d-Galactose toxicity in mice is associated with mitochondrial dysfunction: protecting effects of mitochondrial nutrient R-alpha-lipoic acid
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Abstract
d-Galactose (d-gal) -induced aging models in Drosophila, houseflies, mice and rats have been widely used; however, the underlying mechanisms are poorly understood. To investigate the involvement of mitochondrial dysfunction of d-gal, mitochondrial function was examined in the brain and liver of C57BL/6J mice, subjected to a treatment of d-gal with or without a concomitant treatment with a mitochondrial nutrient, R-alpha-lipoic acid (LA). d-Gal treatment induced a significant decrease in succinate-linked respiratory control ratio (RCR) and ADP/O ratio in the liver and brain, and also a significant increase in the maximum velocity (Vmax) and substrate binding affinity (Km) of complex II in the liver. LA treatment to d-gal-injected animals restored mitochondrial RCR in both brain and liver, ADP/O and Km of complex II in the liver. These results suggest LA is effective in delaying d-gal toxicity by ameliorating mitochondrial dysfunction.
Keywords
Aging d-Galactose R-alpha-Lipoic acid Mitochondrial dysfunction Succinate-linked respiratory chainNotes
Acknowledgements
We are grateful to Dr. Elizabeth Head for giving critical comments and editing the English. This study was supported by an Oversea Scholars Award from the Chinese Academy of Sciences, a Hi-Sun Science and Technology Prize from Zhejiang Hi-Sun Pharmaceuticals, Inc., and the National Science Foundation of China (Grant 30171030, 30472175).
References
- Ames BN (2004a) Delaying the mitochondrial decay of aging. Ann N Y Acad Sci 1019:406–411CrossRefGoogle Scholar
- Ames BN (2004b) A role for supplements in optimizing health: the metabolic tune-up. Arch Biochem Biophys 423:227–234CrossRefGoogle Scholar
- Ames BN, Liu J, Atamna H, Hagen TM (2003) Delaying the Mitochondrial Decay of Aging in the Brain. Clin Neurosci Res 2:331–338CrossRefGoogle Scholar
- Cocco T, Sgobbo P, Clemente M, Lopriore B, Grattagliano I, Di Paola M, Villani G (2005) Tissue-specific changes of mitochondrial functions in aged rats: effect of a long-term dietary treatment with N-acetylcysteine. Free Radic Biol Med 38:796–805PubMedCrossRefGoogle Scholar
- Cui X, Wang L, Zuo P, Han Z, Fang Z, Li W, Liu J (2004) d-Galactose-caused life shortening in Drosophila melanogaster and Musca domestica is associated with oxidative stress. Biogerontology 5:317–326PubMedCrossRefGoogle Scholar
- Cui X, Zuo P, Zhang Q, Li X, Hu Y, Long J, Packer L, Liu J (2006) Chronic systemic d-galactose exposure induces memory loss, neurodegeneration, and oxidative damage in mice: protective effects of R-alpha-lipoic acid. J Neurosci Res 83:1584–1590PubMedCrossRefGoogle Scholar
- Grey ADNJd (1999) The Mitochondrial free radical theory of aging. R.G. Landers Company, Georgetown, TexasGoogle Scholar
- Harman D (1961) Prolongation of the normal lifespan and inhibition of spontaneous cancer by antioxidants. J Gerontol 16:247–254PubMedGoogle Scholar
- Ho SC, Liu JH, Wu RY (2003) Establishment of the mimetic aging effect in mice caused by d-galactose. Biogerontology 4:15–18PubMedCrossRefGoogle Scholar
- Humphries KM, Szweda LI (1998) Selective inactivation of alpha-ketoglutarate dehydrogenase and pyruvate dehydrogenase: reaction of lipoic acid with 4-hydroxy-2-nonenal. Biochemistry 37:15835–15841PubMedCrossRefGoogle Scholar
- Judge S, Jang YM, Smith A, Hagen T, Leeuwenburgh (2005) Age-associated increases in oxidative stress and antioxidant enzyme activities in cardiac interfibrillar mitochondria: implications for the mitochondrial theory of aging. FASEB J Mar 19:419–421Google Scholar
- Keller JN, Mark RJ, Bruce AJ, Blanc E, Rothstein JD, Uchida K, Waeg G, Mattson MP (1997) 4-Hydroxynonenal, an aldehydic product of membrane lipid peroxidation, impairs glutamate transport and mitochondrial function in synaptosomes. Neuroscience 80:685–696PubMedCrossRefGoogle Scholar
- Kozlov AV, Gille L, Staniek K, Nohl H (1999) Dihydrolipoic acid maintains ubiquinone in the antioxidant active form by two-electron reduction of ubiquinone and one-electron reduction of ubisemiquinone. Arch Biochem Biophys 363:148–154PubMedCrossRefGoogle Scholar
- Lei H, Wang B, Li WP, Yang Y, Zhou AW, Chen MZ (2003) Anti-aging effect of astragalosides and its mechanism of action. Acta Pharmacol Sin 24:230–234PubMedGoogle Scholar
