Also, the miR-199a-5p and -3p are expressed at high levels in SWI/SNF chromatin complex gene Brm-deficient tumor cells but only marginally in Brm-expressing tumor cells, and both miR-199a-5p and miR-199a-3p directly repress Brm via its 3′UTR26. Here, SMARCA1 is linked to neoplasm.