Nlrp3−/–HFHC had a more severe liver injury. qRT-PCR showed increased expression of TLR4, TLR5 and TLR9 in Nlrp3−/−-HFHC, whereas no differences were observed in TLR2 expression (a). F4/80 (b), MCP-1 (c) and Type I collagen (d) gene expression was higher in Nlrp3−/−-HFHC. The degree of liver injury was measured according to the Kleiner’s score (e). Mean ± SE: çp < 0.05 vs Wt-Chow diet; #p < 0.05 vs Nlrp3−/−-Chow diet; ###p < 0.001 vs Nlrp3−/−-Chow diet; ùp < 0.05 vs Wt-HFHC; ùùp < 0.01 vs Wt-HFHC; ùùùp < 0.001 vs Wt-HFHC; *p < 0.05; **p < 0.01.