Abstract
This chapter describes recent experimental results showing that dendrites of cortical pyramidal neurons can compute the temporal sequence of synaptic input. Electrophysiological recordings combined with two-photon glutamate uncaging, calcium imaging, and compartmental modeling have shown that single cortical dendrites have a gradient of nonlinear synaptic integration, which relies on dendritic impedance gradients and nonlinear synaptic NMDA receptor activation. This gradient confers high sensitivity to the temporal input sequence, allowing single dendrites and individual neurons to implement a fundamental cortical computation.
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Branco, T. (2014). Computing Temporal Sequence with Dendrites. In: Cuntz, H., Remme, M., Torben-Nielsen, B. (eds) The Computing Dendrite. Springer Series in Computational Neuroscience, vol 11. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8094-5_15
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DOI: https://doi.org/10.1007/978-1-4614-8094-5_15
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