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Promising results for new Western Australian-pioneered cystic fibrosis drug

Children with cystic fibrosis will be included in the next phase of a clinical trial of a promising new treatment pioneered in Western Australia aimed at boosting their immune responses to infections. Originally developed by researchers at The Kids Research Institute Australia and Perth Children’s Hospital.

An infant nasal microbial gene atlas uncovers intervention-driven microbiome shifts and salt-resistant pathogen expansion

Functional studies of how early-life interventions shape the airway microbiome remain scarce. Here, we performed metagenomic sequencing of 704 longitudinal nasal swabs from infants with and without cystic fibrosis (CF) to construct and characterize a non-redundant gene atlas of the infant nasal microbiome. We aimed to determine how the nasal microbiome is perturbed by early therapies, as CF is commonly treated with inhaled hypertonic saline to improve mucociliary clearance.

Professor Graham Hall

Honorary Research Associate

Randomised controlled trials in cystic fibrosis: What, when and how?

The major morbidity and mortality from cystic fibrosis (CF) comes from progressive lung disease with bronchiectasis leading to respiratory failure

Identifying peroxidases and their oxidants in the early pathology of cystic fibrosis

We aimed to determine whether myeloperoxidase (MPO) is the main peroxidase present in the airways of children with cystic fibrosis (CF) and to assess which oxid

Value of serology in predicting Pseudomonas aeruginosa infection in young children with cystic fibrosis

erology, predicting, Pseudomonas aeruginosa infection, young children, cystic fibrosis

Clinical associations and prevalence of Scedosporium spp. in Australian cystic fibrosis patients: identification of novel risk factors

Risk factors for the association of Scedosporium in cases of cystic fibrosis (CF) and its clinical implications are poorly understood

Stability of interleukin 8 and neutrophil elastase in bronchoalveolar lavage fluid following long-term storage

Interleukin-8 (IL-8) and neutrophil elastase (NE) are commonly measured markers of inflammation in bronchoalveolar lavage (BAL) fluid from patients with cystic

Detection of occult Scedosporium species in respiratory tract specimens in cystic fibrosis (CF) by use of selective media

Respiratory samples from cystic fibrosis outpatients were cultured on Sabouraud's dextrose agar (SABD) containing antibiotics, Mycosel, and Scedosporium-sel...

Macrophage PD-1 associates with neutrophilia and reduced bacterial killing in early cystic fibrosis airway disease

Macrophages are the major resident immune cells in human airways coordinating responses to infection and injury. In cystic fibrosis, neutrophils are recruited to the airways shortly after birth, and actively exocytose damaging enzymes prior to chronic infection, suggesting a potential defect in macrophage immunomodulatory function.