Fig. 4From: Effects of IFN-γ on the immunological microenvironment and TAM polarity in stage IA non-small cell lung cancer and its mechanismsEffect of IDO1 on IFN-γ-mediated macrophage M2 polarization. A The transfection efficiency was verified by Western blot; B The expression of CD163 and CD206 was detected by Western blot; C The levels of IL-6, IL-10, IL-13 and TNF-α were measured by ELISA; D The phagocytic function of TAMs was observed by cell probe staining. E The phagocytosis of TAMs was detected by flow cytometry. Compared with si-NC group or NC group,* P < 0.05,** P < 0.01,*** P < 0.001; Compared with IL-4 group,# P < 0.05,## P < 0.01,### P < 0.001; Compared with IL-4 + IFN-γ group,$ P < 0.05,$$ P < 0.01 and $$$ P < 0.001Back to article page