Molecular dynamics of steroid receptor crosstalk. This project uses state-of-the-art technology to show how steroids (for example, testosterone) affect many aspects of human life, and how these can be disrupted by chemicals and synthetic hormones. The results can be used to interpret disease, predict safety of new drugs, and to monitor risk to humans and wildlife of environmental chemicals.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0883078
Funder
Australian Research Council
Funding Amount
$356,000.00
Summary
Liquid Chromatography Tandem Mass Spectrometry Steroid Analysis Facility. This first of a new generation of ultra-sensitive analytical mass spectrometers for small molecules will be established as a national assay facility allowing all Australian researchers open access to a new dimension of highly accurate and simultaneous measurements of multiple bodily chemicals such as steroids, vitamins and hormones. It is crucial to developing new knowledge in basic, developmental and pathological cell bio ....Liquid Chromatography Tandem Mass Spectrometry Steroid Analysis Facility. This first of a new generation of ultra-sensitive analytical mass spectrometers for small molecules will be established as a national assay facility allowing all Australian researchers open access to a new dimension of highly accurate and simultaneous measurements of multiple bodily chemicals such as steroids, vitamins and hormones. It is crucial to developing new knowledge in basic, developmental and pathological cell biology and for underpinning commercial developments of new molecular targets for therapeutic drugs for many diseases including cancer, cardiovascular disease and reproductive disorders. This facility is pivotal to maintaining international competitiveness in many areas of biological research in national priority areas.Read moreRead less
Development of a gene delivery system to access neuronal cells. Understanding the pathways for gene delivery and efficient expression will result in new knowledge in the areas of biotechnology and cell biology. This project will result in significant new information on vesicular trafficking pathways in neurons. An effective gene delivery system will realise significant commercial potential for our partner organisations and economic benefit to other Australian industry. This project aligns direct ....Development of a gene delivery system to access neuronal cells. Understanding the pathways for gene delivery and efficient expression will result in new knowledge in the areas of biotechnology and cell biology. This project will result in significant new information on vesicular trafficking pathways in neurons. An effective gene delivery system will realise significant commercial potential for our partner organisations and economic benefit to other Australian industry. This project aligns directly with the National Research Priority of "Promoting and maintaining good health" with a specific benefit for patients that suffer mental and physical degeneration and for their families.Read moreRead less
Defining the spatial and temporal regulation of neurite branching. This project aims to identify mechanisms via which the cytoskeleton regulates the branching of nerve cell extensions. The formation of branched cell extensions is essential for establishing a complex network of connecting and communicating nerve cells in all higher organisms. This project expects that by combining advanced light microscopy technology and recently developed tools for the study of the cell architecture in vitro and ....Defining the spatial and temporal regulation of neurite branching. This project aims to identify mechanisms via which the cytoskeleton regulates the branching of nerve cell extensions. The formation of branched cell extensions is essential for establishing a complex network of connecting and communicating nerve cells in all higher organisms. This project expects that by combining advanced light microscopy technology and recently developed tools for the study of the cell architecture in vitro and in vivo, we will be able to define the molecular changes in neurites that control neurite branching. This should provide significant benefits, such as gaining crucial insights into the mechanisms of forming complex neuronal networks.Read moreRead less
Non-classical steroid signalling through SF-1 responsive genes: a key mechanism in environmental endocrine disruption, cancer, and aging. Endocrine disruption by pervasive manmade chemicals, which mimic natural hormones, and are found in plastics, cosmetics, and fire retardants, is known to cause developmental defects in model organisms and wildlife, with substantial risk also to human health. This risk increases with increasing population density and dependence on water recycling. Current tests ....Non-classical steroid signalling through SF-1 responsive genes: a key mechanism in environmental endocrine disruption, cancer, and aging. Endocrine disruption by pervasive manmade chemicals, which mimic natural hormones, and are found in plastics, cosmetics, and fire retardants, is known to cause developmental defects in model organisms and wildlife, with substantial risk also to human health. This risk increases with increasing population density and dependence on water recycling. Current tests to assess such substances use oversimplified modes of hormone action and grossly underestimate the risk of endocrine disruption. This proposal will yield new knowledge about how such substances act in the body, or on wildlife, and form the basis for new more sensitive methods of environmental monitoring.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453839
Funder
Australian Research Council
Funding Amount
$386,892.00
Summary
