Resolving Eosinophil And Inflammatory Heterogeneity In Chronic Allergic Airway Disease For Safer, Effective And Lasting Precision Therapies
Funder
National Health and Medical Research Council
Funding Amount
$1,166,165.00
Summary
Many patients with upper airway inflammation and asthma have poorly controlled disease and are in need of new effective therapies. We have discovered new cell subsets in the airways of these patients. We will use cutting edge single cell and spatial analysis of human tissues to define human allergic disease and inflammatory cells at unprecedented resolution. This will identify new targets for treatment and match patients with effective therapies to facilitate precision therapy.
Bushfire Smoke Exposure During Pregnancy And Epigenetic Changes In Offspring
Funder
National Health and Medical Research Council
Funding Amount
$1,707,578.00
Summary
The Australian bushfire season of 2019/2020 was unprecedented in terms of length and intensity, and a question of significant importance to public health for the community is whether exposure to bushfire smoke has long term impacts on children whose mothers were pregnant at the time. This grant investigates a potential mechanism called epigenetics (which changes the way genes are expressed in response to environmental conditions), in newborns whose mothers were exposed to bushfire smoke.
Harnessing Tyrosine Metabolism To Combat Respiratory Diseases
Funder
National Health and Medical Research Council
Funding Amount
$866,467.00
Summary
Cross-talk between our immune system and the microbiome is central to health and disease. In particular, the gut microbiome has wide-ranging effects throughout the body, in part through the production of metabolites with immunomodulatory activity. We have discovered a novel subset of microbial metabolites which can protect mice against allergic airway inflammation, a model of asthma. We now aim to discovery how these metabolites work with a view towards developing them as therapeutics.
ER Stress-Unfolded Protein Response A Critical Metabolic Pathway For Airway Remodelling In Asthma
Funder
National Health and Medical Research Council
Funding Amount
$789,475.00
Summary
Airway remodelling in asthma is associated with poor clinical outcomes and is not prevented by current treatments. We have found endoplasmic reticulum stress (ERS) and associated unfolded protein response (UPR), a crucial process involve in cellular protein folding, play a key role in airway remodelling in asthma. This study will investigate whether inhibition of ERS prevents goblet cell metaplasia, mucus hypersecretion and fibrosis and can be used as a therapeutic strategy for severe asthma.
Molecular Dissection Of Allergen Sensitisation And Immunotherapy: Direct Application To Precision Medicine In Treatment Of Asthma
Funder
National Health and Medical Research Council
Funding Amount
$1,270,097.00
Summary
Asthma is a major global health burden with huge socioeconomic impact. Most asthmatic patients are allergic. Allergen immunotherapy is the only treatment to alter the natural disease course, but does not work in many treated patients, and robust laboratory biomarkers for patient selection and immune monitoring of treatment success are lacking. Therefore, allergen immunotherapy is not offered to most patients who then rely on medications indefinitely. This research will address these needs.
Exploiting Messenger RNA Export As A Novel Therapeutic Strategy To Treat Cancer
Funder
National Health and Medical Research Council
Funding Amount
$948,098.00
Summary
Novel therapies for cancers represent an area of unmet clinical need. We have identified a new biological pathway implicated in cancer, namely selective mRNA export. Compounds inhibiting other steps of the gene expression pathway are promising therapeutic candidates for cancer, yet mRNA export inhibitors do not exist. We propose to develop first-in-class inhibitors of mRNA export that selectively target transcriptionally addicted cancers with dysregulated RNA processing.
BETTER MAN Project: Tailored Early Online Intervention For Men Using Intimate Partner Violence
Funder
National Health and Medical Research Council
Funding Amount
$506,202.00
Summary
Domestic violence damages the health of families, particularly women and children. We aim to make all families safer by generating new knowledge from a world-first trial of a healthy relationship website (BETTER MAN). This website assists men to identify their use of abuse and violence early and motivate them to seek help. We will tailor their help-seeking response to their individual experiences. We will have the safety, health, and well-being of women and children as our focus in this work.
User-centred Design Of A Technology-mediated, Theory Driven, Intervention Package To Reduce Incorrect Use Of Child Car Restraints
Funder
National Health and Medical Research Council
Funding Amount
$691,342.00
Summary
This project aims to develop and optimise an efficient, cost-effective intervention that provides instruction on how to correctly use child car restraints, as well as promoting behaviours required to achieve correct restraint of children in cars. This work offers potential paradigm shifting solutions to a long-standing problem that is currently putting more than 50% of children travelling in cars at a three-fold increased risk of serious injury and death
Evidence For Action On Cold, Damp And Mould In Australian Homes
Funder
National Health and Medical Research Council
Funding Amount
$955,649.00
Summary
We know that living in cold and damp homes is bad for people's health. Surprisingly in Australia we do not know how much exposure to poor conditions and financial hardship combines to generate poor health at the population level. We will quantify this impact and estimate the benefit of interventions (such as mould removal and assistance for paying utility bills). This project will provide governments with evidence for tackling this housing-related health problem.