Inflammasomes: molecular drivers of anti-microbial defence. The innate immune system is the body’s first line of defence against infection, but also drives unhealthy inflammation. Families of innate immune receptors, such as nucleotide-binding oligomerisation domain (NOD-like Receptors), were recently discovered to control both anti-microbial defence and unhealthy inflammation. This project will characterise the basic biology of NOD-like Receptors at the molecular, cellular and organismal levels ....Inflammasomes: molecular drivers of anti-microbial defence. The innate immune system is the body’s first line of defence against infection, but also drives unhealthy inflammation. Families of innate immune receptors, such as nucleotide-binding oligomerisation domain (NOD-like Receptors), were recently discovered to control both anti-microbial defence and unhealthy inflammation. This project will characterise the basic biology of NOD-like Receptors at the molecular, cellular and organismal levels, and will thereby lead to a greater understanding of the fundamental biological pathways controlling inflammation and defence against infection. This may ultimately lead to commercial opportunities for treating infection and chronic inflammation.Read moreRead less
Understanding the molecular mechanisms regulating neuronal fusion. Neurons are tightly connected individual cells that communicate through chemical and electrical signals, and this project aims to discover the key molecules that allow these cells to remain as individual units without fusing with each other. The nervous system, unlike other tissues, is made of discrete individual cells, connected by chemical and electrical synapses but not by cytoplasmic continuity. However, how this is achieved ....Understanding the molecular mechanisms regulating neuronal fusion. Neurons are tightly connected individual cells that communicate through chemical and electrical signals, and this project aims to discover the key molecules that allow these cells to remain as individual units without fusing with each other. The nervous system, unlike other tissues, is made of discrete individual cells, connected by chemical and electrical synapses but not by cytoplasmic continuity. However, how this is achieved and how neurons maintain their individuality during development, remodelling and ageing is unknown. The project aims to address this gap using a genetic approach and the nematode Caenorhabditis elegans as an experimental system. The results may provide insights into how the nervous system develops and functions.Read moreRead less
Interactions between phenome and genome at developing CNS synapses during synaptic refinement. Activity-dependent changes in synaptic transmission are vital to development and function of central neuronal networks. However, the critical factors regulating developmental changes in synaptic signals remain largely unknown. We will correlate functional changes in synaptic responses at glutamate-releasing synapses with changes in glutamate receptor composition at a critical period during developmen ....Interactions between phenome and genome at developing CNS synapses during synaptic refinement. Activity-dependent changes in synaptic transmission are vital to development and function of central neuronal networks. However, the critical factors regulating developmental changes in synaptic signals remain largely unknown. We will correlate functional changes in synaptic responses at glutamate-releasing synapses with changes in glutamate receptor composition at a critical period during development, test whether synaptic activation of receptors is required for these changes and define the pattern of activity-dependent changes in gene expression necessary for developmental changes in synaptic transmission. Understanding this interaction between synaptic phenome and activity-dependent genomic expression will expand our understanding of brain development and function.Read moreRead less
Integrated governance of water and coal seam gas. This project aims to evaluate the governance of the water effects on unconventional gas, to develop legal and policy principles for the integration of these effects in an effective, efficient and legitimate manner, and to investigate problems posed for integrated and polycentric governance, more generally. Australia must meet its unconventional gas needs without harming its water resources. The project is expected to deliver effective and legitim ....Integrated governance of water and coal seam gas. This project aims to evaluate the governance of the water effects on unconventional gas, to develop legal and policy principles for the integration of these effects in an effective, efficient and legitimate manner, and to investigate problems posed for integrated and polycentric governance, more generally. Australia must meet its unconventional gas needs without harming its water resources. The project is expected to deliver effective and legitimate outcomes for water, energy and potentially other social and environmental issues, aiming to establish Australia as a leader in sustainable water management.Read moreRead less
Accommodating the Needs of People with Lifelong Intellectual Disability in Residential Aged Care. Unique challenges face the residential aged care system because of the increased life expectancy of people with life-long intellectual disability and the likelihood of their premature ageing. Although this group is recognised by Federal and State governments as requiring specific and special service arrangements, little is known about adapting disability and aged care services to their needs, thus p ....Accommodating the Needs of People with Lifelong Intellectual Disability in Residential Aged Care. Unique challenges face the residential aged care system because of the increased life expectancy of people with life-long intellectual disability and the likelihood of their premature ageing. Although this group is recognised by Federal and State governments as requiring specific and special service arrangements, little is known about adapting disability and aged care services to their needs, thus program development is in its early stages. This research will inform the development of policy and programs in the Aged Care, Disability and Health sectors with the aim of improving the quality of life for people with intellectual disability as they age.Read moreRead less
Development of novel reagents that specifically counteract EphA4 to enhance axonal regeneration. This project will examine the role of EphA4, an important guidance protein, in neural cell regeneration. The goal is to understand the signalling mechanisms that inhibit regeneration in the central nervous system and to develop novel biological agents to overcome these processes and promote functional recovery after nervous system injury or disease.
