Fig. 2.
Protective effects of antioxidants and thiol-reductants on hepatic glutathione depletion induced by sulfasalazine in isolated perfused rat liver. Data are given as Mean ± SEM for at least three independent experiments. SSZ: Sulfasalazine, NAC: N-acetylcysteine, DTT: Dithioteritol. *Indicates significantly lower than control group (p < 0.05). aIndicates significantly higher as compared to sulfasalazine-treated livers (p<0.05).