Trio (IMAGE) Johns Hopkins University Caption The Johns Hopkins biomedical engineering team that developed a new cancer-fighting hybrid molecule included (from left) Gopalan Sampathkumar, a postdoctoral fellow; Kevin Yarema, an assistant professor; and graduate student Christopher T. Campbell. Credit Will Kirk/JHU 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.