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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.
Research
Impaired interferon response in plasmacytoid dendritic cells from children with persistent wheezeImpaired interferon response and allergic sensitization may contribute to virus-induced wheeze and asthma development in young children. Plasmacytoid dendritic cells play a key role in antiviral immunity as critical producers of type I interferons.
Research
Thoracic Society of Australia and New Zealand (TSANZ) position statement on chronic suppurative lung disease and bronchiectasis in children, adolescents and adults in Australia and New ZealandThis position statement, updated from the 2015 guidelines for managing Australian and New Zealand children/adolescents and adults with chronic suppurative lung disease (CSLD) and bronchiectasis, resulted from systematic literature searches by a multi-disciplinary team that included consumers.
Research
Respiratory infection- and asthma-prone, low vaccine responder children demonstrate distinct mononuclear cell DNA methylation pathwaysnfants with frequent viral and bacterial respiratory infections exhibit compromised immunity to routine immunizations. They are also more likely to develop chronic respiratory diseases in later childhood. This study investigated the feasibility of epigenetic profiling to reveal endotype-specific molecular pathways with potential for early identification and immuno-modulation.
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Identifying pediatric lung disease: A comparison of forced oscillation technique outcomesThese findings suggest the utility of specific FOT outcomes is dependent on the respiratory disease being assessed
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Vitamin D deficiency causes deficits in lung function and alters lung structureThe prevalence of vitamin D deficiency is increasing and has been linked to obstructive lung diseases including asthma and chronic obstructive pulmonary disease
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In utero cigarette smoke exposure impairs somatic and lung growth in BALB/c miceThe aim of this study was to assess whether in utero tobacco smoke exposure alone affects early-life lung growth and development. Pregnant BALB/c mice...
Research
Global strategy for the diagnosis and management of asthma in children 5 years and youngerAsthma is the most common chronic disease of childhood and the leading cause of childhood morbidity from chronic disease as measured by school absences...
Research
Association between socioeconomic status and the development of asthma: analyses of income trajectoriesUsing data on 2868 children born in the Western Australian Pregnancy Cohort (Raine) Study, we examined the association between changes in family...
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Prediction of asthma in childhood from wheezing phenotypes up to age 3 years: findings from community cohorts in Western Australian and the United KingdomIn this project we are examining how well different wheezing phenotypes in the first 3 years of life predict current asthma in adolescents and young adults.