KEGG enrichment analysis showed that DDIT4 in the RNA-seq results of the 2 cell lines was enriched in 4 pathways, including microRNA in cancer, phosphoinositide 3-kinase (PI3K)-Akt signaling pathway, mammalian target of rapamycin (mTOR) signaling pathway, and autophagy-animal. Here, DDIT4 is linked to cancer.