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Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Sep 15, 2021; 13(9): 1132-1143
Published online Sep 15, 2021. doi: 10.4251/wjgo.v13.i9.1132
Figure 1
Figure 1 Immune mechanisms of hepatocarcinogenesis. NK: Natural killer; Treg: Regulatory T cells; TAM: Tumor-associated macrophages; CTLA-4: Cytotoxic T-lymphocyte-associated protein 4; PD-1: Programmed cell death protein 1; Tim-3: T cell immunoglobulin and mucin domain-containing protein 3; HLA: Human leucocyte antigen; TAA: Tumor-associated antigens; TCR: T cell receptor; IFN: Interferon; TNF: Tumor necrosis factor.