Author
University of California, San FranciscoORCID 0000-0002-4650-1738Unclaimed ORCID profile · follow to get notified of new preprints
3 papers
Recent·Most cited
Michelle K. Cahill, Max Collard, Vincent Tse…·Kira E. Poskanzer
The paper shows that local neurotransmitter inputs drive widespread astrocyte calcium responses and propagative events that gate future network activity.
Silvia Pittolo, Sae Yokoyama, Drew D. Willoughby…·Kira E. Poskanzer
The paper shows that dopamine activates PFC astrocytes via α1-adrenergic receptors, leading to calcium signals and regulation of extracellular ATP.
Trisha V. Vaidyanathan, Vincent Tse, Esther Lim, Kira E. Poskanzer
The paper investigates how astrocytic Gi-GPCR activation affects extracellular glutamate and GABA levels in response to visual stimuli, finding increased glutamate but not GABA dynamics.