According to GSEA, the high HOTAIR, SOX21-AS1, and STEAP3-AS1 expression groups are mainly enriched in pathways related to cancer, including apoptosis, ECM receptor interaction, focal adhesion, the JAK-STAT signaling pathway, cancer, cell cycle, cancer, the calcium signaling pathway, and the MAPK signaling pathway (Figures 8C, F, I, Supplementary Table 2). This evidence concerns the gene SOX21 and cancer.