Figure 8. Effects of ROS scavengers on time course of ΔΨ_m.

A and B: Effects of MPG administered during AA treatment (A) and effects of treatment with MPG or NAC commenced at the time of AA washout (B) on TMRE fluoresence. MPG-Tx  =  treatment with mercaptopropionyl glycine (MPG) during AA treatment, MPG  =  MPG treatment commenced at the time of AA washout, NAC  =  N-acetylcysteine treatment commenced at the time of AA washout. Treatment  =  time after onset of treatment with AA, Washout  =  time after washout of AA. *p<0.05 vs. AA+Vehicle. N = 8.