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In Vitro primary human airway epithelial whole exhaust exposureThe method outlined in this article is a customization of the whole exhaust exposure method generated by Mullins et al. (2016) using reprogrammed primary human airway epithelial cells as described by Martinovich et al. (2017). It has been used successfully to generate recently published data (Landwehr et al. 2021). The goal was to generate an exhaust exposure model where exhaust is collected from a modern engine, real-world exhaust concentrations are used and relevant tissues exposed to assess the effects of multiple biodiesel exposures.
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Exacerbation of chronic cigarette-smoke induced lung disease by rhinovirus in miceA significant proportion of chronic obstructive pulmonary disease exacerbations are strongly associated with rhinovirus infection (HRV). In this study, we combined long-term cigarette smoke exposure with HRV infection in a mouse model.
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Gut Microbiome and Associated Metabolites Following Bariatric Surgery and Comparison to Healthy ControlsThe gut microbiome plays a significant role in regulating the host’s ability to store fat, which impacts the development of obesity. This observational cohort study recruited obese adult men and women scheduled to undergo sleeve gastrectomy and followed up with them 6 months post-surgery to analyse their microbial taxonomic profiles and associated metabolites in comparison to a healthy control group.
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Complete Genome Sequences of Four Pseudomonas aeruginosa Bacteriophages: Kara-mokiny 8, Kara-mokiny 13, Kara-mokiny 16, and Boorn-mokiny 1Pseudomonas aeruginosa is an opportunistic pathogen. Here, we report the isolation of four bacteriophages from wastewater. All four bacteriophages belong to the Myoviridae family.
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Quorum Sensing Signaling Alters Virulence Potential and Population Dynamics in Complex Microbiome-Host InteractomesGenome sequencing and phylogenetic analysis of a quorum sensing positive Psychrobacter isolate identified several quorum sensing associated systems
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The cumulative effect of inflammation and infection on structural lung disease in early cystic fibrosisPulmonary inflammation in surveillance bronchoalveolar lavage has a cumulative effect on structural lung disease extent, more so than infection
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Mucus accumulation in the lungs precedes structural changes and infection in children with cystic fibrosisThese findings indicate that early CF lung disease is characterized by an increased mucus burden and inflammatory markers without infection or structural lung disease
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Elucidating the interaction of CF airway epithelial cells and rhinovirus: Using the host-pathogen relationship to identify future therapeutic strategiesA better understanding of the innate immune responses by CF airway epithelial cells is needed to identify why viral infections are more severe in CF
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Of pigs, mice, and men: Understanding early triggers of cystic fibrosis lung diseaseUnderstanding early triggers of Cystic Fibrosis Lung Disease
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Determinants of culture success in an airway epithelium sampling program of young children with cystic fibrosisDeterminants of culture success through retrospective analysis of a program of routinely brushing children with Cystic Fibrosis airway disease