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Azithromycin inhibits mucin secretion, mucous metaplasia, airway inflammation, and airways hyperresponsiveness in mice exposed to house dust mite extract

Excessive production, secretion, and retention of abnormal mucus is a pathological feature of many obstructive airways diseases including asthma. Azithromycin is an antibiotic that also possesses immunomodulatory and mucoregulatory activities, which may contribute to the clinical effectiveness of azithromycin in asthma.

Boosting airway T-regulatory cells by gastrointestinal stimulation as a strategy for asthma control

The hallmark of atopic asthma is transient airways hyperresponsiveness (AHR) preceded by aeroallergen-induced Th-cell activation.

Defective aeroallergen surveillance by airway mucosal dendritic cells as a determinant of risk

A hallmark of atopic asthma is development of chronic airways hyper-responsiveness (AHR) that persists in the face of ongoing exposure to perennial...

Study finds high acute respiratory infection risk for vulnerable babies

Pre-term baby

Characterising commensal and pathogenic staphylococcal interactions with neonatal and adult blood

The abundant skin commensal, Staphylococcus epidermidis, is the leading cause of late-onset sepsis (LOS) in preterm infants but rarely causes infections in term infants and adults. Staphylococcal virulence mechanisms and the role of the preterm immune responses in driving these life-threatening infections remain poorly understood.

Wal-yan Centre inaugural Shark Tank winners

Congratulations to Dr Montgomery, Dr Iosifidis and Dr D’Vaz on winning the Wal-yan Centre's inaugural seed funding competition.

Long-term derangement of antigen presenting cell populations in the respiratory tract following Influenza A infection

This project investigates how different populations of cells within the respiratory tract immune system are altered during a viral infection.

Innate immunity in human newborn infants: prematurity means more than immaturity

Neonates, particularly those born prematurely, are exquisitely vulnerable to life-threatening infections. This increased susceptibility to infection...

Understanding the aetiology and resolution of chronic otitis media from animal and human studies

This Clinical Puzzle article describes our current knowledge of chronic otitis media and the existing research models for this condition

Chest imaging in cystic fibrosis studies: What counts, and can be counted?

The aim of this study is to characterize the role of currently available CT and MRI markers in clinical studies, and to discuss challenges with CF studies.