Dioscoreae Nipponicae Rhizoma Extract

Dioscoreae Nipponicae Rhizoma Extract is extracted from the rhizome of Dioscorea nipponica, of which the main component decreases the phosphorylation in IGF-1R, which in turn inhibits the phosphorylation and activation of PI3K-AKT and Rap1-MEK signaling pathways, promoting cell apoptosis and Graves’ disease remission.