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Yang X, Yao S, Jiang Q, Chen H, Liu S, Shen G, Xiang X, Chen L. Exploring the Regulatory Effect of Tegillarca granosa Polysaccharide on High-Fat Diet-Induced Non-Alcoholic Fatty Liver Disease in Mice Based on Intestinal Flora. Mol Nutr Food Res 2024; 68:e2300453. [PMID: 38389187 DOI: 10.1002/mnfr.202300453] [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: 07/03/2023] [Revised: 09/21/2023] [Indexed: 02/24/2024]
Abstract
To explore the potential mechanism of action of Tegillarca granosa polysaccharide (TGP) in treating nonalcoholic fatty liver disease (NAFLD), the study conducts in vivo experiments using male C57BL/6 mice fed a high-fat diet while administering TGP for 16 weeks. The study measures body weight, liver weight, serum biochemical markers, pathological histology, liver lipid accumulation, oxidative stress and inflammation-related factors, lipid synthesis and metabolism-related gene and protein expression, and the composition and abundance of intestinal flora. Additionally, short-chain fatty acid (SCFAs) content and the correlation between intestinal flora and environmental factors are measured. The results show that TGP effectively reduces excessive hepatic lipid accumulation, dyslipidemia, abnormal liver function, and steatosis in the mice with NAFLD. Moreover, TGP effectively regulates intestinal flora disorder, increases the diversity of intestinal flora, and affects the relative abundance of specific bacteria while also increasing the content of SCFAs. These findings provide a basis for exploring the regulatory effect of T. granosa polysaccharide on NAFLD based on intestinal flora and highlight its potential as a natural liver nutraceutical.
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Affiliation(s)
- Xingwen Yang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Shiwei Yao
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Qihong Jiang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Hui Chen
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Shulai Liu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Guoxin Shen
- Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, 310021, China
| | - Xingwei Xiang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, 310014, China
- Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Hangzhou, 310014, China
- National R&D Branch Center for Pelagic Aquatic Products Processing (Hangzhou), Hangzhou, 310014, China
| | - Lin Chen
- Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, 310021, China
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2
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Ali FEM, Abdel-Reheim MA, Hassanein EHM, Abd El-Aziz MK, Althagafy HS, Badran KSA. Exploring the potential of drug repurposing for liver diseases: A comprehensive study. Life Sci 2024; 347:122642. [PMID: 38641047 DOI: 10.1016/j.lfs.2024.122642] [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: 02/09/2024] [Revised: 03/24/2024] [Accepted: 04/10/2024] [Indexed: 04/21/2024]
Abstract
Drug repurposing involves the investigation of existing drugs for new indications. It offers a great opportunity to quickly identify a new drug candidate at a lower cost than novel discovery and development. Despite the importance and potential role of drug repurposing, there is no specific definition that healthcare providers and the World Health Organization credit. Unfortunately, many similar and interchangeable concepts are being used in the literature, making it difficult to collect and analyze uniform data on repurposed drugs. This research was conducted based on understanding general criteria for drug repurposing, concentrating on liver diseases. Many drugs have been investigated for their effect on liver diseases even though they were originally approved (or on their way to being approved) for other diseases. Some of the hypotheses for drug repurposing were first captured from the literature and then processed further to test the hypothesis. Recently, with the revolution in bioinformatics techniques, scientists have started to use drug libraries and computer systems that can analyze hundreds of drugs to give a short list of candidates to be analyzed pharmacologically. However, this study revealed that drug repurposing is a potential aid that may help deal with liver diseases. It provides available or under-investigated drugs that could help treat hepatitis, liver cirrhosis, Wilson disease, liver cancer, and fatty liver. However, many further studies are needed to ensure the efficacy of these drugs on a large scale.
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Affiliation(s)
- Fares E M Ali
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; Michael Sayegh, Faculty of Pharmacy, Aqaba University of Technology, Aqaba 77110, Jordan
| | - Mustafa Ahmed Abdel-Reheim
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni Suef 62521, Egypt.
| | - Emad H M Hassanein
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt.
| | - Mostafa K Abd El-Aziz
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Hanan S Althagafy
- Department of Biochemistry, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Khalid S A Badran
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
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3
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Shen X, Yu Z, Wei C, Hu C, Chen J. Iron metabolism and ferroptosis in nonalcoholic fatty liver disease: what is our next step? Am J Physiol Endocrinol Metab 2024; 326:E767-E775. [PMID: 38506752 DOI: 10.1152/ajpendo.00260.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 03/06/2024] [Accepted: 03/09/2024] [Indexed: 03/21/2024]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to nonalcoholic steatohepatitis (NASH), NASH-related fibrosis, cirrhosis, and even hepatocellular carcinoma. However, the mechanism of NAFLD development has not yet been fully defined. Recently, emerging evidence shows that the dysregulated iron metabolism marked by elevated serum ferritin, and ferroptosis are involved in the NAFLD. Understanding iron metabolism and ferroptosis can shed light on the mechanisms of NAFLD development. Here, we summarized studies on iron metabolism and the ferroptosis process involved in NAFLD development to highlight potential medications and therapies for treating NAFLD.
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Affiliation(s)
- Xiang Shen
- Munich Medical Research School, Ludwig Maximilian University of Munich, Munich, Germany
| | - Ziqi Yu
- Munich Medical Research School, Ludwig Maximilian University of Munich, Munich, Germany
| | - Changli Wei
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People's Hospital, Nanchang, People's Republic of China
| | - Chong Hu
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People's Hospital, Nanchang, People's Republic of China
| | - Jianyong Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People's Hospital, Nanchang, People's Republic of China
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Meng M, Wang J, Wang C, Zhao J, Wang H, Zhang Y, Sun H, Liu M. Coenzyme Q10 Protects Against Hyperlipidemia-Induced Osteoporosis by Improving Mitochondrial Function via Modulating miR-130b-3p/PGC-1α Pathway. Calcif Tissue Int 2024; 114:182-199. [PMID: 38055044 DOI: 10.1007/s00223-023-01161-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 11/04/2023] [Indexed: 12/07/2023]
Abstract
In hyperlipidemia-induced osteoporosis, bone marrow mesenchymal stem cells (BMSCs) differentiate into more adipocytes than osteoblasts, leading to decreased bone formation. It is vital to elucidate the effects of hyperlipidemia on bone metabolism and seek new agents that regulate adipocyte-osteoblast lineage allocation. CoQ10, a rate-limiting coenzyme of the mitochondrial respiratory chain, has been reported to decrease oxidative stress and lipid peroxidation by functioning as a mitochondrial antioxidant. However, its effect on hyperlipidemia-induced osteoporosis remains unknown. Here, we analyzed the therapeutic mechanisms of CoQ10 on hyperlipidemia-induced osteoporosis by using high-fat diet (HFD)-treated ApoE-/- mice or oxidized low-density lipoprotein (ox-LDL)-treated BMSCs. The serum lipid levels were elevated and bone formation-related markers were decreased in HFD-treated ApoE-/- mice and ox-LDL-treated BMSCs, which could be reversed by CoQ10. Additionally, PGC-1α protein expression was decreased in HFD-treated ApoE-/- mice and ox-LDL-treated BMSCs, accompanied by mitochondrial dysfunction, decreased ATP content and overgeneration of reactive oxygen species (ROS), which could also be antagonized by CoQ10. Furthermore, PGC-1α knockdown in vitro promoted ROS generation, BMSC apoptosis, and adipogenic differentiation while attenuating osteogenic differentiation in BMSCs. Mechanistically, it suggested that the expression of PGC1-α protein was increased with miR-130b-3p inhibitor treatment in osteoporosis under hyperlipidemia conditions to improve mitochondrial function. Collectively, CoQ10 alleviates hyperlipidemia-induced osteoporosis in ApoE-/- mice and regulates adipocyte-osteoblast lineage allocation. The possible underlying mechanism may involve the improvement of mitochondrial function by modulating the miR-130b-3p/PGC-1α pathway.
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Affiliation(s)
- Meng Meng
- Department of Orthopaedics, First Affiliated Hospital, Dalian Medical University, No. 222, Zhongshan Road, Xigang District, Dalian, 116011, China
| | - Jiaying Wang
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, 9 West Section, Lvshun South Road, Lvshunkou District, Dalian, 116044, China
| | - Changyuan Wang
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, 9 West Section, Lvshun South Road, Lvshunkou District, Dalian, 116044, China
| | - Jianyu Zhao
- Department of Orthopaedics, First Affiliated Hospital, Dalian Medical University, No. 222, Zhongshan Road, Xigang District, Dalian, 116011, China
| | - Huihan Wang
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, 9 West Section, Lvshun South Road, Lvshunkou District, Dalian, 116044, China
| | - Yukun Zhang
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
| | - Huijun Sun
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, 9 West Section, Lvshun South Road, Lvshunkou District, Dalian, 116044, China.
| | - Mozhen Liu
- Department of Orthopaedics, First Affiliated Hospital, Dalian Medical University, No. 222, Zhongshan Road, Xigang District, Dalian, 116011, China.
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Alhusaini AM, Alsoghayer R, Alhushan L, Alanazi AM, Hasan IH. Acetyl-L-Carnitine and Liposomal Co-Enzyme Q 10 Attenuate Hepatic Inflammation, Apoptosis, and Fibrosis Induced by Propionic Acid. Int J Mol Sci 2023; 24:11519. [PMID: 37511276 PMCID: PMC10380200 DOI: 10.3390/ijms241411519] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/03/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Propionic acid (PRA) is a metabolic end-product of enteric bacteria in the gut, and it is commonly used as a food preservative. Despite the necessity of PRA for immunity in the body, excessive exposure to this product may result in disruptive effects. The purpose of this study is to examine the hepatoprotective effects of acetyl-L-carnitine (A-CAR) and liposomal-coenzyme Q10 (L-CoQ10) against PRA-induced injury. Liver injury in rats was induced by oral administration of PRA, and A-CAR and L-CoQ10 were administered concurrently with PRA for 5 days. Oxidative stress, inflammatory, apoptotic, and fibrotic biomarkers were analyzed; the histology of liver tissue was assessed as well to further explore any pathological alterations. PRA caused significant increases in the levels of serum liver enzymes and hepatic oxidative stress, inflammatory, and apoptotic biomarker levels, along with histopathological alterations. Concurrent treatment with A-CAR and/or L-CoQ10 with PRA prevented tissue injury and decreased the levels of oxidative stress, proinflammatory cytokines, and apoptotic markers. Additionally, A-CAR and/or L-CoQ10 modulated the expression of high-mobility group box-1, cytokeratin-18, transforming growth factor-beta1, and SMAD3 in liver tissue. In conclusion, A-CAR and/or L-CoQ10 showed hepatoprotective efficacy by reducing oxidative stress, the inflammatory response, apoptosis, and fibrosis in liver tissue.
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Affiliation(s)
- Ahlam M Alhusaini
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Rahaf Alsoghayer
- Pharm D Program, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Lina Alhushan
- Pharm D Program, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Abeer M Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
| | - Iman H Hasan
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 22452, Riyadh 11459, Saudi Arabia
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López-Lluch G. Coenzyme Q-related compounds to maintain healthy mitochondria during aging. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2023; 136:277-308. [PMID: 37437981 DOI: 10.1016/bs.apcsb.2023.02.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
Mitochondrial dysfunction is one of the main factors that affects aging progression and many age-related diseases. Accumulation of dysfunctional mitochondria can be driven by unbalanced mito/autophagy or by decrease in mitochondrial biosynthesis and turnover. Coenzyme Q is an essential component of the mitochondrial electron transport chain and a key factor in the protection of membrane and mitochondrial DNA against oxidation. Coenzyme Q levels decay during aging and this can be considered an accelerating factor in mitochondrial dysfunction and aging progression. Supplementation with coenzyme Q is successful for some tissues and organs but not for others. For this reason, the role of coenzyme Q in systemic aging is a complex picture that needs different strategies depending on the organ considered the main objective to be addressed. In this chapter we focus on the different effects of coenzyme Q and related compounds and the probable strategies to induce endogenous synthesis to maintain healthy aging.
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Affiliation(s)
- Guillermo López-Lluch
- Centro Andaluz de Biología del Desarrollo, CABD-CSIC, CIBERER, Instituto de Salud Carlos III, Universidad Pablo de Olavide, Sevilla, Spain.
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7
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Platko K, Lebeau PF, Nederveen JP, Byun JH, MacDonald ME, Bourgeois JM, Tarnopolsky MA, Austin RC. A Metabolic Enhancer Protects against Diet-Induced Obesity and Liver Steatosis and Corrects a Pro-Atherogenic Serum Profile in Mice. Nutrients 2023; 15:nu15102410. [PMID: 37242292 DOI: 10.3390/nu15102410] [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: 04/10/2023] [Revised: 05/18/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
OBJECTIVE Metabolic Syndrome (MetS) affects hundreds of millions of individuals and constitutes a major cause of morbidity and mortality worldwide. Obesity is believed to be at the core of metabolic abnormalities associated with MetS, including dyslipidemia, insulin resistance, fatty liver disease and vascular dysfunction. Although previous studies demonstrate a diverse array of naturally occurring antioxidants that attenuate several manifestations of MetS, little is known about the (i) combined effect of these compounds on hepatic health and (ii) molecular mechanisms responsible for their effect. METHODS We explored the impact of a metabolic enhancer (ME), consisting of 7 naturally occurring antioxidants and mitochondrial enhancing agents, on diet-induced obesity, hepatic steatosis and atherogenic serum profile in mice. RESULTS Here we show that a diet-based ME supplementation and exercise have similar beneficial effects on adiposity and hepatic steatosis in mice. Mechanistically, ME reduced hepatic ER stress, fibrosis, apoptosis, and inflammation, thereby improving overall liver health. Furthermore, we demonstrated that ME improved HFD-induced pro-atherogenic serum profile in mice, similar to exercise. The protective effects of ME were reduced in proprotein convertase subtilisin/kexin 9 (PCSK9) knock out mice, suggesting that ME exerts it protective effect partly in a PCSK9-dependent manner. CONCLUSIONS Our findings suggest that components of the ME have a positive, protective effect on obesity, hepatic steatosis and cardiovascular risk and that they show similar effects as exercise training.
