Classical CD8 T cells are implicated for protective and pathogenic roles in chronic hepatitis B (CHB) infection. Recently, a subset of CD8 T cells expressing C-X-C chemokine receptor type 5 (CXCR5) and exhibiting features of T_FH cells has been identified during chronic viral infections. However, in CHB, knowledge of their roles is limited.

中文翻译：

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表达CD8+CXCR5+滤泡T细胞的程序性死亡1构成慢性乙型肝炎患者的效应细胞而非穷举表型


经典 CD8 T 细胞在慢性乙型肝炎 (CHB) 感染中发挥保护和致病作用。最近，在慢性病毒感染期间发现了表达 CXC 趋化因子受体 5 型 (CXCR5) 并表现出 T _FH细胞特征的 CD8 T 细胞亚群。然而，在慢性乙型肝炎中，对其角色的了解有限。