TDP-43 In The Population In Relation To Dementia: Relationships With Clinical Symptomatology And Other Key Neuropathologies
Funder
National Health and Medical Research Council
Funding Amount
$235,002.00
Summary
There are over a quarter of a million people with dementia in Australia, and this figure will rise. We still do not understand what goes wrong within the brain to give rise to dementia. This project will assess a new pathology within the brain in relation to late life dementia and the aging process. Results will improve diagnostic tools for dementia and treatments.
Molecular Pathogenesis Of Amino Acid Neurotransmission In Human Chronic Alcoholism
Funder
National Health and Medical Research Council
Funding Amount
$378,750.00
Summary
Brain damage resulting from long-term alcohol abuse is localized to discrete regions of the brain, and may selectively affect certain specific functions of nerve cells. It appears that alcoholism affects processes which control the excitability in discrete regions of the brain, and hence can cause them to be over-stimulated. It is known that if brain cells are excessively stimulated for long periods, they are in danger of being killed. This study will determine how the tissue s capacity to proce ....Brain damage resulting from long-term alcohol abuse is localized to discrete regions of the brain, and may selectively affect certain specific functions of nerve cells. It appears that alcoholism affects processes which control the excitability in discrete regions of the brain, and hence can cause them to be over-stimulated. It is known that if brain cells are excessively stimulated for long periods, they are in danger of being killed. This study will determine how the tissue s capacity to process glutamate, the brain s major natural excitant, is altered in the regions which are selectively damaged in alcoholics. How these processes are affected by heredity, and by diseases commonly associated with alcoholism such as cirrhosis of the liver, will also be explored. An understanding of how selective brain damage occurs in alcoholics will help us to devise new drug therapies to combat and prevent it. As well, selective brain damage is found in a great many neurological diseases, so this study will provide a model which may help to dene general processes which give rise to localised neurological damageRead moreRead less
Functional Neuroimaging In Mild Traumatic Brain Injury
Funder
National Health and Medical Research Council
Funding Amount
$176,719.00
Summary
Mild traumatic brain injury (mTBI) represents a significant public health issue in Australian communities. Complications can include prolonged symptoms, depression and progressive deterioration of brain function. Clinical management of mTBI hinges on accurate assessment of recovery. The aim of the current study is to investigate the role of novel functional brain imaging techniques such as diffusion tensor imaging and connectivity studies, in the assessment of brain disturbance following mTBI.
Cerebral Palsy In Victoria: A Population-based Study
Funder
National Health and Medical Research Council
Funding Amount
$107,990.00
Summary
This research project is broad in its exploration of cerebral palsy in Victoria. It will contribute to the global pool of knowledge by addressing a number of unanswered questions, such as whether the overall rates of cerebral palsy are changing over time, an important indicator of the effect of changes in medical management strategies for pregnancy and newborns. Recognition of patterns of brain abnormalities and other risk factors play an important role in the identification of causal pathways.
Neuronal Copper Homeostasis And The Role Of The Alzheimer Amyloid-Beta Precursor Protein (APP)
Funder
National Health and Medical Research Council
Funding Amount
$287,321.00
Summary
Alzheimer’s disease (AD) is creating a growing burden upon Australian medical resources. Copper plays an important role in the development of AD and drugs designed to adjust brain copper levels are being tested for AD treatment and show therapeutic benefits. This project will determine how copper is involved in AD so that more effective drugs can be developed. Focus will primarily be on copper-binding proteins central to AD and establishing their role in AD development and progression.