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. 2016 Feb 25;2016:5326382. doi: 10.1155/2016/5326382

Figure 4.

Figure 4

PNS increased the activities of total SOD, Mn-SOD, CAT, and GSH-PX in rat RCECs exposed to high glucose. Rat RCECs were incubated with concentration of PNS (100 μg/mL) in 30 mM glucose for 72 h; cells were collected and subjected for total SOD, MnSOD, CAT, and GSH-PX determination. The results showed that PNS increased the activities of total SOD, MnSOD, CAT, and GSH-PX in rat RCECs incubated with 30 mM glucose. Data are expressed as the mean ± SD (n = 4). ## P < 0.01 versus 5.5 mM glucose; ∗∗ P < 0.01 versus 30 mM glucose.