Novel coding and decoding in suspension arrays for accelerated biomolecular discovery and personalised medicine. This project will establish an advanced multiplexing technique to rapidly analyse complex biological mixtures, such as cell lysates, food samples or body fluids. It will enable the analysis of not tens, but thousands or more distinctive molecular targets in a single test. This will build the foundations for future generation bioassays, paving the way to emerging personalised medicine. ....Novel coding and decoding in suspension arrays for accelerated biomolecular discovery and personalised medicine. This project will establish an advanced multiplexing technique to rapidly analyse complex biological mixtures, such as cell lysates, food samples or body fluids. It will enable the analysis of not tens, but thousands or more distinctive molecular targets in a single test. This will build the foundations for future generation bioassays, paving the way to emerging personalised medicine. This will lead to new personal diagnostics tools for rapid genotype profiling, to better tailor therapy to the individual patient's specific characteristics. As well as the potential to improve health outcomes, the project will generate significant intellectual property and the opportunity for development of new diagnostic instrumentation in Australia.Read moreRead less
Novel methods for detecting changes in soft tissue microstructure and biomechanical properties using multi-modality MR imaging. This project will lead to novel methods for studying the internal structure of the soft tissues of the body, such as muscles and brain tissue, and how this is affected by mechanical loading and disease states. The project will thoroughly validate these new methods. This will not only provide new techniques for research use, but lead to improved diagnostic techniques in ....Novel methods for detecting changes in soft tissue microstructure and biomechanical properties using multi-modality MR imaging. This project will lead to novel methods for studying the internal structure of the soft tissues of the body, such as muscles and brain tissue, and how this is affected by mechanical loading and disease states. The project will thoroughly validate these new methods. This will not only provide new techniques for research use, but lead to improved diagnostic techniques in the future.Read moreRead less
Rapid Development of Biocompatible Stent Grafts for Aortic Aneurysms. Weakening of the aorta may cause an aneurysm. The present technique of its treatment involves replacing the weakened portion of the aorta with a synthetic graft. Failure of this treatment often occurs due to non-compatibility of the stent graft with natural aorta. One possible reason for this is a mismatch between elastic natural aorta and the non-elastic artificial graft. The core component of our project is the selection and ....Rapid Development of Biocompatible Stent Grafts for Aortic Aneurysms. Weakening of the aorta may cause an aneurysm. The present technique of its treatment involves replacing the weakened portion of the aorta with a synthetic graft. Failure of this treatment often occurs due to non-compatibility of the stent graft with natural aorta. One possible reason for this is a mismatch between elastic natural aorta and the non-elastic artificial graft. The core component of our project is the selection and development of a suitable biomaterial and optimization of the stent design based on hemodynamics flow analysis and its fabrication with the Fused Deposition Modelling (FDM) process.Read moreRead less
In Vitro Study of Hemodynamic Stresses and Endothelialization of Artificial Coronary Arteries. Restenosis (recurrence of the disease) is a major problem in the case of patients undergoing artificial artery by-pass surgery. Ideally the design for manufacturing the scaffold for cell adhesion of the artery should factor in hemodynamic forces and optimised geometry to withstand the hemodynamic stresses and other forces. This project aims to investigate the material for manufacturing the artificial a ....In Vitro Study of Hemodynamic Stresses and Endothelialization of Artificial Coronary Arteries. Restenosis (recurrence of the disease) is a major problem in the case of patients undergoing artificial artery by-pass surgery. Ideally the design for manufacturing the scaffold for cell adhesion of the artery should factor in hemodynamic forces and optimised geometry to withstand the hemodynamic stresses and other forces. This project aims to investigate the material for manufacturing the artificial artery using Fused Deposition Modeling and to develop methods for the establishment of endothelium on the artificial artery, concluding a restenosis-free solution for by-pass surgery. The knowledge gained through this work would be applicable to the design of other prosthetic devices.Read moreRead less
Characterization and optimisation of Myomatrix: A novel extracellular matrix hydrogel from muscle. This project would have several sources of benefit for the community. Foremost we will have produced a product that will have a strong commercial application in several fields including basic science and bioengineering. If its full potential were achieved, the development of this innovative new hydrogel would strengthen Australia's standing in the biotechnology field and also enrich specific applic ....Characterization and optimisation of Myomatrix: A novel extracellular matrix hydrogel from muscle. This project would have several sources of benefit for the community. Foremost we will have produced a product that will have a strong commercial application in several fields including basic science and bioengineering. If its full potential were achieved, the development of this innovative new hydrogel would strengthen Australia's standing in the biotechnology field and also enrich specific applications. The knowledge gained from the characterization of this product could also be of benefit to several areas including chemical engineering, tissue engineering, tissue repair, polymer chemistry and food manufacture. The expertise generated and the possibility of collaboration, both academic and with industry would also benefit the community. Read moreRead less
