Abstract
The neuroprotective effect of coenzyme Q10 (CoQ10) has been reported in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-treated mice. In this study, we investigated whether oral administration of CoQ10 could protect the striatal dopaminergic (DAergic) nerve terminals against MPTP-induced toxicity in C57BL/6N mice using immunoisolation technique for DAergic synaptosomes. CoQ10 significantly attenuated decrease in dopamine transporter as well as in synaptophysin and actin protein levels in DAergic synaptosomes from MPTP-treated mice. The effect of CoQ10 was also observed in crude synaptosomes fraction, but not in homogenate. Our results indicate that the nerve terminals are a site for the action of CoQ10 against the MPTP-induced DAergic neurodegeneration.
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Mizuno Y, Ohta S, Tanaka M, Takamiya S, Suzuki K, Sato T, Oya H, Ozawa T, Kagawa Y (1989) Deficiencies in complex I subunits of the respiratory chain in Parkinson’s disease. Biochem Biophys Res Commun 163:1450–1455
Parker WD Jr, Boyson SJ, Parks JK (1989) Abnormalities of the electron transport chain in idiopathic Parkinson’s disease. Ann Neurol 26:719–723
Schapira AH, Cooper JM, Dexter D, Jenner P, Clark JB, Marsden CD (1989) Mitochondrial complex I deficiency in Parkinson’s disease. Lancet 1:1269
Hattori N, Tanaka M, Ozawa T, Mizuno Y (1991) Immunohistochemical studies on complexes I, II, III, and IV of mitochondria in Parkinson’s disease. Ann Neurol 30:563–571
Crane FL (2001) Biochemical functions of coenzyme Q10. J Am Coll Nutr 20:591–598
Moon Y, Lee KH, Park JH, Geum D, Kim K (2005) Mitochondrial membrane depolarization and the selective death of dopaminergic neurons by rotenone: protective effect of coenzyme Q10. J Neurochem 93:1199–1208
Somayajulu M, McCarthy S, Hung M, Sikorska M, Borowy-Borowski H, Pandey S (2005) Role of mitochondria in neuronal cell death induced by oxidative stress; neuroprotection by Coenzyme Q10. Neurobiol Dis 18:618–627
Schulz JB, Henshaw DR, Matthews RT, Beal MF (1995) Coenzyme Q10 and nicotinamide and a free radical spin trap protect against MPTP neurotoxicity. Exp Neurol 132:279–283
Beal MF, Matthews RT, Tieleman A, Shults CW (1998) Coenzyme Q10 attenuates the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) induced loss of striatal dopamine and dopaminergic axons in aged mice. Brain Res 783:109–114
Cleren C, Yang L, Lorenzo B, Calingasan NY, Schomer A, Sireci A, Wille EJ, Beal MF (2008) Therapeutic effects of coenzyme Q10 (CoQ10) and reduced CoQ10 in the MPTP model of parkinsonism. J Neurochem 104:1613–1621
Beal MF (1999) Coenzyme Q10 administration and its potential for treatment of neurodegenerative diseases. Biofactors 9:261–266
Shults CW, Oakes D, Kieburtz K, Beal MF, Haas R, Plumb S, Juncos JL, Nutt J, Shoulson I, Carter J, Kompoliti K, Perlmutter JS, Reich S, Stern M, Watts RL, Kurlan R, Molho E, Harrison M, Lew M, Parkinson Study Group (2002) Effects of coenzyme Q10 in early Parkinson disease: evidence of slowing of the functional decline. Arch Neurol 59:1541–1550
Mitsumoto Y, Watanabe A, Mori A, Koga N (1998) Spontaneous regeneration of nigrostriatal dopaminergic neurons in MPTP-treated C57BL/6 mice. Biochem Biophys Res Commun 248:660–663
Dauer W, Przedborski S (2003) Parkinson’s disease: mechanisms and models. Neuron 39:889–909
