Chimeric antigen receptors (CARs): (a) anatomy and evolution of CAR design, and (b) CAR T cells recognize specific antigens on cancer cell surface and trigger T-cell–mediated killing.
Researchers from Memorial Sloan Kettering Cancer Center have harnessed the power of CRISPR/Cas9 to create more-potent chimeric antigen receptor (CAR) T cells that enhance tumor rejection in mice. The unexpected findings uncover facets of CAR immunobiology and underscore the potential of CRISPR/Cas9 genome editing to advance immunotherapies for cancer.
CRISPR is a genome-editing tool that enables scientists to cut and manipulate a cell’s DNA with high precision. In the Nature paper, MSK investigators show that CRISPR technology can deliver the CAR gene to a very specific location in the genome of the T cell...
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