Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775660
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
A National Biomedical Electron Paramagnetic Resonance and Molecular Imaging Centre. Multifrequency continuous wave and pulsed electron paramagnetic resonance spectroscopy and molecular imaging instrumentation will provide forefront technologies in identifying, characterising, quantifying, visualising and manipulating fundamental chemical and biologically relevant processes involving free radicals, metalloproteins and metal ions. This technology is crucial in validating these functional processes ....A National Biomedical Electron Paramagnetic Resonance and Molecular Imaging Centre. Multifrequency continuous wave and pulsed electron paramagnetic resonance spectroscopy and molecular imaging instrumentation will provide forefront technologies in identifying, characterising, quantifying, visualising and manipulating fundamental chemical and biologically relevant processes involving free radicals, metalloproteins and metal ions. This technology is crucial in validating these functional processes at the cellular and tissue level and for providing invaluable and unique biomedical information under physiological conditions. This synergistic and highly integrative approach will make available new techniques for identifying major disease mechanisms such as cardiovascular disease with a potential to improve and maintain health. Read moreRead less
Verification of a theoretical model of the dynamical genesis of brain electrical activity. The physiological basis for the rhythmic scalp electrical activity known as the alpha rhythm has remained elusive despite being first recorded over eighty years ago. However, one of the applicants (DTJL) has developed a novel theory of the electroencephalogram (EEG) that theoretically articulates the necessary physiological conditions required for the genesis of this activity that is subject to rigorous e ....Verification of a theoretical model of the dynamical genesis of brain electrical activity. The physiological basis for the rhythmic scalp electrical activity known as the alpha rhythm has remained elusive despite being first recorded over eighty years ago. However, one of the applicants (DTJL) has developed a novel theory of the electroencephalogram (EEG) that theoretically articulates the necessary physiological conditions required for the genesis of this activity that is subject to rigorous experimental test. Empirical verification of this theory will pave the way to elucidating the functional importance of large scale brain electrical activity in neural information processing as well as enabling the rational use of the EEG for drug design and diagnosis.Read moreRead less
Oxidative stress-induced alterations of the host erythrocyte by the malaria parasite. The malaria parasite spends part of its lifecycle inside the red blood cells of its host. During this time, the parasite modifies many of the features of the red blood cell and subjects it to high levels of oxidative stress. We will use and develop a variety of fluorescence and microscopic techniques to understand the molecular basis of the alterations in the organization of membrane proteins in malaria parasit ....Oxidative stress-induced alterations of the host erythrocyte by the malaria parasite. The malaria parasite spends part of its lifecycle inside the red blood cells of its host. During this time, the parasite modifies many of the features of the red blood cell and subjects it to high levels of oxidative stress. We will use and develop a variety of fluorescence and microscopic techniques to understand the molecular basis of the alterations in the organization of membrane proteins in malaria parasite-infected red blood cells. We will examine the roles of oxidative stress and of parasite proteins in modulating the properties of the host cell membrane.Read moreRead less
Special Research Initiatives - Grant ID: SR0566602
Funder
Australian Research Council
Funding Amount
$87,933.00
Summary
Development of a collaborative online environment and workbench for the investigation of protein folding. The investigation of protein folding – one the most important unsolved biological problems, is generating large amounts of complex data. This proposal aims to develop a highly collaborative content management system and interactive data mining tools that will allow the open exchange and analysis of protein folding data. A chief goal of this proposal is, by creating a rich informatics envir ....Development of a collaborative online environment and workbench for the investigation of protein folding. The investigation of protein folding – one the most important unsolved biological problems, is generating large amounts of complex data. This proposal aims to develop a highly collaborative content management system and interactive data mining tools that will allow the open exchange and analysis of protein folding data. A chief goal of this proposal is, by creating a rich informatics environment, to foster the exchange of ideas and rapid dissemination of new data across the international array of groups working in parallel on various aspects of the folding problem.Read moreRead less
Probing membrane rafts using surface-selective multi-dimensional microscopy. The results of this project will provide fundamental insights into the role played by domains in cell membranes in the regulation of membrane protein function. These insights will create new avenues in the biotechnology industry for development of novel therapeutics aimed at disruption of membrane protein-protein interactions that cause aberant cell signalling in disease states such as cancer.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560657
Funder
Australian Research Council
Funding Amount
$740,000.00
Summary
