Fig. 4
From: Role of ATP-sensitive potassium channels on hypoxic pulmonary vasoconstriction in endotoxemia
Endotoxemia decreases HPV in isolated perfused mouse lungs. Time course of pulmonary artery pressure at normoxic baseline (− 2 to 0 min) and during hypoxic ventilation (1–6 min; hypoxia) in lungs isolated from LPS-pretreated (■) and untreated control mice (□) (n = 8 for controls, n = 7 for LPS,*P < 0.05 vs. corresponding control, §P < 0.05 vs. control normoxia, mean ± SEM, tested with ANOVA, for homogeneity and post hoc Tukey)