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. 2014 Mar;133(3):679–687.e9. doi: 10.1016/j.jaci.2013.12.003

Fig 5.

Fig 5

Effect of tiotropium and glycopyrrolate on capsaicin- and acrolein-stimulated primary airway guinea pig ganglion cells. A and B, Percentage inhibition caused by tiotropium of the calcium levels and voltage changes after capsaicin (0.1 μmol/L) challenge. C and D, Data from testing glycopyrrolate against capsaicin (0.1 μmol/L) challenge. E and F, Data from testing tiotropium against acrolein (10 μmol/L) responses. Data are shown as means ± SEMs of the percentage inhibition of tussive agent–induced depolarization (n = 4).