Figure 3 of
Honda, Mol Vis 2001;
7:63-70.
Figure 3. The antioxidant effect of DHA
Dose dependent effect of DHA on ROI production in RPE340 (A) and WI38 cells (B) grown in hyperoxia. Cells were preincubated in 20% O2 (Control), and 40% O2 with the indicated DHA dose for 24 h before adding H2DCFDA. Values are shown as mean±SE of three independent experiments. Significance levels for comparison to controls: ***p<0.001. Significance levels for comparison to hyperoxia treated cells without DHA: #p<0.05, ##p<0.01, ###p<0.005, ####p<0.0005.