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Risk factors for bronchial hyperresponsiveness in teenagers differ with sex and atopic status

Sex-related differences in bronchial hyperresponsiveness (BHR) have been reported in adolescents, but the mechanisms remain obscure.

Defective function at the epithelial junction: A novel therapeutic frontier in asthma?

The airway epithelium forms a highly regulated physical barrier that normally prevents invasion of inhaled pathogens and allergens from the airway lumen.

Interaction between adaptive and innate immune pathways in the pathogenesis of atopic asthma: Operation of a lung/bone marrow axis

Atopic asthma is the most common form of asthma, particularly during childhood, and in many cases it persists into adult life.

Vitamin D and atopy and asthma phenotypes in children: a longitudinal cohort study

Vitamin D has been linked in some studies with atopy- and asthma-associated phenotypes in children with established disease,but its role in disease inception...

Two newly identified cat allergens: The von Ebner gland protein Fel d 7 and the latherin-like protein Fel d 8

Characterization of the complete IgE binding spectrum of cat allergens is important for the development of improved diagnosis and effective immunotherapeutics.

Pulmonary microRNA profiles identify involvement of Creb1 and Sec14l3 in bronchial epithelial changes in allergic asthma

In this study, we aimed to use microRNAs-which are critical regulators of signaling cascades-to identify so far uncharacterized asthma pathogenesis pathways

Severe winter asthma exacerbations can be prevented by omalizumab, but there is no carryover effect.

Recurrent severe asthma exacerbations are associated with decreased lung growth or accelerated loss of long function and add substantially to cost and morbidity

Immunodominant T-cell epitopes in the VP1 capsid protein of rhinovirus species A and C

Our results indicate a dissociation between the antibody and T-cell responses to rhinoviruses

Reduced transforming growth factor β1 (TGF-β1) in the repair of airway epithelial cells of children with asthma

Evidence into the role of TGF-β1 in airway epithelial repair in asthma is still controversial. This study tested the hypothesis that the reduced TGF-β1 levels previously observed in paediatric asthmatic airway epithelial cells directly contribute to the dysregulated repair seen in these cells.

Identification of genes differentially regulated by vitamin D deficiency that alter lung pathophysiology and inflammation in allergic airways disease

Vitamin D deficiency exacerbates house dust mite-induced inflammation and alterations in lung structure and function