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Research

Reversibility of trapped air on chest computed tomography in cystic fibrosis patients

To investigate changes in trapped air volume and distribution over time and compare computed tomography (CT) with pulmonary function tests for determining...

Research

Persistent activation of interlinked type 2 airway epithelial gene networks in sputum-derived cells from aeroallergen-sensitized symptomatic asthmatics

Our findings provide new insight into the molecular mechanisms operative at baseline in the airway mucosa in atopic asthmatic with natural aeroallergen exposure

Research

Single-breath washout and association with structural lung disease in children with cystic fibrosis

Acinar ventilation inhomogeneity measured by single-breath washout was not associated with structural lung disease on CT

Research

Interleukin-1 is associated with inflammation and structural lung disease in young children with cystic fibrosis

Our data associates IL-1α with early structural lung damage in CF and suggests this pathway as a novel anti-inflammatory target

Research

Impact of lung disease on respiratory impedance in young children with cystic fibrosis

The present study investigated whether lung function measured by forced oscillation technique would be impaired in the presence of infection,...

Research

House dust mite induced lung inflammation does not alter circulating vitamin D levels

We hypothesized that allergic inflammation decreases the level of circulating 25(OH)D and tested this using a mice model of house dust mite (HDM) induced...

News & Events

Annual Community Lecture: You Are What You Breathe

Join us for our Annual Community Lecture entitled "You Are What You Breathe" with Professor Stephen Holgate.

Research

Pulmonary bacteriophage and cystic fibrosis airway mucus: friends or foes?

For those born with cystic fibrosis (CF), hyper-concentrated mucus with a dysfunctional structure significantly impacts CF airways, providing a perfect environment for bacterial colonization and subsequent chronic infection. Early treatment with antibiotics limits the prevalence of bacterial pathogens but permanently alters the CF airway microenvironment, resulting in antibiotic resistance and other long-term consequences.

Research

Detection of bile acids in bronchoalveolar lavage fluid defines the inflammatory and microbial landscape of the lower airways in infants with cystic fibrosis

Cystic Fibrosis (CF) is a genetic condition characterized by neutrophilic inflammation and recurrent infection of the airways. How these processes are initiated and perpetuated in CF remains largely unknown. We have demonstrated a link between the intestinal microbiota-related metabolites bile acids and inflammation in the bronchoalveolar lavage fluid from children with stable CF lung disease.

Research

Epithelial Mesenchymal Transition in Respiratory Disease: Fact or Fiction

In this translational review, the mechanisms, roles, and impact of epithelial-mesenchymal transition in chronic lung diseases are discussed