Sino-Australian neurogenetics initiative. This project will undertake large population studies to identify genes that are associated with motor neuron disease, schizophrenia and intracranial haemorrhage. The project will determine genetic markers, aid development of diagnostic tools and identify new therapeutic targets for these common heritable neurological diseases.
Mechanosensitive properties and modulation of N-methyl-D-aspartate (NMDA) receptors by lipid environment. This project will provide new information about the molecular determinants which influence NMDA receptor channel gating that will significantly advance our understanding of a link between NMDA receptor function and many neurodegenerative diseases as well as pain and learning and memory. The outcomes of this project may lead to the discovery of novel lipid-based biomaterials for application i ....Mechanosensitive properties and modulation of N-methyl-D-aspartate (NMDA) receptors by lipid environment. This project will provide new information about the molecular determinants which influence NMDA receptor channel gating that will significantly advance our understanding of a link between NMDA receptor function and many neurodegenerative diseases as well as pain and learning and memory. The outcomes of this project may lead to the discovery of novel lipid-based biomaterials for application in medicine and the drug industry. This research is highly significant in relation to human health. The biological and nutritional aspects of polyunsaturated lipids and dietary fish oils have long been recognized. Thus this project will provide further knowledge that could benefit the health of the nation with consequent reduced health care costs.Read moreRead less
Elucidating the molecular mechanisms underlying migraine and endometriosis via genetic dissection. The research aims to identify genetic variants underlying migraine and endometriosis susceptibility. Advances in the genetics of these common and painful disorders, including identification of genetic biomarkers (genetic variations that can predict disease susceptibility, disease outcome, or treatment response), will offer better rationales for scientific enquiry, helping the discovery of new treat ....Elucidating the molecular mechanisms underlying migraine and endometriosis via genetic dissection. The research aims to identify genetic variants underlying migraine and endometriosis susceptibility. Advances in the genetics of these common and painful disorders, including identification of genetic biomarkers (genetic variations that can predict disease susceptibility, disease outcome, or treatment response), will offer better rationales for scientific enquiry, helping the discovery of new treatment pathways and improve predictions of drug efficacy and safety. Thus providing improved treatment strategies for the individual sufferer and reduce the direct medical and indirect economic costs to individual sufferers as well as to the general community.Read moreRead less
Insulin transport into the central nervous system. This project aims to understand transportation of peripheral insulin into the central nervous system and how it maintains energy balance. Insulin is essential for normal physiological functioning in the periphery and central nervous system, but some circumstances, including high-fat diets, reduce insulin signalling in the brain. This project examines the mechanisms of insulin transport into the central nervous system, and may improve our underst ....Insulin transport into the central nervous system. This project aims to understand transportation of peripheral insulin into the central nervous system and how it maintains energy balance. Insulin is essential for normal physiological functioning in the periphery and central nervous system, but some circumstances, including high-fat diets, reduce insulin signalling in the brain. This project examines the mechanisms of insulin transport into the central nervous system, and may improve our understanding of blood brain barrier insulin transport and dysfunction.Read moreRead less
Molecular dissection of the effects of alpha-actinin-3 deficiency on normal variation in skeletal muscle function. We will study the mechanisms by which a common genetic variant influences muscle bulk, muscle strength and the metabolic efficiency of muscle in the general population. Common genetic variants that influence skeletal muscle function have major potential public health implications as they are likely to influence individuals' response to exercise and diet, and to contribute to suscept ....Molecular dissection of the effects of alpha-actinin-3 deficiency on normal variation in skeletal muscle function. We will study the mechanisms by which a common genetic variant influences muscle bulk, muscle strength and the metabolic efficiency of muscle in the general population. Common genetic variants that influence skeletal muscle function have major potential public health implications as they are likely to influence individuals' response to exercise and diet, and to contribute to susceptibility to common diseases such as obesity, diabetes, and the loss of muscle strength in the elderly. In addition, the identification of genetic factors that influence muscle bulk in vertebrates has implications for breeding programs in sheep and cattle and may provide commercial benefit to the livestock industry.Read moreRead less
How do interactions between axon guidance molecules bring about directed axon growth? This project deals with a fundamental, yet poorly understood biological problem at the cutting edge of international science - how axons navigate to their targets. A better understanding of this basic biological process will greatly assist the development of therapies to treat a wide range of clinical conditions in which axonal connections between neurons are disrupted by trauma or disease.
