Development of Model Systems to Investigate Blood Hydrodynamic Parameters Affecting Blood Cell Function: An Interdisciplinary Approach. National benefit will come through this research contributing to a better understanding of blood flow biology and pathology, both of which are of particular relevance to the aging Australian population. This benefit is well aligned with the 2008 National research priority 2: Promoting and Maintaining Good Health; Priority Goal 3. Preventative Health. The synthes ....Development of Model Systems to Investigate Blood Hydrodynamic Parameters Affecting Blood Cell Function: An Interdisciplinary Approach. National benefit will come through this research contributing to a better understanding of blood flow biology and pathology, both of which are of particular relevance to the aging Australian population. This benefit is well aligned with the 2008 National research priority 2: Promoting and Maintaining Good Health; Priority Goal 3. Preventative Health. The synthesis of both extensive expertise in platelet/cardiovascular research and bioengineering/rheology should provide a substantial platform from which fundamental new discoveries in this niche area can be made. The development of novel platelet analysis tools arising from this work may also ultimately lead to new intellectual property and attract industry based funding.Read moreRead less
Examination of the Calcium Signalling Dynamics Linked to Integrin Adhesion Utilising a Novel Micro-imaging System. This study aims at increasing our understanding of the fundamental cell processes that allow cells to adhere to surfaces. The proposed study will lead to a greater understanding of the calcium signalling mechanisms that are fundamental to diverse biological phenomena such as, tissue regeneration and repair, blood clotting, cancer metastasis, and neuronal cell function. From a preven ....Examination of the Calcium Signalling Dynamics Linked to Integrin Adhesion Utilising a Novel Micro-imaging System. This study aims at increasing our understanding of the fundamental cell processes that allow cells to adhere to surfaces. The proposed study will lead to a greater understanding of the calcium signalling mechanisms that are fundamental to diverse biological phenomena such as, tissue regeneration and repair, blood clotting, cancer metastasis, and neuronal cell function. From a preventative health perspective, the investigation of platelet calcium signalling will greatly accelerate the development of new pharmaceuticals to tackle acute and chronic cardiovascular diseases, such as stroke, heart attack and artherosclerosis. Read moreRead less
Bioreactors for manufacture of human platelets. Blood cell transfusion is a critical part of medicine that is supported by volunteer donors. Unfortunately, the demand for blood cells for transfusion far outstrips supply and therefore new strategies are required for manufacture of blood cells. This project will lead to the development of technology for manufacture of human platelets from stem cells. The systems devised will be applicable to a broad range of other blood cell types.
Mimetics and small chemical compounds for hemopoietic stem cell mobilisation. This project will result in the design and synthesis of new chemical compounds that could be used clinically to help collect blood stem cells for bone marrow transplantation. For patients this will mean more effective and less painful ways to collect stem cells and better transplant outcomes. There is a large, ongoing international market for this type of drug and likelihood of significant financial benefit.
Free Radicals in Chemistry and Biology: A Computational Quantum Chemistry Investigation. This proposal aims to carry out state-of-the-art chemistry research using computers rather than traditional laboratory techniques. Free radicals, which have widespread importance in the multibillion dollar polymer and health industries, form the centrepiece of the proposal. These are highly reactive substances that are difficult to study by conventional experimental techniques but ideal to study using compu ....Free Radicals in Chemistry and Biology: A Computational Quantum Chemistry Investigation. This proposal aims to carry out state-of-the-art chemistry research using computers rather than traditional laboratory techniques. Free radicals, which have widespread importance in the multibillion dollar polymer and health industries, form the centrepiece of the proposal. These are highly reactive substances that are difficult to study by conventional experimental techniques but ideal to study using computers. The increased understanding of free radicals that will stem from this research may help in dealing with ageing, and afflictions such as hardening of the arteries and vitamin B12 deficiency. It will also result in the training at the highest level of new generations of chemists in this exciting field of "chemistry with computers".Read moreRead less
Computational Quantum Chemistry Study of Molecular Structures, Stabilities and Reactions. Computational quantum chemistry is revolutionizing the study and practice of chemistry. We will use state-of-the-art computer calculations to investigate chemical structures, stabilities and reactions, particularly for free radicals. Radicals are of great importance in chemistry, biology and polymer science, but are difficult to study experimentally. We will use the computer calculations to determine how ....Computational Quantum Chemistry Study of Molecular Structures, Stabilities and Reactions. Computational quantum chemistry is revolutionizing the study and practice of chemistry. We will use state-of-the-art computer calculations to investigate chemical structures, stabilities and reactions, particularly for free radicals. Radicals are of great importance in chemistry, biology and polymer science, but are difficult to study experimentally. We will use the computer calculations to determine how to make radicals more stable, how they react to produce polymers, how they cause damage to proteins, and how they are involved in helping vitamin B12 make reactions go faster. We will create new methodologies in order to reliably achieve these goals.Read moreRead less
