Different Networks (image) University of Illinois at Urbana-Champaign Caption Gene regulatory networks differ between human and chimp brains, the researchers found. Credit Image: Edwin Hadley, University of Illinois. Usage Restrictions Image may be used only with stories about the research described in the news release. Please credit: Edwin Hadley, University of Illinois. 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.