Lauren Flynn, Queen's University (IMAGE) Queen's University Caption A team of Queen's University researchers led by Lauren Flynn are working on methods to grow mature tissue substitutes from stem cells that have been extracted from human fat samples. Credit Queen's 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.