Abstract
Conditions of stress can originate from diverse stimuli including physical, chemical, antigenic and psychological. The latter is processed in part via the hypothalamic-pituitary-adrenal (HPA) axis, with input from and communication between the amygdala (AM) and prefrontal cortex (PFC). The HPA axis generates an increase in circulating glucocorticoids, augmenting metabolism and, consequently, oxygen consumption, increasing the production of free radicals and reactive oxygen species (ROS). Exposure to predator odor as a model of non-invasive acute stress was used to evaluate the hypothesis that psychogenic stress can modify enzymatic antioxidant responses. The activities of various enzymes, catalase (CAT), cytosolic and mitochondrial superoxide dismutase (Cu, Zn-SOD and Mn-SOD, respectively) and glutathione S-transferase (GST), were determined in AM and PFC. Acute psychogenic stress inhibited CAT activity in the AM and PFC, and increased Mn-SOD activity in the PFC. These results demonstrate that different responses can be elicited by the same stressor in two separate brain regions involved in processing emotional stimuli, and that changes in specific antioxidant enzymatic responses can be seen with exposure to acute psychogenic stress.
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Coyle, J.T. and Puttfarcken, P., Science, 1993, vol. 262, no. 5134, pp. 689–695.
Esposito, E., Rotilio, D., Di Matteo, V., Di Giulio, C., Cacchio, M., and Algeri, S., Neurobiol. Aging, 2002, vol. 23, no. 5, pp. 719–735.
Lau, F.C., Shukitt-Hale, B., and Joseph, J.A., Neurobiol. Aging, 2005, Suppl. 1, pp. 128–132.
Cyrulnik, B., Acta Psychiatr. Scand., 1998, vol. 393, pp. 44–49.
DiMicco, J.A., Samuels, B.C., Zaretskaia, M.V., and Zaretsky, D.V., Pharmacol. Biochem. Behav., vol. 71, no. 3, pp. 469–480.
Radley, J.J. and Morrison, J.H., Ageing Res., 2005, vol. 4, no. 2, pp. 271–287.
Jankord, R. and Herman, J.P., Ann. N. Y. Acad. Sci., 2008, vol. 1148, pp. 64–73.
Sánchez-Navarro, J.P. and Roman, F., Anales de Psicologia, 2004, vol. 20, no. 2, pp. 223–240.
Herman, J.P., Ostrander, M.M., Mueller, N.K., and Figueiredo, H., Prog. Neuropsychopharmacol. Biol. Psychiatry, 2005, vol. 29, no. 8, pp. 1201–1213.
Rodriguez, C., Mayo, J.C., Sainz, R.M., Antolin, I., Herrera, F., Martin, V., and Reiter, R.J., J. Pineal Res., 2004, vol. 36, no. 1, pp. 1–9.
Sen, C.K. and Packer, L., FASEB J., 1996, vol. 10, no. 7, pp. 709–720.
Oztürk, O. and Gümülşü, S., Life Sci., 2004, vol. 75, no. 13, pp. 1551–1565.
Sahin, E. and Gümüşlü, S., Clin. Exp. Pharmacol. Physiol., 2007, vol. 34, no. 5–6, pp. 425–431.
Stojiljković, V., Todorović, A., Kasapović, J., Pejić, S., and Pajović, S.B., Ann. N. Y. Acad. Sci., 2005, vol. 1048, pp. 373–376.
Dielenberg, R.A., Carrive, P., and McGregor, I.S., Brain Res., 2001, vol. 897, no. 1–2, pp. 228–237.
Paxinos, G. and Watson, C., The Rat Brain in Stereotaxic Coordinates, USA: Academic press, 2005, pp. 1–70.
Sahin, E. and Gümüşlü, S., Behav. Brain Res., 2004, vol. 155, no. 2, pp. 241–248.
Aebi, H., Methods Enzymol., 1984, vol. 105, pp. 121–126.
