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. 2017 Jan 3;7(1):e989. doi: 10.1038/tp.2016.249

Figure 2.

Figure 2

DNA hypomethylation of DMR upstream of the PSORS1C3 non-coding gene. (a) Idiogram of chromosome 6 with genomic coordinates of DMR illustrated. The DMR—spanning 13 CpG sites—overlaps a CpG island (shown in blue). (b) PSORS1C3-associated DMR is hypomethylated across all 13 CpG sites in MDD suicide cases compared with controls in both brain regions. (c) Consistent with our findings, we observed DNA hypomethylation across all CpG sites present in the DMR in suicide cases compared with non-suicide controls in an independent suicide brain replication cohort. Two CpG sites (*) within the DMR were significantly differentially methylated between cases and controls (cg26818629 (P=0.03); cg26668675 (P=0.04)). DMR, differentially methylated region; MDD, major depressive disorder.