Fig. 4From: Ameliorative effect of Lactobacillus rhamnosus GG on acetaminophen-induced hepatotoxicity via PKC/Nrf2/PGC-1α pathwayProbiotic LGG enhances the expression of Nrf2 and PGC-1α. Expression of Nrf2 and PGC-1α was detected in the liver of different studied groups using real-time PCR. Values were normalized to β-actin. Relative mRNA expression was calculated using the comparative 2−ΔΔCt method. aSignificant p < 0.05 compared to the vehicle group. bSignificant p < 0.05 compared to positive controlBack to article page