Audrey Denizot

Computational modeling of neurovascular coupling at the gliovascular interface

This paper develops a computational model of astrocyte-mediated neurovascular coupling that reproduces experimental data and identifies key signaling pathways and spatial factors influencing vascular responses.

The ultrastructural properties of the endoplasmic reticulum govern microdomain signaling in perisynaptic astrocytic processes

The paper investigates how the ultrastructural properties of the endoplasmic reticulum (ER) in perisynaptic astrocytic processes (PAPs) influence calcium signaling and microdomain activity.

Control of Ca2+ signals by astrocyte nanoscale morphology at tripartite synapses

This study uses computational models and experimental validation to show that astrocyte nano-morphology shapes Ca2+ signaling and that pathological swelling reduces this activity.

Simulation of calcium signaling in fine astrocytic processes: effect of spatial properties on spontaneous activity

The paper simulates calcium signaling in fine astrocytic processes to show how spatial organization of IP3R channels affects spontaneous activity.