Abstract—The pre-fibrillar oligomeric structures of the α-synuclein protein formed during misfolding play an important role in the molecular pathogenesis of Parkinson’s disease and other age-dependent neurodegenerative diseases. We studied the effect of toxic α-synuclein oligomers administered intranasally for 14 days on the motor activity, learning, memory, and anxiety of adult (6-month-old) male C57Bl/6 mice, and on the levels and metabolism of monoamines and neurotransmitter amino acids in the hippocampus and the frontal cortex. We used the open field, passive avoidance, and elevated plus maze tests. The levels of monoamines and their metabolites, and neurotransmitter amino acids in the brain tissue of animals were determined by high performance liquid chromatography with electrochemical detection. It was found that oligomers of α‑synuclein cause an increase in anxiety in adult mice, a pronounced decrease in dopamine levels and oppositely directed changes in dopamine metabolite levels in the hippocampus and frontal cortex. No significant changes were found in learning indices and long-term memory, motor activity of animals, levels of noradrenaline, serotonin, or neurotransmitter amino acids in the studied brain structures after treatment with α-synuclein oligomers. We compared the experimental data and the results of our previous studies on the behavioral and neurochemical effects of oligomeric protein structures in aging 12-month-old mice. The possible mechanisms of the age-dependent effects of the α-synuclein oligomers are discussed.
Similar content being viewed by others
REFERENCES
Geht, A.B. and Popov, G.R., Medical and Social Aspects of Parkinson’s Disease. Parkinson’s Disease and Moving Disorder, M.: RKI Sovero Press, 2014, p. 450.
Chen, H., Burton, E.A., Ross, G.W., Huang, X., Savica, R., Abbott, R.D., Ascherio, A., Caviness, J.N., Gao, X., Gray, K.A., Hong, J.S., Kamel, F., Jennings, D., Kirshner, A., Lawler, C., Liu, R., Miller, G.W., Nussbaum, R., Peddada, S.D., Rick, A.C., Ritz, B., Siderowf, A.D., Tanner, C.M., Troster, A.I., and Zhang, J., Environ. Health Perspect., 2013, vol. 121, nos 11-12, pp. 1245–1252.
Hindle, J.V., Age Ageing, 2010, vol. 39, no. 2, pp. 156–161.
Borghammer, P., Mov. Disord., 2018, vol. 33, no. 1, pp. 48–57.
Bridi, J.C. and Hirth, F., Front. Neurosci., 2018, vol. 19, p. 12.
Mehra, S., Sahay, S., and Maji, S.K., Biochim. Biophys. Acta. Proteins Proteom., 2019. https://doi.org/10.1016/j.bbapap.2019.03.001
Gruden, M.A., Davidova, T.V., Yanamandra, K., Kucheryanu, V.G., Morozova-Roche, L.A., Sherstnev, V.V., and Sewell, R.D., Behav. Brain. Res., 2013, vol. 243, pp. 205–212.
Gruden, M.A., Davydova, T.V., Narkevich, V.B., Fomina, V.G., Wang, C., Kudrin, V.S., Morozova-Roche, L.A., and Sewell, R.D., Behav. Brain. Res., 2014, vol. 263, pp. 158–168.
Gruden, M.A. Davydova, T., V, Narkevich, V.B., Fomina, V.G., Wang, C., Kudrin, V.S., Morozova-Roche, L.A., and Sewell, R.D., Behav Brain. Res., 2015, vol. 279, pp. 191–201.
Sherstnev, V.V., Kedrov, A.V., Solov’eva, O.A., Gruden’, M.A, Konovalova, E.V., Kalinin, I.A., and Proshin, A.T., Neurochem. J., 2017, vol. 11, no. 4, pp. 282–289.
Gruden, M.A., Davydova, T.V., Kudrin, V.S., Wang, C., Narkevich, V.B., Morozova-Roche, L.A., and Sewell, R.D.E., ACS. Chem. Neurosci., 2018, vol. 9, no. 3, pp. 568–577.
