Validating Novel Biomarkers Relevant To Major Depression
Funder
National Health and Medical Research Council
Funding Amount
$515,550.00
Summary
Depression prevention and treatment are public health priorities; therefore, it is critical to improve and personalise treatments, which can only be achieved by advancing knowledge of its underlying biology. This research project will contribute to validating potentially relevant genes for MDD risk or antidepressant response and to provide the scientific foundation for future strategies to test their products as MDD biomarkers in the clinical setting.
Complement Activation As A Therapeutic Target And Clinical Biomarker For Parkinson's Disease
Funder
National Health and Medical Research Council
Funding Amount
$497,941.00
Summary
Parkinson’s disease is the second most common neurological disease in Australia, yet there is no treatment to slow disease progression. Our study is investigating inflammation within the brain as a major contributing factor in Parkinson’s disease. We will examine this inflammatory pathway in human patients suffering from Parkinson’s, and will test a novel anti-inflammatory drug in animal models of Parkinson’s disease, in order to identify a novel treatment to reduce disease pathology.
Metal-mediated Mechanisms And Therapeutic Approaches For Treating Brain Injury Across Age
Funder
National Health and Medical Research Council
Funding Amount
$1,229,769.00
Summary
This grant will examine the role of zinc and iron in the neuronal changes that occur following brain injury, with a specific focus on the role of these metals in functional outcomes. We will also examine how the role of these metals changes across the normal lifespan, and also whether these metal changes are consistent across different types of brain injury. Finally, we will examine the therapeutic potential of zinc- and iron-targeted compounds.
Therapeutic Targeting Of Neuroinflammation To Slow The Progression Of Neurodegenerative Disease
Funder
National Health and Medical Research Council
Funding Amount
$463,652.00
Summary
My research has identified key components of our immune system, that can worsen disease in conditions such as Parkinson’s disease and motor neuron disease. I hope that exploring these components in animal models, and patients suffering from these diseases, my group can identify new therapeutic drug candidates that can be progressed in clinical trials. Ultimately, this may lead to new treatments to reduce disease burden in patients suffering from these neurodegenerative conditions.
The Role Of BMP Signalling During Chronic Demyelination And Myelin Repair
Funder
National Health and Medical Research Council
Funding Amount
$67,381.00
Summary
Multiple sclerosis (MS) is the most common neurodegenerative disease affecting young adults. It is a disease that kills myelin cells, which are important support cells for neurons and critical for neuronal function. This research investigates the role of a specific signaling pathway with respect to myelin cell production and repair with the ultimate aim of identifying regenerative therapeutics for MS.
Characterisation And Modelling Of Schizophrenia-associated Dysregulation Of MiR-137 Expression
Funder
National Health and Medical Research Council
Funding Amount
$581,661.00
Summary
We have identified mutation-associated changes in the expression of a non-coding microRNA gene in the cerebral cortex in schizophrenia. This gene, known as MIR137, functions by repressing hundreds of target genes and therefore has major implications for schizophrenia. The project will identify the genetic mechanism affecting the expression of MIR137, and determine the biological and behavioural implications of this change in the context of schizophrenia.
Cell Death In The Retina: Analysing The Switch That Triggers Dependency On Target-derived Trophic Factors
Funder
National Health and Medical Research Council
Funding Amount
$428,414.00
Summary
Construction of the developing nervous system in the embryo involves the creation of nerve cells and their connections, but also involves loss of a proportion of these cells prior to maturation. We will study this process of cell death and how developing nerve cells switch on their dependency to survival factors. In so doing we will better understand what happens when brain development goes wrong and also devise new ways to protect nerve cells in the injured or degenerate adult nervous system.