In addition,the hypemethylaty within DNA maybe leads to the inactivation of DLC-1 of the colorectal cancer cell line sw480.

• 结论:DLC-1基因可影响结肠癌细胞sw480的增殖能力和侵袭力,并使结肠癌细胞sw480细胞周期阻滞于G2期,DNA甲基化可能是导致DLC-1在sw480细胞中的失活的一个重要原因。