Adelaide Core Laser Capture Microscopy Facility. Laser Capture Microscopy represents a powerful and essential tool in many aspects of modern cell and molecular biology. Although the applications for these machines are very broad, overall the technology can be viewed as allowing collection of rare cells (or objects as small as bacteria and organelles) from complex tissues and cells. This proposal concerns infrastructure funding to obtain a state-of-the-art core Laser Capture Microscope facility ....Adelaide Core Laser Capture Microscopy Facility. Laser Capture Microscopy represents a powerful and essential tool in many aspects of modern cell and molecular biology. Although the applications for these machines are very broad, overall the technology can be viewed as allowing collection of rare cells (or objects as small as bacteria and organelles) from complex tissues and cells. This proposal concerns infrastructure funding to obtain a state-of-the-art core Laser Capture Microscope facility in Adelaide that will significantly enhance scientific progress in a diverse range of areas including functional genomics of animal, plant and prokaryotic cells.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100011
Funder
Australian Research Council
Funding Amount
$346,439.00
Summary
Spinning disk confocal microscope with dual stages. Spinning disk confocal microscope with dual stages: This custom-built spinning disk confocal microscope with rotational stages will constitute an internationally unique platform. The system has the capability of rapidly monitoring cells in growing biological specimens under changing environments. It offers an integrated platform for multiple imaging strategies, including confocal and Total Internal Reflection Fluorescence (TIRF) microscopy. The ....Spinning disk confocal microscope with dual stages. Spinning disk confocal microscope with dual stages: This custom-built spinning disk confocal microscope with rotational stages will constitute an internationally unique platform. The system has the capability of rapidly monitoring cells in growing biological specimens under changing environments. It offers an integrated platform for multiple imaging strategies, including confocal and Total Internal Reflection Fluorescence (TIRF) microscopy. The system will reside in core facilities with open access to a broad research community. The system may be used to monitor a wide variety of cells and molecules, and will offer capabilities that are of importance to understand cell trafficking, disease and signalling, plant biomass production, and climate change.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560862
Funder
Australian Research Council
Funding Amount
$546,700.00
Summary
South Australian Facility for Advanced Molecular Imaging. The aim of this project is to establish the South Australian Facility for Advanced Molecular Imaging. The Facility builds on existing expertise and cooperation between the collaborating institutions to expand our capability in advanced analytical confocal microscopy of a wide range of materials from living cells to artificial surfaces. New state-of-the-art microscopes will allow the direct quantitative analysis of molecular interactions w ....South Australian Facility for Advanced Molecular Imaging. The aim of this project is to establish the South Australian Facility for Advanced Molecular Imaging. The Facility builds on existing expertise and cooperation between the collaborating institutions to expand our capability in advanced analytical confocal microscopy of a wide range of materials from living cells to artificial surfaces. New state-of-the-art microscopes will allow the direct quantitative analysis of molecular interactions with high temporal and spatial resolutions. This will advance: understanding the regulation of cellular signalling, gene expression and growth in normal and pathological conditions; development of biosensor technology; and the application of new biomaterials in medicine and industry.Read moreRead less
Structural and functional characterisation of PI3Kgamma, uniquely activated by p101. The movement of cells is involved in all aspects of life including development, growth and maintenance of organisms. In spite of this, our understanding of the mechanism involved in cell migration is limited. There are a number of conditions in which the ability to control cell movement would be of significant benefit. Examples include autoimmune conditions, asthma and cancer, the social and economic burdens ....Structural and functional characterisation of PI3Kgamma, uniquely activated by p101. The movement of cells is involved in all aspects of life including development, growth and maintenance of organisms. In spite of this, our understanding of the mechanism involved in cell migration is limited. There are a number of conditions in which the ability to control cell movement would be of significant benefit. Examples include autoimmune conditions, asthma and cancer, the social and economic burdens of which account for billions of dollars and millions of Australians. This project aims to understand one of the major mechanisms that controls cell migration, which is expected to produce significant economic and social outcomes in the areas of basic science knowledge, human health, and biotechnology. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE170100241
Funder
Australian Research Council
Funding Amount
$480,000.00
Summary
Adelaide Flow Cytometry Facility. This project aims to provide high-throughput fluorescence-activated Cell Sorting (FACS) and cytometric analysis with diverse applications in biological sciences. The project will expand an existing Gene Silencing and Expression (GSEx) Facility to sort and analyse cells, interfacing with genetic manipulation, genomics and pyrosequencing in an established service structure. This project is expected to advance eukaryotic cell biology, plant biology and microbiology ....Adelaide Flow Cytometry Facility. This project aims to provide high-throughput fluorescence-activated Cell Sorting (FACS) and cytometric analysis with diverse applications in biological sciences. The project will expand an existing Gene Silencing and Expression (GSEx) Facility to sort and analyse cells, interfacing with genetic manipulation, genomics and pyrosequencing in an established service structure. This project is expected to advance eukaryotic cell biology, plant biology and microbiology, and lead to innovation in stem cell technologies, animal breeding, food production and nutrition, mitigating environment change, and health. These outcomes are expected to boost Australia’s industries in tertiary education, primary production and technologies in the food / health / economy nexus.Read moreRead less