Fig. 4

A Representative image and the quantitative fluorescence intensity of Nile red staining. Blue recaptures the nucleus, Red presents the lipid droplet. Scale bars, 50 μm. B, C The content of TG\TC in cells. Data are the mean ± SEM from 3 independent experiments. Values with different letters are significantly different in the groups (^*P < 0.05 and ^**P < 0.01 compared with the Control group, ^#P < 0.05 and ^##P < 0.01 compared with the PAOA group)