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Systems biology and big data in asthma and allergy: recent discoveries and emerging challengesWe describe recent "omic"-level findings, and examine how these findings have been systematically integrated to generate further insight
Research
Pharmacological ablation of the airway smooth muscle layer—Mathematical predictions of functional improvement in asthmaFindings provide further proof of concept that pharmacological targeting of airway smooth muscle thickness will be beneficial and may be facilitated by azithromycin
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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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Stiffness Mediated-Mechanosensation of Airway Smooth Muscle Cells on Linear Stiffness Gradient HydrogelsIn obstructive airway diseases such as asthma and chronic obstructive pulmonary disease (COPD), the extracellular matrix (ECM) protein amount and composition of the airway smooth muscle (ASM) is often remodelled, likely altering tissue stiffness. The underlying mechanism of how human ASM cell (hASMC) mechanosenses the aberrant microenvironment is not well understood.
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LPS binding protein and activation signatures are upregulated during asthma exacerbations in childrenAsthma exacerbations in children are associated with respiratory viral infection and atopy, resulting in systemic immune activation and infiltration of immune cells into the airways. The gene networks driving the immune activation and subsequent migration of immune cells into the airways remains incompletely understood. Cellular and molecular profiling of PBMC was employed on paired samples obtained from atopic asthmatic children during acute virus-associated exacerbations and later during convalescence.
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Epigenome-wide analysis links SMAD3 methylation at birth to asthma in children of asthmatic mothersWe sought to assess whether the trajectory to asthma begins already at birth and whether epigenetic mechanisms, contribute to asthma inception.
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Could home-based FeNO measurements breathe new life into asthma management?Developing a FeNO test that is affordable enough to allow daily measurements, patients will be able to access quantifiable data to assist them to monitor their asthma
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The mechanism or mechanisms driving atopic asthma initiation: The infant respiratory microbiome moves to center stageAlthough debate surrounding the mechanism or mechanisms governing this causal pathway remains intense, demonstration of the capacity of pretreatment...
News & Events
Healthy lungs, healthy lifeThe lungs are one of the last organs in the body to develop as a baby grows. They're also one of the most important.
Research
Environmental impact of inhaled medicines: A Thoracic Society of Australia and New Zealand position statementGlobally, more than 1.2 billion inhalers are purchased for asthma and chronic obstructive pulmonary disease (COPD) annually. In Australia and New Zealand, pressurized metered dose inhalers (pMDIs) are the leading delivery device prescribed and pMDI salbutamol can be purchased over the counter in Australia. These inhalers are a major contributor to healthcare related greenhouse gases.Â