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Assessing the unified airway hypothesis in children via transcriptional profiling of the airway epitheliumUpper and lower airways are conserved in their transcriptional composition, and variations associated with disease are present in both nasal and tracheal epithelium
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What’s inside the box? Or shall we think outside the box?With the deadly and highly transmissible SARS-CoV-2 virus causing the COVID-19 pandemic, there is global concern about the danger of contaminating healthcare workers (HCW), particularly during airway management of infected patients.
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BAL Inflammatory Markers Can Predict Pulmonary Exacerbations in Children With Cystic FibrosisPulmonary exacerbations in cystic fibrosis are characterized by airway inflammation and may cause irreversible lung damage. Early identification of such exacerbations may facilitate early initiation of treatment, thereby potentially reducing long-term morbidity. Research question: Is it possible to predict pulmonary exacerbations in children with cystic fibrosis, using inflammatory markers obtained from BAL fluid?
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Blocking Notch3 Signaling Abolishes MUC5AC Production in Airway Epithelial Cells from AsthmaticsWe demonstrate that NOTCH3 is a regulator of MUC5AC production
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Assessment of early lung disease in young children with CF: A comparison between pressure-controlled and free-breathing chest computed tomographyOur data suggest that FRC PC-CTs are less sensitive than TLC PC-CTs and that FB-CTs have similar sensitivity to PC-CTs in detecting lung disease
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Exploring the Complexity of the Human Respiratory Virome through an In Silico Analysis of Shotgun Metagenomic Data Retrieved from Public RepositoriesRespiratory viruses significantly impact global morbidity and mortality, causing more disease in humans than any other infectious agent. Beyond pathogens, various viruses and bacteria colonize the respiratory tract without causing disease, potentially influencing respiratory diseases’ pathogenesis.
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The longitudinal microbial and metabolic landscape of infant cystic fibrosis: the gut-lung axisIn cystic fibrosis, gastrointestinal dysfunction and lower airway infection occur early and are independently associated with poorer outcomes in childhood. This study aimed to define the relationship between the microbiota at each niche during the first 2 years of life, its association with growth and airway inflammation, and explanatory features in the metabolome.
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Infective respiratory syncytial virus is present in human cord blood samples and most prevalent during winter monthsHuman respiratory syncytial virus (RSV) remains the most common cause of severe lower respiratory tract disease amongst infants, and continues to cause annual epidemics of respiratory disease every winter worldwide.
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Early lung surveillance of cystic fibrosis: what have we learnt?Newborn screening (NBS) for cystic fibrosis (CF) provides an opportunity to commence management and therapeutic interventions significantly earlier