Table 2.
Oxidative stress biomarkers in the C1 group (healthy controls)
| Biomarkers of C1 | Mean ± SD | LLN-ULN |
|---|---|---|
| Erythrocytes | ||
| T-GST (μmol/min/g Hb) | 1.60 ± 0.48 (163) | 0.79-2.63 (163) |
| TS-GST (μmol/min/g Hb) | 0.38 ± 0.24 (146) | 0.08-1.00 (146) |
| %TS-GST | 24.33 ± 14.12 (145) | 6.44-63.24 (145) |
| GSH (μmol/g Hb) | 5.11 ± 1.48 (164) | 2.79-8.51 (164) |
| GSSG (μmol/g Hb) | 0.79 ± 0.42 (164) | 0.21-1.98 (164) |
| GSSG/GSH | 0.17 ± 0.11 (164) | 0.03-0.39 (164) |
| TBARS (nmol/g Hb) | 4.73 ± 3.01 (158) | 1.20-12.92 (158) |
| CAT (mmol/min/g Hb) | 222 ± 38 (149) | 144-295 (149) |
| GPx (μmol/min/g Hb) | 28.25 ± 8.10 (133) | 13.71-49.74 (133) |
| GR (μmol/min/g Hb) | 3.48 ± 1.38 (149) | 1.55-7.57 (149) |
| SOD (U/g Hb) | 1763 ± 535 (155) | 914-2806 (155) |
| HT (%) | 12.19 ± 4.83 (150) | 5.06-21.57 (150) |
| Plasma | ||
| GSH (nmol/ml) | 22.48 ± 12.01 (164) | 4.47-50.79 (164) |
| GSSG (nmol/ml) | 24.58 ± 7.39 (164) | 11.94-40.09 (164) |
| GSSG/GSH | 1.60 ± 1.32 (164) | 0.28-5.27 (164) |
| TBARS (nmol/ml) | 1.86 ± 1.11 (163) | 0.30-4.76 (163) |
Reference ranges and means ± SD (n) for the biomarkers of oxidative stress where "n" is the number of subjects per group. The lower limit of normal (LLN) and the upper limit of normal (ULN) are the 2.5th and 97.5th percentiles, respectively.