Identification of novel biomarkers in tears for prostate cancer diagnosis and prognosis. The purpose of this study is to identify novel biomarkers in the tears of patients with CaP. The use of the several techniques will increase the chance of success and enable us to find more diagnostic markers. If successful, the identified proteins may be used to diagnose and determine the stage of cancer. This will help guide clinicians in choosing the best treatment methods for an individual patient. The m ....Identification of novel biomarkers in tears for prostate cancer diagnosis and prognosis. The purpose of this study is to identify novel biomarkers in the tears of patients with CaP. The use of the several techniques will increase the chance of success and enable us to find more diagnostic markers. If successful, the identified proteins may be used to diagnose and determine the stage of cancer. This will help guide clinicians in choosing the best treatment methods for an individual patient. The markers may also be used to monitor the disease progress and the effects of treatment. The results from this study may improve the prognosis of CaP patients.Read moreRead less
Ultrasensitive electrochemical biosensors. This project aims to develop novel proteins that can convert biochemical cues into electronic signals. Using protein engineering, this project will produce redox protein-based OFF switches. The project expects that the use of the OFF-switches (as opposed to ON switches) will simplify biosensor design and create a new class of sensory architectures. Integration of OFF-switch-based biosensors with an enzymatic signal amplification circuit is expected to y ....Ultrasensitive electrochemical biosensors. This project aims to develop novel proteins that can convert biochemical cues into electronic signals. Using protein engineering, this project will produce redox protein-based OFF switches. The project expects that the use of the OFF-switches (as opposed to ON switches) will simplify biosensor design and create a new class of sensory architectures. Integration of OFF-switch-based biosensors with an enzymatic signal amplification circuit is expected to yield ultrasensitive sensory systems with near-real-time response. The project will address a need for new technologies that enable collection of physiological and environmental information rapidly, and at low cost outside of the specialised laboratories.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0236372
Funder
Australian Research Council
Funding Amount
$100,000.00
Summary
CENTRIFUGATION FACILITIES FOR THE GENETICS ANALYSIS FACILITY. Access to both a high-speed centrifuge and an ultracentrifuge is essential for a wide range of biochemistry and molecular biology research projects. A high-speed centrifuge is essential for the collection of bacteria cultured to express specific proteins as well as the collection of purified proteins isolated from a wide range of organisms. Similarly an ultracentrifuge is required for the isolation of viruses and the preparation and p ....CENTRIFUGATION FACILITIES FOR THE GENETICS ANALYSIS FACILITY. Access to both a high-speed centrifuge and an ultracentrifuge is essential for a wide range of biochemistry and molecular biology research projects. A high-speed centrifuge is essential for the collection of bacteria cultured to express specific proteins as well as the collection of purified proteins isolated from a wide range of organisms. Similarly an ultracentrifuge is required for the isolation of viruses and the preparation and purification of RNA and DNA. The two machines will facilitate the continuation of research projects funded by both government and industry grants. The centrifuges will complement the equipment available in the Genetic Analysis Facility.Read moreRead less
Multiplexed Molecular Reading of Protein Associations via Nanoscaled Devices. Current developments in Nanoscience and Nanotechnology hold many promises in terms of revolutionising our industrial base, transforming biology, medical science and practice. This project strives to achieve some of these goals by, for the first time, building and testing nano-scaled devices with the capability to rapidly ?read? information about complex protein associations. With the recent completion of the Human Ge ....Multiplexed Molecular Reading of Protein Associations via Nanoscaled Devices. Current developments in Nanoscience and Nanotechnology hold many promises in terms of revolutionising our industrial base, transforming biology, medical science and practice. This project strives to achieve some of these goals by, for the first time, building and testing nano-scaled devices with the capability to rapidly ?read? information about complex protein associations. With the recent completion of the Human Genome project, major opportunities exist to provide spectacular advances in human health care (eg, via novel diagnostics) provided that appropriate high-throughput biological reading devices can be developed. In developing such devices, this project also aims to catalyse the Australian Nanotechnology/Biotechnology industry.Read moreRead less
An integrated nano-bioengineered chip for enhanced molecular evolution. This project aims to develop a novel molecular evolution platform technology for the rapid selection of high value target binding molecules from diverse molecular libraries using an electrically activated nanofluidic chip coated with target. Significant outcomes from the project is the controlled selection of target binding molecules that is not possible with current methods and improved understanding of nanoforce driven mol ....An integrated nano-bioengineered chip for enhanced molecular evolution. This project aims to develop a novel molecular evolution platform technology for the rapid selection of high value target binding molecules from diverse molecular libraries using an electrically activated nanofluidic chip coated with target. Significant outcomes from the project is the controlled selection of target binding molecules that is not possible with current methods and improved understanding of nanoforce driven molecular collisions on nano-bioengineered surfaces. This provides significant benefits, creating new knowledge in nanomaterials and advanced manufacturing of nanofabricated devices, creating commercial interest and positioning Australia at the forefront of molecular discovery technology, a highly valuable global market.
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Decoding miRNA regulated genetic circuits. This project will aim to develop a much better understanding of how the process of making proteins from genes is regulated, and will develop scientific software capable of predicting how a cell will respond to changes in this regulation. The results will have widespread use, including assistance in deciding the best treatments for genetic diseases.
Protein biosensors for detecting smoke exposure of grapes. Bush fires and controlled burns that take place in the vicinity of vineyards can lead to grape contamination with tasteless phenolic glucosides. Their hydrolysis during wine making leads to “smoke taint” – an unpleasant medicinal taste that can render wine undrinkable. We will apply a combination of organic synthesis, protein engineering and directed evolution to develop protein-based biosensors of phenolic glucosides. These biosensors w ....Protein biosensors for detecting smoke exposure of grapes. Bush fires and controlled burns that take place in the vicinity of vineyards can lead to grape contamination with tasteless phenolic glucosides. Their hydrolysis during wine making leads to “smoke taint” – an unpleasant medicinal taste that can render wine undrinkable. We will apply a combination of organic synthesis, protein engineering and directed evolution to develop protein-based biosensors of phenolic glucosides. These biosensors will be used to devise a simple portable colorimetric test that can be performed in the vineyard or the winery. The ability to rapidly determine the level of grape contamination with phenolic glucosides would give Australian wine growers and wine makers a powerful tool to mitigate the effects of bushfires.Read moreRead less
High-throughput microfluidic approach to mapping hierarchies of interactions in the gene regulation machinery. The exploration of protein-protein interactions networks is becoming an extremely active area of research in life sciences. The current project will develop new approaches to accelerate the discovery of novel interacting proteins participating in gene regulation, in order to understand how cells differentiate into different tissues and organs.
Single-molecule optofluidics: streamlining high-throughput engineering and analysis of proteins and protein assemblies. This project aims at creating novel technologies for high-throughput engineering and analysis of proteins with single-molecule sensitivity. The platform will considerably accelerate the generation of protein-based diagnostics, new vaccines and therapeutics; it will foster collaborations with industry putting Australia at the forefront of protein research.