Interaction between haemopoietic regulation and airway inflammation

Asthma is characterized by reversible airway narrowing, by airway hyperresponsiveness, and by airway inflammation. Inhaled allergens are the most important of the stimuli known to cause asthma. Methods for studying inhaled allergen in the laboratory have been well standardized and extensively used for the investigation of the pathophysiology and the pharmacological modulation of allergen-induced airway responses. Allergen inhalation by a …