Ghajar says their findings were a surprise in that «Not only was there a loss of growth suppression at neovascular tips, but there was also a gain of tumor promotion. (sciencedaily.com)
Treatment of cells with GSP increased tumor cell death in a model used to study tumor promotion in skin cells. (herbalmedicineuk.com)
Identification of coumarins from lemon fruit (Citrus limon) as inhibitors of in vitro tumor promotion and superoxide and nitric oxide generation. (whfoods.org)