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. 2016 Nov 15;10:523. doi: 10.3389/fnins.2016.00523

Figure 3.

Figure 3

Expression of markers associated to DNA methylation and demethylation after retinal injury in vivo. (A) RT-PCR analysis for genes encoding for DNA methyltransferases (Dnmt1, Dnmt3a, and Dnmt3b), and a Gadd45 protein, associated with repair-based DNA demethylation. C, control; +, embryonic cDNA used as positive control. (B) qPCR analysis of Dnmt3b and Gadd45b. (C) qPCR for DNA demethylation-associated Tet proteins. (D) Comparison between expression changes in pluripotency-associated genes and methylation and demethylation-associated markers (ANOVA; ***p < 0.001; **p < 0.01; *p < 0.05).