When they failed to do so, they were given an unpredictable stimulus that was longer and more intense, resulting in disruption to the culture. The neurons soon learned to avoid the disruptive stimuli ...
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.] ...