Figure 5
From: Cysteinyl-leukotrienes in the regulation of β2-adrenoceptor function: an in vitro model of asthma
Salbutamol concentrations inhibiting 50% of active force in carbachol-contracted human bronchial rings. Effects of montelukast on salbutamol concentrations inhibiting 50% of carbachol-induced contraction (IC50). * P < 0.05 challenged vs. sensitized and montelukast 10-6M, # P = 0.07 challenged vs. montelukast 10-7M (one-way ANOVA followed by Bonferroni post-hoc test). Each symbol represent rings from the same subject.