News in Brief Neuroscience

Astrocytes help speed up brain’s messages

Type of glial cell does more than feed and care for nerve cells

astrocytes

HELPING HAND  Nearby astrocytes help move electrical signals along nerve cells, a new study reveals. 

GerryShaw/Wikimedia Commons (CC BY-SA 3.0)

By Laura Sanders

- More than 2 years ago

A type of brain cell formerly known for its supporting role has landed a glamorous new job.