Shinya Yamanaka, M.D., Ph.D., Gladstone Institutes (image) Gladstone Institutes Share Print E-Mail Caption Dr. Shinya Yamanaka is a world leader in stem cell biology and regenerative medicine. Credit Chris Goodfellow/Gladstone Institutes Usage Restrictions Please contact Gladstone Press Office for reprint permissions. Share Print E-Mail 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.