Development of the PD GeneChip: a research and diagnostic tool for Parkinson's disease. The PD GeneChip will provide both social and economic benefits to Australia. It will be a key research platform for Australian scientists, and will facilitate collaboration both within Australia and overseas. It will assist with health care management of PD (Parkinson's disease) patients by providing a cost-effective diagnostic tool and the possibility of predicting the clinical course of disease. This inform ....Development of the PD GeneChip: a research and diagnostic tool for Parkinson's disease. The PD GeneChip will provide both social and economic benefits to Australia. It will be a key research platform for Australian scientists, and will facilitate collaboration both within Australia and overseas. It will assist with health care management of PD (Parkinson's disease) patients by providing a cost-effective diagnostic tool and the possibility of predicting the clinical course of disease. This information will provide the basis for tailoring treatment to a patients needs. It is anticipated that marketing of the PD GeneChip within Australia and overseas may produce revenue of at least $40 million annually.Read moreRead less
Are neurobehavioural and neuromotor impairments associated with FMR1 gene expansion? The gene that causes Fragile X syndrome is found at the end of the X chromosome and is present in all humans. In many cases there is a small to medium change in this gene that may cause psychological and motor difficulties in later adulthood. The core aim of this project is to identify early age-related changes that would indicate later neurological decline.
Discovery Indigenous Researchers Development - Grant ID: DI0560757
Funder
Australian Research Council
Funding Amount
$160,896.00
Summary
Identification and Characterisation of Genes involved in the Copper Regulation of the Human Alzheimer's Disease Amyloid-Beta Precursor Protein (APP) Gene. Alzheimer's disease (AD) is the most common form of dementia in the ageing population. This research project aims to identify and characterise new genes involved in the copper regulation of the Alzheimer's disease gene. This may lead to the development of novel therapeutic targets and clinical intervention strategies as well as early diagnost ....Identification and Characterisation of Genes involved in the Copper Regulation of the Human Alzheimer's Disease Amyloid-Beta Precursor Protein (APP) Gene. Alzheimer's disease (AD) is the most common form of dementia in the ageing population. This research project aims to identify and characterise new genes involved in the copper regulation of the Alzheimer's disease gene. This may lead to the development of novel therapeutic targets and clinical intervention strategies as well as early diagnostic procedures in preventative healthcare for the treatment of AD. The benefits would affect the international community as a whole, potentially minimising the socio-economic costs arising from the predicted world-wide increase in AD in the ageing population.Read moreRead less
Single minded 1 in neuron development and satiety signalling. An understanding of how Single minded 1 (SIM1) regulates target genes may allow new pharmaceutical approaches to be designed to combat obesity. As Sim1 belongs to a family of closely related gene regulatory proteins which function in early development and homeostasis, deciphering the molecular control mechanisms of Sim1 may help understand how the related factors function in processes such as angiogenesis, response to low oxygen stres ....Single minded 1 in neuron development and satiety signalling. An understanding of how Single minded 1 (SIM1) regulates target genes may allow new pharmaceutical approaches to be designed to combat obesity. As Sim1 belongs to a family of closely related gene regulatory proteins which function in early development and homeostasis, deciphering the molecular control mechanisms of Sim1 may help understand how the related factors function in processes such as angiogenesis, response to low oxygen stress, invasion of environmental pollutants and autism spectrum diseases. The ability to manipulate these factors would be of great benefit in treating a range of disorders, but a thorough molecular understanding of these factors needs be obtained prior to attempting design of pharmaceuticals.Read moreRead less