ASIC1a, A New Therapeutic Drug Target For Cardiac Ischemia
Funder
National Health and Medical Research Council
Funding Amount
$1,382,224.00
Summary
Cardiovascular disease is the biggest killer in the world, in large part due to the lack of drugs to protect the heart from the damage caused by injuries such as heart attack. Our team of world-leading scientists and clinicians has identified a novel therapeutic target (ASIC1a) against which drugs could be targeted to protect the heart against these injuries. The aim of this project is to develop novel cardioprotective drugs that target ASIC1a so we can test them in human clinical trials.
Uncovering The Neural Mechanisms Of Obsessive-compulsive Disorder Using Brain Modelling
Funder
National Health and Medical Research Council
Funding Amount
$581,628.00
Summary
Obsessive-compulsive disorder (OCD) is an incurable mental illness and current therapies only mitigate its symptoms for a portion of individuals. Thus, there is a need to identify the neural causes of OCD to develop personalised therapies. We will combine mathematical modelling, computer simulations, and clinical and neuroimaging data to develop the first model of OCD. Outcomes from this study will enable targeted OCD research and the discovery of brain mechanisms supporting treatment response.
Developing Smart Nanomedicine To Enable Advanced Diagnosis And Stimuli-responsive Treatment For Atherosclerosis And Thrombosis
Funder
National Health and Medical Research Council
Funding Amount
$523,342.00
Summary
The early detection and accurate characterization of life-threatening diseases such as cardiovascular diseases are critical to the design of treatment. A therapeutic approach that provides an efficient treatment with minimal side-effects is highly desired by both patients and healthcare systems. This project aims to develop smart nanomedicine with incorporated diagnostic sensor and external stimuli-responsive treatment mechanisms for cardiovascular diseases.
Substandard Bed Nets And Malaria: Causes, Impact And Solutions
Funder
National Health and Medical Research Council
Funding Amount
$827,057.00
Summary
Long-lasting insecticidal nets (LLIN) are a cornerstone of malaria control. LLIN undergo strict testing overseen by WHO and are subject to inspections prior to delivery to recipient countries. Despite this, we found that LLINs delivered to Papua New Guinea (PNG) between 2013 and 2019 were ineffective against malaria mosquitoes. Concurrently we observed a massive rise in malaria in PNG. This study is aimed at understanding the causes and impact of substandard LLINs on the global malaria burden.
Biomechanics Meets Phenomics: Towards Understanding And Predicting Abdominal Aortic Aneurysm (AAA) Disease Progression
Funder
National Health and Medical Research Council
Funding Amount
$1,324,897.00
Summary
The criterion used to decide whether to operate on an abdominal aortic aneurysm (AAA), based on the maximum diameter, does not take into consideration the rupture risk for a given patient. By combining imaging, computational biomechanics and metabolic phenotyping, we will assess the structural integrity of an AAA and local structural changes of systemic response. These will allow improved differentiation of rupture risk, leading to better outcomes for patients and savings for the health system.
Investigating A New Regulator Of Cardiac Rhythm In Development And Disease
Funder
National Health and Medical Research Council
Funding Amount
$1,022,704.00
Summary
Cardiac arrhythmias affect a high proportion of the population (2-5%) and can cause sudden death. Whilst the aetiology of arrhythmia can vary, there are clear genetic causes. Unfortunately, our knowledge of the genetic contributors is incomplete, hampering efforts to interpret genetic sequencing information. This project will undertake functional analyses of a novel arrhythmia gene and establish where, when and how it is required for correct cardiac rhythm.
Improving The Diagnosis Of Disorders Sex Development (DSD)
Funder
National Health and Medical Research Council
Funding Amount
$818,997.00
Summary
Disorders of sexual development (DSDs) are surprisingly common, and often result in genital abnormalities, gender mis-assignment, infertility and psychological trauma. We will use our expertise in human genetics, molecular cell and developmental biology, to find genes important for sex development, identify gene defects that cause DSD, and study their functions. We will liaise with clinicians to apply these findings to the accurate diagnosis and medical care of DSD in children.
Targeting A Bacterial Glyco-Achilles Heel To Make New Vaccines For Haemophilus Influenzae And Neisseria Gonorrhoeae.
Funder
National Health and Medical Research Council
Funding Amount
$526,950.00
Summary
The bacteria that cause gonorrhoea (N. gonorrhoeae), middle ear infections and exacerbations of chronic obstructive lung disease (H. influenzae) have become multi-drug resistant. These diseases are a major health and economic burden. In the absence of new drugs, a vaccine to prevent these diseases has emerged as a major unmet need in human health. In this grant, we will develop a new vaccine that targets a bacterial-specific sugar that we have discovered is the Achilles heel of these bacteria.
Targeting Pathogenic TAR DNA-binding Protein 43 To Treat Frontotemporal Dementia And Motor Neuron Disease
Funder
National Health and Medical Research Council
Funding Amount
$687,444.00
Summary
Frontotemporal dementia and motor neuron Disease are rapidly progressive and fatal neurodegenerative diseases that affect people in their prime. Poor understanding of the processes that lead to these diseases have slowed drug development. Through innovative experimental design, we aim to decipher a novel disease mechanism that involves specific molecular interactions and translate these findings into new therapies for the diseases.
Finely Tuned Glutamate Receptor Inhibitors As Novel Therapeutics For Neurodegenerative Disorders
Funder
National Health and Medical Research Council
Funding Amount
$1,168,829.00
Summary
Neurodegenerative disorders are among the leading causes of death and disease burden. New drugs are needed to treat both symptoms and disease progression. This project aims to understand the properties of different drug-like compounds to inhibit proteins on the surface of brain cells (glutamate receptors) to impact disease progression and symptoms in a preclinical disease models. The project will yield a better understanding of how best to target glutamate receptors for therapeutic effect.