Figure 3
Effect of ELF-EMF exposure on GGT-positive lesions and GST-p expression. (A) Representative liver sections of the NC group, CT group and CTF group. Scale bars, 5 mm. (B) Quantification of the foci number/cm2 and percent of the GGT-positive area. (C) Western blot analysis for GST-p expression. GST-p was normalized with actin expression used as the loading control. The expression of NC was adjusted to one in the densitometric units scale. Statistically different from *NC and **CT, P < 0.05. Data are expressed as the mean ± SEM; n = 6 for each group.