Sphere of Influence. In iAssembloids, microglia (red) form projections (white arrows), while astrocytes (green) assume star shapes typically found in the brain. [Courtesy of Kampmann et al., 2025.] ...
Astrocytes are the largest and most prevalent type of glial cell in the central nervous system. Astrocytes contribute to formation of the blood–brain barrier, participate in the maintenance of ...