What Makes Stem Cells Tick? (VIDEO) Sanford Burnham Prebys This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Drs. Laurence Brill and Evan Snyder discuss new findings that describe how stem cells know to renew themselves, divide, or become more differentiated types of cells (like neural cells or muscle cells, for example). Credit Burnham Institute for Medical Research 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.