Fig. 3From: Comparative evaluation of the sexual functions and NF-κB and Nrf2 pathways of some aphrodisiac herbal extracts in male ratsHO-1 (a), NF-κB (b) and Nrf-2 (c) Protein levels of prostate tissue 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. Actin was included to ensure equal protein loading. The bars represent the standard error of the mean. Data points with different superscripts are significantlyBack to article page