PHOX2A and non-small cell lung carcinoma: Indeed, HOTAIR can sequester: • hsa-miR-214-3p to release the expression of PDPK1, in NSCLC cell lines (A549 and PC9 cells) [226] • hsa-miR-217 to release the expression of DACH1, in NSCLC cell lines (H23, H292, H1299, and A549) [227] • hsa-miR-326 to release the expression of SP1, in NSCLC tumor tissues and A549 cell line [228], and PHOX2A in NSCLC cell lines (A549, 95D, NCI-H460, HLamp, and H838) [229].