Fig. 3
From: Reversal of pulmonary arterial hypertension and neointimal formation by kinin B1 receptor blockade
BI113823 reverses the pulmonary arterial neointimal formation. A Histological findings of the pulmonary arteries. Top, hematoxylin and eosin (HE) staining; middle, Elastic van gieson (EVG); bottom, immunohistochemical staining of ɑSMA (red color), B medial wall thickness of pulmonary arteries, C vascular occlusion score of pulmonary arteries in each treatment group. Blue color: DAPI staining of cell nuclei in tissue. All values are mean ± SEM, n = 6–8. #p < 0.05 vs. sham control, †p < 0.05 vs. control (D21); *p < 0.05 vs. vehicle