Abstract
Age-related variations in the hippocampus mass in the late postnatal ontogeny of bank voles (Clethrionomys glareolus) from the spring and autumn generations are considered in a comparative aspect. The mass of the hippocampus of the spring voles increases regularly over their short life cycle and approaches the values maximum for the species at two months of age. In the autumn voles, a two-peak growth curve is detected, the hippocampus increasing until September, after which an autumn-winter regression of the mass of this brain region was observed. The hippocampal growth of autumn voles resumed at the age of 7–9 months and coincided with the beginning of the period of reproduction. The hippocampus of autumn voles reached a definitive size at the age of 10–11 months. The results obtained characterize specific features of hippocampal growth in spring and autumn voles. The mechanisms that switch the alternative types of ontogeny of the seasonal generations are discussed.
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REFERENCES
Amrein, I., Isler, K., and Lipp, H.-P., Comparing adult hippocampal neurogenesis in mammalian species and orders: influence of chronological age and life history stage, Eur. J. Neurosci., 2011, vol. 34, no. 6, pp. 978–987.
Amstislavskaya, T.S. and Balakhonov, V.S., Mitotic activity and its relationship with lifespan and metabolic rate in seasonal generations of the subarctic population of the vole Clethrionomys rutilus, Ekologiya, 1974, no. 4, pp. 80–83.
Bartkowska, K., Djavadian, R.L., Taylor, J.R.E., and Turlejski, K., Generation recruitment and death of brain cells throughout the life cycle of Sorex shrews (Lypotyphla), Eur. J. Neurosci., 2008, vol. 27, pp. 1710–1721.
Burger, D.K., Saucier, J.M., Iwaniuk, A.N., and Saucier, D.M., Seasonal and sex differences in the hippocampus of wild rodents, Behav. Brain Res., 2013, vol. 236, pp. 131–138.
Burger, D.K., Gulbrandsen, T., Saucier, D.M., and Iwaniuk, A.N., The effects of season and sex on dentate gyrus size and neurogenesis in a wild rodent, Richardson’s ground squirrel (Urocitellus richardsonii), Neuroscience, 2014, vol. 272, pp. 240–251.
Cameron, H.A. and Glover, L.R., Adult neurogenesis: beyond learning and memory, Annu. Rev. Psychol., 2015, vol. 66, pp. 53–81.
Dark, J., Spears, N., Whaling, C.S., Wade, G.N., Meyer, J.S., and Zucker, I., Long day lengths promote brain growth in meadow voles, Dev. Brain Res., 1990, vol. 53, pp. 264–269.
Donahue, C.P., Kosik, K.S., and Shors, T.J., Growth hormone is produced within the hippocampus where it responds to age, sex, and stress, Proc. Natl. Acad. Sci. U. S. A., 2006, vol. 103, pp. 6031–6036.
Duarte-Guterman, P., Yagi, S., Chow, C., and Galea, L.A.M., Hippocampal learning, memory, and neurogenesis: effects of sex and estrogens across the lifespan in adults. Horm. Behav., 2015, vol. 75, pp. 37–52.
Filaretov, A.A., Nervnaya regulyatsiya gipofizarno-adrenokortikal’noi sistemy (Nervous Regulation of the Pituitary–Adrenocortical System), Leningrad: Nauka, 1979.
Fuchs, E., Flügge, G., Ohl, F., Lucassen, P., Vollmann-Honsdorf, G.K., and Michaelis, T., Psychosocial stress, glucocorticoids, and structural alterations in the tree shrew hippocampus, Physiol. Behav., 2001, vol. 73, pp. 285–291.
Galea, L.A.M., Perrot-Sinal, T.S., Kavaliers, M., and Ossenkopp, K.P., Relations of hippocampal volume and dentate gyrus width to gonadal hormone levels in male and female meadow voles, Brain Res., 1999, vol. 821, pp. 383–391.
Galea, L.A.M., Uban, K.A., Epp, J.R., Brummelte, S., Barha, C.K., Wilson, W.L., Lieblich, S.E., and Pawluski, J.L., Endocrine regulation of cognition and neuroplasticity: our pursuit to unveil the complex interaction between hormones, the brain, and behaviour, Can. J. Exp. Psychol., 2008, vol. 62, no. 4, pp. 247–260.
Gould, E., How widespread is adult neurogenesis in mammals?, Nat. Rev. Neurosci., 2007, pp. 481–488.
Haitlinger, R., Morphological analysis of the Wroclaw population of Clethrionomys glareolus (Schreber, 1780), Acta Theriol., 1965, vol. 10, pp. 243–272.
