Project description:Curcumae Rhizoma and Sparganii Rhizoma (CR-SR) is a classic herbal combination for treating HCC in China. Formononetin is the main active ingredient in CR-SR. To understand the pharmacological properties of formononetin, human hepatoma HepG2 cells were stimulated with or without 625μM formononetin for 72 h. Then, total RNA was extracted for gene expression profile analysis.