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. 2022 Aug 17;12:13970. doi: 10.1038/s41598-022-18232-6

Figure 3.

Figure 3

Methylation of repetitive elements (LINE-1 and Alu) in non-ASD (n = 48) and ASD patients who carry CHD8 variants (n = 15). DNA methylation (a). Volcano plots of mean change in methylation (Δβ) of LINE-1 (b) and Alu (c) against − log10 FDR-adjusted p value (PFDR) of ASD compared with non-ASD; the green line represents PFDR = 0.05, the red line represents 10% of methylation changes, green dots represent hypomethylation loci, and orange dots represent hypermethylation loci. Changes in DNA methylation (Δβ) of ASD with CHD8 compared with non-ASD by a subfamily of LINE-1 (d) and Alu (e). Mean ± SD. *p < 0.05.