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Affiliation(s)
- Khrystyna Platko
- Department of Medicine, Division of Nephrology, McMaster University, and the Research Institute of St. Joe's Hamilton, Hamilton, ON L8N 4A6, Canada
| | - Paul F Lebeau
- Department of Medicine, Division of Nephrology, McMaster University, and the Research Institute of St. Joe's Hamilton, Hamilton, ON L8N 4A6, Canada
| | - Joshua P Nederveen
- Department of Pediatrics, Faculty of Health Sciences, McMaster University Medical Centre (MUMC), Hamilton, ON L8N 3Z5, Canada
| | - Jae Hyun Byun
- Department of Medicine, Division of Nephrology, McMaster University, and the Research Institute of St. Joe's Hamilton, Hamilton, ON L8N 4A6, Canada
| | - Melissa E MacDonald
- Department of Medicine, Division of Nephrology, McMaster University, and the Research Institute of St. Joe's Hamilton, Hamilton, ON L8N 4A6, Canada
| | - Jacqueline M Bourgeois
- Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University Medical Centre (MUMC), Hamilton, ON L8N 5Z5, Canada
| | - Mark A Tarnopolsky
- Department of Pediatrics, Faculty of Health Sciences, McMaster University Medical Centre (MUMC), Hamilton, ON L8N 3Z5, Canada
- Exerkine Corporation, MUMC, Hamilton, ON L8N 3Z5, Canada
| | - Richard C Austin
- Department of Medicine, Division of Nephrology, McMaster University, and the Research Institute of St. Joe's Hamilton, Hamilton, ON L8N 4A6, Canada
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Ardekani A, Tabrizi R, Maleki E, Bagheri Lankarani K, Heydari ST, Moradinazar M, Akbari M. Effects of coenzyme Q10 supplementation on lipid profiles and liver enzymes of nonalcoholic fatty liver disease (NAFLD) patients: A systematic review and meta‐analysis of randomized controlled trials. Food Sci Nutr 2023. [DOI: 10.1002/fsn3.3315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Affiliation(s)
- Ali Ardekani
- Health Policy Research Center Institute of Health, Shiraz University of Medical Sciences Shiraz Iran
| | - Reza Tabrizi
- Noncommunicable Diseases Research Center Fasa University of Medical Sciences Fasa Iran
- Clinical Research Development Unit, Valiasr Hospital Fasa University of Medical Sciences Fasa Iran
| | - Elham Maleki
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences Kerman University of Medical Sciences Kerman Iran
| | - Kamran Bagheri Lankarani
- Health Policy Research Center Institute of Health, Shiraz University of Medical Sciences Shiraz Iran
| | - Seyed Taghi Heydari
- Health Policy Research Center Institute of Health, Shiraz University of Medical Sciences Shiraz Iran
| | - Mehdi Moradinazar
- Research Center for Environmental Determinants of Health (RCEDH) Kermanshah University of Medical Sciences Kermanshah Iran
| | - Maryam Akbari
- Health Policy Research Center Institute of Health, Shiraz University of Medical Sciences Shiraz Iran
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Rizzo M, Colletti A, Penson PE, Katsiki N, Mikhailidis DP, Toth PP, Gouni-Berthold I, Mancini J, Marais D, Moriarty P, Ruscica M, Sahebkar A, Vinereanu D, Cicero AFG, Banach M, Al-Khnifsawi M, Alnouri F, Amar F, Atanasov AG, Bajraktari G, Banach M, Gouni-Berthold I, Bhaskar S, Bielecka-Dąbrowa A, Bjelakovic B, Bruckert E, Bytyçi I, Cafferata A, Ceska R, Cicero AF, Chlebus K, Collet X, Daccord M, Descamps O, Djuric D, Durst R, Ezhov MV, Fras Z, Gaita D, Gouni-Berthold I, Hernandez AV, Jones SR, Jozwiak J, Kakauridze N, Kallel A, Katsiki N, Khera A, Kostner K, Kubilius R, Latkovskis G, John Mancini G, David Marais A, Martin SS, Martinez JA, Mazidi M, Mikhailidis DP, Mirrakhimov E, Miserez AR, Mitchenko O, Mitkovskaya NP, Moriarty PM, Mohammad Nabavi S, Nair D, Panagiotakos DB, Paragh G, Pella D, Penson PE, Petrulioniene Z, Pirro M, Postadzhiyan A, Puri R, Reda A, Reiner Ž, Radenkovic D, Rakowski M, Riadh J, Richter D, Rizzo M, Ruscica M, Sahebkar A, Serban MC, Shehab AM, Shek AB, Sirtori CR, Stefanutti C, Tomasik T, Toth PP, Viigimaa M, Valdivielso P, Vinereanu D, Vohnout B, von Haehling S, Vrablik M, Wong ND, Yeh HI, Zhisheng J, Zirlik A. Nutraceutical approaches to non-alcoholic fatty liver disease (NAFLD): A position paper from the International Lipid Expert Panel (ILEP). Pharmacol Res 2023; 189:106679. [PMID: 36764041 DOI: 10.1016/j.phrs.2023.106679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 01/25/2023] [Accepted: 01/26/2023] [Indexed: 02/11/2023]
Abstract
Non-Alcoholic Fatty Liver Disease (NAFLD) is a common condition affecting around 10-25% of the general adult population, 15% of children, and even > 50% of individuals who have type 2 diabetes mellitus. It is a major cause of liver-related morbidity, and cardiovascular (CV) mortality is a common cause of death. In addition to being the initial step of irreversible alterations of the liver parenchyma causing cirrhosis, about 1/6 of those who develop NASH are at risk also developing CV disease (CVD). More recently the acronym MAFLD (Metabolic Associated Fatty Liver Disease) has been preferred by many European and US specialists, providing a clearer message on the metabolic etiology of the disease. The suggestions for the management of NAFLD are like those recommended by guidelines for CVD prevention. In this context, the general approach is to prescribe physical activity and dietary changes the effect weight loss. Lifestyle change in the NAFLD patient has been supplemented in some by the use of nutraceuticals, but the evidence based for these remains uncertain. The aim of this Position Paper was to summarize the clinical evidence relating to the effect of nutraceuticals on NAFLD-related parameters. Our reading of the data is that whilst many nutraceuticals have been studied in relation to NAFLD, none have sufficient evidence to recommend their routine use; robust trials are required to appropriately address efficacy and safety.
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Affiliation(s)
- Manfredi Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (Promise), University of Palermo, Via del Vespro 141, 90127 Palermo, Italy.
| | - Alessandro Colletti
- Department of Science and Drug Technology, University of Turin, Turin, Italy
| | - Peter E Penson
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK; Liverpool Centre for Cardiovascular Science, Liverpool, UK
| | - Niki Katsiki
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Thessaloniki, Greece; School of Medicine, European University Cyprus, Nicosia, Cyprus
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, Medical School, University College London (UCL), London, UK
| | - Peter P Toth
- The Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD, USA; Preventive Cardiology, CGH Medical Center, Sterling, IL, USA
| | - Ioanna Gouni-Berthold
- Department of Endocrinology, Diabetes and Preventive Medicine, University of Cologne, Germany
| | - John Mancini
- Department of Medicine, Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - David Marais
- Chemical Pathology Division of the Department of Pathology, University of Cape Town Health Science Faculty, Cape Town, South Africa
| | - Patrick Moriarty
- Division of Clinical Pharmacology, Division of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Massimiliano Ruscica
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Dragos Vinereanu
- Cardiology Department, University and Emergency Hospital, Bucharest, Romania, University of Medicine and Pharmacy Carol Davila, Bucharest, Romania
| | - Arrigo Francesco Giuseppe Cicero
- Hypertension and Cardiovascular disease risk research center, Medical and Surgical Sciences Department, University of Bologna, Bologna, Italy; IRCCS Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz (MUL), Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland; Cardiovascular Research Centre, University of Zielona Gora, Zielona Gora, Poland.
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10
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Zhang S, Gan X, Gao J, Duan J, Gu A, Chen C. CoQ10 alleviates hepatic ischemia reperfusion injury via inhibiting NLRP3 activity and promoting Tregs infiltration. Mol Immunol 2023; 155:7-16. [PMID: 36640727 DOI: 10.1016/j.molimm.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/05/2022] [Accepted: 01/07/2023] [Indexed: 01/15/2023]
Abstract
Hepatic ischemia-reperfusion injury (IRI) has been concerned as a main complication of liver surgery and transplantation. Previous studies show that reactive oxygen species (ROS) associated inflammation response and contribute to the liver damage during IRI. Coenzyme Q10 (CoQ10) has shown many beneficial effects on abrogating ROS production and ameliorating liver injury. This study found lower CoQ10 level in the process of liver IRI in a mouse model of hepatic IRI. Meanwhile, our results showed that CoQ10 administration significantly attenuate hepatic IRI proved by HE staining, serum ALT/AST. The NOD-like receptor protein 3 (NLRP3) inflammasome is activated by ROS which triggers the activation of inflammatory caspases. In this study, NLRP3 was significantly suppressed by CoQ10 while Foxp3 exhibited increased expression in liver. Furthermore, Kupffer cells (KCs) pretreated with CoQ10 under the condition of hypoxia and reoxygenation contributed to improved CD4+CD25+Foxp3+ regulatory T cells (Tregs) ratio in co-culture system. Furthermore, NLRP3 inflammasome activator treatment in vivo resulted in higher expression of caspase-1 and NLRP3 and reduction of Tregs in liver, which reversed the protection of CoQ10 in the liver injury. Taken together, our study discovered that CoQ10 can suppress NLRP3 activity in KCs and improves Foxp3+ Tregs differentiation depending on M2 macrophage polarization of KCs to ameliorate hepatic IRI.
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Affiliation(s)
- Shaopeng Zhang
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing university of Chinese Medicine, Nanjing, China; Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaojie Gan
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Ji Gao
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jie Duan
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing university of Chinese Medicine, Nanjing, China
| | - Aidong Gu
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing university of Chinese Medicine, Nanjing, China.
| | - Changhao Chen
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing university of Chinese Medicine, Nanjing, China.
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Red Rice Bran Extract Alleviates High-Fat Diet-Induced Non-Alcoholic Fatty Liver Disease and Dyslipidemia in Mice. Nutrients 2023; 15:nu15010246. [PMID: 36615905 PMCID: PMC9824566 DOI: 10.3390/nu15010246] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 12/30/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023] Open
Abstract
Red rice bran extract (RRBE) is rich in phytonutrients and has been shown to have anti-diabetic, anti-inflammatory, and antioxidant properties. However, its anti-hepatic steatosis and anti-dyslipidemic properties have not been thoroughly investigated. This study examined the aforementioned properties of RRBE, the underlying mechanism by which it alleviated non-alcoholic fatty liver disease in high-fat diet (HFD)-fed mice, and its major bioactive constituents. The mice were divided into four groups based on their diet: (1) low-fat diet (LFD), (2) LFD with high-dose RRBE (1 g/kg/day), (3) HFD, and (4) HFD with three different doses of RRBE (0.25, 0.5, and 1 g/kg/day). The administration of RRBE, especially at medium and high doses, significantly mitigated HFD-induced hepatosteatosis and concomitantly improved the serum lipid profile. Further, RRBE modified the level of expression of lipid metabolism-related genes (adipose triglyceride lipase (ATGL), cluster of differentiation 36 (CD36), lipoprotein lipase (LPL), liver X receptor alpha (LXRα), sterol regulatory element-binding protein-1c (SREBP-1c), SREBP-2, 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR), and carnitine palmitoyltransferase 1A (CPT1A)) in hepatic or adipose tissues and improved the expression of hepatic high-density lipoprotein cholesterol (HDL-C) cmetabolism-related genes (hepatic lipase (HL) and apolipoprotein A-ǀ (ApoA-ǀ)). RRBE also attenuated markers of liver injury, inflammation, and oxidative stress, accompanied by a modulated expression of inflammatory (nuclear factor-kappa B (NF-κB) and inducible nitric oxide synthase (iNOS)), pro-oxidant (p47phox), and apoptotic (B-cell lymphoma protein 2 (Bcl-2)-associated X and Bcl-2) genes in the liver. High-performance liquid chromatography analyses indicated the presence of protocatechuic acid, γ-oryzanol, vitamin E, and coenzyme Q10 in RRBE. Our data indicate that RRBE alleviates HFD-induced hepatosteatosis, dyslipidemia, and their pathologic complications in part by regulating the expression of key genes involved in lipid metabolism, inflammation, oxidative stress, and apoptosis.
