Browsing: Cancerfighting

Cancer-fighting t cells burn out. Scientists may have found a fix

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Date: October 5, 2026 Source: Memorial Sloan Kettering Cancer Center Summary: Cancer immunotherapy can lose its punch when tumor-fighting T cells become exhausted, but researchers may have found a way to keep them going longer. Scientists at Memorial Sloan Kettering Cancer Center identified a signaling molecule called MEK that can push T cells to burn…