The neuroprotective and antiamnestic effects of GK-2 dipeptide (nerve growth factor mimetic) were studied on rats with photoinduced bilateral focal ischemia of the prefrontal cortex. Intraperitoneal injection of GK-2 in a dose of 1 mg/kg on days 1, 2, 4, and 6 postoperation led to a 62% reduction of cortical infarction volume on day 9 and completely preserved conditioned passive avoidance response trained before stroke.
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References
Nervous System Diseases. Manual for Physicians, Eds. N. N. Yakhno and D. R. Shtulman [in Russian], Moscow (2003), Vol. 1.
E. I. Gusev, V. I. Skvortsova, N. F. Myasoedov, et al., Zh. Nevrol. Psikhiatr., No. 6, 26–34 (1997).
Stroke: Diagnosis, Treatment, Prevention, Eds. Z. A. Suslina and M. A. Piradov [in Russian], Moscow (2008).
G. A. Romanova, Dysregulation Pathology. Manual for Physicians and Biologists, Ed. G. N. Kryzhanovskii [in Russian], Moscow (2002), P. 605–615.
G. A. Romanova, D. N. Silachev, F. M. Shakova, et al., Byull. Eksp. Biol. Med., 142, No. 12, 618–621 (2006).
S. B. Seredenin and T. A. Gudasheva, Invention Application, Registration No. 2009105176, priority of 16.02.2009.
B. Connor and M. Dragunow, Brain Res. Brain Res. Rev., 27, No. 1, 1–39 (1998).
R. U. Ostrovskaya, G. A. Romanova, L. V. Barskov, et al., Behav. Pharmacol., 10, No. 5, 549–553 (1999).
S. J. Pollack and S. J. Harper, Drug News Perspect., 15, No. 5, 268–277 (2002).
B. D. Watson, W. D. Dietrich, R. Busto, et al., Ann. Neurol., 17, No. 5, 497–504 (1985).
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 150, No. 10, pp. 406–409, October, 2010
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Seredenin, S.B., Romanova, G.A., Gudasheva, T.A. et al. Neuroprotective and Antiamnestic Effect of Nerve Growth Factor Dipeptide Mimetic GK-2 in Experimental Ischemic Infarction of Brain Cortex. Bull Exp Biol Med 150, 432–435 (2011). https://doi.org/10.1007/s10517-011-1161-y
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DOI: https://doi.org/10.1007/s10517-011-1161-y