Research Article

Bixin Attenuates High-Fat Diet-Caused Liver Steatosis and Inflammatory Injury through Nrf2/PPARα Signals

Figure 6

Bixin upregulates Nrf2 signals and PPARα involved in HFD-induced hepatic steatosis. (a) Liver tissue sections from different groups of Nrf2 WT and Nrf2 KO mice were subjected to Oil Red O staining; black arrow indicates the infiltration of inflammatory cells. (; . Representative images from each group are shown). (b) Liver tissue lysates from each group were subjected to immunoblot analyses with the indicated antibodies. Representative blots of three independent samples from each group were shown; quantification of relative protein expression was determined; results are expressed as the (; , Ctrl vs. treatment groups; #, HFD group vs. HFD+bixin group).
(a)
(b)