An RNA interference based genetic screen for novel epigenetic modifiers involved in mammalian X inactivation. All the information required to form an adult human is contained in the DNA of the fertilized egg. Development is achieved by a complex orchestration of genes being switched on and off, controlled by proteins called epigenetic modifiers. Sometimes this goes awry, leading to disease. Despite their vital role, only around ten percent of the potential epigenetic modifiers have been characte ....An RNA interference based genetic screen for novel epigenetic modifiers involved in mammalian X inactivation. All the information required to form an adult human is contained in the DNA of the fertilized egg. Development is achieved by a complex orchestration of genes being switched on and off, controlled by proteins called epigenetic modifiers. Sometimes this goes awry, leading to disease. Despite their vital role, only around ten percent of the potential epigenetic modifiers have been characterized in humans, making it impossible to interpret how they work together, or when they fail. We will develop a novel screen-based technology to find hundreds more true epigenetic modifiers. This technology will aid us and other Australian scientists to understand the role of epigenetics in normal development and disease, ultimately leading to better public health.Read moreRead less
GENOMIC/PHENOMIC IDENTIFICATION AND CHARACTERISATION OF NOVEL HEMATOPOIETIC REGULATORS. Blood cells are fundamental to health. They play a vital role in maintaining the condition of tissues and organs, fight infections and are essential players in the body's response to injury. Understanding how blood cells are produced and how they function is critical to improving the treatment of disease. With the sequencing of the genome, we now have the tools we need to find the genes controlling these proc ....GENOMIC/PHENOMIC IDENTIFICATION AND CHARACTERISATION OF NOVEL HEMATOPOIETIC REGULATORS. Blood cells are fundamental to health. They play a vital role in maintaining the condition of tissues and organs, fight infections and are essential players in the body's response to injury. Understanding how blood cells are produced and how they function is critical to improving the treatment of disease. With the sequencing of the genome, we now have the tools we need to find the genes controlling these processes. This project will harness the power of modern genetic technologies to dissect the role of novel genes involved in blood cell formation and function, and will open up new therapeutic opportunities for treating the many diseases associated with dysregulation of this important cell system. Read moreRead less
Transcriptional regulation of erythropoiesis. The major expected outcome from this proposal will be development of a pipeline for the study of how transcription factors work at a genome level. There will be national benefit in the areas of Frontier Technologies, and Promoting and Maintaining Good Health. There will be specific outcomes with respect to development of tests for human blood diseases, future design of drugs to target the aberrant activities of transcription factors in genetic and de ....Transcriptional regulation of erythropoiesis. The major expected outcome from this proposal will be development of a pipeline for the study of how transcription factors work at a genome level. There will be national benefit in the areas of Frontier Technologies, and Promoting and Maintaining Good Health. There will be specific outcomes with respect to development of tests for human blood diseases, future design of drugs to target the aberrant activities of transcription factors in genetic and degenerative diseases. Also, a strong bridge will be built upon the previous collaborations of the research teams in Brisbane and Pennsylvania, which will facilitate advanced teaching and training of Australian PhD and post-doctoral scientists.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0347607
Funder
Australian Research Council
Funding Amount
$306,000.00
Summary
FishWorks - collaborative infrastructure for zebrafish research. Zebrafish have emerged as a powerful and cost-effective animal model for studying development, biology, and disease. FishWorks represents a large-scale co-operative initiative to develop state-of-the-art zebrafish housing, manipulation, genomics and screening infrastructure in Australia. This will both support and further enhance a core group of high quality researchers to engage in cutting-edge research in areas of acknowledged ex ....FishWorks - collaborative infrastructure for zebrafish research. Zebrafish have emerged as a powerful and cost-effective animal model for studying development, biology, and disease. FishWorks represents a large-scale co-operative initiative to develop state-of-the-art zebrafish housing, manipulation, genomics and screening infrastructure in Australia. This will both support and further enhance a core group of high quality researchers to engage in cutting-edge research in areas of acknowledged expertise as well as priority within their respective institutions. In addition, it will facilitate wide-ranging collaborative arrangements to further develop and exploit this research area.Read moreRead less