Ivanter, E.V., Populyatsionnaya ekologiya melkikh mlekopitayushchikh taezhnogo Severo-Zapada SSSR (The Population Ecology of Small Mammals of the Taiga of the North-West of the USSR), Leningrad: Nauka, 1975.
Jacobs, L.F. and Menzel, R., Navigation outside of the box: what the lab can learn from the field and what the field can learn from the lab, Mov. Ecol., 2014, vol. 2, no. 1, pp. 1–22.
Jacobs, L.F. and Schenk, F., Unpacking the cognitive map: the parallel map theory of hippocampal function, Psychol. Rev., 2003, vol. 110, no. 2, pp. 285–315.
Jacobson, L. and Sapolsky, R., The role of hippocampus in feedback regulation of the hypothalamic-pituitary-adrenocortical axis, Endocrinol. Rev., 1991, vol. 12, pp. 118–134.
Karlsson, A.F., Age-differential homing tendencies in displaced bank voles, Clethrionomys glareolus, Anim. Behav., 1984, vol. 32, pp. 515–519.
Koikegami, H., Amygdala and other related limbic structures experimental studies on the anatomy and function, Acta Med. Biol., 1964, vol. 12, pp. 73–266.
Kravchenko, L.B., Zav’yalov, and Moskvitina, N.S., Sexual maturation and age-related dynamics of corticosterone in two species of forest voles (Clethrionomys, Rodentia, Cricetidae), Zool. Zh., 2011, vol. 90, no. 12, pp. 1522–1529.
Krebs, J.R., Sherry, D.F., Healey, S.D., Perry, V.H., and Vaccarino, A.L., Hippocampal specialization of food-storing birds, Proc. Natl. Acad. Sci. U. S. A., 1989, vol. 86, pp. 1388–1392.
Lavenex, P., Steele, M.A., and Jacobs, L.F., The seasonal pattern of cell proliferation and neuron number in the dentate gyrus of wild adult eastern grey squirrels, Eur. J. Neurosci., 2000, vol. 12, pp. 643–648.
Lopatina, N.G., Ponomarenko, V.V., and Smirnova, G.P., The hypothesis of nervous regulation of the process of realization of hereditary information, in Problemy vysshei nervnoi deyatel’nosti i neirofiziologii (Problems of Higher Nervous Activity and Neurophysiology), Leningrad: Nauka, 1975, pp. 107–120.
Maklakov, K.V., Olenev, G.V., and Kryazhimskii, F.V., Types of ontogeny and territorial distribution of small rodents, Russ. J. Ecol., 2004, vol. 35, no. 5, pp. 324–331.
Mihok, S., Chitty’s hypothesis and behaviour in subarctic red-backed voles Clethrionomys gappery, Oikos, 1981, vol. 36, pp. 281–295.
Mizoguchi, K., Kunishita, T., Chui, D.H., and Tabira, T., Stress induces neuronal death in the hippocampus of castrated rats, Neurosci. Lett., 1992, vol. 138, pp. 157–160.
O’Keefe, J. and Nadel, L., The Hippocampus as a Cognitive Map, Oxford: Clarendon Press, 1978.
Olenev, G.V., Determining the age of cyclomorphic rodents: functional–ontogenetic determination, ecological aspects, Russ. J. Ecol., 2009, vol. 40, no. 2, pp. 93–104.
Pawluski, J.L. and Galea, L.A., Hippocampal morphology is differentially affected by reproductive experience in the mother, J. Neurobiol., 2006, vol. 66, no. 1, pp. 71–81.
Praag, H., van Schinder, A.F., Christie, B.R., Toni, N., Palmer, T.D., and Gage, F.H., Functional neurogenesis in the adult hippocampus, Nature, 2002, vol. 415, pp. 1030–1034.
Pyter, L.M., Reader, B.F., and Nelson, R.J., Short photoperiods impair spatial learning and alter hippocampal dendritic morphology in adult male white-footed mice (Peromyscus leucopus), J. Neurosci., 2005, vol. 25, no. 18, pp. 4521–4526.
Riss, W., Barstein, S.D., and Johnson, R.W., Hippocampal or pyriform lobe damage in infancy and endocrine development of rats, Am. J. Physiol., 1963, vol. 204, pp. 861–866.
Rosell, D.R. and Siever, L.J., The neurobiology of aggression and violence, CNS Spectrums, 2015, vol. 20, pp. 254–279.
Sacher, G.A. and Staffeldt, E.F., Relation of gestation time to brain weight for placental mammals: implications for the theory of vertebrate growth, Am. Nat., 1974, vol. 108, no. 963, pp. 593–615.
