Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668246
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Advanced Cell Labelling and Imaging Facility. Understanding the genetic regulation of cellular processes such as migration, differentiation and growth is an important frontier technology with significant biomedical potential. The Australian community is facing an increasing need to provide solutions for a variety of human diseases and disorders, including birth defects, nervous system injury and stroke, and ageing-related conditions. The proposed facility will allow researchers to test in vivo g ....Advanced Cell Labelling and Imaging Facility. Understanding the genetic regulation of cellular processes such as migration, differentiation and growth is an important frontier technology with significant biomedical potential. The Australian community is facing an increasing need to provide solutions for a variety of human diseases and disorders, including birth defects, nervous system injury and stroke, and ageing-related conditions. The proposed facility will allow researchers to test in vivo gene/pharmaceutical therapies as well as to better understand the genetic regulation of normal cellular processes. Read moreRead less
Unraveling the role of N-acetyl-aspartate in normal brain function and disease. The purpose of this project is to define the role of the predominating brain chemical N-acetyl-aspartate for normal nerve cell function and as toxic agent causing neurological illness and severe mental health problems. Findings of this research will enhance the design of novel therapies involving pharmacological and genetic treatment.
Identifying the basis for perceptual stability and perceptual omission during saccadic eye movements. The ability to explore the world via eye movements is an important feature of visual capabilities. This project will establish how the brain maintains the perception of a stable and stationary world despite the several eye movements made each second. This knowledge will fill a conspicuous gap in the understanding of the human visual system.
The role of LIM Kinase 1 in neurons. The aim of this project is to study LIM domain kinase 1 in neuronal function, using cell and mouse models. Unrestricted brain function is essential to one’s wellbeing and the ability to perform normally. Critically contributing to the function of neurons is a cytoskeleton which maintains morphology and function. However, molecular mechanisms underlying cytoskeletal dynamics are poorly understood. LIM domain kinase 1, a key regulator of the actin cytoskeleton ....The role of LIM Kinase 1 in neurons. The aim of this project is to study LIM domain kinase 1 in neuronal function, using cell and mouse models. Unrestricted brain function is essential to one’s wellbeing and the ability to perform normally. Critically contributing to the function of neurons is a cytoskeleton which maintains morphology and function. However, molecular mechanisms underlying cytoskeletal dynamics are poorly understood. LIM domain kinase 1, a key regulator of the actin cytoskeleton decreased with age and its loss associated with deficits in memory and neuronal morphology. This project could reveal fundamental processes regulating and maintaining brain function.Read moreRead less
INVESTIGATION OF A BRAIN RHYTHM. Elucidation of brain function remains a frontier for human discovery. To date, research has largely focussed on brain connectivity with major advances in knowledge of input/output function of brain regions. Yet, there remains little understanding of higher order processes that underlie functions such as mood states and consciousness. Investigation of brain rhythms represent a step to unravelling such processes, as rhythms both act as autonomous clocks and generat ....INVESTIGATION OF A BRAIN RHYTHM. Elucidation of brain function remains a frontier for human discovery. To date, research has largely focussed on brain connectivity with major advances in knowledge of input/output function of brain regions. Yet, there remains little understanding of higher order processes that underlie functions such as mood states and consciousness. Investigation of brain rhythms represent a step to unravelling such processes, as rhythms both act as autonomous clocks and generate synchronised neuronal activity. This project aims to investigate mechanisms underlying a specific class of brain rhythm implicated in control of mood states. Positive outcomes from this basic research may lead to better drug therapies for controlling specific mental disorders.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989703
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Multiphoton microscope for cellular imaging in live animals. The proposed facility will for the first time allow scientists across Sydney to monitor cell function in intact brain and muscle tissues. The novel optical approach combines fluorescent markers with sophisticated microscopy. The presence of this facility will allow Australian scientists to design new approaches to fundamental biological questions concerning cellular function within the normal environment. In addition this facility wi ....Multiphoton microscope for cellular imaging in live animals. The proposed facility will for the first time allow scientists across Sydney to monitor cell function in intact brain and muscle tissues. The novel optical approach combines fluorescent markers with sophisticated microscopy. The presence of this facility will allow Australian scientists to design new approaches to fundamental biological questions concerning cellular function within the normal environment. In addition this facility will allow PhD and post-doctoral scientists to train and have access to a rapidly developing and cutting edge approach to biological problems.Read moreRead less
Physiology of tau protein: a novel role in scaffolding and intracellular distribution. Understanding brain function remains a challenge. This project will study the normal role of the Alzheimer's disease-related protein tau in brain function during ageing. This will significantly enhance current understanding of brain function.
Discovery Early Career Researcher Award - Grant ID: DE130101591
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Novel postsynaptic functions of the microtubule-associated protein tau. The protein tau is present in abnormal deposits in brains of individuals with dementia. The main aim of this project is to unravel and understand in detail new roles of tau in neurons and thus shed new light into normal brain function. Understanding these new functions of tau will aid in identifying new ways to treat these debilitating diseases.
Cellular mechanisms that protect against copper-bound beta-amyloid. This project will investigate some of the brain’s own mechanisms for protecting itself against Alzheimer’s disease. Understanding these mechanisms will be important for developing future therapeutic strategies for treating Alzheimer’s disease.
The Neural Bases of Decision-Making. The smooth integration of cognitive and emotional processes is necessary for everyday decisions. Dysfunction in this integrative capacity accompanies dementia, neurodegenerative conditions and major psychiatric disorders. This project seeks to understand the neural bases of this integration in normal decision-making using cutting edge behavioural, cellular, molecular and genetic tools to map the neural system, circuit and cellular processes controlling the se ....The Neural Bases of Decision-Making. The smooth integration of cognitive and emotional processes is necessary for everyday decisions. Dysfunction in this integrative capacity accompanies dementia, neurodegenerative conditions and major psychiatric disorders. This project seeks to understand the neural bases of this integration in normal decision-making using cutting edge behavioural, cellular, molecular and genetic tools to map the neural system, circuit and cellular processes controlling the selection, evaluation and choice of goal-directed actions. Such actions can, with continued practice, transition into relatively inflexible habits. Thus, this project aims to investigate the neural processes that mediate this transition and how actions and habits interact in normal decision-making.Read moreRead less