Anti-Cancer Function of Aging T-cells (IMAGE) Medical University of South Carolina Caption When ceramide signaling is blocked, the anti-cancer function of aging T-cells is restored, making them perform like younger cells again. Credit MUSC 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.