Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775590
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
A single crystal X-ray diffractometer with CCD detector for structural analysis of small molecules. In recent years their have been major advances in the capacity of instrumentation to determine the crystal and molecular structure of chemical compounds and materials which in turn has resulted in a rapidly growing understanding of the relationship between the structure of molecules and their function in the design of new materials and as drugs for the treatment of disease and pain. This infrastr ....A single crystal X-ray diffractometer with CCD detector for structural analysis of small molecules. In recent years their have been major advances in the capacity of instrumentation to determine the crystal and molecular structure of chemical compounds and materials which in turn has resulted in a rapidly growing understanding of the relationship between the structure of molecules and their function in the design of new materials and as drugs for the treatment of disease and pain. This infrastructure also provides training of an international standard for undergraduate and post graduate students, thus building the skills capabilities of Australian scientists in the workforce.Read moreRead less
Targeted enzymatic treatment of the injured central nervous system using innovative nanotechnology. Nanotechnology and other frontier areas in science have exciting potential to solve major challenges of the 21st century, including health. The proposed research provides the real possibility of discovering ways to alleviate the many complex problems associated with neurotrauma following, for example, brain and spinal cord injury. Current delivery of therapeutics do not work effectively and new ap ....Targeted enzymatic treatment of the injured central nervous system using innovative nanotechnology. Nanotechnology and other frontier areas in science have exciting potential to solve major challenges of the 21st century, including health. The proposed research provides the real possibility of discovering ways to alleviate the many complex problems associated with neurotrauma following, for example, brain and spinal cord injury. Current delivery of therapeutics do not work effectively and new approaches are urgently needed. The recently established powerful multidisciplinary research team combines expertise in nanotechnology, glycobiology and neuroscience to develop novel, safe ways to deliver therapeutic enzymes over biological time-courses. We aim to make broken connections work again, while providing quality research training.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989374
Funder
Australian Research Council
Funding Amount
$550,000.00
Summary
South Australian High-Resolution and Ion-Mobility Mass Spectrometry Facility. The analytical facility will enhance (i) fundamental research to understand the mechanisms of the reactions of charged species with neutral molecules, and (ii) the provision of structural information, including the precise atomic composition of any molecule, small or large. Research supported by this facility includes (a)nanotechnology, including supramolecular chemistry, (b) bioscience: cancer research, neurodegenera ....South Australian High-Resolution and Ion-Mobility Mass Spectrometry Facility. The analytical facility will enhance (i) fundamental research to understand the mechanisms of the reactions of charged species with neutral molecules, and (ii) the provision of structural information, including the precise atomic composition of any molecule, small or large. Research supported by this facility includes (a)nanotechnology, including supramolecular chemistry, (b) bioscience: cancer research, neurodegenerate diseases (e.g. Parkinson's disease) osteoarthritis, inflammation, cardiac diseases and synthetic approaches to anticancer and other drugs.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100087
Funder
Australian Research Council
Funding Amount
$450,000.00
Summary
Regional Facility for Molecular Characterisation and Mapping. Researchers at the Schools of Chemistry at The Australian National University and University of Wollongong are involved in a range of projects where new molecules are synthesised or discovered in natural products such as rainforest plants and marine organisms. Some of the molecules have already shown promise against diseases such as Alzheimer's and cardiovascular disease. In order to fully characterise these molecules, two complementa ....Regional Facility for Molecular Characterisation and Mapping. Researchers at the Schools of Chemistry at The Australian National University and University of Wollongong are involved in a range of projects where new molecules are synthesised or discovered in natural products such as rainforest plants and marine organisms. Some of the molecules have already shown promise against diseases such as Alzheimer's and cardiovascular disease. In order to fully characterise these molecules, two complementary mass spectrometers, replacing ageing instrumentation will be commissioned at each site. In addition, researchers in Wollongong will acquire a MALDI mass spectrometer capable of imaging the distribution of molecules on tissues that may be pathologically important.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100142
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
An integrated liquid chromatography mass spectrometry nuclear magnetic resonance (LC-MS-NMR) facility for applications in proteomics and organic chemistry. This application completes the requested liquid chromatography mass spectrometry nuclear magnetic resonance (LCMS-NMR) facility and will allow the training of over 150 researchers, significantly enhancing their research productivity and translation of outcomes in areas of national importance. New breakthroughs in drug development, smart mate ....An integrated liquid chromatography mass spectrometry nuclear magnetic resonance (LC-MS-NMR) facility for applications in proteomics and organic chemistry. This application completes the requested liquid chromatography mass spectrometry nuclear magnetic resonance (LCMS-NMR) facility and will allow the training of over 150 researchers, significantly enhancing their research productivity and translation of outcomes in areas of national importance. New breakthroughs in drug development, smart materials, organic electronic materials and biomedical research require routine access to cutting edge technology. The LCMS-NMR augments the capabilities of our research teams at the forefront of these efforts. These include understanding the impact of the environment on plant and animal development, pest animal control, development of new biotechnology tools, new drugs and new methods for the detection of narcotics and explosives.Read moreRead less
