Effects of CRE-decoy on HeLa cell cycle progress and regulatory proteins.

<p>TCS-induced increase of cell numbers in S phase was significantly attenuated by the combined treatment of TCS + CRE (A, B). The down-regulated expression of cyclin A and D1 was reversed by TCS + CRE. No effect was observed on other proteins (C, D). Data represent means ± SD of three independent experiments (*<i>p</i> <0.05 compared with control, ^#<i>p</i> <0.05 compared with TCS).