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Detecting inflammation in the diabetic mice with a fluorescence lifetime-based probe. Anal Chim Acta 2022; 1221:340104. [DOI: 10.1016/j.aca.2022.340104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/14/2022] [Accepted: 06/17/2022] [Indexed: 11/20/2022]
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2
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Chen B, Mao S, Sun Y, Sun L, Ding N, Li C, Zhou J. A mitochondria-targeted near-infrared fluorescent probe for imaging viscosity in living cells and a diabetic mice model. Chem Commun (Camb) 2021; 57:4376-4379. [PMID: 33949482 DOI: 10.1039/d1cc01104a] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A mitochondria-targeted near-infrared fluorescent probe NIR-V with 700 nm emission was designed to monitor cell viscosity changes with high selectivity and sensitivity, which was applied to detect the intracellular viscosity and image pancreatic tissue in a diabetic mouse model. Probe NIR-V provides an effective way to diagnose viscosity related diseases.
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Affiliation(s)
- Bochao Chen
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Shumei Mao
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Yanyan Sun
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Liyuan Sun
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Ning Ding
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Chengde Li
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
| | - Jin Zhou
- School of Pharmacy, Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang, 261053, P. R. China.
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Rungratanawanich W, Qu Y, Wang X, Essa MM, Song BJ. Advanced glycation end products (AGEs) and other adducts in aging-related diseases and alcohol-mediated tissue injury. Exp Mol Med 2021; 53:168-188. [PMID: 33568752 PMCID: PMC8080618 DOI: 10.1038/s12276-021-00561-7] [Citation(s) in RCA: 125] [Impact Index Per Article: 41.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 01/30/2023] Open
Abstract
Advanced glycation end products (AGEs) are potentially harmful and heterogeneous molecules derived from nonenzymatic glycation. The pathological implications of AGEs are ascribed to their ability to promote oxidative stress, inflammation, and apoptosis. Recent studies in basic and translational research have revealed the contributing roles of AGEs in the development and progression of various aging-related pathological conditions, such as diabetes, cardiovascular complications, gut microbiome-associated illnesses, liver or neurodegenerative diseases, and cancer. Excessive chronic and/or acute binge consumption of alcohol (ethanol), a widely consumed addictive substance, is known to cause more than 200 diseases, including alcohol use disorder (addiction), alcoholic liver disease, and brain damage. However, despite the considerable amount of research in this area, the underlying molecular mechanisms by which alcohol abuse causes cellular toxicity and organ damage remain to be further characterized. In this review, we first briefly describe the properties of AGEs: their formation, accumulation, and receptor interactions. We then focus on the causative functions of AGEs that impact various aging-related diseases. We also highlight the biological connection of AGE-alcohol-adduct formations to alcohol-mediated tissue injury. Finally, we describe the potential translational research opportunities for treatment of various AGE- and/or alcohol-related adduct-associated disorders according to the mechanistic insights presented.
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Affiliation(s)
- Wiramon Rungratanawanich
- grid.420085.b0000 0004 0481 4802Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, 9000 Rockville Pike, Bethesda, MD 20892 USA
| | - Ying Qu
- grid.420085.b0000 0004 0481 4802Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, 9000 Rockville Pike, Bethesda, MD 20892 USA
| | - Xin Wang
- Neuroapoptosis Drug Discovery Laboratory, Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, 60 Fenwood Road, Boston, MA 02115 USA
| | - Musthafa Mohamed Essa
- grid.412846.d0000 0001 0726 9430Department of Food Science and Nutrition, Aging and Dementia Research Group, College of Agricultural and Marine Sciences, Sultan Qaboos University, Al-Khoud, Muscat, Oman ,grid.412846.d0000 0001 0726 9430Aging and Dementia Research Group, Sultan Qaboos University, Muscat, Oman
| | - Byoung-Joon Song
- grid.420085.b0000 0004 0481 4802Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism, 9000 Rockville Pike, Bethesda, MD 20892 USA
