Asthma is a common chronic respiratory disease, caused by multiple genetic andenvironmental factors. It is a publicly known medicine puzzle, seriously jeopardinghuman health. What a pity is that until now the mechanism(s) of its pathogenesis is notfully understood. It is showed previously that the pathogenesis of asthma involvedairway tissue remodeling, airway inflammation and airway hyperresponsiveness (AHR).It is common recognized that the possible mechanism of asthma's pathogenesis is thechange of the me...