Figure 5.

GLZ treatment reduced expression of oxidative-stress-related 3-NT in the lung tissue of weanling piglets. (a) Representative IHC stains of 3-NT expression for piglets at 10 weeks of age after sham, 0.2% TAB, and 0.2% GLZ treatments. 3-NT expression is indicated by dark brown. Scale bars are 30 μm for large images and 150 μm for small images. (b) Western blot for 3-NT expression in the lung tissue of piglets at 10 weeks of age after each treatment (n = 3 for each group). Values are mean ± standard error of the mean (^∗∗p < 0.01, one-way analysis of variance followed by Student–Newman–Keuls multiple-comparison posttest).