New study highlights the role of astrocytes in the development of epilepsy following the most common type of traumatic brain injury in humans.

Stefanie Robel, Oleksii Shandra and colleagues induced mild traumatic brain injury in mice to mimic blows to the head that result in human concussions.
A unique population of astrocytes responded to these injuries and the researchers observed spontaneous recurrent seizures in some mice within one month.
Source-Eurekalert