Linkage Infrastructure, Equipment And Facilities - Grant ID: LE200100140
Funder
Australian Research Council
Funding Amount
$945,000.00
Summary
An integrated, multi-nodal bio-layer interferometry facility. Biomolecular interaction research in Australia is currently constrained by low-throughput, labor intensive techniques that impede research progress and often forces it overseas. This project aims to develop a world-class, integrated, multi-node bio-layer interferometry facility. This project expects to generate new knowledge in diverse areas of research ranging from biodiscovery to agricultural vaccine technology. Using biolayer inte ....An integrated, multi-nodal bio-layer interferometry facility. Biomolecular interaction research in Australia is currently constrained by low-throughput, labor intensive techniques that impede research progress and often forces it overseas. This project aims to develop a world-class, integrated, multi-node bio-layer interferometry facility. This project expects to generate new knowledge in diverse areas of research ranging from biodiscovery to agricultural vaccine technology. Using biolayer interferometry, the leading-edge biomolecular interaction technique will provide significant benefits by developing high-throughput assay techniques, thus enabling diverse streams of national benefit research and propelling Australia to the forefront of biomolecular interaction research.Read moreRead less
The protein O-glycosylation pathway of Neisseria: a model system for O-glycosylation of bacterial proteins with potential use in biotechnology. Proteins can be modified by the addition of sugar molecules. This process, called glycosylation, has been studied for some time in humans and other higher organisms, but is relatively new in the field of bacteria. This study will use the bacterium Neisseria as a model system for this process and work to harness the system for use in biotechnology.
Characterisation Of Two Novel Markers Of Osteosarcoma Metastasis As Potential Therapeutic Targets
Funder
National Health and Medical Research Council
Funding Amount
$624,500.00
Summary
Osteosarcoma (OS) is the most common bone tumour in children and adolescents. In spite of aggressive chemotherapy, OS tumours that metastasise to the lungs result in dismal long-term survivals of only 10-20%. For these patients, new treatment options are desperately needed. In this proposal we show compelling data identifying two new markers of OS metastasis. This research aims to validate the suitability of these novel markers as therapeutic targets to prevent OS metastasis.
"Painting" the 3D proteome: folding, conformation and interactions. The project aims to develop a "residue painting approach", employing novel chemical biology reagents and advanced quantitative proteomics, to monitor changes in protein folding, conformations and interactions in cells, in response to stimuli. Proteins direct almost all functions required to sustain life. The project expects to map the dynamic 3D-structures of thousands of proteins that inform the networks they are in, and of the ...."Painting" the 3D proteome: folding, conformation and interactions. The project aims to develop a "residue painting approach", employing novel chemical biology reagents and advanced quantitative proteomics, to monitor changes in protein folding, conformations and interactions in cells, in response to stimuli. Proteins direct almost all functions required to sustain life. The project expects to map the dynamic 3D-structures of thousands of proteins that inform the networks they are in, and of the conformations they adopt. Expected outcomes include the development of novel biotechnology tools for protein structure and function analysis, the illumination of important cell biology pathways underpinning molecular responses to stimuli and stress, and the training of our next generation of scientists.Read moreRead less
Retromer directs membrane protein trafficking within the endosome. The exposure of proteins to the extracellular environment is dependent on how the travel through the various regions of the cell. The work will lead to a richer understanding of how this process is regulated by protein complexes. These complexes act within cells to drive the formation of membrane transport tubules containing cargo molecules.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100150
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Beyond Proteomics: structure and function of protein modifications. The world's leading cancer therapeutics have come from the protein phosphorylation field, and glycomics has led to drugs that combat the flu and that stimulate red blood cell production in cancer patients. Thus there is a bright future for discovery of new medicines based on new knowledge in this area. Protein modifications are key to the understanding of disease mechanisms and for searching for new disease markers and new the ....Beyond Proteomics: structure and function of protein modifications. The world's leading cancer therapeutics have come from the protein phosphorylation field, and glycomics has led to drugs that combat the flu and that stimulate red blood cell production in cancer patients. Thus there is a bright future for discovery of new medicines based on new knowledge in this area. Protein modifications are key to the understanding of disease mechanisms and for searching for new disease markers and new therapeutics. In the hands of local experts the instruments will enable identification of these modifications and provide improved understanding of biology, increase the national competitiveness of Australia's scientists, and provide advanced technology training to the next generation of scientists.Read moreRead less
