Figure 2
From: Specific Accumulation of Lipid Droplets in Hepatocyte Nuclei of PFOA-exposed BALB/c Mice

Ultrastructural changes in liver nuclei after 14 days of PFOA exposure.
(a) Control mice fed a regular diet (RD); (b) RD-fed mice treated with 5 mg/kg/day PFOA; (c) RD-fed mice treated with 10 mg/kg/day PFOA; (d) RD-fed mice treated with 20 mg/kg/day PFOA; (e) Control mice fed a high-fat diet (HFD); (f) HFD-fed mice treated with 5 mg/kg/day PFOA; (g) HFD-fed mice treated with 10 mg/kg/day PFOA; (h) HFD-fed mice treated with 20 mg/kg/day PFOA. L = lipid droplets. Scale bar in panel a, 2 μM.