Fig. 3.

Figure showed photos of anti-nuclear factor (NF)-κB (anti p⁶⁵) stained lung sections (×400). (A) Control sections show negative immune-expression of anti NF-κB stain in the bronchioles (B) and very minimal expression in the interalveolar septa (arrows). (B) Bleomycin (BLM) treated sections show strong positive anti NF-κB stain expression in the interalveolar septa (arrows) and in the mucosa, musculosa& adventitia (arrows) of the bronchial wall (B). (C) BLM & ginsenosides treated sections show mild anti NF-κB stain expression in the interalveolar septa (arrows) and in the bronchioles (B).