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. 2018 Apr 29;2018:8521782. doi: 10.1155/2018/8521782

Figure 1.

Figure 1

Western blot bands of NF-κB, Nrf-2, HO-1, and β-actin (Panel (a)), together with NF-κB (Panel (b)), Nrf-2 (Panel (c)), and HO-1 (Panel (d)) comparative levels among the groups in male rats (P < 0.0001). Data are expressed as a ratio of normal control value (set to 100%). Blots were repeated at least 4 times (n = 4) and a representative blot is shown. β-Actin band is included as a housekeeping protein to confirm equal protein loading. The bars describe the mean and standard error. Data points with different superscripts significantly differ at the level of P < 0.05 by one-way ANOVA and post hoc Tukey test.