Impaired Calcium Signaling in Precapillary Sphincters and Pericytes Perturbs Neurovascular Regulation after an Ischemic Stroke
Lechan Tao, Chen He, Teddy Groves, Kayeon Kim, Krzysztof Kucharz, Aleksandra Petrovskaia, Dmitry D. Postnov, Xiao Zhang, Christina Latt Fjorbak, Henry Gordon Sansom, Hao Hu, Peter Andersen, Gavrielle Rebecca Untracht, Inge A. Mulder, Ed VanBavel, , Changsi Cai
This study investigates how impaired calcium signaling in precapillary sphincters and pericytes contributes to neurovascular uncoupling after ischemic stroke in mice.
bioRxiv · Apr 17, 2026 · PreprintNeuroscience