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Liver Diseases: Epigenetic Mechanisms, Oxidative Stress and Use of Alpha-Lipoic Acid

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Abstract

The liver is the central organ for lipid and glucose metabolism. Impaired homeostasis of metabolism promotes the development of nonalcoholic fatty liver disease which is recognized worldwide as the most common liver disease. It covers the entire spectrum of liver disorders, from steatosis which can progress to steatohepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma. Nonalcoholic fatty liver disease is primarily associated with the metabolic syndrome, which is assumed to represent the hepatic manifestation of the metabolic syndrome. Besides endogenous factors such as the metabolic syndrome, obesity, hypertriglyceridemia, and diabetes, all important risk factors for the development and progression of liver injury, increased alcohol consumption, certain drugs, and environmental contaminants can also induce hepatotoxicity. Epigenetic alterations that are involved in the regulation of hepatic lipid metabolism and the oxidative stress response are important players in the development and progression of liver diseases. Concerning the vital role of oxidative stress in the etiology of liver injury, a number of studies have established the efficacy of antioxidants in the prevention and treatment of liver disease. Alpha-lipoic acid is a naturally occurring compound with a powerful in vivo antioxidant activity that can modulate the redox status of cells and the activities of proteins, thus affecting cell signaling and transcriptional responses involved in glucose and lipid metabolism. This review summarizes the effects of alpha-lipoic acid in liver pathologies related to obesity, metabolic disorders, diabetes, nonalcoholic fatty liver disease, drug toxicity, and radiation. The many beneficial effects of alpha-lipoic acid include improvement of liver transaminases, enhanced scavenging of reactive oxygen species, increased activities of antioxidant enzymes and the resulting decrease in oxidative stress and inflammatory signals, reduced DNA damage, suppression of the fibrotic process, and improved lipid metabolism. In addition, alpha-lipoic acid administration could indirectly prevent epigenetic modifications in the liver by scavenging reactive oxygen species and regulating the NAD+/NADH ratio which is important for NAD+-dependent deacetylase sirtuin activity. Alpha-lipoic acid also mitigates the changes in DNA methylation in rat liver induced by low-density irradiation. However, the majority of alpha-lipoic acid actions have been primarily observed in in vitro and in vivo experimental studies. Translation of this biological knowledge and experimental data to human clinical use warrants further investigation.

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Abbreviations

α-SMA:

α-smooth muscle actin

ALT:

Alanine aminotransferase

AMPK:

AMP-activated protein kinase

ARE:

Antioxidant response element

AST:

Aspartate aminotransferase

CAT:

Catalase

CBP:

CREB binding protein

DHLA:

Dihydrolipoic acid

FoxO:

Forkhead box O

Foxo3a:

Forkhead transcription factor 3a

GCL:

γ-Glutamylcysteine ligase

GCLC:

Catalytic subunit of GCL

GCLM:

Modulatory subunit of GCL

GPx:

Glutathione peroxidase

GSH:

Glutathione

GSSG:

Oxidized glutathione

HAT:

Histone acetyl transferases

HDAC:

Histone deacetylases

4HNE:

4-hydroxynonenal

HSC:

Hepatic stellate cells

LA:

Alpha-lipoic acid

miRNA:

microRNA

MDA:

Malondialdehyde

MMP-2:

Matrix metalloproteinase-2

NAFLD:

Nonalcoholic fatty liver disease

Nrf2:

Nuclear factor erythroid 2-related factor 2

ROS:

Reactive oxygen species

SAM:

S-adenosyl methionine

SIRT1:

Sirtuin 1

SOD:

Superoxide dismutase

SREBP-1:

Sterol regulatory element-binding protein 1

TGF-β1:

Transforming growth factor-β1.

