Dynamical patterns of calcium signaling in a functional model of neuron–astrocyte networks

AUTOR(ES)

Postnov, D. E.

FONTE

Springer Netherlands

RESUMO

We propose a functional mathematical model for neuron-astrocyte networks. The model incorporates elements of the tripartite synapse and the spatial branching structure of coupled astrocytes. We consider glutamate-induced calcium signaling as a specific mode of excitability and transmission in astrocytic–neuronal networks. We reproduce local and global dynamical patterns observed experimentally.

Documentos Relacionados

• On the role of synchrony for neuron–astrocyte interactions and perceptual conscious processing
• Dynamics of a minimal neural model consisting of an astrocyte, a neuron, and an interneuron
• Astrocyte–neuron interactions in neurological disorders
• A hidden Markov model approach to neuron firing patterns.
• Emergence of complex dynamics in a simple model of signaling networks