The anti-hepatitis B virus(HBV)effects and its mechanisms of the ethanol extracts of Hypericum perforatum L.(EHP)in vitro were explored.HepG2 2.2.15 cells,a stable HBV-producing cell line,were cultured as the model sy...The anti-hepatitis B virus(HBV)effects and its mechanisms of the ethanol extracts of Hypericum perforatum L.(EHP)in vitro were explored.HepG2 2.2.15 cells,a stable HBV-producing cell line,were cultured as the model system to observe the anti-HBV effect.The viral antigens of cellular secretion,HBsAg and HBeAg,were determined by enzyme linked immunosorbent assay(ELISA).The quantity of HBV-DNA released in the supernatant was assayed by real-time PCR.In order to understand the mechanisms of the suppression of H...展开更多
文摘The anti-hepatitis B virus(HBV)effects and its mechanisms of the ethanol extracts of Hypericum perforatum L.(EHP)in vitro were explored.HepG2 2.2.15 cells,a stable HBV-producing cell line,were cultured as the model system to observe the anti-HBV effect.The viral antigens of cellular secretion,HBsAg and HBeAg,were determined by enzyme linked immunosorbent assay(ELISA).The quantity of HBV-DNA released in the supernatant was assayed by real-time PCR.In order to understand the mechanisms of the suppression of H...
