Effect of H19 knockdown on the growth of JAR cells. A, Comparison of the percentages of cells in G1, G2/M and S phase between NC and KD groups. The percentage of cells in G1 phase was significantly higher in the KD group than in the NC group, while the percentages of cells in G2/M phase and S phase respectively showed no significant changes between the two groups. B, Growth curves of cells in each group. MTT analysis showed that H19 knockdown significantly inhibited cell proliferation (n = 18). ** denotes P < 0.01.
Yu et al. BMC Cell Biology 2013 14:26 doi:10.1186/1471-2121-14-26