The comparison of normoxic (TN, LN) and hypoxic (TL, LL) groups revealed that the target genes of DElncRNAs were significantly enriched in the proteoglycans in cancer, renal cell carcinoma, and erbB signaling pathways, while the target genes of DEmiRNAs were significantly enriched in the axon guidance, focal adhesion, and MAPK signaling pathways (Figures 4A,B). Here, EGFR is linked to cancer.