References

  • Ali SO, Darwish HA, Ismail NA (2014) Modulatory effects of curcumin, silybin-phytosome and alpha-R-lipoic acid against thioacetamide-induced liver cirrhosis in rats. Chem Biol Interact 216:26–33

    Article  CAS  PubMed  Google Scholar 

  • Bandiera S, Pfeffer S, Baumert TF et al (2015) miR-122 – a key factor and therapeutic target in liver disease. J Hepatol 62:448–457

    Article  CAS  PubMed  Google Scholar 

  • Bbosa GS, Kitya D, Odda J et al (2013) Aflatoxins metabolism, effects on epigenetic mechanisms and their role in carcinogenesis. Health 5:14–34

    Article  Google Scholar 

  • Bedogni G, Miglioli L, Masutti F et al (2005) Prevalence of and risk factors for nonalcoholic fatty liver disease: the Dionysos nutrition and liver study. Hepatology 42:44–52

    Article  PubMed  Google Scholar 

  • Bernal W, Wendon J (2013) Acute liver failure. N Engl J Med 369:2525–2534

    Article  CAS  PubMed  Google Scholar 

  • Bosch-Presegué L, Vaquero A (2015) Sirtuin-dependent epigenetic regulation in the maintenance of genome integrity. FEBS J 282:1745–1767

    Article  PubMed  Google Scholar 

  • Bustamante J, Lodge JK, Marcocci L et al (1998) Alpha-lipoic acid in liver metabolism and disease. Free Radic Biol Med 24:1023–1039

    Article  CAS  PubMed  Google Scholar 

  • Chalasani N, Gorski JC, Asghar MS et al (2003) Hepatic cytochrome P450 2E1 activity in nondiabetic patients with nonalcoholic steatohepatitis. Hepatology 37:544–550

    Article  CAS  PubMed  Google Scholar 

  • Chen WL, Kang CH, Wang SG et al (2012) α-lipoic acid regulates lipid metabolism through induction of sirtuin 1 (SIRT1) and activation of AMP-activated protein kinase. Diabetologia 55:1824–1835

    Article  CAS  PubMed  Google Scholar 

  • Cyr AR, Domann FE (2011) The redox basis of epigenetic modifications: from mechanisms to functional consequences. Antioxid Redox Signal 15:551–589

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Dinić S, Arambašić J, Mihailović M et al (2013) Decreased O-GlcNAcylation of the key proteins in kinase and redox signalling pathways is a novel mechanism of the beneficial effect of α-lipoic acid in diabetic liver. Br J Nutr 110:401–412

    Article  PubMed  Google Scholar 

  • Duvnjak M, Lerotic I, Barsic N et al (2007) Pathogenesis and management issues for non-alcoholicfatty liver disease. World J Gastroenterol 13:4539–4550

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Förstermann U (2008) Oxidative stress in vascular disease: causes, defense mechanisms and potential therapies. Nat Clin Pract Cardiovasc Med 5:338–349

    Article  PubMed  Google Scholar 

  • Frye RA (2000) Phylogenetic classification of prokaryotic and eukaryotic Sir2-like proteins. Biochem Biophys Res Commun 273:793–798

    Article  CAS  PubMed  Google Scholar 

  • Gao Z, Zhang J, Kheterpal I et al (2011) Sirtuin 1 (SIRT1) protein degradation in response to persistent c-Jun N-terminal kinase 1 (JNK1) activation contributes to hepatic steatosis in obesity. J Biol Chem 286:22227–22234

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • García-Monzón C, Martín-Pérez E, Iacono OL et al (2000) Characterization of pathogenic and prognostic factors of nonalcoholic steatohepatitis associated obesity. J Hepatol 33:716–724

    Article  PubMed  Google Scholar 

  • Hijona E, Hijona L, Arenas JI et al (2010) Inflammatory mediators of hepatic steatosis. Mediat Inflamm 2010:1. https://doi.org/10.1155/2010/837419

    Article  Google Scholar 

  • Jun HJ, Kim J, Hoang MH et al (2012) Hepatic lipid accumulation alters global histone H3 lysine 9 and 4 trimethylation in the peroxisome proliferator-activated receptor α network. PLoS One 7:e44345

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Li S, Tan HY, Wang N et al (2015) The role of oxidative stress and antioxidants in liver diseases. Int J Mol Sci 16:26087–26124

