Govind Peringod

Astrocytes amplify neurovascular coupling to sustained activation of neocortex in awake mice

The paper shows that astrocyte Ca2+ signaling amplifies sustained functional hyperemia in awake mice, but not brief responses, through distinct mechanisms.

Spatiotemporal components of sustained functional hyperemia are differentially modulated by locomotion and silenced with vascular chemogenetics

The paper investigates the spatiotemporal dynamics of functional hyperemia in awake mice during whisker stimulation, showing distinct early and late components influenced by locomotion and vascular chemogenetics.

The Alzheimer risk factor CD2AP causes dysfunction of the brain vascular network

This study shows that CD2AP loss in brain endothelial cells impairs vascular function and memory in AD models, suggesting therapeutic targeting of CD2AP pathways.