Fig. 2

Percentage of ILC1s is positive correlation with the level of M1-like phenotype macrophage. A Representative flow cytometry graphs of ILC1s getting strategy in the colon cancer tissue and paracancer control tissue. B Relative number of ILC1s (CD45⁺Lineage⁻CD127⁺T-bet⁺) in tumor tissue and control, n = 5. C Relative expression of IFN-γ in cancer tissue and control was detected by RT-PCR. D, E The levels of tumor-infiltrated ILC1s compared to tumor-infiltrated macrophage CD86 MFI (M1 level) and macrophage CD206 MFI (M2 level) was made the regression analysis. All the experiments repeated for 3 times. Data are shown as mean ± SD (n = 5 per group, *p < 0.05, **p < 0.01, ***p < 0.001, and ***p < 0.0001)