Activation of BK channels may not be required for bitter tastant-induced bronchodilation.
Zhang CH, Chen C, Lifshitz LM, Fogarty KE, Zhu MS, ZhuGe R. Activation of BK channels may not be required for bitter tastant-induced bronchodilation. Nat Med. 2012 May 04; 18(5):648-50; author reply 650-1.