Fig. 3.

Effect of N-acetyl-1-cysteine (NAC) in adult male albino Wistar rats against penconazole (PEN)-induced alterations on renal mRNA expression of nuclear factor erythroid 2-related factor 2 (Nrf2) (A), Kelch-like erythroid cell-derived protein 1 (Keap1) (B) and haem oxygenase 1 (HO-1) (C). Data are presented as mean ± standard error of the mean (whiskers) (n = 6)

GAPDH – glyceraldehyde 3-phosphate dehydrogenase; # – significantly different to normal control (NC) group; * – significantly different to PEN group