Antidepressant fluoxetine engages astrocytic cAMP via purinergic signalling
Catriona M Marston, Kratika Mujmer, Bárbara Vaccari Cardoso, Sergey Kasparov, Anja G. Teschemacher, Valentina Mosienko
This study identifies that fluoxetine increases astrocytic cAMP through purinergic signaling involving astrocyte-microglia crosstalk.
bioRxiv · Jun 8, 2026 · PreprintNeuroscience