Roberts, H.L. and Brown, D.R., Biomolecules, 2015, vol. 5, pp. 282–305.
Belujon, P. and Grace, A., Int. J. Neuropsychopharmacol., 2017, vol. 20, no. 12, pp. 1036–1046.
Yang, W. and Yu, S., Cell Mol. Life. Sci., 2017, vol. 74, no. 8, pp. 1485–1501.
Schoenfeld, T.J. and Cameron, H.A., Neuropsychopharmacology, 2015, vol. 40, no. 1, pp. 113–128.
Schlachetzki, J.C., Grimm, T., Schlachetzki, Z., Ben Abdallah, N.M., Ettle, B., Vöhringer, P., Ferger, B., Winner, B., Nuber, S., and Winkler, J., J. Neurosci. Res., 2016, vol. 94, no. 1, pp. 62–73.
Magen, I., Torres, E.R., Dinh, D., Chung, A., Masliah, E., and Chesselet, M.F., J. Parkinsons Dis., 2015, vol. 5, no. 3, pp. 669–680.
Freichel, C., Neumann, M., Ballard, T., Müller, V., Woolley, M., Ozmen, L., Borroni, E., Kretzschmar, H.A., Haass, C., Spooren, W., and Kahle, P.J., Neurobiol. Aging, 2007, vol. 28, no. 9, pp. 1421–1435.
Emamzadeh, F.N., J. Res. Med. Sci., 2016, vol. 9, pp. 21–29.
Kozina, E.A., Kolacheva, A.A., Kudrin, V.S., Kucheryanu, V.G., Khaindrava, V.G., and Ugryumov, M.V., Neurochem. J., 2016, vol. 10, no. 3, pp. 211–218.
Kozina, E.A., Kim, A.R., Khakimova, G.R., and Ugryumov, M.V., Neurochem. J., 2016, vol. 10, no. 4, pp. 288–293.
Gomazkov, O.A., Astrotsity–zvezdy, kotorye upravlyayut mozgom (Astrocytes—Stars That Control the Brain), Moscow: Izdatel’stvo IKAR, 2018.
Bliederhaeuser, C., Grozdanov, V., and Speidel, A., Acta Neuropathol., 2016, vol. 131, no. 3, pp. 379–391.
Couillard-Despres, S., Curr. Top. Behav. Neurosci., 2013, vol. 15, pp. 343–355.
Le Grand, J.N., Gonzalez-Cano, L., Pavlou, M.A., and Schwamborn, J.C., Cell Mol. Life Sci., 2015, vol. 72, no. 4, pp. 773–797.
Marxreiter, F., Regensburger, M., and Winkler, J., Cell Mol. Life Sci., 2013, vol. 70, no. 3, pp. 459–473.
Calo, L., Wegrzynowicz, M., Santivanez-Perez, J., and Grazia Spillantini, M., Mov. Disord., 2016, vol. 31, no. 2, pp. 169–177.
Benskey, M.J., Perez, R.G., and Manfredsson, F.P., J. Neurochem., 2016, vol. 137, no. 3, pp. 331–359.
ACKNOWLEDGMENTS
The authors are grateful to Professor Ludmilla Morozova-Roche, Department of Medical Biochemistry and Biophysics, Umeå University, Sweden for providing the native α-synuclein protein and technical support in obtaining the amyloidogenic structures of α-synuclein.
Funding
No external funding was received.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest. The authors declare that they have no conflict of interest.
Ethical approval. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted.
Rights and permissions
About this article
Cite this article
Gruden’, M.A., Solov’eva, O.A., Kudrin, V.S. et al. Neurochemical and Behavioral Features of Action of Pre-Fibrillar Oligomeric Structures of α-Sinuclein in Adult Mice. Neurochem. J. 14, 25–31 (2020). https://doi.org/10.1134/S1819712420010092
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1819712420010092