Table 5.

Induction of the oxidation stress by selected selenoesters in human sensitive ovarian adenocarcinoma cell line (HOC).

Cpd	Concentration (µM)	ROS(−) cells (%)	ROS(+) cells (%)
K3	1	70.8 ± 4.2**	29.1 ± 4.2**
K4	1	85.5 ± 1.6*	14.5 ± 1.5*
K7	1	77.7 ± 0.4**	22.3 ± 0.4**
Untreated cells (1% V/V)	–	92.1 ± 0.2	7.9 ± 0.2
Treated cells with DMSO (5% V/V)	–	31.8 ± 2.3***	68.7 ± 1.9***

Data are expressed as the average of the cell percentage number of three repetitions with standard error of the mean (SEM). The statistical differences between two datasets were calculated by using a two-compound t-test at the level *p < 0.05, **p < 0.01, ***p < 0.001.