Table 1. The average optical density of the immunohistochemistry assay.
Group | Caspase-3 | GFAP | ||
---|---|---|---|---|
CA1 region | Cerebral cortex | CA1 region | Cerebral cortex | |
0 mg/kg/day | 0.0414 ± 0.0046 | 0.0446 ± 0.0060 | 0.0092 ± 0.00192 | 0.00864 ± 0.00238 |
0.2 mg/kg/day | 0.0438 ± 0.0054 | 0.045 ± 0.0089 | 0.00842 ± 0.00498 | 0.0092 ± 0.00286 |
2 mg/kg/day | 0.0438 ± 0.0083 | 0.0458 ± 0.0048 | 0.01 ± 0.00225 | 0.0095 ± 0.00255 |
20 mg/kg/day | 0.138 ± 0.00462 (P < 0.01) | 0.2174 ± 0.02211 (P < 0.01) | 0.0108 ± 0.00356 | 0.0212 ± 0.00192 (P < 0.01) |
200 mg/kg/day | 0.254 ± 0.00462 (P < 0.01) | 0.296 ± 0.03847 (P < 0.01) | 0.0208 ± 0.00192 (P < 0.01) | 0.0198 ± 0.00259 (P < 0.01) |
P < 0.01: Compared with the 0 mg/kg/day group.