Article
Establishment and validation of exhausted CD8+ T cell feature as a prognostic model of HCC
3 Apr 2023
Abstract excerpt
Objectives: The exhausted CD8+T (Tex) cells are a unique cell population of activated T cells that emerges in response to persistent viral infection or tumor antigens. Tex cells showed the characteristics of aging cells, including weakened self-renewal ability, effector function inhibition, sustained high expression of inhibitory receptors including PD-1, TIGIT, TIM-3, and LAG-3, and always accompanied by...
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