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. 2018 Mar 5;8:4024. doi: 10.1038/s41598-018-22132-z

Figure 4.

Figure 4

Effect of SOD3 on lipid accumulation in P. acnes-infected sebocytes SZ95. (A,B) SZ95 cells were pretreated with SOD3 (200 U/mL) and incubated with heat-killed P. acnes (100 MOI) or peptidoglycan (10 μg/mL) for 24 h. Lipid accumulation was determined by Oil Red O staining. (C) Quantification of lipid accumulation positive sebocytes. (DF) Expression of LXR-α, PPAR-γ, and SREBF-1 was examined by qRT-PCR. All data represent the mean ± S.D. of three independent experiments *p < 0.05, **p < 0.01, ***p < 0.001.