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Pseudomonas aeruginosa modulates neutrophil granule exocytosis in an in vitro model of airway infection

A population of neutrophils recruited into cystic fibrosis (CF) airways is associated with proteolytic lung damage, exhibiting high expression of primary granule exocytosis marker CD63 and reduced phagocytic receptor CD16. Causative factors for this population are unknown, limiting intervention. Here we present a laboratory model to characterize responses of differentiated airway epithelium and neutrophils following respiratory infection.

Biobank funding supports valuable research resources

Four The Kids Research Institute Australia-based biobanks which underpin a range of cancer, respiratory and early life research have received more than $450,000 in funding.

Developing a smartphone application to support social connectedness and wellbeing in young people with cystic fibrosis

This study developed and tested a highly usable, and moderately acceptable, smartphone app to improve the psychosocial health of young people living with CF

Prevalence and subtyping of biofilms present in bronchoalveolar lavage from children with protracted bacterial bronchitis or non-cystic fibrosis bronchiectasis: a cross-sectional study

Lower airway biofilms are hypothesised to contribute to poor treatment outcomes among children with chronic lung disease; however, data are scarce.

Electronic Cigarette Usage Patterns and Perceptions in Adult Australians

Despite their increasing popularity, and Australia's unique regulatory environment, how and why Australian adults use e-cigarettes and their perceptions of their safety, efficacy and regulation have not been extensively reported before. In this study, we screened 2217 adult Australians with the aim of assessing these questions in a sample of current or former e-cigarette users.

Confounding effects of gavage in mice: Impaired respiratory structure and function

It is therefore clear that gavage can have significant impacts on experimental animals in terms of their stress response and overall morbidity and mortality

Nicotine and other potentially harmful compounds in "nicotine-free" e-cigarette liquids in Australia

The aim of our investigation was to assess the chemical composition of a range of e-liquids available in Australia, focusing on nicotine and other potentially harmful compounds

The ORVAC Trial - A phase IV, double-blind, randomised, placebo-controlled clinical trial to optimise the delivery of RV1 rotavirus vaccine to Northern Territory Aboriginal infants

Tom Snelling BMBS DTMH GDipClinEpid PhD FRACP Head, Infectious Disease Implementation Research 08 6319 1817 tom.snelling@thekids.org.au Head,

The Wittenoom legacy

The legacy of Wittenoom has extended beyond the mine and the town, and is still evident more than 50 years after the closure of the mine

The safety and feasibility of the inhaled mannitol challenge test in young children

Mannitol challenge tests are used clinically to diagnose asthma and, in particular, exercise-induced broncoconstriction (EIB) in adults and children above 6...