Cell cycle analysis showed a significant decrease in S phase and a remarkable increase in G1/G0 fraction after exposure to antisense EGFR ODN in comparison with missense oligonucleotide-treated cells at the corresponding time.

• 细胞周期分析EGFR反义ODN作用于细胞后,细胞G0/G1期细胞数明显增多,S期细胞数相应减少,而G2+M期细胞数亦明显减少。