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Đurašević S, Jasnić N, Prokić M, Grigorov I, Martinović V, Đorđević J, Pavlović S. The protective role of virgin coconut oil on the alloxan-induced oxidative stress in the liver, kidneys and heart of diabetic rats. Food Funct 2019; 10:2114-2124. [PMID: 30919867 DOI: 10.1039/c9fo00107g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of this study was to investigate the potential protective effect of virgin coconut oil (VCO) on oxidative stress parameters in the liver, kidneys and heart of alloxan-induced (150 mg kg-1 i.p.-1) diabetes in rats. Our results showed that daily supplementation of VCO (20% of food) for 16 weeks significantly (p < 0.05) ameliorates some deleterious effects caused by alloxan. VCO reduced the diabetes-related increase in food (82.15 ± 1.49 vs. 145.51 ± 4.81 g per kg b.m. per day) and water (305.49 ± 6.09 vs. 583.98 ± 14.80 mL per kg b.m. per day) intake, and the decrease in the body mass gain (0.56 ± 0.16 vs. -2.13 ± 0.49 g per 100 g b.m. per week). In all three tissues, diabetes caused an increase in the concentration of total glutathione and sulfhydryl groups, and catalase and glutathione S-transferase activities, without changes in superoxide dismutase activity. Glutathione peroxidase activity was increased in the kidneys and heart, but not in the liver of the diabetic animals, while glutathione reductase activity was increased in the liver and the kidneys, and not in the heart. The simultaneous VCO supplementation increased the concentration of the sulfhydryl group in all three tissues of diabetic animals and decreased the glutathione S-transferase activity and glutathione concentration, without affecting the glutathione reductase activity. In the liver of diabetic animals it decreased superoxide dismutase, catalase and glutathione peroxidase activities, in the heart catalase and glutathione peroxidase activities, and in the kidney catalase activity only. The results of canonical discriminant analysis of oxidative stress parameters revealed that VCO exerts its effects in a tissue-specific manner.
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Affiliation(s)
- Siniša Đurašević
- Faculty of Biology, Institute of Biochemistry and Physiology, University of Belgrade, Belgrade, Serbia.
| | - Nebojša Jasnić
- Faculty of Biology, Institute of Biochemistry and Physiology, University of Belgrade, Belgrade, Serbia.
| | - Marko Prokić
- Department of Physiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Ilijana Grigorov
- Department of Molecular Biology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Vesna Martinović
- Department of Molecular Biology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Jelena Đorđević
- Faculty of Biology, Institute of Biochemistry and Physiology, University of Belgrade, Belgrade, Serbia.
| | - Slađan Pavlović
- Department of Physiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
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Hu YF, Chang YT, Lin YJ, Chang SL, Lo LW, Huang YH, Liu TT, Chen CH, Tuan TC, Chao TF, Chung FP, Liao JN, Te ALD, Huang CYF, Chen SA. The roles of alcohol dehydrogenase in patients with atrial fibrillation. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2017; 40:1446-1453. [DOI: 10.1111/pace.13208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 09/22/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Yu-Feng Hu
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Yao-Ting Chang
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Yenn-Jiang Lin
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Shih-Lin Chang
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Li-Wei Lo
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Yen-Hua Huang
- Institute of Biomedical Informatics, Center for Systems and Synthetic Biology; National Yang-Ming University; Taipei Taiwan
| | - Tze-Tze Liu
- Genome Research Center; National Yang-Ming University; Taipei Taiwan
| | - Che-Hong Chen
- Department of Chemical and Systems Biology; Stanford University, School of Medicine; Stanford CA USA
| | - Ta-Chuan Tuan
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Tze-Fan Chao
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Fa-Po Chung
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Jo-Nan Liao
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Abigail Louise D. Te
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
| | - Chi-Ying F. Huang
- Institute of Biopharmaceutical Sciences; National Yang-Ming University; Taipei Taiwan
- Department of Biochemistry, College of Medicine; Kaohsiung Medical University; Kaohsiung 807 Taiwan
| | - Shih-Ann Chen
- Division of Cardiology, Department of Medicine; Taipei Veterans General Hospital; Taipei Taiwan
- Faculty of Medicine, School of Medicine; National Yang-Ming University; Taipei Taiwan
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Silver nanoparticles can attenuate nitrative stress. Redox Biol 2017; 11:646-652. [PMID: 28157664 PMCID: PMC5279695 DOI: 10.1016/j.redox.2017.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 01/06/2017] [Accepted: 01/12/2017] [Indexed: 12/21/2022] Open
Abstract
We have reported previously that glucose availability can modify toxicity of silver nanoparticles (AgNPs) via elevation of antioxidant defence triggered by increased mitochondrial generation of reactive oxygen species. In this study, we examined the effect of glucose availability on the production of reactive nitrogen species in HepG2 cells and modification of nitrative stress by AgNPs. We found that lowering the glucose concentration increased expression of genes coding for inducible nitric oxide syntheas, NOS2 and NOS2A resulting in enhanced production of nitric oxide. Surprisingly, AgNPs decreased the level of nitric oxide accelerated denitration of proteins nitrated by exogenous peroxynitrite in cells grown in the presence of lowered glucose concentration, apparently due to further induction of protective proteins.
