Figure 2
Box and whiskers plots showing serum levels of urea (A) and creatinine (B) in healthy, sham (0,9% NaCl), DMSO, gentamicin, and gentamicin plus pioglitazone in dose of 0.3, 1 and 3 mg/kg groups. The upper and the lower hinge of the boxes represent the interquartile range, the midline represents the median value, and the whiskers represent maximum and minimum values. **P < 0.01, ***P < 0.001.
