Factor XII Dependent Coagulation, Thrombin And Platelet Glycoprotein 1ba In Arterial Thrombosis And Bleeding Disorders
Funder
National Health and Medical Research Council
Funding Amount
$104,664.00
Summary
Clot formation is the key event underlying heart attacks and strokes. There is new data that Factor XII (FXII) can play an important role in clot formation-thrombosis. We aim to examine the role FXII plays in clot formation, in particular the role of FXII in thrombin generation, which is the central event of clot formation, and its interaction with platelet glycoprotein 1ba (another important molecule in thrombosis). New insights into clotting and new therapies can result from our research.
Synovial Macrophages And T-cells Are Therapeutic Targets In Osteoarthritis
Funder
National Health and Medical Research Council
Funding Amount
$658,761.00
Summary
Osteoarthritis (OA) is the most widespread musculoskeletal disease in Australia and there are currently no therapies that halt disease progression. Specific inflammatory events play a pivotal role in initiating and driving OA progression. In this study we will define the specific inflammatory cells involved in OA, how and why they change with time, and which can be targeted to stop disease onset and development. This will provide the platform for initiating human clinical trials.
Genes Important For Early Brain Development Are Also Important For Adult Brain Disease
Funder
National Health and Medical Research Council
Funding Amount
$850,346.00
Summary
I committed to understanding of how the brain develops, grows and regenerates. My laboratory is active in finding a cure for brain injury following brain trauma or brain ischemia. I have discovered that the genes that drive neuron migration and wiring in the fetus also function in the adult brain to improve neuron survival and regeneration. Probing the function of these genes will deliver twin benefits in preventing brain disorder in the newborn and treating brain disease in the adult.
Prof Alan Connelly is an internationally recognised neuroimaging researcher specialising in MRI. His major areas of research are in the development of new methods to acquire and process MR images of both structural and functional aspects of the brain, and the application of these novel methods to clinical neuroscience problems. His work has had a major impact in the field of epilepsy, where techniques that he pioneered have been widely adopted in specialist epilepsy centres worldwide.
Mild traumatic brain injury (TBI) is a leading cause of death and disability in Australia, especially in young populations. Although many patients recover uneventfully following mild TBI, complications such as prolonged symptoms, depression and cognitive deterioration may occur. With considerable advancements in neuroimaging and cognitive assessment in recent years, newer techniques may provide a window to directly observe changes that accompany mild TBI.
Development of normal brain function requires information transfer and integration from outside and within the brain. Normal brain wiring is guided by genetic and environmental cues, whose relative contributions remain controversial. This project investigates the physiological and behavioural consequences of abnormal brain wiring, and the potential for controlled environments and targeted interventions to overcome the deficits. Relevance includes neurotrauma as well as mental illnesses.
Neurodevelopmental Role Of Susceptibility Genes For Autism Spectrum Disorders: From Genes To Behaviour
Funder
National Health and Medical Research Council
Funding Amount
$482,968.00
Summary
Autism is a developmental neuropsychiatric syndrome characterised by impairments in three principal domains: social interaction, language and behavioural inflexibility. Autism spectrum disorder (ASD) refers to a group of neurodevelopmental syndromes with the common feature of dysfunctional reciprocal social interaction. In this project we will investigate the role of genes that increase the risk of ASD in the development of behaviours using an animal model. This work will lead to a better unders ....Autism is a developmental neuropsychiatric syndrome characterised by impairments in three principal domains: social interaction, language and behavioural inflexibility. Autism spectrum disorder (ASD) refers to a group of neurodevelopmental syndromes with the common feature of dysfunctional reciprocal social interaction. In this project we will investigate the role of genes that increase the risk of ASD in the development of behaviours using an animal model. This work will lead to a better understanding of the genetic basis of ASD.Read moreRead less
DIREKT: Disarming The Intravascular Innate Immune Response To Improve Modalities For Chronic Kidney Disease Treatment
Funder
National Health and Medical Research Council
Funding Amount
$362,830.00
Summary
Dialysis is the mainstay treatment for patients with end-stage kidney disease while they await transplantation. However, the dialysis process causes inflammation in patients, affecting their health and longevity. This project aims to develop new bioreagents that can be applied to dialysis devices to reduce inflammation and thus improve patient outcomes. These bioreagents will also be used to modify donor kidneys so that they are protected from inflammation associated with transplantation.
Mechanisms Of PTEN Regulation By Ndfip1 And Their Biological Consequences For Neuron Survival During Brain Injury
Funder
National Health and Medical Research Council
Funding Amount
$686,640.00
Summary
We have discovered a new protein (Ndfip1) that protects brain cells from death after brain injury from trauma and stroke. We will investigate why this protein is activated only in some, but not in other, brain cells after injury. In this application, we will study the mechanisms behind neuron protection, and use this information to explore how to increase the number of brain cells activating Ndfip1.