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Research

Microbiomic Analysis on Low Abundant Respiratory Biomass Samples; Improved Recovery of Microbial DNA From Bronchoalveolar Lavage Fluid

In recent years the study of the commensal microbiota is driving a remarkable paradigm shift in our understanding of human physiology. However, intrinsic technical difficulties associated with investigating the Microbiomics of some body niches are hampering the development of new knowledge. This is particularly the case when investigating the functional role played by the human microbiota in modulating the physiology of key organ systems. A major hurdle in investigating specific Microbiome communities is linked to low bacterial density and susceptibility to bias caused by environmental contamination.

Research

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.

Research

Lung inflammation and simulated airway resistance in infants with cystic fibrosis

Cystic fibrosis (CF) is characterized by small airway disease; but central airways may also be affected. We hypothesized that airway resistance estimated from computational fluid dynamic (CFD) methodology in infants with CF was higher than controls and that early airway inflammation in infants with CF is associated with airway resistance.

News & Events

New risk factor identified to help predict the long-term lung health of young adults born very preterm

A study which set out to determine ways to predict the long-term lung health of young adults born very preterm has shown that a childhood history of respiratory hospital admission should be a key consideration in the management of preterm children and adults.

Our team

Meet the team at Phage WA, who are working to tackle antimicrobial resistance (AMR) through phage therapy. 

News & Events

Despite advances in neonatal care, preterm babies have lower lung function throughout their life

Analysis of worldwide research shows that despite advances in neonatal care, preterm babies have lower lung function throughout their life.

News & Events

Community bands together to improve lung health of Aboriginal children in East Kimberley

September marks the three-month milestone of an intensive health promotion campaign in the East Kimberley region, which aims to raise awareness of the dangers of a chronic wet cough in Aboriginal children.

News & Events

Common asthma drug gives hope for better lung health for some preterm babies

A new study has found a common asthma drug is effective for some very premature babies who go on to suffer from lung complications.

News & Events

Wal-yan researchers to participate at scientific meeting for leaders in lung health and respiratory medicine

More than 15 researchers from the Wal-yan Respiratory Research Centre will head to the Gold Coast this weekend to take part in at The Thoracic Society of Australia and New Zealand and The Australia and New Zealand Society of Respiratory Science (TSANZSRS) Annual Scientific Meeting (ASM).

News & Events

Unravelling the mystery of persistent wheeze in children: Study reveals crucial immune cell differences

The study found the rare immune cells, known as plasmacytoid dendritic cells, showed clear signs of activation and virus defence in children with transient wheeze, whereas in children with persistent wheeze the same immune cells showed very limited activation without any signs of virus defence.