Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cel ....Migration-Dependent Signalling in Macrophages . The project aims to investigate a mechanism of communication used by immune cells to guide each other towards sites of damage. The project will characterise newly revealed cell signalling membrane trails left behind by migrating cells, utilising biochemistry, innovative imaging and microscopy and a transparent zebrafish model to view cell migration through living tissues. Expected outcomes include new fundamental knowledge in the area of immune cell migration with relevance to the basic biology of inflammation, repair and regeneration and new innovations for cell imaging. Significant benefits are expected to arise from this new knowledge and from advanced skills training and improved national capabilities in bio-imaging and analysis.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0454052
Funder
Australian Research Council
Funding Amount
$733,595.00
Summary
Tandem Matrix-Assisted Laser Desorption/Ionisation Time-Of-Flight Mass Spectrometer and Robots for High Throughput Proteomics Analysis. This proposal seeks to establish the capacity to perform high-energy tandem mass spectrometry on a high throughput basis, through purchase and coordinated operation of a Matrix-Assisted Laser Desorption/Ionisation - Time of Flight / Time of Flight - Mass Spectrometer and ancillary equipment, to enhance the proteomics expertise, infrastructure and research plans ....Tandem Matrix-Assisted Laser Desorption/Ionisation Time-Of-Flight Mass Spectrometer and Robots for High Throughput Proteomics Analysis. This proposal seeks to establish the capacity to perform high-energy tandem mass spectrometry on a high throughput basis, through purchase and coordinated operation of a Matrix-Assisted Laser Desorption/Ionisation - Time of Flight / Time of Flight - Mass Spectrometer and ancillary equipment, to enhance the proteomics expertise, infrastructure and research plans of a network of institutions from Queensland and New South Wales and their collaborators. Access to such instrumentation is critical to high level achievement in proteomics, a key platform technology for National Research Priorities relating to Frontier Technologies. No comparable instrument currently exists in Australia.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100179
Funder
Australian Research Council
Funding Amount
$3,189,000.00
Summary
Automated high resolution and high contrast cryo -TEM for three-dimensional structural biology. This project aims to establish a facility in automated, single-particle cryo-TEM and cryo-TEM tomography (Titan Krios) that will enable atomic and molecular structure research and three-dimensional subcellular and cellular imaging. The project will span all multiscale cryo-TEM modalities from the visualisation of cells, membranes and macromolecular complexes, through to near-atomic-resolution protein ....Automated high resolution and high contrast cryo -TEM for three-dimensional structural biology. This project aims to establish a facility in automated, single-particle cryo-TEM and cryo-TEM tomography (Titan Krios) that will enable atomic and molecular structure research and three-dimensional subcellular and cellular imaging. The project will span all multiscale cryo-TEM modalities from the visualisation of cells, membranes and macromolecular complexes, through to near-atomic-resolution protein structure determination. Cryo-single particle analysis and tomography are recognised as revolutionary technologies in molecular structural biology and powerful enablers of future ground-breaking discovery. The project will deliver significant competitive advantage for Australia in leading-edge structure-based research, drug discovery, new opportunities for applied research and development, and showcasing science to the public.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120100282
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The formation and regulation of ovarian follicular fluid. At ovulation in mammals the egg and its surrounding fluid are released from the ovary, yet we understand very little about how fluid accumulates in the ovary in the first place. This project will for the first time discover how this fluid forms, and what controls its rate of formation.
Investigating Post-transcriptional Gene Regulation In Cancer
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
In this program, I will enhance our understanding of cancer gene regulation and provide novel avenues for the treatment of aggressive tumours. Using own data and that from collaborators, I will determine patterns of gene regulation in blood cancers and identify markers that predict disease outcome. I aim to understand how gene regulation can transform healthy cells into tumour cells and whether personalised treatment can kill tumour cells more effectively and prevent relapse and metastasis.
