluated in vitro using the FFAs-induced HepG2 cells. Feeding OLETF rats with FSJH-diet effectively reduced body, liver, and visceral adipose tissue (VAT) weights, produced marked hypolipidemic effects on serum and hepatic lipid parameters, decreased serum AST and ALT levels, and upregulated the HMGCOR, SREBP, and ACC, and downregulated the AMPK and LDLR gene expressions levels. Additionally, exposure of FFAs-induced HepG2 cells to postbiotic metabolic media (PMM) of bacterial strains also produced marked hypolipidemic effects on intracellular lipid contents and significantly unregulated the HMGCOR, SREBP, and ACC, and downregulated the AMPK and LDLR genes expressions levels. Overall, our results indicate that FSJH enriched with fermented metabolites could be an effective anti-HS formulation.
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Affiliation(s)
- AbuZar Ansari
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | | | - Jayanta Kumar Patra
- Research Institute of Biotechnology and Medical Converged Science, Dongguk University, Goyang, South Korea
| | - Na Rae Shin
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Dong-Woo Lim
- Department of Pathology, College of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Koh-Woon Kim
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Jing-Hua Wang
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
| | - Young-Mi Kim
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, Goyang, South Korea
| | - Young-Won Chin
- College of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University-Seoul, Goyang, South Korea
| | - Hojun Kim
- Department of Rehabilitation Medicine of Korean Medicine, Dongguk University, Goyang, South Korea
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Park H, Hwang YH, Ma JY. Single, repeated dose toxicity and genotoxicity assessment of herb formula KIOM2012H. Integr Med Res 2018; 6:361-371. [PMID: 29296563 PMCID: PMC5741389 DOI: 10.1016/j.imr.2017.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/25/2017] [Accepted: 07/27/2017] [Indexed: 01/12/2023] Open
Abstract
Background Traditional medicine and herbal prescriptions are becoming more popular, and they account for a large share of the world's healthcare research studies, developments, and market demands. Increasing scientific evidence of the substantive efficacies such as preventive health keeping pharmaceutical materials and dietary supplements can be found elsewhere. Above all, safety should be the critical premise for considering developmental materials such as pharmaceuticals without side effects and toxicity. Methods The authors formulated KIOM2012H (K2H) using four herbs that were reported to have medicinal effects-including anticancer, antiaging, antimicrobial, inflammation, and neuroprotective properties. In order to examine the toxicity, single and repeated dose toxicity, and genotoxicities of bacterial mutation, micronucleus, and chromosomal aberration assays were conducted. Results All experimental observations and results showed normal findings. Toxicities or abnormal signs were not observed in all experimental assays, including oral administration, animal behavior, clinical findings, and changes in body weight in vivo. In vitro bacterial cultures produced no revertant colonies, and no increased numbers of structural or numerical aberrant metaphases were found in the metaphase chromosomes examined. Moreover, no significant increased frequency of micronucleus was observed in any of the doses used. Overall, no acute toxicity or genotoxicity was found in all analysis parameters in all the assays conducted. Conclusion Reviewing the results as a whole, K2H extract was regarded as a safe material with no toxicity, and can be applied for the research and development of complementary and alternative medicines with improved efficacy in current therapeutic healthcare, based on traditional medicine and herb resources.
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Affiliation(s)
- Hwayong Park
- KM (Korean Medicine) Application Center, Korea Institute of Oriental Medicine, Daegu Korea
| | - Youn-Hwan Hwang
- KM (Korean Medicine) Application Center, Korea Institute of Oriental Medicine, Daegu Korea
| | - Jin Yeul Ma
- KM (Korean Medicine) Application Center, Korea Institute of Oriental Medicine, Daegu Korea
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Park JY, Kwon YW, Lee SC, Park SD, Lee JH. Herbal formula SC-E1 suppresses lipopolysaccharide-stimulated inflammatory responses through activation of Nrf2/HO-1 signaling pathway in RAW 264.7 macrophages. Altern Ther Health Med 2017; 17:374. [PMID: 28754101 PMCID: PMC5534083 DOI: 10.1186/s12906-017-1874-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 07/07/2017] [Indexed: 12/24/2022]
Abstract
BACKGROUND SC-E1 is a novel herbal formula consisting of five oriental medicinal herbs used frequently in traditional herbal medicine for the treatment of inflammatory diseases in Korea. This study examined the effects of SC-E1 on lipopolysaccharide (LPS)-stimulated macrophages and the molecular mechanism involved. METHODS The cytotoxic effect of the SC-E1 extract was evaluated in RAW 264.7 cells by MTT assay. The effects of SC-E1 on the free radical scavenging and generation of intracellular reactive oxygen species were measured using DPPH and DCFH-DA, respectively. The effects of SC-E1 on the production of pro-inflammatory cytokines, inflammatory mediators, and related products were determined by ELISA and western blotting. The molecular mechanism and the nuclear translocation of nuclear factor-kappa B (NF-κB) and NF-E2-related factor 2 (Nrf2) were examined by western blot analysis and immunocytochemistry. RESULTS SC-E1 exhibited strong anti-oxidant activity and inhibited LPS-induced NO secretion as well as iNOS expression and the production of pro-inflammatory cytokines, without affecting the cell viability. SC-E1 also suppressed the LPS-induced NF-κB activation and the mitogen-activated protein kinase (MAPK) pathway. Moreover, SC-E1 induced heme oxygenase-1 (HO-1) expression via the nuclear translocation of Nrf2. The inhibitory effects of SC-E1 on the production of pro-inflammatory cytokines were abrogated by treatment with SnPP, an HO-1 inhibitor. CONCLUSION These results suggest that SC-E1 exerts its anti-oxidant and anti-inflammatory effects through the inhibition of NF-κB and MAPK as well as Nrf2-mediated HO-1 induction in macrophages. These findings provide evidences for SC-E1 to be considered as a new prescription for treating inflammatory diseases.
