The node sizes of VEGFA, ESR1, MMP9, AKR1B1, CA12, CA9, ABCB1, ABCG2, BCL-2, and AKT were larger, showing that these proteins had potential to treat diseases such as memory impairment, pancreatic neoplasm, diabetes mellitus, and fatty liver disease. This evidence concerns the gene ABCG2 and memory impairment.