ARC Centre of Excellence in Biotechnology and Development. The Centre will create a multidisciplinary research team focusing on the molecular mechanisms that drive the specification and differentiation of male germ cells. This research will improve our fundamental understanding of how complex regulatory networks control the expression of a complex phenotype, the spermatozoon. It will also create a platform of knowledge from which we can stimulate the growth of the Australian Biotechnology indust ....ARC Centre of Excellence in Biotechnology and Development. The Centre will create a multidisciplinary research team focusing on the molecular mechanisms that drive the specification and differentiation of male germ cells. This research will improve our fundamental understanding of how complex regulatory networks control the expression of a complex phenotype, the spermatozoon. It will also create a platform of knowledge from which we can stimulate the growth of the Australian Biotechnology industry, the protection of the Australian Environment and the well-being of the Australian people. Key issues for this Centre include testicular cancer, male infertility, contraception, pest animal control, environmental impacts on human health and gene pharming.Read moreRead less
Protecting cereal grain development at high temperatures. This project aims to investigate new temperature-responsive factors that regulate cereal grain development to protect grain production under heat stress. The new research will leverage international collaborations with access to cutting-edge genetic and technological resources, and refine novel X-ray imaging techniques in Australia, to observe how temperature affects flower structure and function in barley and rice. Favourable mutations t ....Protecting cereal grain development at high temperatures. This project aims to investigate new temperature-responsive factors that regulate cereal grain development to protect grain production under heat stress. The new research will leverage international collaborations with access to cutting-edge genetic and technological resources, and refine novel X-ray imaging techniques in Australia, to observe how temperature affects flower structure and function in barley and rice. Favourable mutations that optimise plant yield and fitness will be defined and explored in other, more complex, cereals such as wheat. Expected outcomes will be fundamental breakthroughs in understanding how plants respond to, and buffer, the effects of heat to lead to translational breeding strategies that bolster grain yield.Read moreRead less
ARC Centre of Excellence in Plant Cell Wall Biology. The ARC Centre for Plant Cell Wall Biology will define the regulatory mechanisms that control molecular, enzymic and cellular processes involved in the synthesis, deposition, re-modelling and depolymerisation of cell wall polysaccharides of cereals and grasses. Plant cell walls represent the world's largest renewable carbon resource, but the regulatory mechanisms responsible for their synthesis and assembly are not understood. Key distinguishi ....ARC Centre of Excellence in Plant Cell Wall Biology. The ARC Centre for Plant Cell Wall Biology will define the regulatory mechanisms that control molecular, enzymic and cellular processes involved in the synthesis, deposition, re-modelling and depolymerisation of cell wall polysaccharides of cereals and grasses. Plant cell walls represent the world's largest renewable carbon resource, but the regulatory mechanisms responsible for their synthesis and assembly are not understood. Key distinguishing features of the Centre will be the international, integrative, and multidisciplinary approach towards addressing major questions in plant biology, its strategy to leverage ARC funding, and its linkages with potential national and international end-users of the fundamental scientific discoveries.Read moreRead less
Controlling the adhesome to regulate cell fate on biomaterials. Mesenchymal stem cell-based tissue engineering practices are hampered worldwide by the lack of appreciation and understanding of the matrix-mediated cues that must be provided during adhesion and spreading to drive cells to definitive tissue end points. This project will address these knowledge deficiencies by combining high throughput array technologies, a set of tailorable self-assembling biomaterials and real-time biosensors to r ....Controlling the adhesome to regulate cell fate on biomaterials. Mesenchymal stem cell-based tissue engineering practices are hampered worldwide by the lack of appreciation and understanding of the matrix-mediated cues that must be provided during adhesion and spreading to drive cells to definitive tissue end points. This project will address these knowledge deficiencies by combining high throughput array technologies, a set of tailorable self-assembling biomaterials and real-time biosensors to rapidly, at high resolution, elucidate how mechanotransductive cues determine the fate choice of mesenchymal stem cells, and furthermore, how to manipulate them with smart biomaterial design to achieve desired outcomes for tissue engineering. Read moreRead less