parietaria/atrophy

Profilin has been described as an allergen present in pollen of trees, grasses and weeds. Since Parietaria judaica profilin has a molecular mass similar to other Parietaria allergens (Par j 1 and Par j 2) in the 14-10 kDa range, it is difficult to assess the prevalence of profilin by immunoblotting

Bronchial hyper-responsiveness (BHR) is documented in a proportion of non-asthmatic individuals with allergic rhinitis (NAAR) and reflects inflammatory events in the lower airways. Natural exposure to allergens is known to modulate BHR and the level of airway inflammation in asthma, but less