Fig. 1. Time course of renal toxicity after FeNTA (5 mg/kg) treatment.
At 6, 24, and 48 h after saline (SAL) or FeNTA treatment, urea nitrogen and creatinine levels were quantified in serum. Data are expressed as mean ± S.E.M. (each group, n = 5 animals). Asterisks (*) represent statistically significant differences (p < 0.05) between vehicle and FeNTA groups.