Figure 4.
Effect of HSA–Trx on BALF IFN-γ and pulmonary iNOS expression in influenza-infected mice. (A) IFN-γ levels in BALF were determined, and (B) immunostaining of lung slice for iNOS/DAPI was performed at 8 days after the influenza infection. (C) Image analysis of the extent and intensity of iNOS/DAPI staining was performed. Each bar represents the mean ± SE [(A) n = 5, (C) n = 4]. NS; non-significant vs. saline.
