Figure 5. Effect of propofol in Intralipid or Intralipid alone on hydrogen peroxide-induced changes in tissue concentrations of adenine nucleotides, which were measured immediately before hydrogen peroxide infusion (10 min after start of Krebs-Henseleit bicarbonate buffer, Intralipid, or propofol infusion; 10 min) and at end of experiment (40 min after start of Krebs-Henseleit bicarbonate buffer, Intralipid, or propofol infusion; 40 min). Values of "10 min" are those in Table 2. Values of the metabolites measured are expressed as micro moles/g dry weight (mean +/-SEM; n = 8 in each group). ATP = adenosine triphosphate; ADP = adenosine diphosphate; AMP = adenosine monophosphate. *P < 0.05 and **P < 0.01 when compared with value in the Krebs-Henseleit bicarbonate group. #P < 0.05 and ##P < 0.01 when compared with the respective value immediately before hydrogen peroxide infusion (10 min). (dagger) P < 0.05 and (double dagger) P < 0.01 when compared with value in the 50-micro Meter propofol group.