The study examined the effect of endogenous lipid-soluble antioxidant coenzyme Q10 on the expression of UbiA gene of prenyltransferase domain-containing protein 1 (UbiAd1) involved in synthesis of vitamin K2 (and probably of coenzyme Q10) on a rat model of ischemic stroke provoked by ligation of the middle cerebral artery in the left hemisphere. Ischemia enhanced expression of mRNA of UbiAd1 gene in both cerebral hemispheres, but the effect was significant only in the contralateral one. The study revealed no effect of intraperitoneal injection of coenzyme Q10 (30 mg/kg) on ischemia-produced elevation of mRNA of UbiAd1 gene. Further studies are needed to assess possible neuroprotective effects of antioxidant coenzyme Q10.
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Gusev EI, Skvortsova VI. Brain Ischemia. Moscow, 2001. Russian.
Povarova OV, Medvedev OS. Neuroprotective Effect of Vitamin K. Eksp. Klin. Farmakol. 2015;78(10):40-44. Russian.
Chen ST, Hsu CY, Hogan EL, Maricq H, Balentine JD. A model of focal ischemic stroke in the rat: reproducible extensive cortical infarction. Stroke. 1986;17(4):738-743.
Feigin VL, Norrving B, George MG, Foltz JL, Roth GA, Mensah GA. Prevention of stroke: a strategic global imperative. Nat. Rev. Neurol. 2016;12(9):501-512.
Groneberg DA, Kindermann B, Althammer M, Klapper M, Vormann J, Littarru G.P, Döring F. Coenzyme Q10 affects expression of genes involved in cell signalling, metabolism and transport in human CaCo-2 cells. Int. J. Biochem. Cell Biol. 2005;37(6):1208-1218.
Jickling GC, Sharp FR. Blood biomarkers of ischemic stroke. Neurotherapeutics. 2011;8(3):349-360.
Kalayci M, Unal MM, Gul S, Acikgoz S, Kandemir N, Hanci V, Edebali N, Acikgoz B. Effect of coenzyme Q10 on ischemia and neuronal damage in an experimental traumatic brain-injury model in rats. BMC Neurosci. 2011;12:75. doi: https://doi.org/10.1186/1471-2202-12-75.
Linnane AW, Kopsidas G, Zhang C, Yarovaya N, Kovalenko S, Papakostopoulos P, Eastwood H, Graves S, Richardson M. Cellular redox activity of coenzyme Q10: effect of CoQ10 supplementation on human skeletal muscle. Free Radic. Res. 2002;36(4):445-453.
Medvedeva EV, Dmitrieva VG, Povarova OV, Limborska SA, Skvortsova VI, Myasoedov NF, Dergunova LV. The peptide semax affects the expression of genes related to the immune and vascular systems in rat brain focal ischemia: genome-wide transcriptional analysis. BMC Genomics. 2014;15:228. doi: https://doi.org/10.1186/1471-2164-15-228.
Mugoni V, Postel R, Catanzaro V, De Luca E, Turco E, Digilio G, Silengo L, Murphy MP, Medana C, Stainier DY, Bakkers J, Santoro MM. Ubiad1 is an antioxidant enzyme that regulates eNOS activity by CoQ10 synthesis. Cell. 2013;152(3):504-518.
Schmelzer C, Kitano M, Hosoe K, Döring F. Ubiquinol affects the expression of genes involved in PPARα signalling and lipid metabolism without changes in methylation of CpG promoter islands in the liver of mice. J. Clin. Biochem. Nutr. 2012;50(2):119-126.
Schmelzer C, Lindner I, Rimbach G, Niklowitz P, Menke T, Döring F. Functions of coenzyme Q10 in inflammation and gene expression. Biofactors. 2008;32(1-4):179-183.
Sharp FR, Jickling GC, Stamova B, Tian Y, Zhan X, Liu D, Kuczynski B, Cox CD, Ander BP. Molecular markers and mechanisms of stroke: RNA studies of blood in animals and humans. J. Cereb. Blood Flow Metab. 2011;31(7):1513-1531.
Shearer MJ, Newman P. Recent trends in the metabolism and cell biology of vitamin K with special reference to vitamin K cycling and MK-4 biosynthesis. J. Lipid Res. 2014;55(3):345-362.
Zhan X, Jickling GC, Tian Y, Stamova B, Xu H, Ander BP, Turner RJ, Mesias M, Verro P, Bushnell C, Johnston SC, Sharp FR. Transient ischemic attacks characterized by RNA profiles in blood. Neurology;77(19):1718-1724.
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 165, No. 1, pp. 80-83, January, 2018
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Povarova, O.V., Balatsky, A.V., Gusakov, V.S. et al. Effect of Coenzyme Q10 on Expression of UbiAd1 Gene in Rat Model of Local Cerebral Ischemia. Bull Exp Biol Med 165, 69–71 (2018). https://doi.org/10.1007/s10517-018-4101-2
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DOI: https://doi.org/10.1007/s10517-018-4101-2