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Developments in the field of allergy in 2014 through the eyes of Clinical and Experimental AllergyThe pathogenesis of asthma continues to be a major topic of interest to our authors with reviews and original papers on the role of viruses, mechanisms of...
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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NHMRC funding awarded to support child health researchThe Kids Research Institute Australia researchers have been awarded more than $10 million in research funding from the National Health and Medical Research Council (NHMRC).
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ACE2 expression is elevated in airway epithelial cells from older and male healthy individuals but reduced in asthmaCOVID-19 is complicated by acute lung injury, and death in some individuals. It is caused by SARS-CoV-2 that requires the ACE2 receptor and serine proteases to enter AEC. We determined what factors are associated with ACE2 expression particularly in patients with asthma and COPD. We obtained lower AEC from 145 people from two independent cohorts, aged 2-89 years, Newcastle (n = 115) and Perth (n = 30), Australia. The Newcastle cohort was enriched with people with asthma (n = 37) and COPD (n = 38). Gene expression for ACE2 and other genes potentially associated with SARS-CoV-2 cell entry was assessed by qPCR, and protein expression was confirmed with immunohistochemistry on endobronchial biopsies and cultured AEC.
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Respiratory allergen from house dust mite is present in human milk and primes for allergic sensitization in a mouse model of asthmaThese data highlight that antigen administration to the neonate through the oral route may contribute to child allergic sensitization and have important...
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Comparison of rhinovirus antibody titers in children with asthma exacerbations and species-specific rhinovirus infectionAsthma exacerbations are associated with human rhinovirus (HRV) infections, and more severe exacerbations are associated with HRV-C.
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Accumulation mode particles and LPS exposure induce TLR-4 dependent and independent inflammatory responses in the lungWe aimed to delineate the effects of LPS and AMP on airway inflammation, and potential contribution to airway disease by measuring airway inflammatory responses
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Insights into respiratory disease through bioinformaticsHere, we review the basic concepts in bioinformatics and genomic data analysis and illustrate the application of these tools to further our understanding of lung diseases
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Novel drug targets for asthma and COPD: Lessons learned from in vitro and in vivo modelsThis paper is a review of potential novel therapeutic targets or tools for the treatment of asthma and COPD.
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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.