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. 2017 May 4;18(5):974. doi: 10.3390/ijms18050974

Figure 1.

Figure 1

Global loss of DNA methylation in cancer cells leads to TE reactivation. A common epigenetic feature in neoplastic cells is global demethylation, including within repeated sequences. Subsequently, TE reactivation can cause increasing somatic retrotransposition, non-coding RNA, and transcriptional deregulation. Red arrows show direct impacts of TE reactivation and black arrows show effects of retrotransposition.