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Biodiesel exhaust-induced cytotoxicity and proinflammatory mediator production in human airway epithelial cellsCanola biodiesel exhaust exposure elicits inflammation and reduces viability of human epithelial cell cultures in vitro when compared with ULSD exhaust exposure
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Defective cell migration as a mechanism of dysregulated asthmatic airway repairThe findings from this study show that in children with asthma this protective barrier is different from children without asthma.
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tesG expression as a potential clinical biomarker for chronic Pseudomonas aeruginosa pulmonary biofilm infectionsPseudomonas aeruginosa infections in the lungs affect millions of children and adults worldwide. To our knowledge, no clinically validated prognostic biomarkers for chronic pulmonary P. aeruginosa infections exist. Therefore, this study aims to identify potential prognostic markers for chronic P. aeruginosa biofilm lung infections.
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Vulnerable from the first breath - epithelial dysfunction and respiratory outcomes in childrenWe have been studying the importance of the epithelial cells lining the airways in the nose and lungs.
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Stability Considerations for Bacteriophages in Liquid Formulations Designed for NebulizationPulmonary bacterial infections present a significant health risk to those with chronic respiratory diseases including cystic fibrosis and chronic-obstructive pulmonary disease. With the emergence of antimicrobial resistance, novel therapeutics are desperately needed to combat the emergence of resistant superbugs.
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Defining the pediatric response to SARS-CoV-2 variantsThe global population has been severely affected by the coronavirus disease 2019 (COVID-19) pandemic, however, with older age identified as a risk factor, children have been underprioritized. This article discusses the factors contributing to the less severe response observed in children following infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), including, differing viral entry receptor expression and immune responses.
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Impaired interferon response in plasmacytoid dendritic cells from children with persistent wheezeImpaired interferon response and allergic sensitization may contribute to virus-induced wheeze and asthma development in young children. Plasmacytoid dendritic cells play a key role in antiviral immunity as critical producers of type I interferons.
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Novel intranasal phage-CaEDTA-ceftazidime/avibactam triple combination therapy demonstrates remarkable efficacy in treating Pseudomonas aeruginosa lung infectionGiven the rise of multidrug-resistant (MDR) Pseudomonas aeruginosa infections, alternative treatments are needed. Anti-pseudomonal phage therapy shows promise, but its clinical application is limited due to the development of resistance and a lack of biofilm penetration.
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Suppression of adrenomedullin contributes to vascular leakage and altered epithelial repair during asthmaThe anti-inflammatory peptide, adrenomedullin (AM), and its cognate receptor are expressed in lung tissue, but its pathophysiological significance in airway...
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The airway epithelium is a direct source of matrix degrading enzymes in bronchiolitis obliterans syndromeLong-term survival after lung transplantation is hindered by the development of bronchiolitis obliterans syndrome (BOS).