Transcriptional control of neural stem cell differentiation during development and disease. Understanding the molecular mechanisms that control how neural stem cells differentiate is critical to provide potential therapeutic treatment for neurodegenerative diseases and for brain cancer. This project will aim to discover, using an animal model system, the genes and molecules regulating these key biological processes.
Psychiatric disorders in epilepsy. Psychiatric disorders, such as depression, anxiety and cognitive disorders, are frequently observed in patients with epilepsy. Although standard dogma suggests that psychiatric disorders are a consequence of living with epilepsy, recent evidence suggests a bidirectional relationship between these disorders, such that depression and other psychiatric illnesses act as risk factors for epilepsy development. This project will utilise basic science approaches to und ....Psychiatric disorders in epilepsy. Psychiatric disorders, such as depression, anxiety and cognitive disorders, are frequently observed in patients with epilepsy. Although standard dogma suggests that psychiatric disorders are a consequence of living with epilepsy, recent evidence suggests a bidirectional relationship between these disorders, such that depression and other psychiatric illnesses act as risk factors for epilepsy development. This project will utilise basic science approaches to understand the causal relationships between epilepsy and psychiatric disorders, and determine how and why psychiatric disorders and epilepsy co-exist. It is hoped that research conducted in this project will develop novel avenues to treatment of both epilepsy and psychiatric disorders.Read moreRead less
UNDERSTANDING THE BASIS OF COMPLEX BEHAVIOUR. This project is anchored in the fundamental understanding of complex vertebrate behaviours, namely cognition. Little is known about the molecular and neural substrates underpinning complex higher order information processing. This project aims to dissect the functional role of synaptic genes that are essential for organising neuronal connections, in distinct cognitive processes and how these functions may be regulated by other genes, drugs or environ ....UNDERSTANDING THE BASIS OF COMPLEX BEHAVIOUR. This project is anchored in the fundamental understanding of complex vertebrate behaviours, namely cognition. Little is known about the molecular and neural substrates underpinning complex higher order information processing. This project aims to dissect the functional role of synaptic genes that are essential for organising neuronal connections, in distinct cognitive processes and how these functions may be regulated by other genes, drugs or environmental factors. This project aims to employ state-of-the-art technologies to address the evolutionary biology of complex cognitive behaviours, towards further understandings how brain function evolved and the mechanisms that have enabled humans to perform highly complex and intricate tasks.Read moreRead less
The role of synapse development in cognitive disorder. In humans, intellectual disability occurs when nerve cells in the brain fail to connect. The project examines fundamental molecular processes involved in synapse development of neurons. The use of insect models provides a generalised biological template to understand how synaptic molecules contribute to behaviours that underlie cognitive disorder.
Central pathways regulating visceral pain. This project aims to investigate the neural pathways within the spinal cord and brain processing colorectal pain perception. The project aims to identify the spinal cord neurons relaying colorectal signalling into the brain and the influence of descending modulation from the brainstem upon these pathways. The outcomes will greatly benefit fundamental understanding of the central pathways processing visceral pain.
Understanding the generation of hypothalamic sleep neurons. This Project aims to investigate the mechanisms controlling the formation of the sleep neurons in the hypothalamus. We all sleep, and normal sleep-wake cycles play a central role in our biology. The functional role of these sleep neurons in the mature brain are well established. However, how the neurons are generated during development is very poorly defined. This project aims to address this critical knowledge gap, and will greatly inc ....Understanding the generation of hypothalamic sleep neurons. This Project aims to investigate the mechanisms controlling the formation of the sleep neurons in the hypothalamus. We all sleep, and normal sleep-wake cycles play a central role in our biology. The functional role of these sleep neurons in the mature brain are well established. However, how the neurons are generated during development is very poorly defined. This project aims to address this critical knowledge gap, and will greatly increase our understanding of how the development of this critical aspect of organismal function is orchestrated during development. This project will also develop bioinformatics tools with broad utility within the biosciences field and enhance the capacity for interdisciplinary international collaborations.Read moreRead less
Regulation of neuronal cell death signalling for the treatment of neurodegenerative diseases. The progression of neurodegenerative diseases, such as Alzheimer's and motor neuron diseases, are often underpinned by neuronal cell death-signalling. This project aims to characterise molecules that regulate cell death signalling, thereby increasing our knowledge of how neuronal cell death can be inhibited.
Discovery Early Career Researcher Award - Grant ID: DE130100323
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The regulation by transcription factor phosphorylation upon the myelinating process. The project will investigate the novel molecular events that control the myelinating process, which is essential for normal nervous system function. Outcomes of this project may aid the development of novel interventions to improve control of demyelinating diseases, which represent a substantial socio-economic burden.
The development and testing of a device to enhance the application of repetitive transcranial magnetic stimulation. This project aims to develop and evaluate a new device designed to substantially enhance the use of transcranial magnetic stimulation, a technology, which is increasingly being applied in the treatment of disorders such as depression, as well as in the study of normal and abnormal brain function.
How the brain regulates blood pressure. This project will test whether a group of nerve cells in the rostral ventrolateral medulla generate sympathetic activity in blood vessels. The brain regulates blood pressure through several pathways, including nerves in the sympathetic nervous system that constrict blood vessels and increase the heart rate. Activity of these sympathetic nerves regulates blood pressure, but it is unknown which nerve cells in the brain cause this activity. This information i ....How the brain regulates blood pressure. This project will test whether a group of nerve cells in the rostral ventrolateral medulla generate sympathetic activity in blood vessels. The brain regulates blood pressure through several pathways, including nerves in the sympathetic nervous system that constrict blood vessels and increase the heart rate. Activity of these sympathetic nerves regulates blood pressure, but it is unknown which nerve cells in the brain cause this activity. This information is essential to understand how blood pressure is controlled under healthy conditions.Read moreRead less