Integrative Bioinformatic And Experimental Approaches To Define Novel Roles For Genes That Typically Regulate Axon Guidance In Pancreatic Cancer Initiation
Funder
National Health and Medical Research Council
Funding Amount
$587,955.00
Summary
Early detection and intervention would have a dramatic effect on improving the outcomes for pancreatic cancer. This however relies on understanding how the cancer is initiated. New analysis of more than 100 tumours identified aberrations in genes that typically regulate how the nervous system is positioned during development. We want to use novel bioinformatic approaches and a unique experimental method with cells in culture to rapidly and accurately find out which of these genes drives a normal ....Early detection and intervention would have a dramatic effect on improving the outcomes for pancreatic cancer. This however relies on understanding how the cancer is initiated. New analysis of more than 100 tumours identified aberrations in genes that typically regulate how the nervous system is positioned during development. We want to use novel bioinformatic approaches and a unique experimental method with cells in culture to rapidly and accurately find out which of these genes drives a normal pancreatic cell to become a tumour cell.Read moreRead less
Wnt Signaling In Dopaminergic Neuronal Connectivity
Funder
National Health and Medical Research Council
Funding Amount
$387,489.00
Summary
During development, the brain establishes intricate and precise connections. In several brain pathways, little is known about the processes regulating this connectivity. Furthermore, it is likely that the same processes will be required to repair the injured- diseased brain. This project builds on our preliminary data, that Wnt proteins are important regulators of developing dopamine pathways, and has implications for dopamine disorders including Parkinson’s disease and addiction.
Promoting Regrowth Of Nerve Fibres Into The Epidermis During Diabetic Neuropathy By LRP Agonists
Funder
National Health and Medical Research Council
Funding Amount
$427,102.00
Summary
Nerve damage can develop post injury or disease and is often very debilitating, slow to heal and can cause increased pain. Our work aims to examine a new class of molecules that we show can activate selected fat-receptors on nerve cells to guide the growth of regenerating nerves. We will determine how these receptors function with the aim of developing a novel class of therapeutics directed at healing nerve damage.
How Are Axons Guided To Their Targets In The Developing Nervous System?
Funder
National Health and Medical Research Council
Funding Amount
$329,644.00
Summary
Many neurodevelopmental disorders are probably the result of wiring defects. In this project we will use new technologies to study how growing nerve fibres are steered to their targets during development, and use this data to create new mathematical models which can predict which way nerve fibres should grow in different situations. This will advance our understanding of the mechanisms underlying both normal and abnormal brain development.
Combining Timelapse Imaging And Computational Modelling To Understand The Mechanisms Of Axon Guidance In The Developing Retinotectal System
Funder
National Health and Medical Research Council
Funding Amount
$438,793.00
Summary
Understanding how patterns of brain wiring develop is crucial for understanding many cognitive disorders. One of the commonest types of connection pattern in the brain is a topographic map, where nearby neurons in one structure connect to nearby neurons in another structure. Using the transgenic tools available in the zebrafish as a model system, we will combine novel experiments with computational modelling to understand the rules which govern the formation of topographic maps in the brain.
Deciphering The Mechanisms Underlying LRP-mediated Axon Guidance
Funder
National Health and Medical Research Council
Funding Amount
$370,659.00
Summary
Nerve damage can develop post injury or disease and are often very debilitating, slow to heal and cause increased pain. Our work aims to examine a new class of molecules that we show can activate selected fat-receptors on nerve cells to guide the growth of regenerating nerves. We will determine how these receptors function with the aim of developing a novel class of therapeutics directed at healing nerve damage.