The Effects of Nebulized Inhaled Triptolide on Airway Inflammation in a Mouse Model of Asthma

Figure 5

Pathological features of lung tissue in different groups. (A) NS group, (B) Dex group, (C) TP group, and (D) no-treatment control. The images shown are representative of sections from four mice. White blood cell infiltration, thickened alveoli septum, and alveoli filled with secretions (including RBC coagulation in vessels, highlighted with arrow heads) are shown. (HE staining, ×100).