 Phytoestrogen Kempferol exhibits anti-cancer effects, but the action mechanisms are still unclear. The study found it suppressed the proliferation, promote apoptosis, and limit the tumor-forming, scratch-healing, invasion, and migration capacities of EC cells. No significant toxicity of the drug was found in humans at non-cytotoxic concentrations. This article was authored by Guanyin Wang, Li Xiong Yi, Jian Songlin, and others.