Quantifying pharmacologic suppression of cellular senescence: prevention of cellular hypertrophy versus preservation of proliferative potential
Figure 1.Inhibition of cell proliferation by IPTG. Closed bars: HT-p21 cells were treated with IPTG (+IPTG). Cells do not proliferate. Open bars: Untreated HT-p21 cells. Exponentially proliferating cells. Cells were counted daily.