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. 2014 Mar 25;9(3):e92980. doi: 10.1371/journal.pone.0092980

Figure 5. Effect of SFN on the activity and gene expression of selected oxidoreductases involved in ROS detoxification and GSH regeneration.

Figure 5

(A–D) SOD, Cat, GPx and GR specific activities, respectively. Data shown are mean in U/mg total protein ± SEM (n = 3). *, significantly different between control and SFN-treated cells (p<0.05). a,b, significantly different between times (p<0.05). (E) Relative gene expression for cells exposed to 10 μM SFN for 48 h. Data shown are mean ± SEM (n = 2). *, significantly different between control and SFN-treated cells (p<0.05).