Th17 effector cytokines induce shared and distinct microglial and endothelial cell responses in post-streptococcal encephalitis
Charlotte R. Wayne, Uğur Akcan, Travis E. Faust, Violeta Durán-Laforet, Danny Jamoul, Luca Bremner, Nicole Ampatey, Busra Turan Akcan, Sarah J. Ho, Bogoljub Ćirić, Shannon L. Delaney, Wendy S. Vargas, Susan E. Swedo, Vilas Menon, Dorothy P. Schafer, , Dritan Agalliu
This study identifies IL-17A-IL-17RA signaling in microglia as a critical driver of BBB dysfunction after GAS infections using single-cell RNA sequencing and spatial transcriptomics.
bioRxiv · Feb 7, 2026 · PreprintNeuroscience