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Research

IRF7-Associated Immunophenotypes Have Dichotomous Responses to Virus/Allergen Coexposure and OM-85-Induced Reprogramming

High 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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Previous Influenza Infection Exacerbates Allergen Specific Response and Impairs Airway Barrier Integrity in Pre-Sensitized Mice

In this study we assessed the effects of antigen exposure in mice pre‐sensitized with allergen following viral infection on changes in lung function, cellular responses and tight junction expression.

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The Evolving Landscape of e-Cigarettes: A Systematic Review of Recent Evidence

This review focuses on smokers and nonsmokers and evaluates the most recent data regarding the potential health effects of e-cigarettes

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In utero exposure to arsenic alters lung development and genes related to immune and mucociliary function in mice

In utero exposure to arsenic via drinking water increases the risk of lower respiratory tract infections during infancy and mortality from bronchiectasis in...

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Sexual dimorphism in lung function responses to acute influenza A infection

Males are generally more susceptible to respiratory infections; however, there are few data on the physiological responses to such infections in males and...

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Chronic carbon dioxide exposure: an unrecognised health risk of climate change?

Alexander Larcombe BScEnv (Hons) PhD Honorary Research Fellow Honorary Research Fellow Associate Professor Alexander Larcombe began work at The Kids

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Understanding how viral infection in early life impacts on lung function in adulthood

Alexander David Deborah Larcombe Martino Strickland BScEnv (Hons) PhD BSc PhD PhD Honorary Research Fellow Head, Chronic Diseases Research Head,

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Vitamin D supplementation of initially vitamin D-deficient mice diminishes lung inflammation with limited effects on pulmonary epithelial integrity

In disease settings, vitamin D may be important for maintaining optimal lung epithelial integrity and suppressing inflammation, but less is known of its effects prior to disease onset.

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Effect of human rhinovirus infection on airway epithelium tight junction protein disassembly and transepithelial permeability

HRV-1B infection directly alters human airway epithelial TJ expression leading to increased epithelial permeability potentially via antiviral response of IL-15

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The effect of TNF treatment uptake on incident hospital admission in Western Australia

Treatment strategies for juvenile idiopathic arthritis (JIA) have shifted significantly over the last 20 years. We examined the effect of the introduction of government-subsidised TNF inhibitor (TNFi) treatment on incident hospitalisation for JIA.