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Shen Q, Zhong YT, Liu XX, Hu JN, Qi SM, Li K, Wang Z, Zhu HY, Li XD, Wang YP, Li W. Platycodin D ameliorates hyperglycaemia and liver metabolic disturbance in HFD/STZ-induced type 2 diabetic mice. Food Funct 2023; 14:74-86. [PMID: 36504256 DOI: 10.1039/d2fo03308a] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
In this work, we investigated the ameliorative effects of platycodin D (PD), a major active chemical ingredient isolated from the roots of Platycodon grandiflorum (PG), on high-fat diet (HFD)/streptozotocin (STZ)-induced type 2 diabetes (T2D) mice. PD treatment (2.5 and 5.0 mg kg-1) improved HFD-induced body weight gain. PD administration also decreased the fasting blood glucose (FBG) level and improved glucose and insulin tolerance levels. These data collectively showed that PD could maintain glucose homeostasis. In addition, the diabetic mice with PD treatment also showed fewer pathological changes in liver tissues and improved hepatic functional indexes with respect to the levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and recovery of abnormal liver function caused by T2D. Except for these, PD decreased the decomposition of hepatic glycogen. The results from western blot analysis showed that PD treatment might regulate the hepatic gluconeogenesis pathway with the increased phosphorylation/expression of AMPK and decreased expressions of PCK1 and G6Pase. In the aspect of lipid metabolism, PD decreased the whole-body lipid levels, including total cholesterol (TC), triglycerides (TG), and high-density lipoprotein (HDL), and reduced the hepatic fat accumulation induced by T2D through the AMPK/ACC/CPT-1 fatty acid anabolism pathway. In addition, the results of molecular docking showed that PD may have a potential direct effect on AMPK and other key glycolipid metabolism proteins. To summarize, PD modulation of hepatic glycolipid metabolism abnormalities is promising for T2D therapy in the future.
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Affiliation(s)
- Qiong Shen
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China. .,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China
| | - Yu-Te Zhong
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Xiang-Xiang Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China. .,Center for Life Science, School of Life Sciences, Yunnan University, Kunming 650500, China
| | - Jun-Nan Hu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Si-Min Qi
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Ke Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Zi Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Hong-Yan Zhu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Xin-Dian Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Ying-Ping Wang
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China. .,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China
| | - Wei Li
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China. .,National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun 130118, China
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Singdam P, Naowaboot J, Senggunprai L, Boonloh K, Pannangpetch P. Pluchea indica Leaf Extract Alleviates Dyslipidemia and Hepatic Steatosis by Modifying the Expression of Lipid Metabolism-Related Genes in Rats Fed a High Fat-High Fructose Diet. Prev Nutr Food Sci 2022; 27:384-398. [PMID: 36721751 PMCID: PMC9843721 DOI: 10.3746/pnf.2022.27.4.384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/23/2022] [Accepted: 09/26/2022] [Indexed: 01/03/2023] Open
Abstract
This study evaluated the effect of Pluchea indica leaf extract (PIE) on dyslipidemia and lipid accumulation in the liver, emphasizing its molecular mechanisms in regulating lipid metabolism in rats fed a high fat-high fructose diet (HFFD). Male rats were fed HFFD (40% lard and 20% fructose) for ten weeks. They were then divided into four groups receiving distilled water, PIE (100 or 300 mg/kg/d), and pioglitazone (10 mg/kg/d) for a further six weeks, during which the HFFD was continued. After the experiment, fasting blood glucose (FBG), oral glucose tolerance (OGT), serum insulin and leptin levels, lipid profiles, and hepatic triglyceride content were measured. Histological examination and expression levels of lipid metabolism-related genes in the liver were measured. HFFD-fed rats indicated a significantly increased FBG, serum leptin, and homeostasis model assessment of insulin resistance (HOMA-IR) scores with impaired OGT and dyslipidemia compared to rats fed a normal diet. PIE significantly reduced FBG, serum leptin, and HOMA-IR scores and improved OGT. Additionally, PIE significantly improved dyslipidemia and decreased serum-free fatty acids and liver triglyceride content. Hepatic histological examination showed a marked reduction lipid accumulation in relation to HFFD controls. Interestingly, PIE significantly downregulated the expression of lipid synthesis-related genes and upregulated the expression of fatty-acid oxidation-related genes. In conclusion, PIE alleviates dyslipidemia and hepatic steatosis in HFFD rats plausibly by increasing insulin resistance and modifying the gene expression associated with lipid metabolism. PIE may be used as preventive nutrition for dyslipidemia and hepatic steatosis.
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Affiliation(s)
- Patcharin Singdam
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jarinyaporn Naowaboot
- Division of Pharmacology, Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathum Thani 12120, Thailand
| | - Laddawan Senggunprai
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Kampeebhorn Boonloh
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Patchareewan Pannangpetch
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand,
Correspondence to Patchareewan Pannangpetch, E-mail:
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14
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Liang M, Huo M, Guo Y, Zhang Y, Xiao X, Xv J, Fang L, Li T, Wang H, Dong S, Jiang X, Yu W. Aqueous extract of Artemisia capillaris improves non-alcoholic fatty liver and obesity in mice induced by high-fat diet. Front Pharmacol 2022; 13:1084435. [PMID: 36518663 PMCID: PMC9742474 DOI: 10.3389/fphar.2022.1084435] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 11/15/2022] [Indexed: 01/21/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common chronic liver diseases and is a nutritional metabolic disease. Artemisia capillaris (AC) is the above-ground dried part of Artemisia capillaris Thunb. or Artemisia scoparia Waldst. et Kit., a natural medicinal plant with pharmacological effects of heat-clearing and biliary-promoting. In order to evaluate the therapeutic effect of Artemisia capillaris on NAFLD and obesity, experiments were conducted using aqueous extracts of Artemisia capillaris (WAC) to intervene in NAFLD models in vivo and in vitro. In vivo experiments were performed using HFD-fed (high fat diet) C57BL/6 mice to induce NAFLD model, and in vitro experiments were performed using oleic acid to induce HepG2 cells to construct NAFLD cell model. H.E. staining and oil red O staining of liver tissue were used to observe hepatocytes. Blood biochemistry analyzer was used to detect serum lipid levels in mice. The drug targets and mechanism of action of AC to improve NAFLD were investigated by western blotting, qRT-PCR and immunofluorescence. The results showed that C57BL/6 mice fed HFD continuously for 16 weeks met the criteria for NAFLD in terms of lipid index and hepatocyte fat accumulation. WAC was able to reverse the elevation of serum lipid levels induced by high-fat diet in mice. WAC promoted the phosphorylation levels of PI3K/AKT and AMPK in liver and HepG2 cells of NAFLD mice, inhibited SREBP-1c expression, reduced TG and lipogenesis, and decreased lipid accumulation. In summary, WAC extract activates PI3K/AKT pathway, reduces SREBP-1c protein expression by promoting AMPK phosphorylation, and decreases fatty acid synthesis and TG content in hepatocytes. AC can be used as a potential health herb to improve NAFLD and obesity.
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Affiliation(s)
- Meng Liang
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Mohan Huo
- Department of Life Sciences, Northeast Agricultural University, Harbin, China
| | - Yi Guo
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Yuyi Zhang
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xiao Xiao
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Jianwen Xv
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Lixue Fang
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Tianqi Li
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Huan Wang
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Siyu Dong
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xiaowen Jiang
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Wenhui Yu
- Department of Veterinary Medicine, Northeast Agricultural University, Harbin, China
- Institute of Chinese Veterinary Medicine, Northeast Agricultural University, Harbin, China
- Heilongjiang Provincial Key Laboratory for Prevention and Control of Common Animal Diseases, Northeast Agricultural University, Harbin, China
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15
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Cai H, Wang Z, Tang W, Ke X, Zhao E. Recent advances of the mammalian target of rapamycin signaling in mesenchymal stem cells. Front Genet 2022; 13:970699. [PMID: 36110206 PMCID: PMC9468880 DOI: 10.3389/fgene.2022.970699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 08/11/2022] [Indexed: 11/22/2022] Open
Abstract
Mammalian target of rapamycin (mTOR) is a serine/threonine kinase involved in a variety of cellular functions, such as cell proliferation, metabolism, autophagy, survival and cytoskeletal organization. Furthermore, mTOR is made up of three multisubunit complexes, mTOR complex 1, mTOR complex 2, and putative mTOR complex 3. In recent years, increasing evidence has suggested that mTOR plays important roles in the differentiation and immune responses of mesenchymal stem cells (MSCs). In addition, mTOR is a vital regulator of pivotal cellular and physiological functions, such as cell metabolism, survival and ageing, where it has emerged as a novel therapeutic target for ageing-related diseases. Therefore, the mTOR signaling may develop a large impact on the treatment of ageing-related diseases with MSCs. In this review, we discuss prospects for future research in this field.
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Affiliation(s)
- Huarui Cai
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
| | - Zhongze Wang
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
| | - Wenhan Tang
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
| | - Xiaoxue Ke
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
- *Correspondence: Xiaoxue Ke, ; Erhu Zhao,
| | - Erhu Zhao
- State Key Laboratory of Silkworm Genome Biology, College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, China
- Cancer Center, Medical Research Institute, Southwest University, Chongqing, China
- *Correspondence: Xiaoxue Ke, ; Erhu Zhao,
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16
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Anikin DA, Solovyeva IA, Demko IV, Sobko EA, Kraposhina AY, Gordeeva NV. Free-radical oxidation as a pathogenetic factor of metabolic syndrome. OBESITY AND METABOLISM 2022. [DOI: 10.14341/omet12804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The medical and social significance of cardiovascular diseases remains high. One of the factors that determine cardiovascular risks is metabolic syndrome. As a result of excessive accumulation of lipid and carbohydrate metabolism products in metabolic syndrome, oxidative (oxidative) stress develops. The article considers both domestic and foreign scientific studies, which highlight various aspects of the influence of reactive oxygen and nitrogen species, as well as other free radicals on the formation of oxidative stress in pathological conditions that are part of the metabolic syndrome complex. This describes the mechanisms of the formation of chronic inflammation through excessive secretion of pro-inflammatory cytokines and adipokines, activation of the transcription factor NF-kB, as well as damage to the antioxidant system in obesity. Separately, a number of mechanisms of the stimulating effect of adipokines: leptin, adiponectin, chimerine, omentin 1, resistin, on the formation of oxidative stress have been noted. The ways of activating the polyol pathway, as well as diacyl-glycerol — protein kinase C — the signaling pathway of oxidative stress, the formation of mitochondrial dysfunction is described. As a result of which there is an excessive production of free radicals in insulin resistance, diabetes mellitus and macroand microvascular complications of diabetes. In addition, the influence of oxidative stress directly on the formation of cardiovascular diseases of atherosclerotic genesis, as well as arterial hypertension, has been shown.
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Affiliation(s)
- D. A. Anikin
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
| | - I. A. Solovyeva
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
| | - I. V. Demko
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
| | - E. A. Sobko
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
| | - A. Yu. Kraposhina
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
| | - N. V. Gordeeva
- Professor V.F. Voino-Yasenetsky Krasnoyarsk State Medical University;
Krasnoyarsk Clinical Regional Hospital
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Fang C, Pan J, Qu N, Lei Y, Han J, Zhang J, Han D. The AMPK pathway in fatty liver disease. Front Physiol 2022; 13:970292. [PMID: 36203933 PMCID: PMC9531345 DOI: 10.3389/fphys.2022.970292] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/25/2022] [Indexed: 11/20/2022] Open
Abstract
Lipid metabolism disorders are the primary causes for the occurrence and progression of various liver diseases, including non-alcoholic fatty liver disease (NAFLD) and alcoholic fatty liver disease (AFLD) caused by a high-fat diet and ethanol. AMPK signaling pathway plays an important role in ameliorating lipid metabolism disorders. Progressive research has clarified that AMPK signal axes are involved in the prevention and reduction of liver injury. Upregulation of AMK can alleviate FLD in mice induced by alcohol or insulin resistance, type 2 diabetes, and obesity, and most natural AMPK agonists can regulate lipid metabolism, inflammation, and oxidative stress in hepatocytes, consequently regulating FLD in mice. In NAFLD and AFLD, increasing the activity of AMPK can inhibit the synthesis of fatty acids and cholesterol by down-regulating the expression of adipogenesis gene (FAS, SREBP-1c, ACC and HMGCR); Simultaneously, by increasing the expression of fatty acid oxidation and lipid decomposition genes (CPT1, PGC1, and HSL, ATGL) involved in fatty acid oxidation and lipid decomposition, the body’s natural lipid balance can be maintained. At present, some AMPK activators are thought to be beneficial during therapeutic treatment. Therefore, activation of AMPK signaling pathway is a potential therapeutic target for disorders of the liver. We summarized the most recent research on the role of the AMPK pathway in FLD in this review. Simultaneously, we performed a detailed description of each signaling axis of the AMPK pathway, as well as a discussion of its mechanism of action and therapeutic significance.
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Affiliation(s)
- Chunqiu Fang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchunn, China
| | - Jianheng Pan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchunn, China
| | - Ning Qu
- College of Traditional Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Yuting Lei
- College of Pharmacy, Changchun University of Chinese Medicine, Changchunn, China
| | - Jiajun Han
- College of Pharmacy, Changchun University of Chinese Medicine, Changchunn, China
| | - Jingzhou Zhang
- College of Traditional Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Dong Han
- College of Pharmacy, Changchun University of Chinese Medicine, Changchunn, China
- *Correspondence: Dong Han,
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Protective effects of polysaccharide from Artocarpus heterophyllus Lam. (jackfruit) pulp on non-alcoholic fatty liver disease in high-fat diet rats via PPAR and AMPK signaling pathways. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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19
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Kong L, Xu M, Yang L, Liu S, Zheng G. Smilax china Polyphenols Stimulate Browning via [Formula: see text]3-Adrenergic Receptor/AMP-Activated Protein Kinase [Formula: see text] Signaling Pathway in 3T3-L1 Adipocytes. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2022; 50:1315-1329. [PMID: 35642460 DOI: 10.1142/s0192415x22500550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The aim of this study is to investigate the molecular mechanism of Smilax china L. polyphenols (SCLPs) in enhancing lipid metabolism and stimulating browning to reduce lipid accumulation in 3T3-L1 adipocytes. SCLP treatment obviously decreased lipid content in a dose-dependent manner (10-40 μg/mL) in adipocytes. SCLP treatment cooperated with noradrenalin to increase lipolysis. SCLPs reduced the gene expressions of C/EBP[Formula: see text] and Ap2 and enhanced the expressions of ACO, CPT, pHSL/HSL, ATGL, and PKA in adipocytes. Furthermore, SCLPs increased mRNA and protein expressions of brown adipocyte-specific factors (UCP-1, PRDM16, PGC-1α, and PPARγ) and mRNA expressions of beige adipocyte-specific markers (CD137, Tbx1, and Tmem26) in 3T3-L1 adipocytes, as well as mitochondrial biogenesis genes (Nrf1 and Tfam). In addition, according to the immunofluorescence staining, the mitochondria number was increased by SCLP. Moreover, β3-AR or AMPK agonist synergistic SCLPs enhanced the expressions of UCP-1, PRDM16, and PGC-1α. While β3-AR or AMPK antagonist significantly decreased the expressions of these brown adipocyte-specific factors, SCLP treatment inhibited the effect of antagonist to improve the expression of UCP-1, PRDM16, and PGC-1α. These results indicated that SCLPs may regulate lipid metabolism and stimulate browning via the β3-AR/AMPKα signaling pathway. Thus, SCLPs likely have potential therapeutic effects on obesity.
