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Distribution of Early Structural Lung Changes due to Cystic Fibrosis Detected with Chest Computed TomographyTo examine the distribution of early structural lung changes in clinically stable infants and young children with cystic fibrosis using chest computed...
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Decreased fibronectin production significantly contributes to dysregulated repair of asthmatic epitheliumIn human asthma, and experimental allergic airways disease in mice, antigen-presenting cells and CD4(+) effector cells at the airway mucosa orchestrate, and CD4
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Successful establishment of primary small airway cell cultures in human lung transplantationThe study of small airway diseases such as post-transplant bronchiolitis obliterans syndrome (BOS) is hampered by the difficulty in assessing peripheral airway
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What goes up must come down: dynamics of type 1 interferon signaling across the lifespanType 1 interferons (T1IFNs) are typically expressed in low concentrations under homeostatic conditions, but upon pathogenic insult or perturbation of the pathway, these critical immune signaling molecules can become either protectors from or drivers of pathology. While essential for initiating antiviral defense and modulating inflammation, dysregulation of T1IFN signaling can contribute to immunopathology, making it and its associated pathways prime targets for immune evasion and disruption by pathogens.
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Innate epithelial and functional differences in airway epithelium of children with acute wheezeEarly childhood wheeze is a major risk factor for asthma. However, not all children who wheeze will develop the disease. The airway epithelium has been shown to be involved in asthma pathogenesis. Despite this, the airway epithelium of children with acute wheeze remains poorly characterized.
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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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Azithromycin reduces bronchial wall thickening in infants with cystic fibrosisCOMBAT-CF showed that children aged 0-3 years treated with azithromycin did clinically better than placebo but there was no effect on CT-scores. We reanalysed CTs using an automatic bronchus-artery (BA) analysis.
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Oxidative stress and abnormal bioactive lipids in early cystic fibrosis lung diseaseSeveral lipid biomarkers of early cystic fibrosis lung disease were identified, which point toward potential disease monitoring and therapeutic approaches
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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.