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Physiology International
Authors: N. Almási, Z. Murlasits, A. Al-awar, Á. Csonka, S. Dvorácskó, C. Tömböly, S. Török, D. Bester, A. Pósa, C. Varga, and K. Kupai

particularly in constipation and delayed transit time in the elderly. A plethora of evidence suggests that key signs of the aging process, such as loss of neurons in the gut, increase in the amount of aggregated proteins, elevation in oxidative stress and

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Acta Veterinaria Hungarica
Authors: Dániel J. Kócsó, Judit Szabó-Fodor, Miklós Mézes, Krisztián Balogh, Szilamér Ferenczi, András Szabó, Brigitta Bóta, and Melinda Kovács

mechanism of cell toxicity . Int. J. Biochem. Cell Biol. 43 , 897 – 904 . El Golli-Bennour , E. and Bacha , H. ( 2011 ): Hsp70 expression as biomarkers of oxidative stress

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Orvosi Hetilap
Authors: András Szarka, Gábor Bánhegyi, and Balázs Sümegi

–902. Fukui, H., Moraes, C. T.: The mitochondrial impairment, oxidative stress and neurodegeneration connection: reality or just an attractive hypothesis? Trends Neurosci., 2008, 31 (5), 251–256. Lieber, M. R

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to apoptosis. Oxidative stress is a phenomenon which occurs in a cell when the concentration of ROS exceeds the antioxidant capacity. ROS can initiate the process of lipid peroxidation causing damage to phospholipids and lipoproteins of the cell

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oxidative stress and the high release of free radicals [ 3 ]. Oxidative stress is caused by the imbalance between the production of free radicals and reactive oxygen species on one hand, and antioxidant defense system on the other hand, and can have

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Physiology International
Authors: D. Gerszi, Á. Penyige, Z. Mezei, B. Sárai-Szabó, R. Benkő, B. Bányai, C. Demendi, E. Ujvári, S. Várbíró, and E.M. Horváth

biological pathways, where they act as mediators; however, their overproduction leads to oxidative/nitrative stress that takes part in the pathogenesis of numerous diseases [ 9, 10 ]. Oxidative stress increases during the course of physiological pregnancy

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–19. 4 Cousins RJ, Liuzzi JP, Lichten LA. Mammalian zinc transport, trafficking, and signals. J Biol Chem 2006; 281: 24085–24089. 5 McLaren SH, Gao D, Chen L, et al. Oxidative stress and

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Orvosi Hetilap
Authors: Eszter Mária Horváth, Rita Mágenheim, Beatrix Annamária Domján, Viktória Ferencz, Tímea Tänczer, Eszter Szabó, Rita Benkő, Csaba Szabó, Ádám Tabák, and Anikó Somogyi

(9), 1935–1943. 5 Kamath, U. G., Rao, G., Raghothama, C., Rai, L., et al.: Erythrocyte indicators of oxidative stress in gestational diabetes. Acta

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. Cardiol., 2012, 60 (18), 1778–1786. 16 Schulz, E., Jansen, T., Wenzel, P., et al.: Nitric oxide, tetrahydrobiopterin, oxidative stress and endothelial dysfunction in

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shared pathology via oxidative stress and mitochondrial dysfunction? Periodontology 2000, 2014, 64 (1), 139–153. 10 Fledderus, J. O., Boon, R. A., Volger, O. L

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