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. 2009 Aug 26;7:55. doi: 10.1186/1741-7007-7-55

Figure 2.

Figure 2

[D-Ala2, D-Leu5]-Enkephalinamide (DADLE)-induced increase in superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities of the cortex exposed to ischemia/reperfusion (I/R) stress. Mean ± standard deviation (n = 6). * P < 0.05 versus the control group. #P < 0.05 versus I/R group. Note that I/R induced a significant reduction of SOD and GSH-Px activities, which were increased by δ-opioid receptor (DOR) activation with DADLE treatment.