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“MEK”

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

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 thro

All Top News -- ScienceDaily · 2026年10月5日 09:24

国际新闻

Ethiopian rebel forces withdraw from Tigray regional capital

Two residents in Mekelle tell the BBC pro-government forces have taken control of the city.

feeds.bbci.co.uk · 2026年10月5日 08:29