RNA Modification (image) University of Chicago Share Print E-Mail Caption University of Chicago graduate student Xiao Wang and her colleagues based the results of their Nature paper on RNA modification on analysis of HeLa cells, a line of human cells widely used in laboratory research. 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.