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Kumar SM, Swaminathan K, Clemens DL, Dey A. Modulation of GSH with exogenous agents leads to changes in glyoxalase 1 enzyme activity in VL-17A cells exposed to chronic alcohol plus high glucose. Food Funct 2014; 5:345-58. [PMID: 24352527 DOI: 10.1039/c3fo60354g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Gluthathione (GSH) is a major cellular antioxidant. The present study utilizing VL-17A cells exposed to chronic alcohol plus high glucose investigated the changes in oxidative stress, toxicity, and glyoxalase 1 activity as a detoxification pathway due to changes in GSH level through GSH supplementation with N-acetyl cysteine (NAC) or ursodeoxycholic acid (UDCA) and its depletion through buthionine sulfoximine (BSO) or diethyl maleate (DEM). Glyoxalase 1 plays an important role in detoxification of methylglyoxal which is formed as a precursor of advanced glycated end products formed due to high glucose mediated oxidative stress. Significant changes in glyoxalase 1 activity utilizing methylglyoxal or glyoxal as substrates occurred with NAC or UDCA or BSO or DEM supplementation in chronic alcohol plus high glucose treated VL-17A cells. NAC or UDCA administration in chronic alcohol plus high glucose treated VL-17A cells increased viability and decreased ROS levels, lipid peroxidation and 3-nitrotyrosine adduct formation. Similarly, GSH depletion with BSO or DEM had an opposite effect on the parameters in chronic alcohol plus high glucose treated VL-17A cells. In conclusion, modulation of GSH with NAC or UDCA or BSO or DEM leads to significant changes in oxidative stress, glyoxalase 1 enzyme activity and toxicity in chronic alcohol plus high glucose treated VL-17A cells.
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Affiliation(s)
- S Mathan Kumar
- Life Science Division, AU-KBC Research Centre, MIT Campus of Anna University, Chromepet, Chennai-600044, India.
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Kumar SM, Swaminathan K, Clemens DL, Dey A. GSH protects against oxidative stress and toxicity in VL-17A cells exposed to high glucose. Eur J Nutr 2014; 54:223-34. [PMID: 24756473 DOI: 10.1007/s00394-014-0703-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 04/10/2014] [Indexed: 01/09/2023]
Abstract
PURPOSE The deficiency of glutathione (GSH) has been linked to several diseases. The study investigated the role of GSH as a protective factor against hyperglycemia-mediated injury in VL-17A cells treated with 50 mM glucose. METHODS The cell viability and different oxidative stress parameters including glyoxalase I activity were measured. RESULTS GSH supplementation with 2 mM N-acetyl cysteine (NAC) or 0.1 mM ursodeoxycholic acid (UDCA) increased the viability, GSH level and the GSH-dependent glyoxalase I activity in 50 mM glucose-treated VL-17A cells. Further, pretreatment of 50 mM glucose-treated VL-17A cells with NAC or UDCA decreased oxidative stress (levels of reactive oxygen species and protein carbonylation), apoptosis (caspase 3 activity and annexin V-propidium iodide positive cells) and glutathionylated protein formation, a measure of oxidative stress. GSH depletion with 0.4 mM buthionine sulfoximine (BSO) or 1 mM diethyl maleate (DEM) potentiated the decrease in viability, glyoxalase I activity and increase in oxidative stress and apoptosis, with decreased GSH levels in 50 mM glucose-treated VL-17A cells. CONCLUSION Thus, changes in GSH levels with exogenous agents such as NAC, UDCA, BSO or DEM modulate hyperglycemia-mediated injury in a cell model of VL-17A liver cells.