Nanosized peptide nucleic acid - metal complex hybrids as catalysts for the cleavage of phosphate ester bonds in biological molecules. The information from Human Genome Project is being used to generate molecules with a variety of therapeutic and diagnostic applications. The capability to design, synthesise and manipulate functional molecules that mimic biological processes will underpin many emerging applications. In this project, macrocyclic metal complexes that catalyse the cleavage of phosph ....Nanosized peptide nucleic acid - metal complex hybrids as catalysts for the cleavage of phosphate ester bonds in biological molecules. The information from Human Genome Project is being used to generate molecules with a variety of therapeutic and diagnostic applications. The capability to design, synthesise and manipulate functional molecules that mimic biological processes will underpin many emerging applications. In this project, macrocyclic metal complexes that catalyse the cleavage of phosphate ester bonds in biological molecules will be developed. Active complexes will be incorporated into nanosized peptide nucleic acid (PNA) - metal complex hybrids and applied as artificial enzymes in the sequence specific cleavage of RNA and DNA. Novel applications of these ?artificial enzymes? in biotechnology are anticipated.Read moreRead less
Chemistry of the Transport of Nutrient Copper in Biological Cells. Nutrient trace metals such as copper are needed for enzymes by living organisms but are toxic in excess. Defects in copper metabolism cause Menkes and Wilson diseases in humans and there are direct connections to neurodegenerative diseases (eg, Alzheimer, Parkinson, Creutzfeldt-Jakob, motor neuron diseases). It is crucial to understand how healthy cells control toxic but essential copper so that enlightened intervention is possib ....Chemistry of the Transport of Nutrient Copper in Biological Cells. Nutrient trace metals such as copper are needed for enzymes by living organisms but are toxic in excess. Defects in copper metabolism cause Menkes and Wilson diseases in humans and there are direct connections to neurodegenerative diseases (eg, Alzheimer, Parkinson, Creutzfeldt-Jakob, motor neuron diseases). It is crucial to understand how healthy cells control toxic but essential copper so that enlightened intervention is possible when disturbances of copper metabolism become pathological. The chemistry of key molecules will be studied to reveal their essential properties and thereby to understand the molecular basis of the copper-linked diseases.Read moreRead less
Molecular Characterisation of Metal Transport Proteins. The trace metals are essential to life. The secrets of their catalytic and structural roles are under intensive scrutiny. The molecular mechanisms which regulate concentrations of nutrient metals in biological cells remain poorly understood. Errors in metal metabolism cause disease. For example, defects in copper metabolism cause Menkes and Wilson diseases in humans and there are connections of copper and zinc to neuro-degenerative disea ....Molecular Characterisation of Metal Transport Proteins. The trace metals are essential to life. The secrets of their catalytic and structural roles are under intensive scrutiny. The molecular mechanisms which regulate concentrations of nutrient metals in biological cells remain poorly understood. Errors in metal metabolism cause disease. For example, defects in copper metabolism cause Menkes and Wilson diseases in humans and there are connections of copper and zinc to neuro-degenerative diseases such as Alzheimer and Creutzfeldt-Jakob (mad cow). This project will study the chemistry of metabolic pathways responsible for import of nutrient copper and other metals into biological cells.Read moreRead less
Molecular Probes for Bio-Metals. The nutrient trace metals are essential to life. Problems with the metabolism of iron, copper and zinc are associated with neuro-degenerative diseases such as Alzheimer's, Parkinson's and CJD (Creutzfeldt-Jakob disease). This proposal will develop molecular probes for detection of iron, zinc, copper, manganese and nickel within biological cells. The work will allow examination of the molecular roles of these bio-metals in unprecedented detail and lead to a bette ....Molecular Probes for Bio-Metals. The nutrient trace metals are essential to life. Problems with the metabolism of iron, copper and zinc are associated with neuro-degenerative diseases such as Alzheimer's, Parkinson's and CJD (Creutzfeldt-Jakob disease). This proposal will develop molecular probes for detection of iron, zinc, copper, manganese and nickel within biological cells. The work will allow examination of the molecular roles of these bio-metals in unprecedented detail and lead to a better understanding of their roles in normal metabolism and in disease.Read moreRead less
Nanoprobe and Microprobe Structural and Spectroscopic Studies in Biomedical Research. Breakthrough microprobe and nanoprobe technologies, involving X-ray, visible and infrared light can focus into different components of mammalian cells in order to interrogate the biochemistry that is occurring therein. Each of the different wavelengths of light provides complementary biochemical information that enables multi-layered information on changes in cells that occur as a function of drug treatments a ....Nanoprobe and Microprobe Structural and Spectroscopic Studies in Biomedical Research. Breakthrough microprobe and nanoprobe technologies, involving X-ray, visible and infrared light can focus into different components of mammalian cells in order to interrogate the biochemistry that is occurring therein. Each of the different wavelengths of light provides complementary biochemical information that enables multi-layered information on changes in cells that occur as a function of drug treatments and disease processes. This will provide unprecedented information as to where drugs go and how they are transformed inside cells that, in turn, may revolutionalise the way in which new drugs are designed that have higher specificity and lower side effects.Read moreRead less