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IRF7-Associated Immunophenotypes Have Dichotomous Responses to Virus/Allergen Coexposure and OM-85-Induced ReprogrammingHigh risk for virus-induced asthma exacerbations in children is associated with an IRF7lo immunophenotype, but the underlying mechanisms are unclear. Here, we applied a Systems Biology approach to an animal model comprising rat strains manifesting high versus low susceptibility to experimental asthma, induced by virus/allergen coexposure, to elucidate the mechanism(s)-of-action of the high-risk asthma immunophenotype.
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A health inequality analysis of childhood asthma prevalence in urban AustraliaLong-standing health inequalities in Australian society that were exposed by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic were described as "fault lines" in a recent call to action by a consortium of philanthropic organizations. With asthma a major contributor to childhood disease burden, studies of its spatial epidemiology can provide valuable insights into the emergence of health inequalities early in life.
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Airway and parenchymal transcriptomics in a novel model of asthma and COPD overlapAsthma and chronic obstructive pulmonary disease (COPD) are common chronic respiratory diseases, and some patients have overlapping disease features, termed asthma-COPD overlap. Patients characterized with ACO have increased disease severity; however, the mechanisms driving this have not been widely studied.
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Longitudinal effects of prenatal exposure to plastic-derived chemicals and their metabolites on asthma and lung function from childhood into adulthoodEnvironmental exposure to phthalates and bisphenol A (BPA), chemicals used in the production of plastics, may increase risk for asthma and allergies. However, little is known about the long-term effects of early life exposure to these compounds.
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High fractional exhaled nitric oxide and sputum eosinophils are associated with an increased risk of future virus-induced exacerbations: A prospective cohort study.High fractional exhaled nitric oxide and sputum eosinophils are associated with an increased risk of future virus-induced exacerbations.
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After asthma: Redefining airways diseasesIdentify entrenched areas of asthma management and treatment in which progress has stalled and to challenge current principles
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Rhinovirus-induced asthma exacerbations and risk populationsAsthma exacerbations are heterogeneous conditions that involve the complex interplay between environmental exposures and innate and adaptive immune function
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Hierarchy and molecular properties of house dust mite allergensThe allergenic load of house dust mite allergy is largely constituted by a few proteins with a hierarchical pattern of allergenicity.
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Prophylactic use of sublingual allergen immunotherapy in high-risk children: A pilot studyThese findings suggest that this modified version of SLIT should be considered for retesting of mucosal-based immunotherapy for atopic asthma prevention.
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Prenatal adverse life events increase the risk for atopic diseases in children, which is enhanced in the absence of a maternal atopic predispositionThere is evidence to suggest an association between prenatal maternal stress and the development of asthma or other atopic diseases in offspring.