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Affiliation(s)
- Li Kong
- Jiangxi Key Laboratory of Natural Products and Functional Food, School of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, P. R. China
| | - Meng Xu
- Jiangxi Key Laboratory of Natural Products and Functional Food, School of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, P. R. China
| | - Licong Yang
- School of Biological Science and Engineering, Fuzhou University, 2 North Wulongjiang Avenue, Fuzhou, Fujian 350108, P. R. China
| | - Shanshan Liu
- Jiangxi Key Laboratory of Natural Products and Functional Food, School of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, P. R. China
| | - Guodong Zheng
- Jiangxi Key Laboratory of Natural Products and Functional Food, School of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, P. R. China
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Ghiasi S, Bashiri J, Pourrazi H, Jadidi RP. The effect of high-intensity interval training and CoQ10 administration on hepatic CEACAM1 and PDGFA proteins in diet-induced obese rats. SPORT SCIENCES FOR HEALTH 2022. [DOI: 10.1007/s11332-022-00922-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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The Activity of Ten Natural Extracts Combined in a Unique Blend to Maintain Cholesterol Homeostasis-In Vitro Model. Int J Mol Sci 2022; 23:ijms23073805. [PMID: 35409162 PMCID: PMC8998641 DOI: 10.3390/ijms23073805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/25/2022] [Accepted: 03/26/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Hypercholesterolemia is a major cause of cardiovascular disease and statins, the HMGCoA inhibitors, are the most prescribed drugs. Statins reduce the production of hepatic cholesterol, leading to greater expression of the LDL receptor and greater absorption of circulating LDL, reducing peripheral LDL levels. Unfortunately, statins are believed to induce myopathy and other severe diseases. To overcome this problem, safe nutraceuticals with the same activity as statins could hold great promise in the prevention and treatment of hypercholesterolemia. In this study, the anti-cholesterol efficacy of a new nutraceutical, called Esterol10®, was evaluated. METHODS HepG2 cells were used to study the biological mechanisms exerted by Esterol10® analyzing different processes involved in cholesterol metabolism, also comparing data with Atorvastatin. RESULTS Our results indicate that Esterol10® leads to a reduction in total hepatocyte cholesterol and an improvement in the biosynthesis of free cholesterol and bile acids. Furthermore, the anti-cholesterol activity of Esterol10® was also confirmed by the modulation of the LDL receptor and by the accumulation of lipids, as well as by the main intracellular pathways involved in the metabolism of cholesterol. CONCLUSIONS Esterol10® is safe and effective with anti-cholesterol activity, potentially providing an alternative therapy to those based on statins for hypercholesterolemia disease.
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DiNicolantonio JJ, McCarty MF, O'Keefe JH. Coenzyme Q10 deficiency can be expected to compromise Sirt1 activity. Open Heart 2022; 9:e001927. [PMID: 35296520 PMCID: PMC8928362 DOI: 10.1136/openhrt-2021-001927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 02/28/2022] [Indexed: 12/11/2022] Open
Abstract
For reasons that remain unclear, endogenous synthesis and tissue levels of coenzyme Q10 (CoQ10) tend to decline with increasing age in at least some tissues. When CoQ10 levels are sufficiently low, this compromises the efficiency of the mitochondrial electron transport chain, such that production of superoxide by site 2 increases and the rate of adenosine triphosphate production declines. Moreover, CoQ10 deficiency can be expected to decrease activities of Sirt1 and Sirt3 deacetylases, believed to be key determinants of health span. Reduction of the cytoplasmic and mitochondrial NAD+/NADH ratio consequent to CoQ10 deficit can be expected to decrease the activity of these deacetylases by lessening availability of their obligate substrate NAD+ The increased oxidant production induced by CoQ10 deficiency can decrease the stability of Sirt1 protein by complementary mechanisms. And CoQ10 deficiency has also been found to lower mRNA expression of Sirt1. An analysis of the roles of Sirt1/Sirt3 in modulation of cellular function helps to rationalise clinical benefits of CoQ10 supplementation reported in heart failure, hypertension, non-alcoholic fatty liver disease, metabolic syndrome and periodontal disease. Hence, correction of CoQ10 deficiency joins a growing list of measures that have potential for amplifying health protective Sirt1/Sirt3 activities.
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Affiliation(s)
- James J DiNicolantonio
- Department of Preventive Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | | | - James H O'Keefe
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
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23
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Karkucinska-Wieckowska A, Simoes ICM, Kalinowski P, Lebiedzinska-Arciszewska M, Zieniewicz K, Milkiewicz P, Górska-Ponikowska M, Pinton P, Malik AN, Krawczyk M, Oliveira PJ, Wieckowski MR. Mitochondria, oxidative stress and nonalcoholic fatty liver disease: A complex relationship. Eur J Clin Invest 2022; 52:e13622. [PMID: 34050922 DOI: 10.1111/eci.13622] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 02/06/2023]
Abstract
According to the 'multiple-hit' hypothesis, several factors can act simultaneously in nonalcoholic fatty liver disease (NAFLD) progression. Increased nitro-oxidative (nitroso-oxidative) stress may be considered one of the main contributors involved in the development and risk of NAFLD progression to nonalcoholic steatohepatitis (NASH) characterized by inflammation and fibrosis. Moreover, it has been repeatedly postulated that mitochondrial abnormalities are closely related to the development and progression of liver steatosis and NAFLD pathogenesis. However, it is difficult to determine with certainty whether mitochondrial dysfunction or oxidative stress are primary events or a simple consequence of NAFLD development. On the one hand, increasing lipid accumulation in hepatocytes could cause a wide range of effects from mild to severe mitochondrial damage with a negative impact on cell fate. This can start the cascade of events, including an increase of cellular reactive nitrogen species (RNS) and reactive oxygen species (ROS) production that promotes disease progression from simple steatosis to more severe NAFLD stages. On the other hand, progressing mitochondrial bioenergetic catastrophe and oxidative stress manifestation could be considered accompanying events in the vast spectrum of abnormalities observed during the transition from NAFL to NASH and cirrhosis. This review updates our current understanding of NAFLD pathogenesis and clarifies whether mitochondrial dysfunction and ROS/RNS are culprits or bystanders of NAFLD progression.
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Affiliation(s)
| | - Ines C M Simoes
- Laboratory of Mitochondrial Biology and Metabolism, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Piotr Kalinowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Magdalena Lebiedzinska-Arciszewska
- Laboratory of Mitochondrial Biology and Metabolism, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Krzysztof Zieniewicz
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland.,Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | | | - Paolo Pinton
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies, University of Ferrara, Ferrara, Italy
| | - Afshan N Malik
- Department of Diabetes, School of Life Course, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Marcin Krawczyk
- Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.,Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Paulo J Oliveira
- CNC - Center for Neuroscience and Cell Biology, University of Coimbra, CIBB - Centre for Innovative Biomedicine and Biotechnology, Coimbra, Portugal
| | - Mariusz R Wieckowski
- Laboratory of Mitochondrial Biology and Metabolism, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
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24
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McCarty MF. Nutraceutical and Dietary Strategies for Up-Regulating Macroautophagy. Int J Mol Sci 2022; 23:2054. [PMID: 35216170 PMCID: PMC8875972 DOI: 10.3390/ijms23042054] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/04/2022] Open
Abstract
Macroautophagy is a "cell cleansing" process that rids cells of protein aggregates and damaged organelles that may contribute to disease pathogenesis and the dysfunctions associated with aging. Measures which boost longevity and health span in rodents typically up-regulate macroautophagy, and it has often been suggested that safe strategies which can promote this process in humans may contribute to healthful aging. The kinase ULK1 serves as a trigger for autophagy initiation, and the transcription factors TFEB, FOXO1, ATF4 and CHOP promote expression of a number of proteins which mediate macroautophagy. Nutraceutical or dietary measures which stimulate AMPK, SIRT1, eIF5A, and that diminish the activities of AKT and mTORC1, can be expected to boost the activities of these pro-autophagic factors. The activity of AMPK can be stimulated with the phytochemical berberine. SIRT1 activation may be achieved with a range of agents, including ferulic acid, melatonin, urolithin A, N1-methylnicotinamide, nicotinamide riboside, and glucosamine; correction of ubiquinone deficiency may also be useful in this regard, as may dietary strategies such as time-restricted feeding or intermittent fasting. In the context of an age-related decrease in cellular polyamine levels, provision of exogenous spermidine can boost the hypusination reaction required for the appropriate post-translational modification of eIF5A. Low-protein plant-based diets could be expected to increase ATF4 and CHOP expression, while diminishing IGF-I-mediated activation of AKT and mTORC1. Hence, practical strategies for protecting health by up-regulating macroautophagy may be feasible.
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Affiliation(s)
- Mark F McCarty
- Catalytic Longevity Foundation, San Diego, CA 92109, USA
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25
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Jin M, Zheng L, Wei Y, Cheng J, Zhang D, Yan S, Qin H, Wang Q, Ci X, Feng H. Enterobacter cloacae aggravates metabolic disease by inducing inflammation and lipid accumulation. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 90:103819. [PMID: 35077907 DOI: 10.1016/j.etap.2022.103819] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 01/03/2022] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
It is well known that gut microbiota imbalance can promote the development of metabolic disease. Enterobacter cloacae (E. cloacae) is a kind of opportunistic pathogen in the intestine. Therefore, we hypothesized that E. cloacae accelerated the development of metabolic disease. To answer this question, we used E. cloacae to induce disease in guinea pigs. We used H&E staining to detect the pathological changes of liver and aorta and used Oil Red O staining to evaluate the lipid accumulation in the liver. And that we used a kit to detect AST content and used Western blot to detect protein levels in the liver. We found that E. cloacae could induce liver pathological changes and lipid accumulation as well as aortic wall pathological changes in guinea pigs. And E. cloacae increased the liver index to 5.94% and the serum AST level to 41.93 U/L. Importantly, E. cloacae activated liver high mobility group protein (HMGB1)/toll-like receptor 4 (TLR4)/myeloiddifferentiationfactor88 (MYD88)/nuclear factor-kappa B (NF-κB) signal and sterol regulatory element-binding protein 1c (SREBP-1c) and inhibited AMP-activated protein kinase (AMPK). We conclude that E. cloacae promote nonalcoholic fatty liver disease (NAFLD) by inducing inflammation and lipid accumulation, and E. cloacae also promote atherosclerosis. These findings are important for study on the pathogenesis and drug screening of NAFLD and atherosclerosis.
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Affiliation(s)
- Meiyu Jin
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Lianwen Zheng
- Reproductive Medical Center, the Second Hospital of Jilin University, Changchun, PR China
| | - Yunfei Wei
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Jiaqi Cheng
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Di Zhang
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Siru Yan
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Haiyan Qin
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Qi Wang
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China
| | - Xinxin Ci
- Institute of Translational Medicine, The First Hospital, Jilin University, Changchun 130001, PR China
| | - Haihua Feng
- Key Laboratory of Zoonosis, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130062, PR China.
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Ma Y, Lee G, Heo SY, Roh YS. Oxidative Stress Is a Key Modulator in the Development of Nonalcoholic Fatty Liver Disease. Antioxidants (Basel) 2021; 11:antiox11010091. [PMID: 35052595 PMCID: PMC8772974 DOI: 10.3390/antiox11010091] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/27/2021] [Accepted: 12/28/2021] [Indexed: 12/14/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide, and scientific studies consistently report that NAFLD development can be accelerated by oxidative stress. Oxidative stress can induce the progression of NAFLD to NASH by stimulating Kupffer cells, hepatic stellate cells, and hepatocytes. Therefore, studies are underway to identify the role of antioxidants in the treatment of NAFLD. In this review, we have summarized the origins of reactive oxygen species (ROS) in cells, the relationship between ROS and NAFLD, and have discussed the use of antioxidants as therapeutic agents for NAFLD.
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Affiliation(s)
- Yuanqiang Ma
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28160, Korea; (Y.M.); (G.L.)
| | - Gyurim Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28160, Korea; (Y.M.); (G.L.)
| | - Su-Young Heo
- College of Veterinary Medicine, Jeonbuk National University, Jeonju 54896, Korea
- Correspondence: (S.-Y.H.); (Y.-S.R.)
| | - Yoon-Seok Roh
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28160, Korea; (Y.M.); (G.L.)
- Correspondence: (S.-Y.H.); (Y.-S.R.)
