Archive for polymicrogyria
A ‘pump’ gene’s surprising role in early brain formation
In polymicrogyria, the cortex of the brain has many irregular, small folds (gyria) and disorganization of its layers. Many affected children have severe developmental delay, intellectual disabilities, and epilepsy, and many need to use a wheelchair. Mutations in several different genes can cause this “overfolding of the brain” condition. Key takeaways The gene ATP1A3, associated ... Read More