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. 2023 Apr 10;55(1):2189295. doi: 10.1080/07853890.2023.2189295

Figure 6.

Figure 6.

GC with GPC3high CAFs is insensitive to PD-1 blockage therapy in vivo. (A) The mice fibroblasts (L929 cells) after GPC3 overexpression lentivirus transfection. (B) The mice xenograft model construction and divide into four groups. (C) Tumour volume comparison after different treatment in the mice GC xenograft model. (D) Immunofluorescence were used to detect the GPC3 positive CAFs in xenograft tumour tissue. (E,F) The proportion of interferon (IFN)-γ-positive cells of CD8+ T cells in the tumours of different groups (*p < .05; **p < .01, ***p < .001).