Sickle Cell (IMAGE) Brown University Caption In sickle cell disease, long polymer fibers that form inside red blood cells can push the cells out of shape. A computer model developed by Brown University researchers simulates the processes and could help in testing new drugs to treat it. Credit Karniadakis lab / Brown University 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.