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27
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Pallotti F, Bergamini C, Lamperti C, Fato R. The Roles of Coenzyme Q in Disease: Direct and Indirect Involvement in Cellular Functions. Int J Mol Sci 2021; 23:128. [PMID: 35008564 PMCID: PMC8745647 DOI: 10.3390/ijms23010128] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/16/2021] [Accepted: 12/18/2021] [Indexed: 12/16/2022] Open
Abstract
Coenzyme Q (CoQ) is a key component of the respiratory chain of all eukaryotic cells. Its function is closely related to mitochondrial respiration, where it acts as an electron transporter. However, the cellular functions of coenzyme Q are multiple: it is present in all cell membranes, limiting the toxic effect of free radicals, it is a component of LDL, it is involved in the aging process, and its deficiency is linked to several diseases. Recently, it has been proposed that coenzyme Q contributes to suppressing ferroptosis, a type of iron-dependent programmed cell death characterized by lipid peroxidation. In this review, we report the latest hypotheses and theories analyzing the multiple functions of coenzyme Q. The complete knowledge of the various cellular CoQ functions is essential to provide a rational basis for its possible therapeutic use, not only in diseases characterized by primary CoQ deficiency, but also in large number of diseases in which its secondary deficiency has been found.
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Affiliation(s)
- Francesco Pallotti
- Dipartimento di Medicina e Chirurgia, Università Degli Studi dell’Insubria, 21100 Varese, Italy
- SSD Laboratorio Analisi-SMEL Specializzato in Citogenetica e Genetica Medica, ASST Settelaghi-Ospedale di Circolo-Fondazione Macchi, 21100 Varese, Italy
| | - Christian Bergamini
- Dipartimento di Farmacia e Biotecnologie, FABIT, Università Degli Studi di Bologna, 40126 Bologna, Italy;
| | - Costanza Lamperti
- UO Genetica Medica e Neurogenetica Fondazione IRCCS Istituto Neurologico C. Besta, 20133 Milano, Italy;
| | - Romana Fato
- Dipartimento di Farmacia e Biotecnologie, FABIT, Università Degli Studi di Bologna, 40126 Bologna, Italy;
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28
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Martínez-Montoro JI, Cornejo-Pareja I, Gómez-Pérez AM, Tinahones FJ. Impact of Genetic Polymorphism on Response to Therapy in Non-Alcoholic Fatty Liver Disease. Nutrients 2021; 13:4077. [PMID: 34836332 PMCID: PMC8625016 DOI: 10.3390/nu13114077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 12/13/2022] Open
Abstract
In the last decades, the global prevalence of non-alcoholic fatty liver disease (NAFLD) has reached pandemic proportions with derived major health and socioeconomic consequences; this tendency is expected to be further aggravated in the coming years. Obesity, insulin resistance/type 2 diabetes mellitus, sedentary lifestyle, increased caloric intake and genetic predisposition constitute the main risk factors associated with the development and progression of the disease. Importantly, the interaction between the inherited genetic background and some unhealthy dietary patterns has been postulated to have an essential role in the pathogenesis of NAFLD. Weight loss through lifestyle modifications is considered the cornerstone of the treatment for NAFLD and the inter-individual variability in the response to some dietary approaches may be conditioned by the presence of different single nucleotide polymorphisms. In this review, we summarize the current evidence on the influence of the association between genetic susceptibility and dietary habits in NAFLD pathophysiology, as well as the role of gene polymorphism in the response to lifestyle interventions and the potential interaction between nutritional genomics and other emerging therapies for NAFLD, such as bariatric surgery and several pharmacologic agents.
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Affiliation(s)
- José Ignacio Martínez-Montoro
- Department of Endocrinology and Nutrition, Virgen de la Victoria University Hospital, 29010 Málaga, Spain; (J.I.M.-M.); (F.J.T.)
- Faculty of Medicine, University of Málaga, 29071 Málaga, Spain
| | - Isabel Cornejo-Pareja
- Instituto de Investigación Biomédica de Málaga (IBIMA), Virgen de la Victoria University Hospital, 29010 Málaga, Spain
- Spanish Biomedical Research Center in Physiopathology of Obesity and Nutrition (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Ana María Gómez-Pérez
- Department of Endocrinology and Nutrition, Virgen de la Victoria University Hospital, 29010 Málaga, Spain; (J.I.M.-M.); (F.J.T.)
| | - Francisco J. Tinahones
- Department of Endocrinology and Nutrition, Virgen de la Victoria University Hospital, 29010 Málaga, Spain; (J.I.M.-M.); (F.J.T.)
- Faculty of Medicine, University of Málaga, 29071 Málaga, Spain
- Instituto de Investigación Biomédica de Málaga (IBIMA), Virgen de la Victoria University Hospital, 29010 Málaga, Spain
- Spanish Biomedical Research Center in Physiopathology of Obesity and Nutrition (CIBERObn), Instituto de Salud Carlos III, 28029 Madrid, Spain
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29
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Chen S, Tang Y, Fang W, He T, Chen X, Zhang P. CoQ10 promotes resolution of necrosis and liver regeneration after acetaminophen-induced liver injury. Toxicol Sci 2021; 185:19-27. [PMID: 34668565 DOI: 10.1093/toxsci/kfab123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Coenzyme Q10 (CoQ10) which acts as an electron transporter in the mitochondrial respiratory chain has many beneficial effects on liver diseases. In our previous research, CoQ10 has been found to attenuate acetaminophen (APAP) induced acute liver injury (ALI). However, whether CoQ10 administration is still effective at the late stage of APAP overdose is still unknown. In this study, we aimed to test CoQ10 efficacy at the late stage of APAP overdose. C57BL/6J mice were intraperitoneally treated with APAP to induce liver injury. CoQ10 (5 mg/kg) was given to mice at 16 hours after APAP treatment. The results showed that while CoQ10 treatment at 16 hours post-APAP overdose had no effects on the expression of ROS generated genes or scavenged genes, it still significantly decreased necrosis of hepatocytes following APAP-induced ALI. Moreover, CoQ10 increased MerTK+ macrophages accumulation in the APAP-overdose liver and inhibition of MerTK signaling partly abrogated the protective role of CoQ10 treatment on the hepatic necrosis. CoQ10 treatment also significantly enhanced hepatocytes proliferation as shown in the increased BrdU incorporation in the APAP-intoxicated mice liver section. In addition, CoQ10 treatment increased hepatic PCNA and Cyclin D1 expression and promoted activation of the β-catenin signaling in APAP-overdose mice. To conclude, these data provide evidence that CoQ10 treatment is still effective at the late stage of APAP-induced ALI and promotes resolution of necrosis and liver regeneration following ALI.
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Affiliation(s)
- Shen Chen
- Department of Toxicology, School of Public Health, Sun Yat-sen University, People's Republic of China
| | - Yi Tang
- Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Wanjun Fang
- Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Taiping He
- Department of Nutrition, School of Public Health, Guangdong Medical University, People's Republic of China
| | - Xu Chen
- Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Peiwen Zhang
- Department of Nutrition, School of Public Health, Guangdong Medical University, People's Republic of China
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Abstract
Tremendous progress has been made in the field of ferroptosis since this regulated cell death process was first named in 2012. Ferroptosis is initiated upon redox imbalance and driven by excessive phospholipid peroxidation. Levels of multiple intracellular nutrients (iron, selenium, vitamin E and coenzyme Q10) are intimately related to the cellular antioxidant system and participate in the regulation of ferroptosis. Dietary intake of monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) regulates ferroptosis by directly modifying the fatty acid composition in cell membranes. In addition, amino acids and glucose (energy stress) manipulate the ferroptosis pathway through the nutrient-sensitive kinases mechanistic target of rapamycin complex 1 (mTORC1) and AMP-activated protein kinase (AMPK). Understanding the molecular interaction between nutrient signals and ferroptosis sensors might help in the identification of the roles of ferroptosis in normal physiology and in the development of novel pharmacological targets for the treatment of ferroptosis-related diseases.
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31
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Navas P, Cascajo MV, Alcázar-Fabra M, Hernández-Camacho JD, Sánchez-Cuesta A, Rodríguez ABC, Ballesteros-Simarro M, Arroyo-Luque A, Rodríguez-Aguilera JC, Fernández-Ayala DJM, Brea-Calvo G, López-Lluch G, Santos-Ocaña C. Secondary CoQ 10 deficiency, bioenergetics unbalance in disease and aging. Biofactors 2021; 47:551-569. [PMID: 33878238 DOI: 10.1002/biof.1733] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 03/24/2021] [Indexed: 12/21/2022]
Abstract
Coenzyme Q10 (CoQ10 ) deficiency is a rare disease characterized by a decreased accumulation of CoQ10 in cell membranes. Considering that CoQ10 synthesis and most of its functions are carried out in mitochondria, CoQ10 deficiency cases are usually considered a mitochondrial disease. A relevant feature of CoQ10 deficiency is that it is the only mitochondrial disease with a successful therapy available, the CoQ10 supplementation. Defects in components of the synthesis machinery caused by mutations in COQ genes generate the primary deficiency of CoQ10 . Mutations in genes that are not directly related to the synthesis machinery cause secondary deficiency. Cases of CoQ10 deficiency without genetic origin are also considered a secondary deficiency. Both types of deficiency can lead to similar clinical manifestations, but the knowledge about primary deficiency is deeper than secondary. However, secondary deficiency cases may be underestimated since many of their clinical manifestations are shared with other pathologies. This review shows the current state of secondary CoQ10 deficiency, which could be even more relevant than primary deficiency for clinical activity. The analysis covers the fundamental features of CoQ10 deficiency, which are necessary to understand the biological and clinical differences between primary and secondary CoQ10 deficiencies. Further, a more in-depth analysis of CoQ10 secondary deficiency was undertaken to consider its origins, introduce a new way of classification, and include aging as a form of secondary deficiency.
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Affiliation(s)
- Plácido Navas
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - María V Cascajo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - María Alcázar-Fabra
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan D Hernández-Camacho
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Sánchez-Cuesta
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Belén Cortés Rodríguez
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
- Laboratorio de Fisiopatología Celular y Bioenergética, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
| | - Manuel Ballesteros-Simarro
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Arroyo-Luque
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan Carlos Rodríguez-Aguilera
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
- Laboratorio de Fisiopatología Celular y Bioenergética, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
| | - Daniel J M Fernández-Ayala
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Gloria Brea-Calvo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Guillermo López-Lluch
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
| | - Carlos Santos-Ocaña
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, Madrid, Spain
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32
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Fan M, Lee JI, Ryu YB, Choi YJ, Tang Y, Oh M, Moon SH, Lee B, Kim EK. Comparative Analysis of Metabolite Profiling of Momordica charantia Leaf and the Anti-Obesity Effect through Regulating Lipid Metabolism. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18115584. [PMID: 34073706 PMCID: PMC8197276 DOI: 10.3390/ijerph18115584] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 12/14/2022]
Abstract
This study investigated the effects of Momordica charantia (M. charantia) extract in obesity and abnormal lipid metabolism in mice fed high fat diet (HFD). Fruit, root, stem, and leaf extracts of M. charantia were obtained using distilled water, 70% ethanol and 95% hexane. M. charantia leaf distilled water extract (MCLW) showed the highest antioxidant activity in both 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity tests and reducing power. Metabolite profiles of M. charantia leaf extracts were analyzed for identification of bioactive compounds. HFD-fed mice were treated with MCLW (oral dose of 200 mg/kg/d) for 4 weeks. MCLW reduced lipid accumulation, body weight, organ weight, and adipose tissue volume and significantly improved glucose tolerance and insulin resistance in HFD mice. Furthermore, MCLW administration reduced serum total cholesterol and low-density lipoprotein cholesterol, and increased serum high-density lipoprotein cholesterol compared with HFD mice. Moreover, MCLW significantly reduced the levels of serum urea nitrogen, alanine aminotransferase, alkaline phosphatase, and aspartate aminotransferase; alleviated liver and kidney injury. MCLW decreases expression of genes that fatty acid synthesis; increase the expression of catabolic-related genes. These results indicate that MCLW has an inhibitory effect on obese induced by high fat diet intake, and the mechanism may be related to the regulation of abnormal lipid metabolism in liver and adipose tissue, suggesting that MCLW may be a suitable candidate for the treatment of obesity.
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Affiliation(s)
- Meiqi Fan
- Division of Food Bioscience, College of Biomedical and Health Sciences, Konkuk University, Chungju 27478, Korea; (M.F.); (S.-H.M.)
| | - Jae-In Lee
- Natural Product Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 56212, Korea; (J.-I.L.); (Y.-B.R.)
| | - Young-Bae Ryu
- Natural Product Material Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup 56212, Korea; (J.-I.L.); (Y.-B.R.)
| | - Young-Jin Choi
- Department of Food Science and Nutrition, College of Health Science, Dong-A University, Busan 49315, Korea; (Y.-J.C.); (B.L.)
- Center for Silver-Targeted Biomaterials, Brain Busan 21 Plus Program, Dong-A University, Busan 49315, Korea
| | - Yujiao Tang
- School of Bio-Science and Food Engineering, Changchun University of Science and Technology, Changchun 130600, China;
| | - Mirae Oh
- Grassland and Forages Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, Korea;
| | - Sang-Ho Moon
- Division of Food Bioscience, College of Biomedical and Health Sciences, Konkuk University, Chungju 27478, Korea; (M.F.); (S.-H.M.)
| | - Bokyung Lee
- Department of Food Science and Nutrition, College of Health Science, Dong-A University, Busan 49315, Korea; (Y.-J.C.); (B.L.)
- Center for Silver-Targeted Biomaterials, Brain Busan 21 Plus Program, Dong-A University, Busan 49315, Korea
| | - Eun-Kyung Kim
- Department of Food Science and Nutrition, College of Health Science, Dong-A University, Busan 49315, Korea; (Y.-J.C.); (B.L.)
