Yadong Huang, M.D., Ph.D, Gladstone Institutes (image) Gladstone Institutes Caption Gladstone Associate Investigator Yadong Huang, M.D., Ph.D, studies the biological mechanisms that lead to Alzheimer's disease. Credit Chris Goodfellow/Gladstone Institutes Usage Restrictions Please contact Gladstone Press Office for reprint permissions. 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.