Study links schizophrenia genetics to disruption in how brain processes sound
Monday, October 10, 2011 - 08:31
in Health & Medicine
(Medical Xpress) -- Recent studies have identified many genes that may put people with schizophrenia at risk for the disease. But, what links genetic differences to changes in altered brain activity in schizophrenia is not clear. Now, three labs at the Perelman School of Medicine at the University of Pennsylvania have come together using electrophysiological, anatomical, and immunohistochemical approaches - along with a unique high-speed imaging technique - to understand how schizophrenia works at the cellular level, especially in identifying how changes in the interaction between different types of nerve cells leads to symptoms of the disease. The findings are reported this week in the Proceedings of the National Academy of Sciences.