NFE2L2 and cancer: The genes belonging to cancer-related pathways, including the cell cycle, integrin, PI3K/AKT, MAPK, nuclear factor erythroid 2 [NF-E2]-related factor 2 (NRF2), adipogenesis, TGF-β, signal transducer and activators of transcription (STAT) and wingless/integrated (WNT)/β-catenin signals, were remarkably altered.