Implementation Of Quality Use Of Advanced CT Imaging In Acute Stroke
Funder
National Health and Medical Research Council
Funding Amount
$1,128,594.00
Summary
Many centres now use advanced CT scanning techniques to assess stroke patient suitability for clot-dissolving treatment. However, there is major variation across Australia in the clinical application of advanced CT scanning techniques, which is a barrier to the delivery of this treatment. This project addresses the variation in CT imaging techniques by developing, piloting and evaluating the implementation of a standardised advanced CT scanning strategy for acute stroke patients.
Cell Trafficking In A Stem Cell Model For Hereditary Spastic Paraplegia
Funder
National Health and Medical Research Council
Funding Amount
$524,082.00
Summary
Hereditary Spastic Paraplegia (HSP) is a genetic disease passed down in affected families. It is a slowly progressing lower limb paralysis that gradually restricts daily activities until the sufferer is confined to bed. There are no cures. This project investigates patientsÍ stem cells to study how HSP genes cause disease. We will use these stem cells to discover new potential drug therapies.
Human Olfactory Neurosphere-derived Cells: A Novel Cellular Model For Parkinson's Disease.
Funder
National Health and Medical Research Council
Funding Amount
$365,126.00
Summary
ParkinsonÍs disease (PD) is an incurable, brain disease that affects 75,000 Australians with great societal cost. We are working on adult stem cells called (hONS) grown from peopleÍs olfactory mucosa (in the nose) as a research tool to study PD. Our project examines differences seen in hONS from people with PD and determines how certain cellular processes impact on the function of these cells. This work will enhance our understanding of the biology of PD and identify new targets for therapies.
Determining The Genetic Control Of Corpus Callosum Development
Funder
National Health and Medical Research Council
Funding Amount
$625,800.00
Summary
Disorders of early brain development are significant causes of illness and disability in children, who present with a number of clinical problems including delayed development, seizures, weakness and learning difficulties. The cause of these conditions remains poorly understood, however it is emerging that genes play a key role. This project will identify and characterise novel genes associated with abnormal brain development and identify new potential targets for treatment.
Control of language production and its neural substrates. The ability of humans to say the right word at the right time is a critical, complex and poorly understood function. This research will determine the brain circuits responsible for language production and how this process is affected in Parkinson's disease.
Harnessing The Consequences Of Impaired Mitochondrial Function To Treat And Image Motor Neuron Disease
Funder
National Health and Medical Research Council
Funding Amount
$473,477.00
Summary
Motor neuron disease (MND) is a group of fatal adult-onset diseases affecting the neurons that relay signals from the brain to muscles. The incidence of MND is rapidly increasing due to the ageing population and a diagnosis of MND comes with a prognosis of paralysis and 2-5 years survival. The diagnosis process is lengthy, and even after MND is confirmed, there are no effective therapeutics. This research project aims to develop new therapeutic and diagnostic options for MND.
SRY: A Risk Factor For Parkinson’s Disease In Men?
Funder
National Health and Medical Research Council
Funding Amount
$514,015.00
Summary
Parkinson’s disease is a debilitating neurological disorder that affects over 70,000 Australians. This project will test the novel concept that the male sex-determination gene SRY is a risk factor for Parkinson’s disease in men. A potential implication of the work is that it will help explain why men are more susceptible to Parkinson’s disease than women, and may also provide avenues for the development of novel therapeutics for this condition.
Investigating Drug Treatments For A Machado Joseph Disease Using Transgenic Zebrafish
Funder
National Health and Medical Research Council
Funding Amount
$443,425.00
Summary
Machado Joseph disease (MJD) is a hereditary neurodegenerative disease that causes problems with a patient’s co-ordination and movement, leading to paralysis and death. Although the disease affects patients throughout the world, it is most common within Aboriginal communities of Arnhem Land in the Northern Territory. This project seeks to identify a drug treatment for the disease by examining the effect of relevant drugs on zebrafish genetically modified to have the human gene that causes MJD.
Protein Disulphide Isomerase And Motor Neuron Disease
Funder
National Health and Medical Research Council
Funding Amount
$307,524.00
Summary
Motor Neuron Disease (MND) patients currently face a bleak future. In the common global form of disease, the average length of survival after diagnosis is 31 months. Current therapies have at best a modest effect on the course of the disease with little or no benefit in terms of overall patient survival. We have new evidence that a protein called PDI can prevent the motor neuron cells from dying in MND and hence this may be a novel therapeutic target for both sporadic and familial forms of MND.
Epilepsy is a common disease in the Australian population affecting 3 percent of individuals. It incurs lifelong medical, social and educational costs, and in some cases can be fatal. It is a large burden on public healthcare in Australia. Focal epilepsies are the most common type of seizure that arise from specific parts of the brain. This study has two aims and a future strategy relevant to gene discovery and clinical testing for focal epilepsy.