TTYH2, a human homologue of the Drosophila melanogaster gene tweety, is up-regulated in colon carcinoma and involved in cell proliferation and cell aggregation

Figure 2 Growth kinetics of colon cancer cell lines (A: Caco-2, B: DLD-1) (U6 siRNA-TTYH2 plasmids) compared with control cell lines (control plasmids). Growth curve plotted for cell number versus time of incubation (0 h, 24 h, 48 h and 72 h) of colon cancer cell line in vitro. The date indicated the mean ± SD of the experiments carried out in triplicate. ^aP < 0.05 vs control.