April 12, 2008 11:14 PM
UPDATED April 12, 2008 11:18 PM
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T-cells are one of immune system’s key soldiers, targeting infected or abnormal cells but cancer can block those defenses Now scientists are genetically modifying patients own cells to make them smarter and tougher at seeking out and destroying cancer. One version is called CAR-T cell therapy, T-cells customized to zero in on a patients specific kind of cancer.
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