Table 2. Intracellular GSH Content Analysis of A549 Cells after Induction of 7 μM of T2(OH)2MZn for 0, 4, 6, and 12 h in Both the Presence and Absence of Lighta.
| Time
of Exposure |
||||
|---|---|---|---|---|
| Control | 0 h | 4 h | 6 h | 12 h |
| Light | 100 ± 0.01 | 99.4 ± 0.05 | 91.7 ± 0.2* | 79.7 ± 0.01* |
| Dark | 100 ± 0.02 | 99.7 ± 0.1 | 99.1 ± 0.03 | 98.9 ± 0.2 |
The values represented in % of untreated control and as mean ± SD of three independent experiments. Statistical significance was considered as *P < 0.05.