GO analysis showed that the DEGs were mainly enriched in the following functions: positive regulation of cell proliferation, protein kinase activity, and GTPase activity; KEGG pathway analysis indicated that the DEGs were particularly enriched in the following pathways: pathways in cancer, the PI3K–AKT signaling pathway, the Ras signaling pathway, and the Rap1 signaling pathway. This evidence concerns the gene WEE1 and cancer.