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. 2018 Nov 2;19(11):3445. doi: 10.3390/ijms19113445

Figure 4.

Figure 4

Hydrogen peroxide treatment promotes the formation of lipid droplets through up-regulating PLIN2. (A) The changes of cellular lipid droplets along with time after the treatment of 200 μM hydrogen peroxide. Scale bar, 20 μm. (B) Statistical analysis of the number of lipid droplets. *, p < 0.05. (C) The changes of PLIN2 expression along with time after the treatment of 200 μM hydrogen peroxide. *, p < 0.05. (D) Detection of PLIN2 protein expression level after the hydrogen peroxide treatment. (E) Detection of lipid droplets in cells treated with 1 mM NAC (N-Acetylcysteine) and 1 mM OA. (F) Statistical analysis of the number of lipid droplets. n.s., not significant. (G) Detection of expression of PLIN2 in cells treated with 1 mM NAC and 1 mM OA. n.s., not significant.