TABLE 2

Cumulative urinary excretion of AA and AA metabolites after PB, DAS, OLT, or TSO pretreatment Experimental conditions are the same as those described for Fig. 1. Urine was collected over 90 min after administration of AA (1 mmol/kg i.v.). Values are means ± S.E.M.




AA-GLUC

AA-SULF

AA

AA-NACa

Total
μmol/kg
Control 24.1±2.7 87.6±8.8 9.1±1.0 1.3±0.2 117±13.9
PB 86.5±2.8* 85.9±14.5 8.4±0.9 6.3±1.6* 187±15.2
DAS 95.3±14.3* 78.2±11.8 9.2±1.4 5.3±1.0* 189±26.4
OLT 125.0±34.8* 80.0±20.6 7.6±0.9 10.9±1.2* 223±56.6*
TSO
181.9±32.6*
100.1±20.9
16.0±3.0
14.3±2.3*
312±58.0*
  • * Significantly different from control (p ≤ 0.05)

  • a The mercapturic acid metabolite of AA is mainly derived from AA-GSH