Table 5.
Effect of acrolein treatment on organ level of reduced glutathione (GSH).
Time (h) | ||||
---|---|---|---|---|
Baseline | 1 | 4 | 24 | |
WT | % baseline |
|||
Heart | 1.69±0.33 | 127.3±7.3* | 107.4±15.4 | 82.0±13.0 |
Stomach | 3.67±0.22 | 63.8±4.4* | 74.8±4.5 | 75.4±7.0 |
Liver | 6.74±0.16 | 106.0±4.2 | 87.3±6.6 | 104.4±6.7 |
GSTP-null | % baseline |
|||
Heart | 1.93±0.31 | 81.3±5.8† | 108.1±4.3 | 83.0±11.0 |
Stomach | 5.14±0.90 | 53.5±4.0* | 103.1±6.9 | 74.9±8.4 |
Liver | 7.47±0.29 | 100.6±6.2 | 95.9±8.0 | 104.4±6.7 |
Acrolein exposure was 5 mg/kg bwt (p.o.). Baseline GSH level is μmol GSH/g tissue wet weight. GSH values are presented as a percentage of baseline at post-acrolein treatment points. Data are mean ± SEM
p<0.05 vs. baseline
0.10>p>0.05 vs. baseline; N=6-8 mice/group.