HOTAIRM1 and cancer: ,258 lncRNA HOTAIRM1 shares the same location as HOX genes and has been reported to have pro-oncogenic or anti-oncogenic effects in various cancers by regulating HOXA genes.259, 260, 261, 262, 263 The anti-oncogenic effects of miR-133b have been proposed to be mediated by different molecules in different cancers, including HOTAIRM1.264, 265, 266, 267, 268 Wang et al.