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. 2013 May 29;54(5):3681–3690. doi: 10.1167/iovs.12-11018

Figure 6. .

Figure 6. 

Effects of elevated glucose and 670-nm PBM on RGC5 cells in vitro. Incubation in elevated glucose significantly increased expression of phosphorylated forms of AKT, p38 MAPK, and HSP 27, and downregulated expression of HO-1 (AD). In each case, PBM (200 seconds, 25 mW/cm2, 5 J/cm2) significantly inhibited these abnormalities toward values seen in normal (5 mM) levels of glucose. The graphical data in the figures summarizes data from six dishes for each experimental condition.