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Liu GH, Qu J, Shen X (2008) NF-κB/p65 antagonizes Nrf2-ARE pathway by depriving CBP from Nrf2 and facilitating recruitment of HDAC3 to MafK. BBA-Mol Cell Res 1783:713–727

    CAS  Google Scholar 

  • Ma Q, Li Y, Fan Y et al (2015) Molecular mechanisms of lipoic acid protection against aflatoxin B1-induced liver oxidative damage and inflammatory responses in broilers. Toxins 7:5435–5447

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Malhi H, Gores GJ (2008) Cellular and molecular mechanisms of liver injury. Gastroenterology 134:1641–1654

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Mansour DF, El-Denshary ES, Bahgat AK et al (2009) Hepatoprotective effect of alpha lipoic acid against Bromobenzene-induced liver damage in rats. Med J Cairo Univ 77:23–30

    Google Scholar 

  • Mohamed J, Nafizah AHN, Zariyantey AH et al (2016) Mechanisms of diabetes-induced liver damage: the role of oxidative stress and inflammation. Sultan Qaboos Univ Med J 16:132–141

    Article  Google Scholar 

  • Monastra G, De Grazia S, Micili SC et al (2016) Immunomodulatory activities of alpha lipoic acid with a special focus on its efficacy in preventing miscarriage. Expert Opin Drug Deliv 13:1695. https://doi.org/10.1080/17425247.2016.1200556

    Article  CAS  PubMed  Google Scholar 

  • Pari L, Murugavel P (2004) Protective effect of alpha-lipoic acid against chloroquine-induced hepatotoxicity in rats. J Appl Toxicol 24:21–26

    Article  CAS  PubMed  Google Scholar 

  • Parker GJ, Lund KC, Taylor RP et al (2003) Insulin resistance of glycogen synthase mediated by O-linked N-acetylglucosamine. J Biol Chem 278:10022–10027

    Article  CAS  PubMed  Google Scholar 

  • Paschos P, Paletas K (2009) Non alcoholic fatty liver disease and metabolic syndrome. Hippokratia 13:9–19

    CAS  PubMed  PubMed Central  Google Scholar 

  • Purushotham A, Schug TT, Xu Q et al (2009) Hepatocyte-specific deletion of SIRT1 alters fatty acid metabolism and results in hepatic steatosis and inflammation. Cell Metab 9:327–338

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ryu SH, Park EY, Kwak S et al (2016) Protective effect of α-lipoic acid against radiation-induced fibrosis in mice. Oncotarget 7:15554–15565

    Article  PubMed  PubMed Central  Google Scholar 

  • Sadi G, Yılmaz Ö, Güray T (2008) Effect of vitamin C and lipoic acid on streptozotocin-induced diabetes gene expression: mRNA and protein expressions of cu–Zn SOD and catalase. Mol Cell Biochem 309:109–116

    Article  CAS  PubMed  Google Scholar 

  • Shay KP, Moreau RF, Smith EJ et al (2009) Alpha-lipoic acid as a dietary supplement: molecular mechanisms and therapeutic potential. Biochim Biophys Acta 1790:1149–1160

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Shukla SD, Lim RW (2013) Epigenetic effects of ethanol on the liver and gastrointestinal system. Alcohol Res 35:47–55

    PubMed  PubMed Central  Google Scholar 

  • Singh U, Jialal I (2008) Alpha-lipoic acid supplementation and diabetes. Nutr Rev 66:646–657

    Article  PubMed  PubMed Central  Google Scholar 

  • Slepneva IA, Sergeeva SV, Khramtsov VV (1995) Reversible inhibition of NADPH-cytochrome P450 reductase by alpha-lipoic acid. Biochem Biophys Res Commun 214:1246–1253

    Article  CAS  PubMed  Google Scholar 

  • Suh JH, Shenvi SV, Dixon BM et al (2004) Decline in transcriptional activity of Nrf2 causes age-related loss of glutathione synthesis, which is reversible with lipoic acid. Proc Natl Acad Sci USA 101:3381–3386

