Discovering Cancer Blockers (IMAGE) University of Kansas Caption Research at the University of Kansas has isolates six compounds that block the cancer-facilitating protein HuR. Credit KU News Service/University of Kansas 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.