Stem-Cell-Derived Osteoblasts (IMAGE) University of California - San Diego Caption Stained image of human pluripotent stem cells cultured in adenosine to induce differentiation into functional osteoblasts. Credit UC San Diego Usage Restrictions Please credit UC San Diego 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.