Biodegradable Nano-scaffold (IMAGE) Rutgers University Caption A biodegradable inorganic nano-scaffold, consisting of stem cells, proteins and drugs, for advanced stem cell therapy and drug delivery. Credit KiBum Lee, Letao Yang and Sy-Tsong Dean Chueng. 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.