Ultra-High Resolution NMR Imaging System for Nanotechnology including Nanobiotechnology. The ultra-high resolution imaging NMR spectrometer at the centre of this application is a generation ahead of comparable facilities in Australia and will extend the research capacity of numerous research groups comprising in excess of 50 academics and postgraduate students. The aims and significance of this infrastructure lie in it being one of the centrepieces of the partner institutions' aspirations to tak ....Ultra-High Resolution NMR Imaging System for Nanotechnology including Nanobiotechnology. The ultra-high resolution imaging NMR spectrometer at the centre of this application is a generation ahead of comparable facilities in Australia and will extend the research capacity of numerous research groups comprising in excess of 50 academics and postgraduate students. The aims and significance of this infrastructure lie in it being one of the centrepieces of the partner institutions' aspirations to take Australia to the cutting edge of nanotechnology and cognate disciplines many of which are areas of national priority. The expected manifold outcomes include research of the highest rank into fundamental problems of drug development through to applied outcomes such as new nanomaterials and improved horticulture/fruit preservation.Read moreRead less
ARC Centre of Excellence - Coherent X-ray Science. The twenty first century is said to be the century of biology. And there is no doubt that the development of our understanding of biological system is continuing at a massive rate. However as our understanding deepens, we need to draw on the whole range of scientific disciplines to proceed. This Centre draws together a multidisciplinary team of world-leading scientists to address one the key questions in modern biology, the structure of a membra ....ARC Centre of Excellence - Coherent X-ray Science. The twenty first century is said to be the century of biology. And there is no doubt that the development of our understanding of biological system is continuing at a massive rate. However as our understanding deepens, we need to draw on the whole range of scientific disciplines to proceed. This Centre draws together a multidisciplinary team of world-leading scientists to address one the key questions in modern biology, the structure of a membrane protein. We will develop techniques based on the latest developments in theoretical physics & chemistry, imaging, biology and technology - including the new Australian Synchrotron - to create new approaches to structural biology.Read moreRead less
Coherent X-ray Science and Biophysics. The twenty first century is said to be the century of biology. And there is no doubt that the development of our understanding of biological system is continuing at a massive rate. However, as our understanding deepens, we need to draw on the whole range of scientific disciplines to proceed. This program draws together a multidisciplinary team of world-leading scientists to address one the key questions in modern biology, the structure of a membrane protein ....Coherent X-ray Science and Biophysics. The twenty first century is said to be the century of biology. And there is no doubt that the development of our understanding of biological system is continuing at a massive rate. However, as our understanding deepens, we need to draw on the whole range of scientific disciplines to proceed. This program draws together a multidisciplinary team of world-leading scientists to address one the key questions in modern biology, the structure of a membrane protein. We will develop techniques based on the latest developments in theoretical physics & chemistry, imaging, biology and technology - including the new Australian Synchrotron - to create new approaches to structural biology.Read moreRead less
Structure, dynamics and interactions of Plasmodium falciparum merozoite surface protein-2. The solution structure of the merozoite surface protein-2 (MSP-2), from Plasmodium falciparum the causative agent of malaria, will be determined along with an analysis of the motions of residues within the protein. This will allow insights into interactions occurring at the surface coat of the organism, where MSP-2 is a major component. An understanding of how this protein interacts with antibodies of the ....Structure, dynamics and interactions of Plasmodium falciparum merozoite surface protein-2. The solution structure of the merozoite surface protein-2 (MSP-2), from Plasmodium falciparum the causative agent of malaria, will be determined along with an analysis of the motions of residues within the protein. This will allow insights into interactions occurring at the surface coat of the organism, where MSP-2 is a major component. An understanding of how this protein interacts with antibodies of the host's immune system will also be gained. The techniques established during the study of MSP-2 will be useful for the study of larger proteins and protein complexes from many systems in the future.Read moreRead less
New Membrane Chips For Protein Interaction Analysis. This proposal is based on a strategic partnership between Monash University and Farfield Sensors. We will create a series of new biosensors that will be used to establish a new approach to the structural analysis of membrane protein function. In particular, this technology may lead to the identification of new proteins and drug targets for therapeutic development. The long-term outcome would be the development of improved therapeutics which wo ....New Membrane Chips For Protein Interaction Analysis. This proposal is based on a strategic partnership between Monash University and Farfield Sensors. We will create a series of new biosensors that will be used to establish a new approach to the structural analysis of membrane protein function. In particular, this technology may lead to the identification of new proteins and drug targets for therapeutic development. The long-term outcome would be the development of improved therapeutics which would be coupled to potential economic returns when further commercialisation is achieved. Read moreRead less