- Center for Silver-Targeted Biomaterials, Brain Busan 21 Plus Program, Dong-A University, Busan 49315, Korea
- Correspondence: ; Tel.: +82-51-200-7321
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Mesnage R, Teixeira M, Mandrioli D, Falcioni L, Ibragim M, Ducarmon QR, Zwittink RD, Amiel C, Panoff JM, Bourne E, Savage E, Mein CA, Belpoggi F, Antoniou MN. Multi-omics phenotyping of the gut-liver axis reveals metabolic perturbations from a low-dose pesticide mixture in rats. Commun Biol 2021; 4:471. [PMID: 33854195 PMCID: PMC8046807 DOI: 10.1038/s42003-021-01990-w] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 03/15/2021] [Indexed: 12/24/2022] Open
Abstract
Health effects of pesticides are not always accurately detected using the current battery of regulatory toxicity tests. We compared standard histopathology and serum biochemistry measures and multi-omics analyses in a subchronic toxicity test of a mixture of six pesticides frequently detected in foodstuffs (azoxystrobin, boscalid, chlorpyrifos, glyphosate, imidacloprid and thiabendazole) in Sprague-Dawley rats. Analysis of water and feed consumption, body weight, histopathology and serum biochemistry showed little effect. Contrastingly, serum and caecum metabolomics revealed that nicotinamide and tryptophan metabolism were affected, which suggested activation of an oxidative stress response. This was not reflected by gut microbial community composition changes evaluated by shotgun metagenomics. Transcriptomics of the liver showed that 257 genes had their expression changed. Gene functions affected included the regulation of response to steroid hormones and the activation of stress response pathways. Genome-wide DNA methylation analysis of the same liver samples showed that 4,255 CpG sites were differentially methylated. Overall, we demonstrated that in-depth molecular profiling in laboratory animals exposed to low concentrations of pesticides allows the detection of metabolic perturbations that would remain undetected by standard regulatory biochemical measures and which could thus improve the predictability of health risks from exposure to chemical pollutants.
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Affiliation(s)
- Robin Mesnage
- Gene Expression and Therapy Group, King's College London, Faculty of Life Sciences & Medicine, Department of Medical and Molecular Genetics, Guy's Hospital, London, UK
| | - Maxime Teixeira
- UR Aliments Bioprocédés Toxicologie Environnements, EA 4651, University of Caen Normandy (UCN), Caen, France
| | | | | | - Mariam Ibragim
- Gene Expression and Therapy Group, King's College London, Faculty of Life Sciences & Medicine, Department of Medical and Molecular Genetics, Guy's Hospital, London, UK
| | - Quinten Raymond Ducarmon
- Center for Microbiome Analyses and Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Romy Daniëlle Zwittink
- Center for Microbiome Analyses and Therapeutics, Leiden University Medical Center, Leiden, The Netherlands
| | - Caroline Amiel
- UR Aliments Bioprocédés Toxicologie Environnements, EA 4651, University of Caen Normandy (UCN), Caen, France
| | - Jean-Michel Panoff
- UR Aliments Bioprocédés Toxicologie Environnements, EA 4651, University of Caen Normandy (UCN), Caen, France
| | - Emma Bourne
- Genome Centre, Barts and the London School of Medicine and Dentistry, Blizard Institute, London, UK
| | - Emanuel Savage
- Genome Centre, Barts and the London School of Medicine and Dentistry, Blizard Institute, London, UK
| | - Charles A Mein
- Genome Centre, Barts and the London School of Medicine and Dentistry, Blizard Institute, London, UK
| | | | - Michael N Antoniou
- Gene Expression and Therapy Group, King's College London, Faculty of Life Sciences & Medicine, Department of Medical and Molecular Genetics, Guy's Hospital, London, UK.
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López-Lluch G. Coenzyme Q homeostasis in aging: Response to non-genetic interventions. Free Radic Biol Med 2021; 164:285-302. [PMID: 33454314 DOI: 10.1016/j.freeradbiomed.2021.01.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/30/2020] [Accepted: 01/11/2021] [Indexed: 12/28/2022]
Abstract
Coenzyme Q (CoQ) is a key component for many essential metabolic and antioxidant activities in cells in mitochondria and cell membranes. Mitochondrial dysfunction is one of the hallmarks of aging and age-related diseases. Deprivation of CoQ during aging can be the cause or the consequence of this mitochondrial dysfunction. In any case, it seems clear that aging-associated CoQ deprivation accelerates mitochondrial dysfunction in these diseases. Non-genetic prolongevity interventions, including CoQ dietary supplementation, can increase CoQ levels in mitochondria and cell membranes improving mitochondrial activity and delaying cell and tissue deterioration by oxidative damage. In this review, we discuss the importance of CoQ deprivation in aging and age-related diseases and the effect of prolongevity interventions on CoQ levels and synthesis and CoQ-dependent antioxidant activities.
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Affiliation(s)
- Guillermo López-Lluch
- Universidad Pablo de Olavide, Centro Andaluz de Biología Del Desarrollo, CABD-CSIC, CIBERER, Instituto de Salud Carlos III, Carretera de Utrera Km. 1, 41013, Sevilla, Spain.
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35
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Zhang P, Chen S, Tang H, Fang W, Chen K, Chen X. CoQ10 protects against acetaminophen-induced liver injury by enhancing mitophagy. Toxicol Appl Pharmacol 2020; 410:115355. [PMID: 33271250 DOI: 10.1016/j.taap.2020.115355] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 11/11/2020] [Accepted: 11/26/2020] [Indexed: 12/24/2022]
Abstract
Coenzyme Q10 (CoQ10), which is a key cofactor of the electron transport chain in the mitochondria has shown many beneficial effects on liver diseases. However, the mechanisms of CoQ10 protective role on the acetaminophen (APAP)-induced liver injury are elusive and unclear. In this study, we further investigated the CoQ10 therapeutic effects on APAP-overdose liver injury. C57BL/6 J mice were intraperitoneally treated with APAP to induce liver injury. CoQ10 (5 mg/kg) was given to mice at 1.5 h after APAP treatment. The results showed that hepatic CoQ10 levels were decreased during the APAP-induced hepatotoxicity and preceded serum ALT elevation. Treatment of CoQ10 significantly improved the liver injury induced by APAP. Moreover, CoQ10 treatment decreased the ROS levels and promoted the antioxidative related gene expression in APAP overdose mice. Importantly, results showed that even though CoQ10 had no effects on the mtDNA copy number and the expression of genes related to mitochondrial biogenesis, it significantly improved the mitochondrial complex I and V activities and promoted the mitophagy in APAP-overdose mice. To further authenticate mitophagy role in CoQ10-mediated improved liver injury in vivo, we administrated APAP-overdose mice with chloroquine 1 h prior to APAP treatment and found that chloroquine treatment functionally abrogated the CoQ10 protective role on APAP overdose mice. To conclude, this study provides evidence that CoQ10 activates mitophagy to protect against APAP-induced liver injury. Therefore, CoQ10 may represent a novel therapeutic option for the prevention and treatment of drug-induced liver injury.
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Affiliation(s)
- Peiwen Zhang
- Department of Nutrition, School of Public Health, Guangdong Medical University, People's Republic of China; School of Public Health, Dongguan Key Laboratory of Environmental Medicine, Guangdong Medical University, People's Republic of China
| | - Shen Chen
- Department of Nutrition, School of Public Health, Guangdong Medical University, People's Republic of China; Department of Toxicology, School of Public Health, Sun Yat-sen University, People's Republic of China
| | - Huanwen Tang
- School of Public Health, Dongguan Key Laboratory of Environmental Medicine, Guangdong Medical University, People's Republic of China
| | - Wanjun Fang
- Department of Clinical Nutrition, Ningbo Women and Children's Hospital, Ningbo, People's Republic of China
| | - Ke Chen
- Department of Clinical Nutrition, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, People's Republic of China; Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Xu Chen
- Department of Nutrition, School of Public Health, Guangdong Medical University, People's Republic of China; Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, People's Republic of China.
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Gutierrez-Mariscal FM, Arenas-de Larriva AP, Limia-Perez L, Romero-Cabrera JL, Yubero-Serrano EM, López-Miranda J. Coenzyme Q 10 Supplementation for the Reduction of Oxidative Stress: Clinical Implications in the Treatment of Chronic Diseases. Int J Mol Sci 2020; 21:ijms21217870. [PMID: 33114148 PMCID: PMC7660335 DOI: 10.3390/ijms21217870] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/15/2020] [Accepted: 10/22/2020] [Indexed: 02/06/2023] Open
Abstract
Apart from its main function in the mitochondria as a key element in electron transport, Coenzyme Q10 (CoQ10) has been described as having multiple functions, such as oxidant action in the generation of signals and the control of membrane structure and phospholipid and cellular redox status. Among these, the most relevant and most frequently studied function is the potent antioxidant capability of its coexistent redox forms. Different clinical trials have investigated the effect of CoQ10 supplementation and its ability to reduce oxidative stress. In this review, we focused on recent advances in CoQ10 supplementation, its role as an antioxidant, and the clinical implications that this entails in the treatment of chronic diseases, in particular cardiovascular diseases, kidney disease, chronic obstructive pulmonary disease, non-alcoholic fatty liver disease, and neurodegenerative diseases. As an antioxidant, CoQ10 has proved to be of potential use as a treatment in diseases in which oxidative stress is a hallmark, and beneficial effects of CoQ10 have been reported in the treatment of chronic diseases. However, it is crucial to reach a consensus on the optimal dose and the use of different formulations, which vary from ubiquinol or ubiquinone Ubisol-Q10 or Qter®, to new analogues such as MitoQ, before we can draw a clear conclusion about its clinical use. In addition, a major effort must be made to demonstrate its beneficial effects in clinical trials, with a view to making the implementation of CoQ10 possible in clinical practice.
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Affiliation(s)
- Francisco Miguel Gutierrez-Mariscal
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Antonio Pablo Arenas-de Larriva
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Laura Limia-Perez
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Juan Luis Romero-Cabrera
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
| | - Elena Maria Yubero-Serrano
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Correspondence: (E.M.Y.-S.); (J.L.-M.); Tel.: +34-957213733 (E.M.Y.-S.); +34-957010947 (J.L.-M.); Fax: +34-957218250 (J.L.-M.)
| | - Jose López-Miranda
- Unidad de Gestión Clinica Medicina Interna, Lipids and Atherosclerosis Unit, Maimonides Institute for Biomedical Research in Córdoba, Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; (F.M.G.-M.); (A.P.A.-d.L.); (L.L.-P.); (J.L.R.-C.)
- CIBER Physiopathology of Obesity and Nutrition (CIBEROBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Correspondence: (E.M.Y.-S.); (J.L.-M.); Tel.: +34-957213733 (E.M.Y.-S.); +34-957010947 (J.L.-M.); Fax: +34-957218250 (J.L.-M.)
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CoQ10 improves meiotic maturation of pig oocytes through enhancing mitochondrial function and suppressing oxidative stress. Theriogenology 2020; 159:77-86. [PMID: 33113448 DOI: 10.1016/j.theriogenology.2020.10.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023]
Abstract
Coenzyme Q10 (CoQ10) is essential to many fundamental biological processes. However, the effect of CoQ10 on meiotic maturation of pig oocytes still remains elusive. In the present study we aimed to understand the effects of CoQ10 on porcine oocyte maturation, by supplementing different concentrations of CoQ10 (25, 50 and 100 μM) into the maturation medium. We showed that CoQ10 at 50 μM had better capacity to promote the nuclear maturation of pig oocytes derived from both small and large antral follicles. Though the cleavage and blastocyst rates of parthenotes stayed stable, 50 μM CoQ10 treatment could accelerate the development of parthenotes to blastocyst stage, and increase the average cell number of blastocyst. For cumulus-oocyte complexes from large antral follicles categorized by the brilliant cresyl blue (BCB) test, 50 μM CoQ10 treatment could specifically promote the nuclear maturation of poor-quality oocytes in the BCB-negative group. Mitochondrial function of oocytes treated by 50 μM CoQ10 could be boosted, through increasing the levels of mitochondrial membrane potential, ATP production and CoQ6, and changing the pattern of mitochondrial distribution as well. Moreover, 50 μM CoQ10 treatment suppressed the level of reactive oxygen species and reduced the percentage of oocytes with early apoptosis signal. Taken together, CoQ10 could improve the meiotic maturation of pig oocytes, especially for poor-quality oocytes, mainly through enhancing mitochondrial function and suppressing oxidative stress to reduce apoptosis.
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Leonardi BF, Gosmann G, Zimmer AR. Modeling Diet-Induced Metabolic Syndrome in Rodents. Mol Nutr Food Res 2020; 64:e2000249. [PMID: 32978870 DOI: 10.1002/mnfr.202000249] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 08/24/2020] [Indexed: 12/17/2022]
Abstract
Standardized animal models represent one of the most valuable tools available to understand the mechanism underlying the metabolic syndrome (MetS) and to seek for new therapeutic strategies. However, there is considerable variability in the studies conducted with this essential purpose. This review presents an updated discussion of the most recent studies using diverse experimental conditions to induce MetS in rodents with unbalanced diets, discusses the key findings in metabolic outcomes, and critically evaluates what we have been learned from them and how to advance in the field. The study includes scientific reports sourced from the Web of Science and PubMed databases, published between January 2013 and June 2020, which used hypercaloric diets to induce metabolic disorders, and address the impact of the diet on metabolic parameters. The collected data are used as support to discuss variables such as sex, species, and age of the animals, the most favorable type of diet, and the ideal diet length to generate metabolic changes. The experimental characteristics propose herein improve the performance of a preclinical model that resembles the human MetS and will guide researchers to investigate new therapeutic alternatives with confidence and higher translational validity.
