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The airway epithelium is a direct source of matrix degrading enzymes in bronchiolitis obliterans syndrome

Long-term survival after lung transplantation is hindered by the development of bronchiolitis obliterans syndrome (BOS).

Bronchial brushings for investigating airway inflammation and remodelling

Asthma is the commonest medical cause for hospital admission for children in Australia, affects more than 300 million people worldwide, and is incurable...

Lung study helps history-making generation get a handle on their health

A lung function study carried out by Dr Shannon Simpson provided the most comprehensive follow-up of very pre-term children of any study so far carried out on the lung health of this vulnerable group.

Defective cell migration as a mechanism of dysregulated asthmatic airway repair

The findings from this study show that in children with asthma this protective barrier is different from children without asthma.

Improved diagnosis, treatment and prevention of recurrent tonsillitis

Strep A causes over 775 million infections each year world-wide, including over 615 million cases of tonsil infection (Strep throat).

Cultures of HRV-C for investigations of pathogenesis in children

Anthony Belinda Ingrid Kicic Hales Laing BSc (Hons) PhD BSc (Hons) PhD BSc PhD Rothwell Family Fellow; Head, Airway Epithelial Research Senior

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.

High prevalence of mgrB-mediated colistin resistance among carbapenem-resistant Klebsiella pneumoniae is associated with biofilm formation, and can be overcome by colistin-EDTA combination therapy

The global prevalence of colistin-resistant Klebsiella pneumoniae (ColRkp) facilitated by chromosomal and plasmid-mediated Ara4N or PEtN-remodeled LPS alterations has steadily increased with increased colistin usage for treating carbapenem-resistant K. pneumoniae (CRkp).

Wastewater-based epidemiological surveillance of SARS-CoV-2 new variants BA.2.86 and offspring JN.1 in South and Southeast Asia

Anthony Kicic BSc (Hons) PhD Rothwell Family Fellow; Head, Airway Epithelial Research Anthony.Kicic@thekids.org.au Rothwell Family Fellow; Head,

Exploring indoor and outdoor dust as a potential tool for detection and monitoring of COVID-19 transmission

This study investigated the potential of using SARS-CoV-2 viral concentrations in dust as an additional surveillance tool for early detection and monitoring of COVID-19 transmission. Dust samples were collected from 8 public locations in 16 districts of Bangkok, Thailand, from June to August 2021.