SnoN/SKIL modulates proliferation through control of hsa-miR-720 transcription in esophageal cancer cells

► SnoN modulated miR-720, miR-1274A, and miR-1274B expression levels in TE-1 cells. ► miR-720 and miR-1274A suppressed the expression of target proteins p63 and ADAM9. ► Silencing of SnoN significantly upregulated cell proliferation in TE-1 cells. ► Esophageal cancer tissues have lower SnoN expression levels than normal tissues. ► Esophageal cancer tissues have higher miR-720 expression levels than normal tissues.