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Affiliation(s)
- Bianca F Leonardi
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
| | - Grace Gosmann
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
| | - Aline R Zimmer
- Phytochemistry and Organic Synthesis Laboratory, Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), 2752 Ipiranga avenue, Porto Alegre, RS, 90610-000, Brazil
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Delkhosh A, Shoorei H, Niazi V, Delashoub M, Gharamaleki MN, Ahani-Nahayati M, Dehaghi YK, Raza S, Taheri MH, Mohaqiq M, Abbasgholizadeh F. Coenzyme Q10 ameliorates inflammation, oxidative stress, and testicular histopathology in rats exposed to heat stress. Hum Exp Toxicol 2020; 40:3-15. [PMID: 32700556 DOI: 10.1177/0960327120940366] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Our work was aimed at investigating the impact and regulatory mechanism of coenzyme Q10 (CoQ10) on exogenous scrotal heat stress (HS)-induced testicular injuries in rats. METHODS The rats (n = 32) were assigned into four groups: control, HS control, HS+CoQ10, and CoQ10. To induce HS, rats' testicles were immersed in a water bath at 43°C for 20 min, every other day for 8 weeks. Moreover, treatment with CoQ10 (10 mg/kg) immediately started before inducing HS and continued for 8 weeks. KEY FINDINGS HS decreased the activity of the testicular antioxidant system, superoxide dismutase, glutathione peroxidase, and catalase, while the amount of lipid peroxidation (malondialdehyde) was increased. The index of apoptosis and mRNA expression of caspase 3 and Bax were increased, while the mRNA expression levels of Bcl-2, 3β-HSD, and 17β-HSD3 decreased after HS. Exposure to HS decreased the serum testosterone level but increased the activation of pro-inflammatory cytokines (interleukin 1 beta and tumor necrosis factor-alpha). Deleterious effects of HS on the mentioned parameters were reduced when the rats were treated with CoQ10. CONCLUSIONS CoQ10 could suppress the degenerative effects following testicular hyperthermia via its antiapoptotic, anti-inflammation, antioxidative, and androgen synthesis effects.
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Affiliation(s)
- A Delkhosh
- Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, West Azerbaijan Province, Urmia, Iran
| | - H Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, 125609Birjand University of Medical Sciences, South Khorasan Province, Birjand, Iran
| | - V Niazi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, 556492Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - M Delashoub
- Department of Veterinary Basic Sciences, 201583Islamic Azad University, Tabriz Branch, Tabriz, Iran.,Biotechnology Research Center, 201583Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - M Neshat Gharamaleki
- Department of Clinical Sciences, Faculty of Veterinary Medicine, 201583Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - M Ahani-Nahayati
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, 556492Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Y Koohestani Dehaghi
- Department of Anatomical Sciences, Faculty of Medicine, 37554Guilan University of Medical Sciences, Gilan Province, Rasht, Iran
| | - Sha Raza
- College of Animal Science and Technology, 12469Northwest A&F University, Yangling, Xianyang, China
| | - Mm Hassanzadeh Taheri
- Department of Anatomical Sciences, Faculty of Medicine, 125609Birjand University of Medical Sciences, South Khorasan Province, Birjand, Iran
| | - M Mohaqiq
- 199675Wake Forest Institute for Regenerative Medicine, School of Medicine, Wake Forest University, Winston-Salem, NC, USA
| | - F Abbasgholizadeh
- Department of Pharmacology, 48432Tabriz University of Medical Sciences, East Azerbaijan Province, Tabriz, Iran
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Xie T, Wang C, Jin Y, Meng Q, Liu Q, Wu J, Sun H. CoenzymeQ10-Induced Activation of AMPK-YAP-OPA1 Pathway Alleviates Atherosclerosis by Improving Mitochondrial Function, Inhibiting Oxidative Stress and Promoting Energy Metabolism. Front Pharmacol 2020; 11:1034. [PMID: 32792941 PMCID: PMC7387644 DOI: 10.3389/fphar.2020.01034] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 06/25/2020] [Indexed: 12/14/2022] Open
Abstract
Atherosclerosis (AS) is an excessive chronic inflammatory hyperplasia caused by the damage of vascular endothelial cell morphology and function. Changes in mitochondrial internal conformation and increase of reactive oxygen species (ROS) can lead to energy metabolism disorders in mitochondria, which further affects the occurrence of atherosclerosis by impairing vascular endothelial function. Coenzyme Q10 (CoQ10) is one of the components of mitochondrial respiratory chain, which has the functions of electron transfer, reducing oxidative stress damage, improving mitochondrial function and promoting energy metabolism. The main purpose of this study is to investigate the protective effects of CoQ10 against AS by improving mitochondrial energy metabolism. Both in high fat diet (HFD) fed APOE -/- mice and in ox-LDL-treated HAECs, CoQ10 significantly decreased the levels of TG, TC and LDL-C and increased the levels of HDL-C, thus playing a role in regulating lipid homeostasis. Meanwhile, CoQ10 decreased the levels of LDH and MDA and increased the levels of SOD and GSH, thus playing a role in regulating oxidation level. CoQ10 also inhibited the over-release of ROS and increased ATP content to improve mitochondrial function. CoQ10 also decreased the levels of related inflammatory factors (ICAM-1, VCAM-1, IL-6, TNF-α and NLRP3). In order to study the mechanism of the experiment, AMPK and YAP were silenced in vitro. The further study suggested AMPK small interfering RNA (siRNA) and YAP small interfering RNA (siRNA) affected the expression of OPA1, a crucial protein regulating the balance of mitochondrial fusion and division and decreased the therapeutic effects of CoQ10. These results indicated that CoQ10 improved mitochondrial function, inhibited ROS production, promoted energy metabolism and attenuated AS by activating AMPK-YAP-OPA1 pathway. This study provides a possible new mechanism for CoQ10 in the treatment of AS and may bring a new hope for the prevention and treatment of AS in the future.
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Affiliation(s)
- Tianqi Xie
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Changyuan Wang
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Yue Jin
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Qiang Meng
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Qi Liu
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Jingjing Wu
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China
| | - Huijun Sun
- Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian, China.,Academy of Integrative Medicine, Dalian Medical University, Dalian, China
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Akbari A, Mobini GR, Agah S, Morvaridzadeh M, Omidi A, Potter E, Fazelian S, Ardehali SH, Daneshzad E, Dehghani S. Coenzyme Q10 supplementation and oxidative stress parameters: a systematic review and meta-analysis of clinical trials. Eur J Clin Pharmacol 2020; 76:1483-1499. [PMID: 32583356 DOI: 10.1007/s00228-020-02919-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 05/26/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE Oxidative stress (OS) is associated with several chronic complications and diseases. The use of coenzyme Q10 (CoQ10) as an adjuvant treatment with routine clinical therapy against metabolic diseases has shown to be beneficial. However, the impact of CoQ10 as a preventive agent against OS has not been systematically investigated. METHODS A systematic literature search was performed using the PubMed, SCOPUS, EMBASE, and Cochrane Library databases to identify randomized clinical trials evaluating the efficacy of CoQ10 supplementation on OS parameters. Standard mean differences and 95% confidence intervals were calculated for net changes in OS parameters using a random-effects model. RESULTS Seventeen randomized clinical trials met the eligibility criteria to be included in the meta-analysis. Overall, CoQ10 supplementation was associated with a statistically significant decrease in malondialdehyde (MDA) (SMD - 0.94; 95% CI - 1.46, - 0.41; I2 = 87.7%) and a significant increase in total antioxidant capacity (TAC) (SMD 0.67; 95% CI 0.28, 1.07; I2 = 74.9%) and superoxide dismutase (SOD) activity (SMD 0.40; 95% CI 1.12, 0.67; I2 = 9.6%). The meta-analysis found no statistically significant impact of CoQ10 supplementation on nitric oxide (NO) (SMD - 1.40; 95% CI - 0.12, 1.93; I2 = 92.6%), glutathione (GSH) levels (SMD 0.41; 95% CI - 0.09, 0.91; I2 = 70.0%), catalase (CAT) activity (SMD 0.36; 95% CI - 0.46, 1.18; I2 = 90.0%), or glutathione peroxidase (GPx) activities (SMD - 1.40; 95% CI: - 0.12, 1.93; I2 = 92.6%). CONCLUSION CoQ10 supplementation, in the tested range of doses, was shown to reduce MDA concentrations, and increase TAC and antioxidant defense system enzymes. However, there were no significant effects of CoQ10 on NO, GSH concentrations, or CAT activity.
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Affiliation(s)
- Abolfazl Akbari
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Gholam Reza Mobini
- Cellular & Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences (SkUMS), Shahrekord, Iran
| | - Shahram Agah
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mojgan Morvaridzadeh
- Department of Nutritional Science, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amirhossein Omidi
- Department of Nutritional Science, School of Nutritional Science and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Eric Potter
- Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Siavash Fazelian
- Clinical Research Development Unit, Ayatollah Kashani Hospital, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Seyed Hossein Ardehali
- Department of Anesthesiology and Critical Care, Shohadaye Tajrish Hospital, Tehran, Iran
| | - Elnaz Daneshzad
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Sadegh Dehghani
- Radiation Sciences Department, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran.
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Ramli NS, Jia H, Sekine A, Lyu W, Furukawa K, Saito K, Hasebe Y, Kato H. Eggshell membrane powder lowers plasma triglyceride and liver total cholesterol by modulating gut microbiota and accelerating lipid metabolism in high-fat diet-fed mice. Food Sci Nutr 2020; 8:2512-2523. [PMID: 32405407 PMCID: PMC7215208 DOI: 10.1002/fsn3.1545] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/24/2020] [Accepted: 02/04/2020] [Indexed: 12/18/2022] Open
Abstract
Obesity is a major global lifestyle disorder associated with gut microbiota. The health benefits of eggshell membrane (ESM) have been shown in previous reports, particularly as regards gut microbiota composition. Here, we investigated whether ESM improves lipid metabolism and alters gut microbiota in high-fat diet-fed mice. A total of 20 C57BL/6J mice aged 6 weeks were given either a control diet (CON), high-fat diet (HFD), or high-fat diet + 8% ESM powder (HESM) for 20 weeks. ESM supplementation in HFD-fed mice reduced plasma triglycerides (TG) and liver total cholesterol (TC) and upregulated the expression of lipid metabolism genes carnitine palmitoyltransferase 1A and suppressor of cytokine signaling 2. Microbiota analysis showed increased relative abundance of the anti-obesity bacterium, Lactobacillus reuteri, at 4, 12, and 16 weeks and reduced the abundance of inflammation-related Blautia hydrogenotrophica, Roseburia faecis, and Ruminococcus callidus at 12 and 20 weeks. ESM-supplemented mice had increased cecal isobutyrate, negatively correlated with B. hydrogenotrophica and Parabacteroides goldsteinii abundance. The results indicate that ESM supplementation in HFD-fed mice reduced plasma TG and liver TC, possibly through alteration of lipid metabolism gene expression and gut microbiota composition, suggesting that ESM may be effective in obesity management.
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Affiliation(s)
- Nurul Shazini Ramli
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
- Department of Food Science, Faculty of Food Science and TechnologyUniversiti Putra MalaysiaSerdangMalaysia
| | - Huijuan Jia
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Ayumu Sekine
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Weida Lyu
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Kyohei Furukawa
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Kenji Saito
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | | | - Hisanori Kato
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
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43
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Martelli A, Testai L, Colletti A, Cicero AFG. Coenzyme Q 10: Clinical Applications in Cardiovascular Diseases. Antioxidants (Basel) 2020; 9:antiox9040341. [PMID: 32331285 PMCID: PMC7222396 DOI: 10.3390/antiox9040341] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 02/06/2023] Open
Abstract
Coenzyme Q10 (CoQ10) is a ubiquitous factor present in cell membranes and mitochondria, both in its reduced (ubiquinol) and oxidized (ubiquinone) forms. Its levels are high in organs with high metabolism such as the heart, kidneys, and liver because it acts as an energy transfer molecule but could be reduced by aging, genetic factors, drugs (e.g., statins), cardiovascular (CV) diseases, degenerative muscle disorders, and neurodegenerative diseases. As CoQ10 is endowed with significant antioxidant and anti-inflammatory features, useful to prevent free radical-induced damage and inflammatory signaling pathway activation, its depletion results in exacerbation of inflammatory processes. Therefore, exogenous CoQ10 supplementation might be useful as an adjuvant in the treatment of cardiovascular diseases such as heart failure, atrial fibrillation, and myocardial infarction and in associated risk factors such as hypertension, insulin resistance, dyslipidemias, and obesity. This review aims to summarize the current evidences on the use of CoQ10 supplementation as a therapeutic approach in cardiovascular diseases through the analysis of its clinical impact on patients' health and quality of life. A substantial reduction of inflammatory and oxidative stress markers has been observed in several randomized clinical trials (RCTs) focused on several of the abovementioned diseases, even if more RCTs, involving a larger number of patients, will be necessary to strengthen these interesting findings.
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Affiliation(s)
- Alma Martelli
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (A.M.); (L.T.)
- Interdepartmental Research Centre “Nutraceuticals and Food for Health (NUTRAFOOD)”, University of Pisa, 56120 Pisa, Italy
- Interdepartmental Research Centre of Ageing, Biology and Pathology, University of Pisa, 56120 Pisa, Italy
| | - Lara Testai
- Department of Pharmacy, University of Pisa, 56120 Pisa, Italy; (A.M.); (L.T.)