Marklund, S. and Marklund, G., Eur. J. Biochem., 1974, vol. 47, no. 3, pp. 469–474.
Habig, W.H. and Jakoby, W.B., Methods Enzymol., 1981, vol. 77, pp. 218–231.
Zapata, R., Glutatión-S-Transferasa (GST) en zona tonsilar expuesta a emisiones de hornos ladrilleros, Dissertation, Mexico.
Bradford, M.M., Anal. Biochem., 1976, vol. 72, no. 7, pp. 248–254.
Dielenberg, R.A. and McGregor, I.S., Neurosci. Biobehav., 2001, vol. 25, no. 7–8, pp. 597–609.
Sullivan, R.M. and Gratton, A., Neuroscience, 1998, vol. 83, no. 1, pp. 81–91.
Gönen Uysal, N., and Akhisaroglu, M., Neurosci. Lett., 2000, vol. 289, no. 2, pp. 107–110.
Pajović, S.B., Pejić, S., Stojiljković, V., Gavrilović, L., Dronjak, S., and Kanazir, D.T., Physiol. Res., 2006, vol. 55, no. 4, pp. 453–460.
Hoffman, D.L. and Brookes, P.S., J. Biol. Chem., 2009, vol. 284, no. 14, pp. 16236–16245.
Turrens, F.F., Biosci. Rep., 1997, vol. 17, no. 1, pp. 3–8.
Filipović, D., Zlatković, J., and Pajović, S.B., Gen. Physiol. Biophys. Spec., 2009, vol. 28, special no., pp. 53–61.
McEwen, B.S., Ann. N. Y. Acad. Sci., 2001, vol. 933, pp. 265–277.
Cadenas, E. and Davies, K.J.A., Free Radic. Biol. Med., 2000, vol. 29, no. 3–4, pp. 222–230.
Hariharakrishnan, J., Anand, T., Satpute, R.M., Jayaraj, R., Prasad, G.B.K.S., and Bhattacharya, R., Drug. Chem. Toxicol., 2009, vol. 32, no. 3, pp. 268–276.
Venarucci, D., Venarucci, V., Vallese, A., Battilà, L., Casado, A., De la Torre, R., and Lopez-Fernandez, M.E., Panminerva Med., 1999, vol. 41, no. 4, pp. 335–339.
Pigeolet, E., Corbisier, P., Houbion, A., Lambert, D., Michiels, C., Raes, M., Zachary, M., and Jose, R., Mech. Ageing Dev., 1990, vol. 51, no. 3, pp. 283–297.
Alzoubi, K.H., Khabour, O.F., Rashid, B.A., Damaj, I.M., and Salah, H.A., Behav. Brain Res., 2012, vol. 226, no. 1, pp. 205–210.
Kaushik, S. and Kaur, J., Clin. Chim. Acta, 2003, vol. 333, no. 1, pp. 69–77.
Uysal, N., Acikgoz, O., Göenönmez, A., and Semin, I., Physiol. Res., 2005, vol. 54, no. 4, pp. 437–442.
Cano-Europa, E., López-Galindo, G.E., Hernández-Garcia, A., Blas-Valdivia, V., Gallardo-Casas, C.A., Vargas-Lascari, M., and Ortiz-Butrón, R., Life Sci., 2008, vol. 83, no. 19–20, pp. 681–685.
Nanda, S.A., Qi, C., Roseboom, P.H., and Kalin, N.H., Genes Brain Behav., 2008, vol. 7, no. 6, pp. 639–648.
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Mejia-Carmona, G.E., Gosselink, K.L., de la Rosa, L.A. et al. Evaluation of antioxidant enzymes in response to predator odor stress in prefrontal cortex and amygdala. Neurochem. J. 8, 125–128 (2014). https://doi.org/10.1134/S181971241402007X
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DOI: https://doi.org/10.1134/S181971241402007X