Low CAR T Cell Therapy (image) Purdue University Share Print E-Mail Caption A graphic depicting the activation and inactivation of CAR T cells through a small molecule adaptor is shown. Philip S. Low, Purdue's Ralph C. Corley Distinguished Professor of Chemistry and director of the Purdue Center for Drug Discovery, and graduate student Yong Gu Lee led a team that designed new engineered CAR T cells that must be activated and targeted by a small molecule adaptor before they can kill cancer cells. The system has the potential to control the engineered cells to overcome existing limitations in CAR T-cell therapy. Credit Purdue University image courtesy of Yong Gu Lee Usage Restrictions For non-commercial use only Share Print E-Mail 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.