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Affiliation(s)
- S Mathan Kumar
- Life Science Division, AU-KBC Research Centre, MIT Campus of Anna University, Chromepet, Chennai, 600044, India
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Dey A, Lakshmanan J. The role of antioxidants and other agents in alleviating hyperglycemia mediated oxidative stress and injury in liver. Food Funct 2014; 4:1148-84. [PMID: 23760593 DOI: 10.1039/c3fo30317a] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Several antioxidants and agents having similar antioxidant effects are known to exert beneficial effects in ameliorating the injurious effects of hyperglycemia on liver in different diabetic in vitro and in vivo models. The review deals with some of the agents which have been shown to exert protective effects on liver against hyperglycemic insult and the various mechanisms involved. The different classes of agents which protect the diabetic liver or decrease the severity of hyperglycemia mediated injury include flavonoids, catechins, and other polyphenolic compounds, curcumin and its derivatives, certain vitamins, hormones and drugs, trace elements, prototypical antioxidants and amino acids. Some of the pronounced changes mediated by the antioxidants in liver exposed to hyperglycemia include decreased oxidative stress, and alterations in carbohydrate and lipid metabolism. Other mechanisms through which the agents ameliorate hyperglycemia mediated liver injury include decrease in oxidative DNA and protein damage, restoration of mitochondrial structural and functional integrity, decrease in inflammation and improved insulin signaling. Thus, antioxidants may prove to be an important mode of defense in maintaining normal hepatic functions in diabetes.
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Affiliation(s)
- Aparajita Dey
- Life Science Division, AU-KBC Research Centre, MIT Campus of Anna University, Chromepet, Chennai 600044, India.
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10
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Wang JJ, Zhao R, Liang JC, Chen Y. Antidiabetic and Anti-oxidative Effects of Honokiol on Diabetic Rats Induced by High-fat Diet and Streptozotocin. CHINESE HERBAL MEDICINES 2014. [DOI: 10.1016/s1674-6384(14)60005-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Swaminathan K, Kumar SM, Clemens DL, Dey A. Inhibition of CYP2E1 leads to decreased advanced glycated end product formation in high glucose treated ADH and CYP2E1 over-expressing VL-17A cells. Biochim Biophys Acta Gen Subj 2013; 1830:4407-16. [DOI: 10.1016/j.bbagen.2013.05.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 05/13/2013] [Accepted: 05/17/2013] [Indexed: 01/22/2023]
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12
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Kovacic P, Somanathan R. Sugar Toxicity—Fundamental Molecular Mechanisms: α-Dicarbonyl, Electron Transfer, and Radicals. J Carbohydr Chem 2013. [DOI: 10.1080/07328303.2012.762102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Swaminathan K, Kumar SM, Clemens DL, Dey A. Chronic ethanol and high glucose inducible CYP2E1 mediated oxidative stress leads to greater cellular injury in VL-17A cells: a potential mechanism for liver injury due to chronic alcohol consumption and hyperglycemia. Toxicol Res (Camb) 2013. [DOI: 10.1039/c3tx50016k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Dey A. Cytochrome P450 2E1: its clinical aspects and a brief perspective on the current research scenario. Subcell Biochem 2013; 67:1-104. [PMID: 23400917 DOI: 10.1007/978-94-007-5881-0_1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Research on Cytochrome P450 2E1 (CYP2E1), a key enzyme in alcohol metabolism has been very well documented in literature. Besides the involvement of CYP2E1 in alcohol metabolism as illustrated through the studies discussed in the chapter, recent studies have thrown light on several other aspects of CYP2E1 i.e. its extrahepatic expression, its involvement in several diseases and pathophysiological conditions; and CYP2E1 mediated carcinogenesis and modulation of drug efficacy. Studies involving these interesting facets of CYP2E1 have been discussed in the chapter focusing on the recent observations or ongoing studies illustrating the crucial role of CYP2E1 in disease development and drug metabolism.
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Affiliation(s)
- Aparajita Dey
- AU-KBC Research Centre, Anna University, MIT Campus, Chromepet, Chennai, Tamil Nadu, 600044, India,
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Tian Z, Li YL, Zhao L, Zhang CL. CYP2E1 RsaI/PstI Polymorphism and Liver Cancer Risk among East Asians: a Huge Review and Meta-analysis. Asian Pac J Cancer Prev 2012; 13:4915-21. [DOI: 10.7314/apjcp.2012.13.10.4915] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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