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Morinda citrifolia Linn. (Noni) and Its Potential in Obesity-Related Metabolic Dysfunction. Nutrients 2017; 9:nu9060540. [PMID: 28587078 PMCID: PMC5490519 DOI: 10.3390/nu9060540] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/23/2017] [Accepted: 04/26/2017] [Indexed: 12/13/2022] Open
Abstract
Cultural and economic shifts in the early 19th century led to the rapid development of companies that made good profits from technologically-produced commodities. In this way, some habits changed in society, such as the overconsumption of processed and micronutrient-poor foods and devices that gave rise to a sedentary lifestyle. These factors influenced host-microbiome interactions which, in turn, mediated the etiopathogenesis of “new-era” disorders and diseases, which are closely related, such as obesity, type 2 diabetes mellitus, non-alcoholic fatty liver disease, hypertension, and inflammatory bowel disease, which are characterized by chronic dysregulation of metabolic and immune processes. These pathological conditions require novel and effective therapeutic approaches. Morindacitrifolia (noni) is well known as a traditional healing plant due to its medicinal properties. Thus, many studies have been conducted to understand its bioactive compounds and their mechanisms of action. However, in obesity and obesity-related metabolic (dysfunction) syndrome, other studies are necessary to better elucidate noni’s mechanisms of action, mainly due to the complexity of the pathophysiology of obesity and its metabolic dysfunction. In this review, we summarize not only the clinical effects, but also important cell signaling pathways in in vivo and in vitro assays of potent bioactive compounds present in the noni plant which have been reported in studies of obesity and obesity-associated metabolic dysfunction.
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Lee JH, Lee JJ, Cho WK, Yim NH, Kim HK, Yun B, Ma JY. KBH-1, an herbal composition, improves hepatic steatosis and leptin resistance in high-fat diet-induced obese rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:355. [PMID: 27618865 PMCID: PMC5020448 DOI: 10.1186/s12906-016-1265-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 08/05/2016] [Indexed: 02/07/2023]
Abstract
Background KBH-1 is an herbal mixture of Saururus chinensis, Curcuma longa and Polygala tenuifolia. Each herb has been reported to have various pharmaceutical activities; however, the synergistic effect of this herbal composition on obesity has not yet been determined. We investigated the alleviation effect of KBH-1 and its possible molecular mechanism in obesity-induced hepatic steatosis and leptin resistance in the hypothalamus. Methods We used HepG2 cells, primary neuronal cells and a high-fat diet (HFD)-induced obesity rat model to determine the effect of KBH-1 in vitro and in vivo on hepatic steatosis and leptin resistance accompanied by obesity. To identify the alleviation effect on lipid accumulation, HepG2 cells stimulated by FFA were stained with Oil Red O; in addition, immunoblotting and qPCR were performed to determine the effect of KBH-1 on the activation of proteins and nuclear enzymes in HepG2 cells and the steatotic liver of HFD-induced obesity rats. To examine the effect of KBH-1 on the leptin resistance of the hypothalamus and its possible molecular mechanism, we examined the effect of KBH-1 on the activation of the leptin resistance-related protein in primary cultured cortical neuron cells and the hypothalamus of an HFD-induced obesity rat model. In addition, we used HPLC analysis to identify the standard compound of KBH-1. Results KBH-1 not only suppressed the lipid deposition in HepG2 cells exposed to free fatty acids (FFA) but also significantly down-regulated major factors in lipogenesis and up-regulated major factors in lipolysis. Similarly, in a HFD-induced obesity model, KBH-1 improved hepatic steatosis by alleviating the effects on lipogenic genes and kinases. In addition, KBH-1 significantly improved the leptin-mediated signals impaired by obesity or FFA in the obesity model and primary cultured cortical neuron cells. In addition, KBH-1 was analyzed to include six standard compounds using HPLC analysis, among these compounds, onji-saponin B and curcumin were potently suppressed the level of triglycerides. Conclusions KBH-1 exhibits alleviating effects by improving hepatic steatosis and leptin resistance by up-regulating the activation of AMPK and suppressing the expression of PPARγ. These findings show the potential of KBH-1 as a functional food supplement or preventive agent in the treatment of obesity. Electronic supplementary material The online version of this article (doi:10.1186/s12906-016-1265-z) contains supplementary material, which is available to authorized users.
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