The nature of the epitopes recognized by tumor-infiltrating T cells is not clearly defined. In this issue of Immunity, Cheng et al. demonstrate that tissue-resident memory CD8⁺ T cells specific for hepatitis B virus-derived antigens exhibit potent anti-tumor properties and correlate with relapse-free survival in patients with resected hepatocellular carcinoma.

中文翻译：

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病毒传播：HBV 特异性 CD8+ 组织驻留记忆 T 细胞传播抗肿瘤免疫

肿瘤浸润性 T 细胞识别的表位的性质尚不清楚。在本期《免疫》中，Cheng 等人。证明特异于乙型肝炎病毒衍生抗原的组织驻留记忆 CD8 ⁺ T 细胞表现出有效的抗肿瘤特性，并与切除的肝细胞癌患者的无复发生存相关。