Optimising vascularisation of tissue engineering chambers for construction of robust tissues. We have produced a device that has commercial application in several fields of basic science, biotechnology and bioengineering. When its full potential is achieved, our innovative organ chamber will strengthen Australia's standing in the biotechnology field and enrich specific applications. The knowledge gained from understanding the growth of blood vessels will benefit several fields including chemical ....Optimising vascularisation of tissue engineering chambers for construction of robust tissues. We have produced a device that has commercial application in several fields of basic science, biotechnology and bioengineering. When its full potential is achieved, our innovative organ chamber will strengthen Australia's standing in the biotechnology field and enrich specific applications. The knowledge gained from understanding the growth of blood vessels will benefit several fields including chemical bioengineering, tissue engineering and repair, polymer chemistry, therapeutics in many areas (like cancer, heart disease, diabetes), hormone manufacture for agricultural, veterinary and medical purposes and cosmetics manufacture. The project will train several post-doctoral fellows and PhD students in this cutting edge field of researchRead moreRead less
Gene Expression Profiling and de novo Transcriptome Sequencing using Geneballs. The purpose of the project is to demonstrate that bead-based technology can be used in applications that currently require DNA hybridisation in order to overcome existing deficiencies in microarray technology. By providing the capability to quickly and efficiently produce, screen and utilize biomolecule libraries of nearly unlimited size, this technology provides the key to unlock the power of genomics and proteomics ....Gene Expression Profiling and de novo Transcriptome Sequencing using Geneballs. The purpose of the project is to demonstrate that bead-based technology can be used in applications that currently require DNA hybridisation in order to overcome existing deficiencies in microarray technology. By providing the capability to quickly and efficiently produce, screen and utilize biomolecule libraries of nearly unlimited size, this technology provides the key to unlock the power of genomics and proteomics for use in real world applications. The project has two aspects. First, relatively small directed cDNA-bead libraries will be compared to known low-density cDNA microarrays to validate the technique for utility in gene expression profiling. Secondly, large libraries containing short oligonucleotide sequences will be used for de novo sequencing of a complete transcriptome. Proof-of-concept in either case will pave the way for many genomic applications and catapult the technology to 'blockbuster' status.Read moreRead less
Classification of Microarray Gene-Expression Data. The broad aim is to provide statistical methodology for the classification of microarray gene-expression data. Microarrays are part of a new biotechnology that allows the monitoring of expression levels for thousands of genes simultaneously. The explosion in microarrays has produced massive quantities of data that require new statistical techniques for analysis in order to exploit their enormous scientific potential. One of the main uses of ....Classification of Microarray Gene-Expression Data. The broad aim is to provide statistical methodology for the classification of microarray gene-expression data. Microarrays are part of a new biotechnology that allows the monitoring of expression levels for thousands of genes simultaneously. The explosion in microarrays has produced massive quantities of data that require new statistical techniques for analysis in order to exploit their enormous scientific potential. One of the main uses of the methodology to be developed is to expedite the discovery of new subclasses of diseases. Another is to provide prediction rules for the diagnosis and treatment of diseases.Read moreRead less
Efficient Estimation of Statistical Models with Many Parameters. Statistical models are used extensively in business, engineering and the sciences to describe the behavior of systems subject to uncertainty. There are often many unknowns in such models and relatively little data to estimate them. The object of the research is to develop methods that make these statistical models practical to use. The research team will apply the methodology to solve problems in economics, finance, marketing and t ....Efficient Estimation of Statistical Models with Many Parameters. Statistical models are used extensively in business, engineering and the sciences to describe the behavior of systems subject to uncertainty. There are often many unknowns in such models and relatively little data to estimate them. The object of the research is to develop methods that make these statistical models practical to use. The research team will apply the methodology to solve problems in economics, finance, marketing and the analysis of gene expression data. The project will also train doctoral and postdoctoral students and enhance Australia's reputation for research excellence in the Statistical and Mathematical Sciences. Read moreRead less
Sequencing the mammalian transcriptome in toto. The mammalian genome projects have provided a huge leap forward for biological research by giving the framework to study genes on a global scale. This project will provide human genome project scale information for every major tissue in mammals and will provide the research community with a world class resource to further genomic research. It will also investigate parts of gene regulation which have been invisible to researchers in the past. Discov ....Sequencing the mammalian transcriptome in toto. The mammalian genome projects have provided a huge leap forward for biological research by giving the framework to study genes on a global scale. This project will provide human genome project scale information for every major tissue in mammals and will provide the research community with a world class resource to further genomic research. It will also investigate parts of gene regulation which have been invisible to researchers in the past. Discovering these rules will provide novel insights in pathology with a genetic component and provide a further boost to biotechnological approaches to obtain expression of specific sets of genes in model systems. Read moreRead less