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Fig. 1 | Respiratory Research

Fig. 1

From: Bradykinin sensitizes the cough reflex via a B2 receptor dependent activation of TRPV1 and TRPA1 channels through metabolites of cyclooxygenase and 12-lipoxygenase

Fig. 1

Effect of i.c.v. administered BK (0.03 and 0.06 nmole ml− 1; n = 5 and 9, respectively), versus vehicle (n = 8), on citric acid-induced cough (a) changes in Penh (b) and Penh AUC (c). Values represent means + sem. * p < 0.05, significant difference compared to vehicle treated animals

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