- Interdepartmental Research Centre “Nutraceuticals and Food for Health (NUTRAFOOD)”, University of Pisa, 56120 Pisa, Italy
- Interdepartmental Research Centre of Ageing, Biology and Pathology, University of Pisa, 56120 Pisa, Italy
| | - Alessandro Colletti
- Department of Science and Drug Technology, University of Turin, 10125 Turin, Italy;
- Italian Nutraceutical Society (SINut), Via Guelfa 9, 40138 Bologna, Italy
| | - Arrigo F. G. Cicero
- Italian Nutraceutical Society (SINut), Via Guelfa 9, 40138 Bologna, Italy
- Medical and Surgical Sciences Department, University of Bologna, 40126 Bologna, Italy
- Correspondence: ; Tel.: +39-512142224
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44
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Li Z, Wu YY, Yu BX. Methylophiopogonanone A, an Ophiopogon homoisoflavonoid, alleviates high-fat diet-induced hyperlipidemia: assessment of its potential mechanism. ACTA ACUST UNITED AC 2020; 53:e9201. [PMID: 32130294 PMCID: PMC7057930 DOI: 10.1590/1414-431x20199201] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 12/04/2019] [Indexed: 11/22/2022]
Abstract
Methylophiopogonanone A (MO-A), a homoisoflavonoid extracted from Ophiopogon japonicus, has been shown to attenuate myocardial apoptosis and improve cerebral ischemia/reperfusion injury. However, the hypolipidemic effects remain unknown. This study was performed to investigate a potential hypolipidemic effect of MO-A in hyperlipidemia rats, as well as its underlying mechanism of action. A rat model of hyperlipidemia was induced by a high-fat diet (HFD). Animals were randomly divided into three groups (n=8/group): normal control group (NC), HFD group, and HFD+MO-A (10 mg·kg-1·d-1) treatment group. The effects of MO-A on serum lipids, body weight, activity of lipoprotein metabolism enzyme, and gene expression of lipid metabolism were evaluated in HFD-induced rats. In HFD-induced rats, pretreatment with MO-A decreased the body weight gain and reduced serum and hepatic lipid levels. In addition, pretreatment with MO-A improved the activities of lipoprotein lipase and hepatic lipase in serum and liver, down-regulated mRNA expression of acetyl CoA carboxylase and sterol regulatory element-binding protein 1c, and up-regulated mRNA expression of low-density lipoprotein receptor and peroxisome proliferator-activated receptor α in the liver. Our results indicated that MO-A showed strong ability to ameliorate the hyperlipidemia in HFD-induced rats. MO-A might be a potential candidate for prevention of overweight and dyslipidemia induced by HFD.
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Affiliation(s)
- Zhao Li
- Center for Translational Medicine of the First Affiliated Hospital, Sun Yatsen University, Guangzhou, China
| | - Ying-Ying Wu
- Center for Translational Medicine of the First Affiliated Hospital, Sun Yatsen University, Guangzhou, China
| | - Bei-Xin Yu
- Center for Translational Medicine of the First Affiliated Hospital, Sun Yatsen University, Guangzhou, China
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Abdel-Latif M, Saidan S, Morsy BM. Coenzyme Q10 attenuates rat hepatocarcinogenesis via the reduction of CD59 expression and phospholipase D activity. Cell Biochem Funct 2020; 38:490-499. [PMID: 31989689 DOI: 10.1002/cbf.3487] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/05/2019] [Accepted: 12/19/2019] [Indexed: 12/31/2022]
Abstract
The current study aimed to test the profile of serum lipids, phospholipase D (PLD) activity, and CD59 expression pattern in rat hepatocellular carcinoma (HCC) after therapeutic treatment with Coenzyme Q10 (CoQ10). Three rat groups were allocated as normal control, untreated HCC, and treated HCC (HCC + CoQ10). The levels of serum α-fetoprotein (AFP) and tumour necrosis factor (TNF)-α were assessed using enzyme-linked immunosorbent assay (ELISA), while proliferating cell nuclear antigen (PCNA) was detected using immunohistochemistry (IHC). Serum lipids, classical (CH50), and alternative (APH50) pathways of complement activation, the liver cell HMG-CoA reductase (HMGCR), and PLD activities were assayed colorimetrically. The protein expression of CD59, scavenger receptor class B type 1 (SRB1), B cell lymphoma-2 (Bcl2), and cleaved Caspase-3 (Casp-3) were detected using western blotting, while the level of serum CD59 (sCD59) was assessed using dot-blot. CoQ10 reduced the cell proliferation, histological alterations, and the levels of AFP and TNF-α but increased lipids, CH50, and sCD59 in serum. In the liver cell, CoQ10 decreased and increased PLD and HMGCR enzyme activities, respectively. In addition, reduction of liver CD59, Bcl2, and SRB1 vs increased cleaved Casp-3 expressions was observed. Statistical correlation indicated an inverse relationship between CH50 and each of CD59 expression and PLD activity after treatment with CoQ10. In conclusion, CoQ10 could protect against rat HCC through increased lipids and the reduction of CD59 expression and PLD activity. SIGNIFICANCE OF THE STUDY: To our knowledge, this study is the first to describe the attenuating effect of antitumour natural product like Coenzyme Q10 (CoQ10) via the reduction of CD59 expression and phospholipase D (PLD) activity. This illustrates the important role of CD59 and PLD in relation to lipids in cancer prevention.
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Affiliation(s)
- Mahmoud Abdel-Latif
- Immunity Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Suzan Saidan
- Biochemistry Division, Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Basant M Morsy
- Biochemistry Division, Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
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Do MH, Lee HB, Lee E, Park HY. The Effects of Gelatinized Wheat Starch and High Salt Diet on Gut Microbiota and Metabolic Disorder. Nutrients 2020; 12:E301. [PMID: 31979147 PMCID: PMC7070891 DOI: 10.3390/nu12020301] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/17/2020] [Accepted: 01/19/2020] [Indexed: 02/07/2023] Open
Abstract
Diets high in gelatinized starch and high in gelatinized starch supplemented with salt-induced metabolic disorders and changes in gut microbiota have scarcely been studied. In this study, mice on wheat starch diets (WD) exhibited significantly higher body weight, white adipose tissue (WAT), and gut permeability compared to those on normal diet (ND). However, gelatinized wheat starch diet (GWD) and NaCl-supplemented gelatinized wheat starch diet (SGW) mice did not increase body and WAT weights or dyslipidemia, and maintained consistent colon pH at ND levels. WD mice showed higher levels of Desulfovibrio, Faecalibaculum, and Lactobacillus and lower levels of Muribaculum compared to ND mice. However, GWD and SGW mice showed a significantly different gut microbial composition, such as a lower proportion of Lactobacillus and Desulfovibrio, and higher proportion of Faecalibaculum and Muribaculum compared to WD mice. High starch diet-induced dysbiosis caused increase of lipid accumulation and inflammation-related proteins' expression, thereby leading to non-alcoholic fatty liver disease. However, GWD and SGW showed lower levels than that, and it might be due to the difference in the gut microbial composition compared to WD. Taken together, diets high in gelatinized starch and high in gelatinized starch supplemented with salt induced mild metabolic disorders compared to native starch.
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Affiliation(s)
- Moon Ho Do
- Research Division of Food Functionality, Korea Food Research Institute, Jeollabuk-do 55365, Korea; (M.H.D.); (H.-B.L.)
| | - Hye-Bin Lee
- Research Division of Food Functionality, Korea Food Research Institute, Jeollabuk-do 55365, Korea; (M.H.D.); (H.-B.L.)
- Department of Food Science and Technology, Chonbuk National University, Jeollabuk-do 54896, Korea
| | - Eunjung Lee
- Research Division of Strategic Food Technology, Korea Food Research Institute, Jeollabuk-do 55365, Korea;
| | - Ho-Young Park
- Research Division of Food Functionality, Korea Food Research Institute, Jeollabuk-do 55365, Korea; (M.H.D.); (H.-B.L.)
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47
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Ya F, Xu XR, Tian Z, Gallant RC, Song F, Shi Y, Wu Y, Wan J, Zhao Y, Adili R, Ling W, Ni H, Yang Y. Coenzyme Q10 attenuates platelet integrin αIIbβ3 signaling and platelet hyper-reactivity in ApoE-deficient mice. Food Funct 2020; 11:139-152. [DOI: 10.1039/c9fo01686d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CoQ10 supplementation in ApoE−/− mice attenuates high-fat diet-induced platelet hyper-reactivity via down-regulating platelet αIIbβ3 signaling, and thus protecting against atherothrombosis.
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48
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Gu L, Cai N, Lyu Y, Yao L, Wang F, Xu H, Hu Z, Li H, Xu X. γ-Mangostin Ameliorates Free Fatty Acid-Induced Lipid Accumulation via the SIRT1/LKB1/AMPK Pathway in HepG2 and L02 Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:13929-13938. [PMID: 31674780 DOI: 10.1021/acs.jafc.9b05632] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Lipid accumulation is a typical characteristic of nonalcoholic fatty liver disease (NAFLD). The inhibition of lipid accumulation is regarded as a potential treatment for NAFLD. In this study, we investigated the effects of γ-mangostin or α-mangostin on lipid accumulation in a cell model. Analysis of the inhibitory effects of γ-mangostin on lipid accumulation revealed that it downregulated NAFLD-related biochemical parameters and stimulated the SIRT1/LKB1/AMPK pathway. Consequently, it suppressed lipid synthesis and enhanced fatty acid oxidation. Moreover, we demonstrated that the blockage of AMP-activated protein kinase (AMPK) by the pharmacological inhibitor Compound C abrogated the promoting effect of AMPK. Similar results were also observed for α-mangostin. The effects of α-mangostin on lipid accumulation were inferior to those of γ-mangostin. The differences in CPT1A activity might be originated from their different chemical structures. Our results suggested that γ-mangostin and α-mangostin can be exploited as potential candidates for NAFLD treatment.
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49
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Jian T, Lü H, Ding X, Wu Y, Zuo Y, Li J, Chen J, Gu H. Polyphenol-rich Trapa quadrispinosa pericarp extract ameliorates high-fat diet induced non-alcoholic fatty liver disease by regulating lipid metabolism and insulin resistance in mice. PeerJ 2019; 7:e8165. [PMID: 31803542 PMCID: PMC6886490 DOI: 10.7717/peerj.8165] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/05/2019] [Indexed: 02/06/2023] Open
Abstract
In China, Trapa quadrispinosa (also called water caltrop) has long been used as a function food and folk medicine to treat diabetes mellitus for years. In the present study, the extract of T. quadrispinosa pericarp (TQPE) which mainly contains hydrolysable tannins was prepared to investigate the potential therapeutic action in non-alcoholic fatty liver disease (NAFLD) mice induced by high fat-diet (HFD). After the administration of TQPE (15, 30 mg/kg/day) for 8 weeks, the increased weight of body and liver were significantly suppressed. TQPE also ameliorated liver lipid deposition and reduced lipids parameters of blood in mice. Moreover, TQPE attenuated oxidative stress and showed a hepatoprotective effect in mice. TQPE was also found to decrease the value of homeostatic model assessment for insulin resistance. In addition, TQPE administration increased the phosphorylation of AMP-activated protein kinase (AMPK) and Acetyl-CoA carboxylase (ACC) and inhibited sterol regulatory element-binding protein (SREBP) in the liver tissue. Meanwhile, TQPE elevated insulin receptor substrate-1 (IRs-1) and protein kinase B (Akt) phosphorylation. These results reflected that, as a nature product, TQPE is a potential agent for suppressing the process of NAFLD via regulation of the AMPK/SREBP/ACC and IRs-1/Akt pathways.
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Affiliation(s)
- Tunyu Jian
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Han Lü
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Xiaoqin Ding
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Yuexian Wu
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Yuanyuan Zuo
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Jiawei Li
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China
| | - Jian Chen
- Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, China.,Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Hong Gu
- Department of Colorectal Surgery, Jiangyin Hospital of Traditional Chinese Medicine, Jiangyin, China
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50
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Suárez-Rivero JM, Pastor-Maldonado CJ, de la Mata M, Villanueva-Paz M, Povea-Cabello S, Álvarez-Córdoba M, Villalón-García I, Suárez-Carrillo A, Talaverón-Rey M, Munuera M, Sánchez-Alcázar JA. Atherosclerosis and Coenzyme Q 10. Int J Mol Sci 2019; 20:ijms20205195. [PMID: 31635164 PMCID: PMC6834161 DOI: 10.3390/ijms20205195] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 10/12/2019] [Accepted: 10/16/2019] [Indexed: 12/11/2022] Open
Abstract
Atherosclerosis is the most common cause of cardiac deaths worldwide. Classically, atherosclerosis has been explained as a simple arterial lipid deposition with concomitant loss of vascular elasticity. Eventually, this condition can lead to consequent blood flow reduction through the affected vessel. However, numerous studies have demonstrated that more factors than lipid accumulation are involved in arterial damage at the cellular level, such as inflammation, autophagy impairment, mitochondrial dysfunction, and/or free-radical overproduction. In order to consider the correction of all of these pathological changes, new approaches in atherosclerosis treatment are necessary. Ubiquinone or coenzyme Q10 is a multifunctional molecule that could theoretically revert most of the cellular alterations found in atherosclerosis, such as cholesterol biosynthesis dysregulation, impaired autophagy flux and mitochondrial dysfunction thanks to its redox and signaling properties. In this review, we will show the latest advances in the knowledge of the relationships between coenzyme Q10 and atherosclerosis. In addition, as atherosclerosis phenotype is closely related to aging, it is reasonable to believe that coenzyme Q10 supplementation could be beneficial for both conditions.
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Affiliation(s)
- Juan M Suárez-Rivero
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Carmen J Pastor-Maldonado
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Mario de la Mata
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Marina Villanueva-Paz
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Suleva Povea-Cabello
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Mónica Álvarez-Córdoba
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Irene Villalón-García
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Alejandra Suárez-Carrillo
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Marta Talaverón-Rey
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - Manuel Munuera
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
| | - José A Sánchez-Alcázar
- Centro Andaluz de Biología del Desarrollo (CABD-CSIC-Universidad Pablo de Olavide), and Centro de Investigación Biomédica en Red: Enfermedades Raras, Instituto de Salud Carlos III, 41013 Sevilla, Spain.
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