Don Cleveland (IMAGE) University of California - San Diego Caption Don Cleveland, PhD, Distinguished Professor of Medicine, Neurosciences and Cellular and Molecular Medicine at UC San Diego School of Medicine, is among the most highly cited researchers in the world for his work investigating neurodegenerative diseases. Credit Erik Jepsen, UC San Diego Usage Restrictions Use photo credit License Original 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.