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Tang W, Jiang YF, Ponnusamy M et al (2014) Role of Nrf2 in chronic liver disease. World J Gastroenterol 20:13079–13087

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Valdecantos MP, Pérez-Matute P, González-Muniesa P et al (2012) Lipoic acid improves mitochondrial function in nonalcoholic steatosis through the stimulation of sirtuin 1 and sirtuin 3. Obesity (Silver Spring) 20:1974–1983

    Article  CAS  Google Scholar 

  • Viollet B, Guigas B, Leclerc J et al (2009) AMP-activated protein kinase in the regulation of hepatic energy metabolism: from physiology to therapeutic perspectives. Acta Physiol (Oxf) 196:81–98

    Article  CAS  Google Scholar 

  • Webster BR, Lu Z, Sack MN et al (2012) The role of sirtuins in modulating redox stressors. Free Radic Biol Med 52:281–290

    Article  CAS  PubMed  Google Scholar 

  • Wolff SP (1993) Diabetes mellitus and free radicals. Free radicals, transition metals and oxidative stress in the aetiology of diabetes mellitus and complications. Br Med Bull 49:642–652

    Article  CAS  PubMed  Google Scholar 

  • Xu DP, Wells WW (1996) Alpha-lipoic acid dependent regeneration of ascorbic acid from dehydroascorbic acid in rat liver mitochondria. J Bioenerg Biomembr 28:77–85

    Article  CAS  PubMed  Google Scholar 

  • Xu Z, Chen L, Leung L et al (2005) Liver-specific in activation of the Nrf1 gene in adult mouse leads to nonalcoholic steatohepatitis and hepatic neoplasia. Proc Natl Acad Sci USA 102:4120–4125

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Xu R, Zhang Z, Wang FS (2012) Liver fibrosis: mechanisms of immune-mediated liver injury. Cell Mol Immunol 9:296–301

    Article  CAS  PubMed  Google Scholar 

  • Yang X, Su K, Roos MD et al (2001) O-linkage of Nacetylglucosamine to Sp1 activation domain inhibits its transcriptional capability. Proc Natl Acad Sci USA 98:6611–6616

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Yang Y, Li W, Liu Y et al (2014) Alpha-lipoic acid improves high-fat diet-induced hepatic steatosis by modulating the transcription factors SREBP-1, FoxO1 and Nrf2 via the SIRT1/LKB1/AMPK pathway. J Nutr Biochem 25:1207–1217

    Article  CAS  PubMed  Google Scholar 

  • Zeybel M, Mann DA, Mann J (2013) Epigenetic modifications as new targets for liver disease therapies. J Hepatol 59:1349–1353

    Article  PubMed  Google Scholar 

  • Zeybel M, Hardy T, Robinson SM et al (2015) Differential DNA methylation of genes involved in fibrosis progression in non-alcoholic fatty liver disease and alcoholic liver disease. Clin Epigenetics 7:25. https://doi.org/10.1186/s13148-015-0056-6.

    Article  PubMed  PubMed Central  Google Scholar 

  • Zhang YK, Wu KC, Klaassen CD (2013) Genetic activation of Nrf2 protects against fasting-induced oxidative stress in livers of mice. PLoS One 8:e59122

    Article  CAS  PubMed  PubMed Central  Google Scholar 

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Acknowledgement

This work was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia, Grant No. 173020.

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Correspondence to Aleksandra Uskoković .

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Uskoković, A., Dinić, S., Jovanović, J.A., Poznanović, G., Vidaković, M., Mihailović, M. (2018). Liver Diseases: Epigenetic Mechanisms, Oxidative Stress and Use of Alpha-Lipoic Acid. In: Patel, V., Preedy, V. (eds) Handbook of Nutrition, Diet, and Epigenetics. Springer, Cham. https://doi.org/10.1007/978-3-319-31143-2_112-1

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  • DOI: https://doi.org/10.1007/978-3-319-31143-2_112-1

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