Search
Research
Maternal high fat diet compromises survival and modulates lung development of offspring, and impairs lung function of damsWhile maternal high fat diet compromised litter survival, it also promoted somatic and lung growth (increased lung volume) in the offspring
Research
Pulmonary microRNA profiles identify involvement of Creb1 and Sec14l3 in bronchial epithelial changes in allergic asthmaIn this study, we aimed to use microRNAs-which are critical regulators of signaling cascades-to identify so far uncharacterized asthma pathogenesis pathways
Research
Optical coherence tomography-based contact indentation for diaphragm mechanics in a mouse model of transforming growth factor alpha induced lung diseaseThis study tested the utility of optical coherence tomography-based indentation to assess mechanical properties of respiratory tissues in disease
Research
Foetal growth restriction in mice modifies postnatal airway responsiveness in an age and sex-dependent mannerOur data demonstrate changes in airway responsiveness as a result of intrauterine growth restriction that could influence susceptibility to asthma development
Research
House dust mite induced lung inflammation does not alter circulating vitamin D levelsWe hypothesized that allergic inflammation decreases the level of circulating 25(OH)D and tested this using a mice model of house dust mite (HDM) induced...
Research
Computational fluid-particle dynamic and pharmacokinetic assessment of electronic cigarette aerosols for improved understanding of their potential to impact healthAlexander Larcombe BScEnv (Hons) PhD Head, Respiratory Environmental Health Team Leader, Respiratory Environmental Health Associate Professor
Research
Biodiesel Exhaust Toxicity with and without Diethylene Glycol Dimethyl Ether Fuel Additive in Primary Airway Epithelial Cells Grown at the Air-Liquid InterfaceBiodiesel usage is increasing steadily worldwide as the push for renewable fuel sources increases. The increased oxygen content in biodiesel fuel is believed to cause decreased particulate matter (PM) and increased nitrous oxides within its exhaust.
Research
Growth of the airway smooth muscle layer from late gestation to childhood is mediated initially by hypertrophy and subsequently hyperplasiaThe airway smooth muscle (ASM) layer thickens during development. Identifying the mechanism(s) for normal structural maturation of the ASM reveals pathways susceptible to disease processes. This study characterized thickening of the ASM layer from foetal life to childhood and elucidated the underlying mechanism in terms of hypertrophy, hyperplasia and extracellular matrix (ECM) deposition.
Research
Fuel feedstock determines biodiesel exhaust toxicity in a human airway epithelial cell exposure modelBiodiesel is promoted as a sustainable replacement for commercial diesel. Biodiesel fuel and exhaust properties change depending on the base feedstock oil/fat used during creation. The aims of this study were, for the first time, to compare the exhaust exposure health impacts of a wide range of biodiesels made from different feedstocks and relate these effects with the corresponding exhaust characteristics.
Research
Nicotine and other potentially harmful compounds in "nicotine-free" e-cigarette liquids in AustraliaThe aim of our investigation was to assess the chemical composition of a range of e-liquids available in Australia, focusing on nicotine and other potentially harmful compounds