Lars RonnbackLars Rönnbäck is professor emeritus and a retired chief physician in neurology at the University of Gothenburg. He has focused extensively on glial cells, the support cells in the brain. His research has focused on developing a method to understand the signaling mechanisms between different types of brain cells, particularly between nerve cells and glial cells. As a result of this work, Lars Rönnbäck has formulated a hypothesis about the origin of brain fatigue, suggesting that glial deterioration, especially in the glutamate uptake capacity by astrocytes, plays a central role. Read More Read Less