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Short-term memory in neuron-astrocyte network

Tsybina, Y; Krivonosov, M; Gordleeva, S; Zaikin, A; Gorban, A; (2020) Short-term memory in neuron-astrocyte network. In: Proceedings of the 4th Scientific School on Dynamics of Complex Networks and their Application in Intellectual Robotics (DCNAIR) 2020. (pp. pp. 245-247). Institute of Electrical and Electronics Engineers (IEEE) Green open access

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Abstract

In this paper, we study the role of astrocyte-induced modulation of signal transmission in network of synaptically coupled spiking neurons in the mechanisms of the short-term memory formation. We show, that due to the local spatial synchronization of signaling in the neural network induced by the astrocyte during the duration of the Ca 2+ signal, the proposed neuron-astrocyte network can operate as a temporal Hopfield network.

Type: Proceedings paper
Title: Short-term memory in neuron-astrocyte network
Event: The 4th Scientific School on Dynamics of Complex Networks and their Application in Intellectual Robotics (DCNAIR)
Location: Innopolis, Russia
Dates: 7th-9th September 2020
ISBN-13: 9781728172866
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/DCNAIR50402.2020.9216909
Publisher version: https://doi.org/10.1109/DCNAIR50402.2020.9216909
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
Keywords: Astrocyte, Short-term Memory, Neural Network
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > UCL EGA Institute for Womens Health
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > UCL EGA Institute for Womens Health > Womens Cancer
URI: https://discovery.ucl.ac.uk/id/eprint/10164976
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