Fig. 2

M1 polarization of KCs was repressed in NAFLD-HCC, but M2 polarization of KCs was promoted. a Flow cytometry assay was fulfilled to measure the percentage of M1 and M2 KCs. b The ratio of M1/M2 KCs was analyzed. c The expression of iNOS, TNF-α, CD206 and IL-10 mRNAs were detected using qRT-PCR. Here, iNOS and TNF-α were used to represent M1 KCs, and CD206 and IL-10 were used to represent M2 KCs. *p < 0.05, **p < 0.01