Xiangmin Xu, UCI School of Medicine (IMAGE) University of California - Irvine Caption UCI School of Medicine's Xiangmin Xu is part of a team of researchers awarded $3.8 million by the National Institute on Aging to conduct an epigenomic analysis of neural circuits in the brain. Credit UCI School of Medicine Usage Restrictions None 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.