Results: in vitro, dl1520 replicated in CNE-2 cells and induced obvous CPE, so inhibited effectively the growth of CNE-2 cells.

• 结果 :体外实验结果显示 :dl15 2 0能在CNE 2细胞中复制 ,导致明显的细胞病变 ,显著抑制CNE 2细胞的生长 ,在病变细胞中可见明显的核膨胀 ;