Study reveals adult brain support cells can repair damaged tissue

ScienceDaily · first seen 12.08.2026

Researchers discovered that astrocyte support cells in mice can rebuild lost cellular networks and send new nuclei to repopulate injured brain regions.

Mouse study shows astrocytes actively rebuild lost neural networks after injury.
Astrocytes create new nuclei and transport them through extensions to repopulate damaged areas.

Sources

ScienceDaily — The adult brain can repair itself better than scientists thought

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