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Toxicity of different biodiesel exhausts in primary human airway epithelial cells grown at air-liquid interfaceBiodiesel is created through the transesterification of fats/oils and its usage is increasing worldwide as global warming concerns increase. Biodiesel fuel properties change depending on the feedstock used to create it.
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The effect of TNF treatment uptake on incident hospital admission in Western AustraliaTreatment 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.
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Vitamin D supplementation of initially vitamin D-deficient mice diminishes lung inflammation with limited effects on pulmonary epithelial integrityIn 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 permeabilityHRV-1B infection directly alters human airway epithelial TJ expression leading to increased epithelial permeability potentially via antiviral response of IL-15
The Respiratory Environmental Health team conducts research in early life determinants of lung growth and development, respiratory environmental health, and mechanisms of airway dysfunction in asthma and other respiratory disease.
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Early life rhinovirus infection exacerbates house-dust-mite induced lung disease more severely in female miceEarly life rhinovirus infection influences the development of house-dust-mite induced lung disease in female, but not male mice
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Emerging Early Life Environmental Exposures and Lung DevelopmentIn this review article we systematically summarize the evidence for an impact on lung development of 1) maternal ingestion of arsenic contaminated drinking...
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Fragranced consumer products: effects on asthmatic AustraliansMost asthmatics would prefer workplaces, healthcare facilities, and environments that are fragrance-free, which could help reduce adverse effects
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Biodiesel exhaust-induced cytotoxicity and proinflammatory mediator production in human airway epithelial cellsOur results show that canola biodiesel exhaust exposure elicits inflammation and reduces viability of human epithelial cell cultures in vitro when compared...
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The effect of diesel exhaust exposure on blood-brain barrier integrity and function in a murine modelEpidemiological studies indicate that exposure to diesel exhaust (DE) is associated with vascular-based disorders.