Additionally, a decrease in the levels of Bcl-2, VEGF, and hypoxia-inducible factor 1-alpha (HIF-1α), as observed in the Luteolin and radiation treatment in gastric cancer SGC-7901 cells, as well as Luteolin was found to dramatically enhance the radioresponse of human gastric cells transplanted into mice [94]. This evidence concerns the gene VEGFA and gastric cancer.