Bioprinted-cell-rich (IMAGE) University of Illinois Chicago Caption Bioprinted cell-rich bioconstructs showing controlled, complex 4D shape transformations. Credit Eben Alsberg and Aixiang Ding Usage Restrictions none. License Original 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.