Researchers Build a Cancer Immunotherapy without Immune Cells

November 14, 2017

(The Scientist) – Engineering an immune cell to recognize and kill a cancer cell is the key to chimeric antigen receptor (CAR) T-cell therapy, but modified immune cells also have the potential to cause problems for patients. One such complication, cytokine release syndrome, is an overreaction of the immune system that can cause symptoms as mild as a fever and as serious as organ dysfunction and death. In a study published today (November 13) in Nature Chemical Biology, researchers have generated nonimmune cells with the ability to kill cancer cells on contact.

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