Other players implicated in the tumorigenic actions of HOTAIR in medulloblastoma pathogenesis include miR-1 and miR-206, both of which are its sponging targets, and have the capacity to modulate expression of zinc finger transcriptional repressor, Yin Yang 1 (YY1) (Zhang et al. 2020b). Here, YY1 is linked to medulloblastoma.