Shtainlekhner, S. and Pukhal’skii, V., Seasonal regulation of reproduction of small mammals, Sib. Ekol. Zh., 1999, no. 1, pp. 23–35.
Shvarts, S.S., Ishchenko, V.G., Ovchinnikova, N.A., Olenev, V.G., Pokrovskii, A.V., and Pyastolova, O.A., Alternation of generations and lifespan of rodents, Zh. Obshch. Biol., 1964, vol. 25, no. 6, pp. 417–433.
Spritzer, M.D., Panning, A.W., Engelman, S.M., Prince, W.T., Casler, A.E., et al., Seasonal and sex differences in cell proliferation, neurogenesis, and cell death within the dentate gyrus of adult wild-caught meadow voles, Neuroscience, 2017, vol. 360, pp. 155–165.
Tarakhtii, E.A. and Davydova, Yu.A., Seasonal variation in hematological indices in bank vole (Clethrionomys glareolus) in different reproductive states, Biol. Bull. (Moscow), 2007, vol. 34, no. 1, pp. 9–19.
Tupikova, N.V., Sidorova, G.A., and Konovalova, E.A., Determinant of the age of forest voles, in Fauna i ekologiya gryzunov (Fauna and Ecology of Rodents), Moscow: Mosk. Gos. Univ., 1970, no. 9, pp. 160–167.
Turlejski, K., Michalski, A., Bartkowska, K., Shchipanov, N.A., Tumasian, F., Taylor, J., and Djavadian, R., New data on brain mechanisms of the Dehnel effect and age-dependent behavior in Sorex araneus, in Advances in Biology of Shrews III. Materials of the International Conference, Moscow: KMK Scientific Press, 2010, pp. 69–70.
Walton, J.C., Aubrecht, T.G., Weil, Z.M., Leuner, B., and Nelson, R.J., Photoperiodic regulation of hippocampal neurogenesis in adult male white-footed mice (Peromyscus leucopus), Eur. J. Neurosci., 2014, vol. 40, pp. 2674–2679.
Workman, J.L., Bowers, S.L., and Nelson, R.J., Enrichment and photoperiod interact to affect spatial learning and hippocampal dendritic morphology in white-footed mice (Peromiscus leucopus), Eur. J. Neurosci., 2009, vol. 29, pp. 161–170.
Workman, J.L., Manny, N., Walton, J.C., and Nelson, R.J., Short day length alter stress and depressive-like responses, and hippocampal morphology in Siberian hamsters, Horm. Behav., 2011, vol. 60, pp. 520–528.
Yaskin, V.A., The response of bank voles to winter conditions, drought, and changes in population density, Ekologiya, 1981, no. 1, pp. 46–54.
Yaskin, V.A., Seasonal changes in brain morphology in small mammals, in Winter Ecology of Small Mammals, Special Publication of Carnegie Museum of Natural History no. 10, Pittsburgh, 1984, pp. 183–191.
Yaskin, V.A., Seasonal and annual variability of the features of the growth of the brain of narrow-headed voles (Microtus gregalis), Zool. Zh., 1988, vol. 67, no. 3, pp. 438–447.
Yaskin, V.A., Seasonal changes in the size of the brain and skull of small mammals, Zh. Obshch. Biol., 1989, vol. 50, no. 4, pp. 470–480.
Yaskin, V.A., The annual cycle of spatial behavior and hippocampal volume in Sorex, in Advances in the Biology of Shrews II, Special Publication of the International Society of Shrew Biologists no. 01, New York, 2005, pp. 373–385.
Yaskin, V.A., Seasonal modulation of sex-related differences in hippocampus size and spatial behavior in bank voles, Clethrionomys glareolus (Rodentia, Cricetidae), Russ. J. Ecol., 2013, vol. 44, no. 3, pp. 221–226.
Yaskin, V.A., A rapid method for assessing the macromorphological features of the brain of small mammals, Zool. Zh., 2016, vol. 95, no. 3, pp. 366–369.
Yaskin, V.A., Features of brain growth in the back vole (Clethrionomys glareolus, Rodentia) of different seasonal generations, Zool. Zh., 2018, vol. 97, no. 3, pp. 343–347.
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Yaskin, V.A. Growth of the Hippocampus in Bank Voles (Clethrionomys glareolus, Rodentia) from Different Seasonal Generations. Biol Bull Russ Acad Sci 47, 1051–1058 (2020). https://doi.org/10.1134/S1062359020080154
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DOI: https://doi.org/10.1134/S1062359020080154