Estrogen-Like Activity of Ginsenoside Rg1 Derived fromPanax notoginseng

Ginsenosides have demonstrated pharmacological effects in the central nervous, cardiovascular, and endocrine systems. We hypothesize that ginsenosides might mediate some of their actions by binding to the estrogen receptor, as they share many of the protective actions of estrogen in various physiological systems. The present study is aimed to determine whether ginsenoside Rg1 can act like an estrogen analog in stimulating human breast cancer...