Correlation between DNA methylation levels and miRNAs expression. The expression of 14q32 miRNAs was correlated with the DNA methylation level at the DMRs. The position of CpG islands, CTCF binding sites (A-B-C-D-E-F-G) and amplicons is labeled with green, red and blue horizontal bars, respectively. Amplicons 1-9 reside in the MEG3-DMR. The correlation is represented with red and green vertical bars indicating positive and negative values, respectively.