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New system for predicting asthma in children

Asthma researchers at Perth's The Kids for Child Health Research are developing a world first system for predicting the severity of asthma in children

Perth researchers test stress link to asthma

Scientists at The Kids for Child Health Research have launched an innovative project to test the relationship between stress and asthma.

Asthma steroid without side effects

Western Australia has joined a major international study that could significantly change the treatment of asthma in children.

Identifying the asthma research priorities of people with asthma, their carers and other stakeholders

People living with asthma, their carers, clinicians and policymakers are the end-users of research and need research that address their individual healthcare needs. We aimed to understand the research priorities of end-users of asthma research.

Longitudinal effects of prenatal exposure to plastic-derived chemicals and their metabolites on asthma and lung function from childhood into adulthood

Environmental exposure to phthalates and bisphenol A (BPA), chemicals used in the production of plastics, may increase risk for asthma and allergies. However, little is known about the long-term effects of early life exposure to these compounds.

Maternal diet modulates the infant microbiome and intestinal Flt3L necessary for dendritic cell development and immunity to respiratory infection

Poor maternal diet during pregnancy is a risk factor for severe lower respiratory infections in the offspring, but the underlying mechanisms remain elusive. Here, we demonstrate that in mice a maternal low-fiber diet led to enhanced LRI severity in infants because of delayed plasmacytoid dendritic cell recruitment and perturbation of regulatory T cell expansion in the lungs.

Quantifying airway remodelling for research or clinical purposes: How should we normalize for airway size?

Citation: Donovan GM, Wang KCW, Elliot JG, James AL, Noble PB. Quantifying airway remodelling for research or clinical purposes: How should we

Airway smooth muscle thickness and contraction are enhanced by intra-amniotic lipopolysaccharide in an ovine model of premature birth

Abnormalities of the airway smooth muscle (ASM) layer in asthma may develop before birth. We hypothesize that antenatal inflammation causes physiological abnormalities of the ASM that predisposes asthma. This study determined the short-term effects of antenatal inflammation on the developing ASM.

FEF25–75% trajectories from age 7 to 53 years, associations with childhood and parental preconception factors, and midlife COPD risk: a prospective cohort study

Existing trajectory studies have emphasised large-airway indices, but chronic obstructive pulmonary disease (COPD) might originate in smaller airways. This study aimed to investigate mid-to-small-airway function trajectories, their associated factors, and COPD risk.

Risk factors for bronchial hyperresponsiveness in teenagers differ with sex and atopic status

Sex-related differences in bronchial hyperresponsiveness (BHR) have been reported in adolescents, but the mechanisms remain obscure.