Table 1: Impact of tested compounds on proliferation of HeLa and C33A cells. (incubation 72h, proliferation was measured using 3H-thymidine incorporation assay). The IC50 values are expressed in µM.

Compound/cell line HeLa C33A
Resveratrol 17.4±6.5 16.7±4.3
3,4,4’,5-THS 20.3±3.9 7.6±1.6
3,3’,4,4’,5,5’-THS 12.2±5.4 1.42±5.4