Deepak Srivastava, Gladstone Institutes (IMAGE) Gladstone Institutes Caption Dr. Deepak Srivastava directs cardiovascular and stem cell research at the Gladstone Institutes. Credit Chris Goodfellow/Gladstone Institutes Usage Restrictions Please contact Gladstone for reprint permissions. 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.