Meanwhile, bioinformatics predicted that wogonin could enhance gemcitabine sensitivity of pancreatic cancer by inhibiting AKT2, CCL2, HSP90AA1, PDE5A, and activating PTGS1, BCHE, SERPINB5, CA2, SRC, DGKA, HIF1A, PTGS2, ABCA1, DPYD, AKR1C3. This evidence concerns the gene SERPINB5 and pancreatic neoplasm.