We studied the effects of tactivin and splenic polypeptides on learning and memory of thymectomized animals. In 3-week rats, thymectomy blocked active avoidance conditioning. Injections of tactivin (0.5 mg/kg) during 1 month after surgery restored learning capacity; splenic polypeptides were ineffective.
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References
V. Ya. Arion, I. V. Zimina, S. N. Moskvina, and O. V. Bystrova, Immunol. Allergol. Infektol., No. 4, 11-26 (2007).
G. I. Kolyaskina, T. P. Sekirina, L. V. Androsova, et al., Vestn. Ross. Akad. Med. Nauk, No. 4, 19-23 (1996).
N. M. Kiseleva, A. V. Novoseletskaya, I. V. Zimina, et al., Bull. Exsp. Biol. Med., 147, No. 1, 70-72 (2009).
N. M. Kiseleva and A. N. Inozemtsev, Immunol. Allergol. Infektol., No. 3, 13-20 (2010).
N. M. Kiseleva, A. V. Novoseletskaya, I. V. Zimina, et al., Vestn. Ross. Akad. Med. Nauk, No. 1, 23-26 (2010).
N. M. Kiseleva, A. V. Novoseletskaya, A. N. Inozemtsev, et al., Vestn. Ross. Univer. Druzhby Narodov, Ser. Medicine, No. 4, 143-148 (2011).
A. V. Novoseletskaya, N. M. Kiseleva, A. N. Inozemtsev, et al., Allergol. Immunol., 12, No. 3, 255-257 (2011).
V. Ya. Arion, Thymic Peptides and Immunoregulators with Special Reference to Tactivin, London (1989).
N. Nishiyama, Cell. Mol. Biol., 47, No. 1, 161-165 (2001).
H. Saito, N. Nishiyama, Y. Zhang Y., and Y. Abe, Behav. Brain Res., 83, Nos. 1-2, 63-69 (1997).
C. Song, B. Early, and B. E. Leonard, Pharmacol. Biochem. Behav., 56, No. 4, 697-704 (1997).
Y. Xiong, A. Mahmood, Y. Meng, et al., J. Neurosurg., 114, No. 1, 102-115 (2011).
Y. Xiong, Y. Zhang, A. Mahmood, et al., J. Neurosurg., 116, No. 5, 1081-1092 (2012).
Y. Xiong, A. Mahmood, E. Meng, et al., Ann. N.Y. Acad. Sci., 1270, 51-58 (2012).
Y. Zhang, H. Saito, and N. Nishiyama, Brain Res., 658, No. 1, 127-134 (1994).
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 159, No. 5, pp. 580-583, May, 2015
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Novoseletskaya, A.V., Kiseleva, N.M., Zimina, I.V. et al. Thymus Polypeptide Preparation Tactivin Restores Learning and Memory in Thymectomied Rats. Bull Exp Biol Med 159, 623–625 (2015). https://doi.org/10.1007/s10517-015-3030-6
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DOI: https://doi.org/10.1007/s10517-015-3030-6