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In utero cigarette smoke exposure impairs somatic and lung growth in BALB/c mice

The aim of this study was to assess whether in utero tobacco smoke exposure alone affects early-life lung growth and development. Pregnant BALB/c mice...

Self-citation in American Physiological Society Journals

This study investigates the incidence of self-citation (authors citing their own work) for scholarly articles in ten journals published by the American...

In utero exposure to low dose arsenic via drinking water impairs early life lung mechanics in mice

All alterations to lung mechanics following in utero arsenic exposure were recovered by adulthood.

The influence of moving walls on respiratory aerosol deposition modelling

This work initially examines particle deposition in a Weibull-type geometry, comparing traditional computational fluid dynamics approaches with a novel...

Acute diesel exhaust particle exposure increases viral titre and inflammation associated with existing influenza

Exposure to diesel exhaust particles (DEP) is thought to exacerbate many pre-existing respiratory diseases.

Respiratory toxicology of e-cigarettes: effect of vapours on lung function and inflammation

Electronic cigarettes (ECs) have been rapidly gaining ground on conventional cigarettes due to their efficiency in ceasing or reducing tobacco consumption,...

The mechanism of deep inspiration-induced bronchoprotection: Evidence from a mouse model

In healthy individuals, deep inspirations (DIs) taken prior to a bronchial challenge reduce the bronchoconstrictor response, which is termed...

No role for neutrophil elastase in influenza-induced cellular recruitment, cytokine production or airway hyperresponsiveness in mice

Previous studies have suggested that in vitro modulation of neutrophil chemokines and inflammatory cytokines by neutrophil elastase (NE) does not translate to t

Effect of human rhinovirus infection on airway epithelium tight junction protein disassembly and transepithelial permeability

HRV-1B infection directly alters human airway epithelial TJ expression leading to increased epithelial permeability potentially via antiviral response of IL-15

Long-term exposure of mice to 890 ppm atmospheric CO2 alters growth trajectories and elicits hyperactive behaviours in young adulthood

Atmospheric carbon dioxide (CO2) levels are currently at 418 parts per million (ppm), and by 2100 may exceed 900 ppm. The biological effects of lifetime exposure to CO2 at these levels is unknown. Previously we have shown that mouse lung function is altered by long-term exposure to 890 ppm CO2. Here, we assess the broader systemic physiological responses to this exposure.