MALAT1 and neoplasm: Interaction between EZH2 and MALAT1 also impacted the miRNome, since inhibition of either MALAT1 or EZH2 via LNA gapmeR ASOs and small molecule EZH2 inhibitors respectively, reduced H3K27me3 repressive marks at miR-29a/b-1 promoter [101], with consequent upregulation of miR-29b, a relevant tumor suppressive miRNA in MM [30, 191].