Table 3 of
Tsai, Mol Vis 2011; 17:2782-2788. Table 3 of
Tsai, Mol Vis 2011; 17:2782-2788.
Table 3. Intracellular levels of antioxidant enzymes in orbital fibroblasts before and after treatment with 200 μM H2O2.
| Activities of antioxidant enzymes |
Before treatment (mean±SD) |
After treatment (mean±SD) |
Induction ratio (%)* (mean±SD) |
p-value |
|---|---|---|---|---|
| Cu,Zn-SOD (μmol/min/mg proteins) | ||||
| Normal | 94.93±16.31 | 100.47±14.15 | 106±5 | 0.132 |
| GO | 86.33±13.02 | 84.14±7.57 | 99±13 | 0.742 |
| p=0.470 | p=0.393 | |||
| Mn-SOD (μmol/min/mg protein) | ||||
| Normal | 65.13±10.68 | 79.79±11.70 | 123±4 | 0.011 |
| GO | 165.70±30.19 | 244.93±45.67 | 148±5 | 0.002 |
| p=0.003 | p<0.001 | |||
| Catalase (μmol/min/mg protein) | ||||
| Normal | 15.47±1.01 | 10.98±1.74 | 71±7 | 0.012 |
| GO | 16.15±1.95 | 6.66±1.04 | 41±3 | <0.001 |
| p=0.613 | p<0.001 | |||
| GPx (mU/mg) | ||||
| Normal | 239.22±23.24 | 207.63±17.53 | 87±3 | 0.024 |
| GO | 136.42±6.48 | 59.91±11.75 | 44±8 | <0.001 |
| p<0.001 | p<0.001 | |||