Abstract
There is experimental evidence that neuronal electrical activity directly influences neurite outgrowth during the development of the nervous system. Using model studies, Van Ooyen and Van Pelt extensively investigated the effect of this phenomenon upon network development and architecture. Their studies are based on the experimental observations that there is an optimal range of electrical activity at which neurite outgrowth takes place. In their model, neurite growth occurs if the activity level of the neuron is below a certain threshold, otherwise the neurite retracts. We extend their results to include a more complete description of the relationship between electrical activity and neurite outgrowth. This takes into account the experimental observation that outgrowth ceases not only when neuronal activity is too high, but also when it is below a certain threshold. The modified model displays a wider range of behaviours during network development. In some cases, for example, growth is only transient and is followed by a total loss of connections in the network. As a consequence of the larger spectrum of possible behaviours, the mechanisms for control of network formation, by the network's internal dynamics as well as by external inputs, are also increased.
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References
A.van Ooyen, “Activity-dependent neural network development”, Network, Vol. 5, pp. 401–423, 1994.
S.B. Kater and P.B. Guthrie, “Neuronal growth cone as an integrator of complex environmental information”, Cold Spring Harbor Symposia on Quantitative Biology, Vol. LV pp. 359–370. Cold Spring Harbor Laboratory Press: Cold Spring Harbor, NY, 1990.
S.B. Kater and L.R. Mills, “Regulation of growth cone behaviour by calcium”, Journal of Neuroscience, Vol. 11, pp. 891–899, 1991.
C.S. Cohan and S.B. Kater, “Suppression of neurite elongation and growth cone motility by electrical activity”, Science, Vol. 232, pp. 1638–1640, 1986.
R.D. Fields, E.A. Neale and P.G. Nelson, “Effects of patterned electrical activity on neurite outgrowth from mouse sensory neurons” Journal of Neuroscience, Vol. 10, pp. 2950–2964, 1990.
K. Schilling, M.H. Dickinson, J.A. Connor and J.I. Morgan, “Electrical activity in cerebellar cultures determines Purkinje cell dendritic growth patterns”, Neuron, Vol. 7, pp. 891–902, 1991.
F.-A. Al-Mohanna, J. Cave and S.R. Bolsover, “A narrow window of intracellular calcium concentration is optimal for neurite outgrowth in rat sensory neurones”, Developmental Brain Research, Vol. 70, pp. 287–290, 1992.
A.van Ooyen and J.van Pelt, “Activity-dependent outgrowth of neurons and overshoot phenomena in developing neural networks”, Journal of Theoretical Biology, Vol. 167, pp. 27–43, 1994.
A.van Ooyen and J.van Pelt, “Complex periodic behaviour in a neural network model with activity dependent neurite outgrowth”, Journal of Theoretical Biology, Vol. 179, pp. 229–242, 1996.
A.van Ooyen, J.van Pelt and M.A. Corner, “Implications of activity-dependent neurite outgrowth for neuronal morphology and network development”, Journal of Theoretical Biology, Vol. 172, pp. 63–82, 1995.
G.A. Carpenter, “Neural network models for pattern recognition and associative memory”, Neural Networks, Vol. 2, pp. 243–257, 1989.
J.W. Macki, P. Nistri and P. Zecca, “Mathematical models for hysteresis”, SIAM Review, Vol. 35, pp. 94–123, 1993.
R.W. Oppenheim, “Cell death during development of the nervous system”, Annual Review of Neuroscience, Vol. 14, pp. 453–501, 1991.
J.L. Franklin and E.M. Johnson, “Suppression of programmed neuronal death by sustained elevation of cytoplasmic calcium”, Trends in Neuroscience, Vol. 15, pp. 501–508, 1992.
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van Ooyen, A., Pakdaman, K., Houweling, A.R. et al. Network connectivity changes through activity-dependent neurite outgrowth. Neural Process Lett 3, 123–130 (1996). https://doi.org/10.1007/BF00420281
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DOI: https://doi.org/10.1007/BF00420281