Hulsmann, A.R.

airway epithelium muscle asthma receptor effect respir epithelial study preparation response nerve release patient asthmatic chapter contraction tissue physiol tachykinin airway epithelium responsiveness increase histamine permeability strip damage pharmacol guinea trachea stimulation perfused airway responsiveness methacholine figure bronchoconstriction asthmatic patients protein contractile relaxation cholinergic function epithelial damage inhibitor hyperresponsivenes removal control peptide factor agonist eosinophil concentration substance barne model experiment bradykinin tracheal sensitivity peptidase inhibitors organ blood pressure nitric oxide mechanism addition subject guinea-pig reflex holgate st membrane phannacol mucosal j clin pathophysiology capsaicin presence mast cells difference neuropeptide