Unlike other brain regions, the cerebellum has multiple progenitor zones (Leto, 2015; Joyner & Bayin, 2022)(Fig. 1C-E). The ventricular zone gives rise to all the GABAergic (inhibitory) cells ...

For example, the authors demonstrated that multiple cerebellar Bergman glia cells ensheathed the same part of Purkinje-cell dendrites, extensively interdigitating in their target areas.

More information: Stefano Masoli et al, Human Purkinje cells outperform mouse Purkinje cells in dendritic complexity and ...