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. 2015 Apr 30;135(8):2077–2083. doi: 10.1038/jid.2015.128

Figure 1.

Figure 1

Identification of differences in DNA methylation between psoriasis and controls. Scatter plot between methylation changes (delta-beta, psoriasis PRE-UV vs. controls) and corresponding −log10(false-discovery rate (FDR) adj. P-value) for total assessed 470,903 sites was shown. CpG sites with delta-beta>0.2 and −log10(FDR adj. P-value)>2 were defined as methylation variable positions (MVPs). The upper square indicates hypermethylated MVPs, and the bottom square indicates hypomethylated MVPs in psoriasis compared with controls.