Kevin Tharp, Ph.D. (IMAGE) Sanford Burnham Prebys Caption Kevin Tharp, Ph.D., assistant professor in the Cancer Metabolism and Microenvironment Program at Sanford Burnham Prebys. Credit Sanford Burnham Prebys Usage Restrictions none 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.