Figure 7From: Cytosolic phospholipase A2α mediates Pseudomonas aeruginosa LPS-induced airway constriction of CFTR -/- mice Effect of aspirin on airway constriction of CFTR-/- mice. Either aspirin (50 mg/Kg) or saline were injected intraperitoneally to CFTR-/- mice and basal Penh levels were measured for 40 min. Then, LPS (330 μg/kg) were introduced intranasally and Penh was monitored as described in the Methods. A representative graph is shown in A. The means of Penh values at the interval periods between 200 to 300 min were presented in B.Back to article page