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Effect of human rhinovirus infection on airway epithelium tight junction protein disassembly and transepithelial permeabilityHRV-1B infection directly alters human airway epithelial TJ expression leading to increased epithelial permeability potentially via antiviral response of IL-15
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Vitamin D supplementation of initially vitamin D-deficient mice diminishes lung inflammation with limited effects on pulmonary epithelial integrityIn disease settings, vitamin D may be important for maintaining optimal lung epithelial integrity and suppressing inflammation, but less is known of its effects prior to disease onset.
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Sensitizing and Th2 Adjuvant Activity of Cysteine Protease AllergensHere, we report on a model that does not use Th2-skewing adjuvants and yet achieves sensitization solely via the nasal mucosa.
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Quantifying airway remodelling for research or clinical purposes: How should we normalize for airway size?Citation: Donovan GM, Wang KCW, Elliot JG, James AL, Noble PB. Quantifying airway remodelling for research or clinical purposes: How should we
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The effects of acamprosate on maternal and neonatal outcomes in a mouse model of alcohol use disordersDespite the teratogenic effects of alcohol, little is known about the safety of pharmacotherapies such as acamprosate for the treatment of alcohol use disorders in pregnancy. The aims of this study were to investigate, in a mouse model, the effects of maternally administered acamprosate on maternal and neonatal health, offspring neurodevelopment and behaviour, as well as examine whether acamprosate reduces the neurological harm associated with alcohol consumption in pregnancy.
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Partial amelioration of a chronic cigarette-smoke-induced phenotype in mice by switching to electronic cigarettesElectronic cigarettes ("e-cigarettes") are often marketed as smoking cessation tools and are used by smokers to reduce/quit cigarette smoking. The objective of this study was to assess the health effects of switching to e-cigarettes after long-term smoking in a mouse model and compare these effects with continued smoking, or quitting entirely.Â
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Stiffness Mediated-Mechanosensation of Airway Smooth Muscle Cells on Linear Stiffness Gradient HydrogelsIn obstructive airway diseases such as asthma and chronic obstructive pulmonary disease (COPD), the extracellular matrix (ECM) protein amount and composition of the airway smooth muscle (ASM) is often remodelled, likely altering tissue stiffness. The underlying mechanism of how human ASM cell (hASMC) mechanosenses the aberrant microenvironment is not well understood.
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Alcohol pharmacotherapy dispensing trends in Australia between 2006 and 2023This study aimed to investigate acamprosate and naltrexone dispensing patterns in Australia.
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Genome Sequences of Two Lytic Staphylococcus aureus Bacteriophages Isolated from WastewaterTwo lytic double-stranded DNA (dsDNA) bacteriophages, belonging to the family Herelleviridae, were isolated from wastewater in Western Australia. Biyabeda-mokiny 2 appears to belong to the genus Kayvirus, and Koomba-kaat 1 to Silviavirus.
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Pharmacological ablation of the airway smooth muscle layer—Mathematical predictions of functional improvement in asthmaFindings provide further proof of concept that pharmacological targeting of airway smooth muscle thickness will be beneficial and may be facilitated by azithromycin