5 結果
Reports elsewhere demonstrated that Epimedin C, a constituent isolated from the leaves of Epimedium sagittatum, possessed anti-tumor activity. However, its mechanism of action remains unresolved. Using SK-Hep-1 cells, a poorly-differentiated hepatoma subline, as an experimental model, we present
Herba epimedii (Epimedium), a traditional Chinese medicine, has been widely used as a kidney tonic and antirheumatic medicine for thousands of years. In Epimedium, flavonoids have been demonstrated to be the main bioactive components (BCs). However, the molecular biosynthetic and regulatory
Different geographical plant populations within a single species can exhibit variation, in the production of secondary metabolites. Genetic and environmental variations both contribute to differences between populations; however, the relative importance of these factors is unclear. Here, the extent
The MeOH extract of Epimedium sagittatum was found to show neurite outgrowth activity on cultured PC12h cells. Bioassay-guided fractionation of the MeOH extract yielded six prenylated flavonol glycosides, ikarisoside A (1), icarisid II (2), epimedoside A (3), icariin (4), epimedin B (5), and
Effects of a 70% methanolic extract (E-S) from the dried leaves of Epimedium sagittatum on a phagocytic activity of reticuloendothelial system were studied by the carbon clearance method in mice. The clearance-rate of carbon significantly increased 1 h after the oral administration of E-S (200 or