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Changes in cyclin and cyclin-dependent protein kinase expression in the long-tailed ground squirrel (Spermophilus undulatus) brain during hibernation and awakening

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Abstract

We have studied the expression of cyclins (Cicl A and Cicl B1) and cyclin-dependent protein kinases (Cdk1, Cdk2, Cdk4, and Cdk5) in the brain of the long-tailed ground squirrel (Spermophilus undulatus) during different phases of their yearly cycle of life activities. We found that the expression of protein kinases in the frontal neocortex, hippocampus, and caudal brainstem differed by from three to five times, which indicates the regional specificity of the activity of cell-cycle proteins in the brain of a hibernating animal. During the end of winter hibernation, a significant increase in the expression of Cdk1, Cdk2, and Cdk4 were found in the hippocampus, which is due to the presence of progenitor neural cells in the subgranular region of the dentate gyrus. These cells are able to produce new neurons during all of ontogenesis. Our results show that during winter hibernation and awakening, region-specific changes in the expression of cell cycle proteins occur in the brain of a long-tail ground squirrel, which provides the appropriate activity of the cell cycle during the new functional state of a hibernating animal.

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References

  1. O. Steward and E. M. Shuman, Neuron 40, 347 (2003).

    Article  Google Scholar 

  2. M. Piper and C. Holt, Annu. Rev. Cell. Dev. Biol. 20, 505 (2004).

    Article  Google Scholar 

  3. O. A. Gomazkov, neurogenesis As an Adaptive Function of the Brain (IKAR, Moscow, 2013) [in Russian].

    Google Scholar 

  4. C. D. Knights and R. G. Pestell, in Cancer Drug Discovery and Development: Molecular Targeting in Oncology, Ed. by H. L. Kaufman, S. Walder, and K. Antman (Humana Press, Totowa, NJ, 2003), pp. 3–32.

  5. G. D. Pappas, V. Kriho, and C. Pesold, Neurocytol. 30, 413 (2001).

    Article  Google Scholar 

  6. J. A. Bibb, G. L. Snyder, and A. Nishi, Nature 402, 669 (1999).

    Article  ADS  Google Scholar 

  7. K. B. Storey and J. M. Storey, Biol. Rev. Camp. Philos. Soc. 79, 207 (2004).

    Article  Google Scholar 

  8. M. M. Demin, T. Kh. Shortanova, and E. Z. Emirbekov, Neurochemistry o Winter Hibernation in Mammals (Nauka, Leningrad, 1988) [in Russian].

    Google Scholar 

  9. M. V. Onufriev, T. P. Semenova, E. P. Volkova, et al., Neurochem. J. 10 (2), 98 (2016).

    Article  Google Scholar 

  10. V. I. Popov, N. I. Medvedev, and I. V. Patrushev, Neuroscience 149, 549 (2007).

    Article  Google Scholar 

  11. T. P. Semenova, I. A. Anoshkina, B. H. Khomut, and S. G. Kolaeva, Behav. Processes 56, 195 (2001).

    Article  Google Scholar 

  12. T. P. Semenova, Zh. Vyssh. Nervn. Deyat. 54, 174 (2004).

    Google Scholar 

  13. T. P. Semenova, M. M. Kozlovskaya, and A. V. Zuikov, Bull. Exp. Biol. Med. 140, 705 (2005).

    Article  Google Scholar 

  14. T. P. Semenova and N. M. Zakharova, Neurosci. Behav. Physiol. 45, 658 (2015).

    Article  Google Scholar 

  15. V. I. Popov, I. V. Kraev, D. A. Ignat’ev, and M. G. Stewart, Neural Plasticity, 867525 (2011).

    Google Scholar 

  16. D. A. Amorese, H. Swan, and J. R. Bamburg, Proc. Natl. Acad. Sci. U. S. A. 79, 6375 (1982).

    Article  ADS  Google Scholar 

  17. N. M. Zakharova, Fundament. Issled. 6, 1401 (2014).

    Google Scholar 

  18. I. V. Viktorov, Biol. Bull. 28 (6), 544 (2001).

    Article  Google Scholar 

  19. S. G. Kernie, and J. M. Parent, Neurobiol. Dis. 37, 267 (2010).

    Article  Google Scholar 

  20. C. M. Schneider-Mizell, J. M. Parent, E. Ben-Jacob, et al., Phys. Biol. 7, 046008 (2010).

    Article  ADS  Google Scholar 

  21. C. Wang, M. Zhang, and C. Sun, Neurosci. Lett. 488, 70 (2011).

    Article  Google Scholar 

  22. T. J. Shors, G. Miesegaes, and A. Beylin, Nature 410, 372 (2001).

    Article  ADS  Google Scholar 

  23. S. Rizzi, P. Bianchi, and S. Guidi, Brain Res. 1415, 23 (2011).

    Article  Google Scholar 

  24. A. Soumier, M. Benasr, L. K. Goff, and A. Daszuke, Eur. Neuropsychopharm. 20, 336 (2010).

    Article  Google Scholar 

  25. W. Deng, J. Neurosci. 29, 13532 (2009).

    Article  Google Scholar 

  26. L. I. Murav’eva and A. Yu. Budantsev, Usp. Sovrem. Biol. 96, 117 (1983).

    Google Scholar 

  27. K. L. Drew, C. L. Buck, B. M. Barnes, et al., J. Neurochem. 102, 1713 (2007).

    Article  Google Scholar 

  28. A. B. Thompson, P.-O. Montigio, and M. M. Humphries, Physiol. Behav. 110–111, 115 (2013).

    Article  Google Scholar 

  29. H. Zhao, D. J. Bucci, M. Weltzin, and K. L. Drew, Behav. Brain Res. 151, 219 (2004).

    Article  Google Scholar 

  30. L. E. Clemens, G. Heldmaier, and C. Exner, Phys. Behav. 98, 78 (2009).

    Article  Google Scholar 

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Correspondence to N. M. Zakharova.

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Original Russian Text © M.V. Onufriev, T.P. Semenova, M.A. Sergun’kina, E.P. Volkova, A.A. Yakovlev, N.M. Zakharova, N.V. Gulyaeva, 2016, published in Biofizika, 2016, Vol. 61, No. 5, pp. 856–860.

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Onufriev, M.V., Semenova, T.P., Sergun’kina, M.A. et al. Changes in cyclin and cyclin-dependent protein kinase expression in the long-tailed ground squirrel (Spermophilus undulatus) brain during hibernation and awakening. BIOPHYSICS 61, 880–883 (2016). https://doi.org/10.1134/S0006350916050225

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