The optimal source for liver cells are immortalized human hepatocytes and human stem cells.However,both functionality and safety of these cells should be improve...

• 肝细胞的理想来源为永生化人肝细胞和人干细胞,但要做到成功地应用于生物人工肝则对这两种细胞的功能及安全性均应加以改进。