Cover Illustration: Live arborized astrocyte in culture (NB+), containing numerous dextran‐laden endocytotic vesicles (green), revealed by confocal microscopy. Arborized astrocytes display increased resting levels of intracellular Ca 2+ concentration ([Ca ] i ) and [cAMP] , subcellular heterogeneity [Ca but not attenuated vesicle mobility. (See Pirnat, S., et al, https://doi.org/10.1002/glia.24...

Cover Illustration: Confocal image of a cerebellar slice depleted its endogenous oligodendrocytes and transplanted with OPCs (oligodendrocyte precursor cells). Exogenous effectively differentiate form myelin sheaths (MBP+, rainbow pseudo-color) around Purkinje cell axons (CaBP+, grey) after 3 days co-culture. (See Bouslama-Oueghlani, L., et al, https://doi.org/10.1002/glia.24001.)

Cover Illustration: Automated detection and reconstruction of astrocytic domain (cyan) in 3D volume CA1 that was injected with a viral vector to induce the expression tdTomato (purple) astrocytes, then made transparent by CLARITY. We imaged thousands hippocampal provide quantitative characterization excitatory neurons content, proximity inhibitory neurons. (See Refaeli R., et al, https://doi.or...