Arul Chinnaiyan, U-M Medical School (IMAGE) Michigan Medicine - University of Michigan Caption Here, Arul Chinnaiyan, M.D., Ph.D., consults with a lab assistant. Credit University of Michigan Health System Usage Restrictions For use in stories related to this research. 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.