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Mucus and mucus flake composition and abundance reflect inflammatory and infection status in cystic fibrosis

Mucus hyperconcentration in cystic fibrosis (CF) lung disease is marked by increases in both mucin and DNA concentration. Additionally, it has been shown that half of the mucins present in bronchial alveolar lavage fluid from preschool-aged CF patients are present in as non-swellable mucus flakes.

Investigating the Implications of CFTR Exon Skipping Using a Cftr Exon 9 Deleted Mouse Model

Severity and disease progression in people with Cystic Fibrosis is typically dependent on their genotype. One potential therapeutic strategy for people with specific mutations is exon skipping with antisense oligonucleotides. CFTR exon 9 is an in-frame exon and hence the exclusion of this exon would excise only 31 amino acids but not alter the reading frame of the remaining mRNA.

Wal-yan Respiratory Research Centre

The Wal-yan Respiratory Research Centre is a global epicentre for paediatric respiratory research, informing clinical practice and driving a new research agenda for childhood lung health.

Tests offered

The Wal-yan Respiratory Research Centre offers a broad range of outpatient and portable tests for those affected by chronic respiratory conditions.

Equipment available – portable/community based

Portable equipment is available to enable bedside and community-led research in rural and remote communities, including Indigenous communities where children are disproportionately affected by chronic respiratory conditions.

Community involvement

One way the Wal-yan Respiratory Research Centre provides the opportunity for consumers and community members to contribute to our research is through participation in one of our eight community reference groups.

Research Track Record

The discoveries that have set our research apart primarily relate to the factors early in life that cause life-long respiratory problems.

Rare Diseases

Neuromuscular disorders include many rare conditions, such as Duchenne Muscular Dystrophy and Spinal Muscular Atrophy, that adversely impact respiratory health.

Environmental Exposures

The lungs represent a key interface between the body and the environment.

Chronic Lung Disease of Prematurity

Each year, 11% (15 million) of the world’s babies are delivered before 37 weeks’ gestation.