The effect of RABEX-5 on cell cycle distribution and apoptosis of gastric cancer cells.

<p>(A) Proportion of cells in various phases of the cell cycle. (B) Representative histograms depicting cell cycle profiles of SGC-7901/KD, SGC-7901/NC, NCI-N87/KD and NCI-N87/NC cells. (C) Cells staining positive for Annexin V-APC and negative for propidium iodide (PI) were considered to have undergone apoptosis. (D) Representative histograms depicting apoptosis of each group of gastric cancer cells. *<i>P</i><0.05; **<i>P</i><0.01.