- Liang YX, Wang Z, Li DD, Jiang JM, Shao RG (2003) Effects of aging and advanced glycation on gene expression in cerebrum and spleen of mice. Biomed Environ Sci 16:323–332PubMedGoogle Scholar
- Liu J, Ames BN (2005) Reducing mitochondrial decay with mitochondrial nutrients to delay and treat cognitive dysfunction, Alzheimer’s disease, and Parkinson’s disease. Nutr Neurosci 8:67–89PubMedCrossRefGoogle Scholar
- Liu J, Atamna H, Kuratsune H, Ames BN (2002) Delaying brain mitochondrial decay and aging with mitochondrial antioxidants and metabolites. Ann New York Acad Sci 959:133–166CrossRefGoogle Scholar
- Navarro A (2004) Mitochondrial enzyme activities as biochemical markers of aging. Mol Aspects Med 25:37–48PubMedCrossRefGoogle Scholar
- Navarro A, Boveris A (2004) Rat brain and liver mitochondria develop oxidative stress and lose enzymatic activities on aging. Am J Physiol Regul Integr Comp Physiol 287:R1244–R1249PubMedGoogle Scholar
- Ou P, Tritschler HJ, Wolff SP (1995) Thioctic (lipoic) acid: a therapeutic metal-chelating antioxidant? Biochem Pharmacol 50:123–126PubMedCrossRefGoogle Scholar
- Packer L, Tritschler HJ, Wessel K (1997) Neuroprotection by the metabolic antioxidant alpha-lipoic acid. Free Radic Biol Med 22:359–378PubMedCrossRefGoogle Scholar
- Packer L, Witt EH, Tritschler HJ (1995) alpha-Lipoic acid as a biological antioxidant. Free Radic Biol Med 19:227–250PubMedCrossRefGoogle Scholar
- Schriner SE, Linford NJ, Martin GM, Treuting P, Ogburn CE, Emond M, Coskun PE, Ladiges W, Wolf N, Van Remmen H, Wallace DC, Rabinovitch PS (2005) Extension of Murine Lifespan by Overexpression of Catalase Targeted to Mitochondria. Science 2005:7Google Scholar
- Shen YX, Xu SY, Wei W, Sun XX, Yang J, Liu LH, Dong C (2002) Melatonin reduces memory changes and neural oxidative damage in mice treated with d-galactose. J Pineal Res 32:173–178PubMedCrossRefGoogle Scholar
- Song X, Bao M, Li D, Li YM (1999) Advanced glycation in d-galactose induced mouse aging model. Mech Ageing Dev 108:239–251PubMedCrossRefGoogle Scholar
- Stephan K, Chang M, Brass EP, Hoppel CL (1991) Decreased activities of ubiquinol:ferricytochrome c oxidoreductase (complex III) and ferrocytochrome c: oxygen oxidoreductase (complex IV) in liver mitochondria from rats with hydroxycobalamin-induced methylmalonic aciduria. JBC 266:20998–21003Google Scholar
- Suh JH, Wang H, Liu R-M, Liu J, Hagen TM (2004) (R)-a-Lipoic acid reverses the age-related loss in GSH redox status while improving cerebral GSH levels by increased cysteine availability. Arch Biochem Biophys 423:126–135PubMedCrossRefGoogle Scholar
- Trounce IA, Kim YL, Jun AS, Wallace DC (1996) Assessment of mitochondrial oxidative phosphorylation in patient muscle biopsies, lymphoblasts, and transmitochondrial cell lines. Methods Enzymol 264:484–509PubMedCrossRefGoogle Scholar
- Vazquez-Manrique RP, Gonzalez-Cabo P, Ros S, Aziz H, Baylis HA, Palau F (2006) Reduction of Caenorhabditis elegans frataxin increases sensitivity to oxidative stress, reduces lifespan, and causes lethality in a mitochondrial complex II mutant. Faseb J 20:172–174PubMedGoogle Scholar
- Walker DW, Hajek P, Muffat J, Knoepfle D, Cornelison S, Attardi G, Benzer S (2006) Hypersensitivity to oxygen and shortened lifespan in a Drosophila mitochondrial complex II mutant. Proc Natl Acad Sci USA 103:16382–16387PubMedCrossRefGoogle Scholar
- Wei H, Li L, Song Q, Ai H, Chu J, Li W (2005) Behavioural study of the d-galactose induced aging model in C57BL/6J mice. Behav Brain Res 157:245–251PubMedCrossRefGoogle Scholar
- Wright AF, Jacobson SG, Cideciyan AV, Roman AJ, Shu X, Vlachantoni D, McInnes RR, Riemersma RA (2004) Lifespan and mitochondrial control of neurodegeneration. Nat Genet 36:1153–1158PubMedCrossRefGoogle Scholar
- Xu XH, Zhao TQ (2002) Effects of puerarin on d-galactose-induced memory deficits in mice. Acta Pharmacol Sin 23:587–590PubMedGoogle Scholar
- Yang S, Tan TMC, Wee A, Leow CK (2004) Mitochondrial respiratory function and antioxidant capacity in normal and cirrhotic livers following partial hepatectomy. CMLS Cell Mole life sci 61:220–229CrossRefGoogle Scholar
- Zhu X, Smith MA, Perry G, Aliev G (2004) Mitochondrial failures in Alzheimer’s disease. Am J Alzheimers Dis Other Demen 19:345–352PubMedCrossRefGoogle Scholar
- Ziegler D, Rieske JS (1967) The preparation and properties of complex II. In: Method in enzyme, Academic Press Inc, New YorkGoogle Scholar