Fig. 2

NOX1 promotes infiltration of M2-type macrophages into cervical cancer tissues. A QUANTISEQ-based prediction of the correlation between NOX1 expression and macrophages. B Fluorescence confocal microscopy detection of the infiltration of M1(CD68 + iNOS) and M2(CD68 + CD163) macrophages in adjacent normal tissues and tumor tissues (20x). C Kaplan–Meier survival analysis showing significant association of a higher proportion of M2 macrophages with poor prognosis. H, high, L, low. Scale bar, 100 µm for HE, 50 µm for IHC