Making muscle: molecular dissection of membrane domain formation. For a muscle to contract efficiently in response to an electrical signal it requires the formation of an extensive system of hollow membranous tubules through which the signal can be propagated. This proposal addresses the molecular mechanisms involved in the formation of this tubule system in skeletal muscle. This project will develop cell biology in a whole organism rather than a cell culture system and provide a new framework f ....Making muscle: molecular dissection of membrane domain formation. For a muscle to contract efficiently in response to an electrical signal it requires the formation of an extensive system of hollow membranous tubules through which the signal can be propagated. This proposal addresses the molecular mechanisms involved in the formation of this tubule system in skeletal muscle. This project will develop cell biology in a whole organism rather than a cell culture system and provide a new framework for Australian and international cell biologists. It will generate new knowledge, train young Australian scientists, help build international collaborative networks and engage the public outside the research community.Read moreRead less
The core inflammasome as a model for caspase activation. This project aims to change the paradigm for the structure of the active inflammasome. Inflammasomes activate caspases, enzymes central to cell death and inflammatory processes. The current concept of inflammasomes is that caspases are recruited into a single massive protein complex seen as a “speck” in the cell. This project proposes the speck is a terminal stage, after the major enzymatic activity is over. This project aims to purify sma ....The core inflammasome as a model for caspase activation. This project aims to change the paradigm for the structure of the active inflammasome. Inflammasomes activate caspases, enzymes central to cell death and inflammatory processes. The current concept of inflammasomes is that caspases are recruited into a single massive protein complex seen as a “speck” in the cell. This project proposes the speck is a terminal stage, after the major enzymatic activity is over. This project aims to purify smaller early stage inflammasome complexes, for structural analysis. The outcome will be a clearer understanding of processes of caspase activation and inflammasome formation. This will provide significant benefits, such as improve our understanding of processes of cell death and innate immunity, and train students.Read moreRead less
Applications-oriented elucidation of germination triggers for Emu Bush seed. The project aims to determine the environmental and genetic mechanisms that currently limit seed germination in Emu Bush (Eremophila) species. The anticipated project outcomes aim to develop new technologies for efficient and mass production of Emu Bush seedlings. The outcomes will improve land restoration by increasing plant diversity and reducing establishment costs, and will also provide the nursery industry with nov ....Applications-oriented elucidation of germination triggers for Emu Bush seed. The project aims to determine the environmental and genetic mechanisms that currently limit seed germination in Emu Bush (Eremophila) species. The anticipated project outcomes aim to develop new technologies for efficient and mass production of Emu Bush seedlings. The outcomes will improve land restoration by increasing plant diversity and reducing establishment costs, and will also provide the nursery industry with novel products for home gardens. The intended project benefits are to increase the diversity of Australian native plants used for restoration and ornamental purposes and to promote the conservation of species in this plant family and its genetic diversity.Read moreRead less
Development of technologies to monitor multimolecular complexes. Development of technologies to monitor multimolecular complexes. This project aims to develop technologies to monitor how proteins and their interacting molecules (such as hormones) form multi-component complexes, and how these complexes function in the cell, including movement from the cell surface, into different cellular compartments and back up to the surface. These technologies are expected to enable monitoring in live cells i ....Development of technologies to monitor multimolecular complexes. Development of technologies to monitor multimolecular complexes. This project aims to develop technologies to monitor how proteins and their interacting molecules (such as hormones) form multi-component complexes, and how these complexes function in the cell, including movement from the cell surface, into different cellular compartments and back up to the surface. These technologies are expected to enable monitoring in live cells in real-time with high sensitivity. This project could have broad benefits for and affect study of all aspects of the life sciences at the cellular and molecular levels. How these protein complexes function in cells underpins much of our understanding of biology, and technological tools.Read moreRead less