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. 2017 Jun 29;7:4391. doi: 10.1038/s41598-017-04586-9

Figure 3.

Figure 3

Effects of AG treatment on selenoprotein transcript levels. HepG2 cells were treated with G418, gentamicin or Se for 48 h and mRNA expression was determined by qRT-PCR using 18 S rRNA as reference. (A) DDIT3 served as control gene for AG effects, and transcript levels increased in response to AG treatment in a dose-dependent manner. (B–C) Supplemental selenite and G418 increased SELENOP (SEPP1) and GPX1 transcript levels. (D) Supplemental selenite or gentamicin had no effect on GPX2 transcript levels, whereas G418 showed a moderate effect. (Mean ± SEM, n = 4, ANOVA followed by Dunnett’s).