
Glial Cells: Types, Function & Role in the Brain
An overview of glial cells (neuroglia), the essential non-neuronal cells in the brain. Learn the functions of astrocytes, oligodendrocytes, microglia, and more, including 2025-2026 breakthroughs in astroengrams, microglia replacement therapy, and remyelination.
20 min read
11/16/2025