Click chemistry to reveal how neurons and glia shape perineuronal nets . The extracellular matrix (ECM) and its perineuronal nets (which are net-like structures with holes wrapped around neurons) are largely underexplored, despite representing a remarkable 20% of the brain’s total volume and having been suggested to be involved in many brain functions. Interestingly, digestion of the ECM improves learning and memory, but deficits return once the ECM has reformed. However, how this ECM remodellin ....Click chemistry to reveal how neurons and glia shape perineuronal nets . The extracellular matrix (ECM) and its perineuronal nets (which are net-like structures with holes wrapped around neurons) are largely underexplored, despite representing a remarkable 20% of the brain’s total volume and having been suggested to be involved in many brain functions. Interestingly, digestion of the ECM improves learning and memory, but deficits return once the ECM has reformed. However, how this ECM remodelling is organised at a cell-type level is not understood. Here we aim to close this knowledge gap, using cutting-edge technology including bioconjugation and ultrasound-mediated cargo delivery. Together, this project aims to contribute to a deeper understanding of this major brain compartment in neuronal function. Read moreRead less
Investigating and promoting resilience in children with intellectual disabilities. Disability is a significant risk factor that threatens health and well-being. For the estimated 4% of 0-14 year old children with diagnosed intellectual disabilities in Australia, early intervention is crucial for promoting resilience and preventing an accumulation of risk. By promoting resilience and thereby reducing the cost of lifelong support, evidence-based interventions produce huge social and economic benef ....Investigating and promoting resilience in children with intellectual disabilities. Disability is a significant risk factor that threatens health and well-being. For the estimated 4% of 0-14 year old children with diagnosed intellectual disabilities in Australia, early intervention is crucial for promoting resilience and preventing an accumulation of risk. By promoting resilience and thereby reducing the cost of lifelong support, evidence-based interventions produce huge social and economic benefits for the nation, as well as for individuals, families and communities.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180101503
Funder
Australian Research Council
Funding Amount
$357,996.00
Summary
Using improved markets to reduce over-extraction of groundwater. This project aims to investigate the key aspects needed for a successful groundwater market, including extraction limits, innovative trading systems and reasonable transaction costs. The outcomes of the project can contribute to environmental benefits that minimise short-term financial losses to irrigators. The project also expects to enhance the capacity of water agencies to implement cap and trade systems that can reduce over-ext ....Using improved markets to reduce over-extraction of groundwater. This project aims to investigate the key aspects needed for a successful groundwater market, including extraction limits, innovative trading systems and reasonable transaction costs. The outcomes of the project can contribute to environmental benefits that minimise short-term financial losses to irrigators. The project also expects to enhance the capacity of water agencies to implement cap and trade systems that can reduce over-extraction.Read moreRead less
Increasing organisational capacity of community residential units to facilitate ageing in place for people with intellectual disability. Unique challenges face the disability, aged care and health sectors because of the increased life expectancy of people with life-long intellectual disability (ID) and the likelihood of their premature ageing. Although this group is recognised by Federal and State governments as requiring specific and special service arrangements, little is known about adapting ....Increasing organisational capacity of community residential units to facilitate ageing in place for people with intellectual disability. Unique challenges face the disability, aged care and health sectors because of the increased life expectancy of people with life-long intellectual disability (ID) and the likelihood of their premature ageing. Although this group is recognised by Federal and State governments as requiring specific and special service arrangements, little is known about adapting disability and aged care services to their needs. This research will inform the development of policy and programs in the disability, aged care, and health sectors. The research aims to improve the capacity of disability group homes to respond to the health and ageing issues of older people with ID,to improve their quality of life.Read moreRead less