WNK2 and cancer: Based on the results of the KEGG pathway analysis, the highest proportion of cytokine-interacting proteins participate in the NF-κB, mitogen-activated protein kinase (MAPK), phosphatidylinositol 3-kinase (PI3K)-threonine kinase (Akt), Janus kinase (Jak)-signal transducer and activator of transcription (STAT), forkhead box (FoxO), and mechanistic target of rapamycin (mTOR) signaling pathways that are related to carcinogenesis, cancer maintenance, and progression.