CASP4 and colorectal cancer: In addition, SNU-C5 cell line has no mutations in the genes involved in IFNγ signalling and noncanonical inflammasome: IFNGR1, IFNGR2, JAK1, JAK2, signal transducer and activator of transcription 1 (STAT1), interferon regulatory factor 1 (IRF1), IRF2, caspase-4 (CASP4), and GSDMD, according to the Colorectal Cancer Atlas [43].