Rapamycin Preserves Brain Blood Flow, Memory during Aging (video) University of Texas Health Science Center at San Antonio Share Print E-Mail Loading video... Caption This brief video shows the results of a new study, published in Aging Cell, that found aged rats treated with the drug rapamycin in the diet exhibited superior blood flow to the brain and improved memory compared to younger, untreated rats. The finding is from UT Health San Antonio and collaborators. Credit Candice Van Skike, Ph.D., UT Health San Antonio Usage Restrictions None 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.