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Vitamin D deficiency causes deficits in lung function and alters lung structure

The prevalence of vitamin D deficiency is increasing and has been linked to obstructive lung diseases including asthma and chronic obstructive pulmonary disease

Responsiveness of the human airway in vitro during deep inspiration and tidal oscillation

The aim of this study was to examine the in vitro response of isolated human airways to the dynamic mechanical stretch associated with normal breathing.

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...

Elemental carbon exposure and lung function in schoolchildren from Mexico City

Though exposure to air pollution has a detrimental effect on respiratory health, few studies have examined the association between elemental carbon exposure...

Differences in innate immune function between allergic and nonallergic children: New insights into immune ontogeny

We sought to explore whether allergic children show differences in microbial Toll-like receptor (TLR)-mediated responses over their first 5 years of life.

Homology modeling and monoclonal antibody binding of the der f 7 dust mite allergen

The group 7 allergens are important allergenic specificities for mite-sensitive patients and may need to be incorporated into new diagnostic and therapeutic...

Linking lung function and inflammatory responses in ventilator-induced lung injury

Despite decades of research, the mechanisms of ventilator-induced lung injury are poorly understood...

Prematurity-associated lung disease: is it asthma?

Shannon Elizabeth Simpson Smith BMedSci (hons), PhD PhD, MSc, BSc Head, Strong Beginnings Research, Co-head Foundations of Lung Disease Program

Respiratory Health Effects of In Vivo Sub-Chronic Diesel and Biodiesel Exhaust Exposure

Biodiesel, which can be made from a variety of natural oils, is currently promoted as a sustainable, healthier replacement for commercial mineral diesel despite little experimental data supporting this. The aim of our research was to investigate the health impacts of exposure to exhaust generated by the combustion of diesel and two different biodiesels.

Adipose tissue in the small airways: How much is enough to drive functional changes?

Obesity is a contributing factor to asthma severity; while it has long been understood that obesity is related to greater asthma burden, the mechanisms though which this occurs have not been fully elucidated. One common explanation is that obesity mechanically reduces lung volume through accumulation of adipose tissue external to the thoracic cavity.