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 sta
In order to investigate the strength,structure and cell cytocompatibility of injectable thermosensitive chitosan(CS)/poly(vinyl alcohol)(PVA)composite hydrogel,
The cancer stem cells(CSCs)from human osteosarcoma by serum-free three-dimensional culture combined with anticancer drugs were isolated and identified.The prima