Gene set enrichment analysis analysis revealed that these lncRNAs were enriched in the pathways of “P53_SIGNALING_PATHWAY,” “DNA_REPLICATION,” “CELL_CYCLE,” “SMALL_CELL_LUNG_CANCER,” and “PATHWAYS_IN_CANCER,” A recent study illustrated that an immune regulatory protein can induce apoptosis of lung carcinoma cells through the P53 signaling pathway (45). This evidence concerns the gene TP53 and lung carcinoma.