Neuronal synapses are stabilised by activity-dependent vesicular release from oligodendrocyte precursor cells
Emma Dumble, Denis Yuan, Eneritz Agirre, Patricia Bispo, Laura J. Hoodless, Yan Chun Xiao, Gonçalo Castelo‐Branco, Tim Czopka
The paper shows that oligodendrocyte precursor cells (OPCs) use activity-dependent vesicular release to stabilize retinal ganglion cell pre-synapses in zebrafish.
bioRxiv · Feb 4, 2026 · PreprintNeuroscience