Work

Simple model of neurogliovascular unit activity with noradrenaline leading force

Year: 2024

Type: conference-paper

Abstract: In this work we present a model of a neuroglivascular unit associated with a neuronal ensemble. We combine calcium dynamics in the astrocyte, the cascade of synthesis of arachidonic acid and its derivatives, as well as the activity of the network of inhibitory and excitatory neurons with changes in local blood flow. We add equations to the model for extracellular neurotransmitters such as GABA, glutamate, and norepinephrine. We show that the resulting model can exhibit different types of behavior, and also shows a significant connection between the functioning of the neural network and its supporting components.

Source: Scientific School Dynamics of Complex Networks and their Applications (DCNA)

DOI: 10.1109/dcna63495.2024.10718403

Authors: Andrey Yu. Verisokin, Darya V. Verveyko, Alexey R. Brazhe, Stanislav V. Lagosha

Institutions: Kursk State University, Lomonosov Moscow State University

Language: English

Topic: Neural dynamics and brain function

Subfield: Cognitive Neuroscience

Field: Neuroscience

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: green

Funders: Ministry of Education and Science, Russian Science Foundation