Nakai M, Mori A, Watanabe A, Mitsumoto Y (2003) 1-methyl-4-phenylpyridinium (MPP+) decreases mitochondrial oxidation-reduction (REDOX) activity and membrane potential (Δψm) in rat striatum. Exp Neurol 179:103–110
Smeyne RJ, Jackson-Lewis V (2005) The MPTP model of Parkinson’s disease. Brain Res Mol Brain Res 134:57–66
Sriram K, Pai KS, Boyd MR, Ravindranath V (1997) Evidence for generation of oxidative stress in brain by MPTP: in vitro and in vivo studies in mice. Brain Res 749:44–52
Kohutnicka M, Lewandowska E, Kurkowska-Jastrzebska I, Członkowski A, Członkowska A (1998) Microglial and astrocytic involvement in a murine model of Parkinson’s disease induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Immunopharmacology 39:167–180
Henchcliffe C, Beal MF (2008) Mitochondrial biology and oxidative stress in Parkinson disease pathogenesis. Nat Clin Pract Neurol 4:600–609
Meissner W, Prunier C, Guilloteau D, Chalon S, Gross CE, Bezard E (2003) Time-course of nigrostriatal degeneration in a progressive MPTP-lesioned macaque model of Parkinson’s disease. Mol Neurobiol 28:209–218
Hasbani DM, O’Malley KL (2006) Wlds mice are protected against the parkinsonian mimetic MPTP. Exp Neurol 202:93–99
Mallajosyula JK, Kaur D, Chinta SJ, Rajagopalan S, Rane A, Nicholls DG, Di Monte DA, Macarthur H, Andersen JK (2008) MAO-B elevation in mouse brain astrocytes results in Parkinson’s pathology. PLoS One 3:e1616
Muroyama A, Kobayashi S, Mitsumoto Y (2011) Loss of striatal dopaminergic terminals during the early stage in response to MPTP injection in C57BL/6 mice. Neurosci Res 69:352–355
Nirenberg MJ, Vaughan RA, Uhl GR, Kuhar MJ, Pickel VM (1996) The dopamine transporter is localized to dendritic and axonal plasma membranes of nigrostriatal dopaminergic neurons. J Neurosci 16:436–447
Li LH, Qin HZ, Wang JL, Wang J, Wang XL, Gao GD (2009) Axonal degeneration of nigra-striatum dopaminergic neurons induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine in mice. J Int Med Res 37:455–463
Sievers C, Platt N, Perry VH, Coleman MP, Conforti L (2003) Neurites undergoing Wallerian degeneration show an apoptotic-like process with Annexin V positive staining and loss of mitochondrial membrane potential. Neurosci Res 46:161–169
Ikegami K, Koike T (2003) Non-apoptotic neurite degeneration in apoptotic neuronal death: pivotal role of mitochondrial function in neurites. Neuroscience 122:617–626
Mitsumoto Y, Kobayashi S, Matsushima H, Muroyama A, Yoshimura I (2009) Oral administration of coenzyme Q10 prevents cytochrome c release from mitochondria induced by 1-methyl-4-phenylpyridinium ion in mouse brain synaptosomes. Neurosci Lett 463:22–25
Sagot Y, Dubois-Dauphin M, Tan SA, de Bilbao F, Aebischer P, Martinou JC, Kato AC (1995) Bcl-2 overexpression prevents motoneuron cell body loss but not axonal degeneration in a mouse model of a neurodegenerative disease. J Neurosci 15:7727–7733
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This study was supported by the Specific Research Fund of the Hokuriku University.
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Kobayashi, S., Muroyama, A., Matsushima, H. et al. Oral administration of coenzyme Q10 reduces MPTP-induced loss of dopaminergic nerve terminals in the striatum in mice. Neurol Sci 33, 195–199 (2012). https://doi.org/10.1007/s10072-011-0627-z
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DOI: https://doi.org/10.1007/s10072-011-0627-z