Except for the presented DEGs, there are other genes in the list of the DEGs, such as KLK7, KLK10, COL4A1, TGM2, PDGFRB, etc. in GC-NAG; and CDX2, MUC2, TMEM139, TRIM36, SLC7A9, etc. in GC-IM. Here, TRIM36 is linked to gastric cancer.