Fundamental Discovery (image) University of Chicago Share Print E-Mail Caption A multi-institutional research team led by the University of Chicago's Chuan He and Xiao Wang has discovered a fundamental new way that cells change and control gene expression, through regulated messenger RNA decay. Credit Rob Kozloff/University of Chicago Usage Restrictions News organizations may use this image in connection with reports about the research of Chuan He and his associates. Share Print E-Mail 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.