Mary Loeken,Harvard Medical School (IMAGE) Joslin Diabetes Center Caption This is Mary Loeken, PhD, is an Investigator in the Section on Islet Cell & Regenerative Biology at the Joslin Diabetes Center and an Associate Professor of Medicine at the Harvard Medical School. Credit Image courtesy of John Soares Usage Restrictions Use with permission from Joslin Diabetes Center 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.