Stroke Damage (IMAGE) University of Wisconsin-Madison Caption In research performed in the laboratory of Raghu Vemuganti in the Department of Neurological Surgery at the University of Wisconsin-Madison, brain damage is outlined in red for rats that were treated to block one type of RNA (right), compared to controls. Credit Raghu Vemuganti, Suresh Mehta and TaeHee Kim, University of Wisconsin-Madison. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.