Industrial Transformation Research Hubs - Grant ID: IH150100028
Funder
Australian Research Council
Funding Amount
$3,708,510.00
Summary
ARC Research Hub for Integrated Device for End-user Analysis at Low-levels. ARC Research Hub for Integrated Device for End-user Analysis at Low-levels. This hub aims to improve detection of biological materials by building a portable device for rapid, time-critical detection of low-abundance molecular and cellular analytes. It is expected that the resulting technologies would be used at medical points of care, ordinary workplaces and centres of activity to test for tiny levels of targeted molecu ....ARC Research Hub for Integrated Device for End-user Analysis at Low-levels. ARC Research Hub for Integrated Device for End-user Analysis at Low-levels. This hub aims to improve detection of biological materials by building a portable device for rapid, time-critical detection of low-abundance molecular and cellular analytes. It is expected that the resulting technologies would be used at medical points of care, ordinary workplaces and centres of activity to test for tiny levels of targeted molecules. The initial focus would be early diagnosis of disease and point-of-care drug testing for humans and animals, but the technology platform could be used to sample food and environmental toxins. The hub expects these disruptive technologies will make Australian biotechnology, diagnostics, veterinary, agribusiness and manufacturing firms globally competitive.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
Miniaturised biosensors with high selectivity . This project aims to develop a technological platform for the fabrication of miniaturised and flexible sensors that enable the quantitative detection of important bioactive compounds such as fatty acids and biogenic amines. By utilising multi-enzymatic reactions in solid phase and engineering task-specific inks, chemiresistive sensors will be printed seamlessly as a whole. The sensors will respond to complex target biomolecules via a series of enzy ....Miniaturised biosensors with high selectivity . This project aims to develop a technological platform for the fabrication of miniaturised and flexible sensors that enable the quantitative detection of important bioactive compounds such as fatty acids and biogenic amines. By utilising multi-enzymatic reactions in solid phase and engineering task-specific inks, chemiresistive sensors will be printed seamlessly as a whole. The sensors will respond to complex target biomolecules via a series of enzymatic reactions through which the analyte will convert to much simpler, reactive and hence measurable molecules. This project will enable to design miniaturised sensors for point-of-care detection of biomolecules that cannot be yet evaluated by the end users.Read moreRead less
Novel concepts to engineer low cost blood diagnostics. Novel concepts to engineer low cost blood diagnostics. This project aims to deliver the next generation of on-paper blood diagnostics: cheap, fast, easy to use, reliable, specific and robust. Transformational methods in on-paper and thread-based diagnostics could make indirect and weak blood typing possible. This project expects on-paper testing for fibrinogen to assess clotting capability could revolutionise treatment of massive blood loss. ....Novel concepts to engineer low cost blood diagnostics. Novel concepts to engineer low cost blood diagnostics. This project aims to deliver the next generation of on-paper blood diagnostics: cheap, fast, easy to use, reliable, specific and robust. Transformational methods in on-paper and thread-based diagnostics could make indirect and weak blood typing possible. This project expects on-paper testing for fibrinogen to assess clotting capability could revolutionise treatment of massive blood loss. Expected results of this project are a new class of on-paper and thread-based diagnostic tests with enhanced sensitivity, readability and lower cost, which could significantly affect trauma, rural medicine and developing nations.Read moreRead less
Electronic skin nanopatches for continuous blood pressure monitoring. Electronic skin nanopatches for continuous blood pressure monitoring. This project aims to develop soft, thin, wearable and non-invasive heart health monitors that continuously monitor blood pressures anytime anywhere, using an electronic skin technology platform with the world’s thinnest gold nanowires. Nanotechnologists, electrical engineers, clinicians, information technologists and industrial designers will collaborate to ....Electronic skin nanopatches for continuous blood pressure monitoring. Electronic skin nanopatches for continuous blood pressure monitoring. This project aims to develop soft, thin, wearable and non-invasive heart health monitors that continuously monitor blood pressures anytime anywhere, using an electronic skin technology platform with the world’s thinnest gold nanowires. Nanotechnologists, electrical engineers, clinicians, information technologists and industrial designers will collaborate to develop blood pressure correlation algorithms and evaluate sensing performances. New knowledge and commercial technologies will make Australian medical technology industries competitive global leaders in wearable technology industries.Read moreRead less
Radio-magnetic nanoparticles as bimodal positron emission tomography/magnetic resonance imaging contrast agents for dendritic cell tracking. Biomedical imaging is limited by a lack of commercial dual-mode contrast agents, which may be simultaneously used for magnetic resonance (MR) and positron emission tomography (PET) imaging. This project will develop a nanotechnology-based biocompatible dual-mode contrast agent for simultaneous PET and MR imaging, reducing associated side effects.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100043
Funder
Australian Research Council
Funding Amount
$435,279.00
Summary
High-throughput portable and wearable device fabrication facility. This project aims to establish a fabrication and characterisation facility for high-throughput production of portable, wearable and stretchable biomedical devices to accelerate the design–fabrication–evaluation process and save ‘trial-and-error’ costs during optimisation turnaround. It will apply computer-aided design for the programmable synthesis of hybrid materials for high-throughput screening of disease biomarkers, and super ....High-throughput portable and wearable device fabrication facility. This project aims to establish a fabrication and characterisation facility for high-throughput production of portable, wearable and stretchable biomedical devices to accelerate the design–fabrication–evaluation process and save ‘trial-and-error’ costs during optimisation turnaround. It will apply computer-aided design for the programmable synthesis of hybrid materials for high-throughput screening of disease biomarkers, and super-solution imaging of single molecules in live cells. This facility will provide capability for researchers pursuing industry transformation and other initiatives in the development of advanced materials, biomolecular sciences, nanotechnology, photonics and device engineering.Read moreRead less
Harnessing the bioactivity of proteins and polypeptides: understanding and controlling adsorption processes to optimise linker free immobilisation. This project will use physical techniques and simulations to understand the interactions of biomolecules and plasma activated surfaces, allowing control of the biomolecule layer composition, orientation and conformation. This control, together with the ability of these surfaces to "lock-in" the optimised layer, will create a new generation of biodevi ....Harnessing the bioactivity of proteins and polypeptides: understanding and controlling adsorption processes to optimise linker free immobilisation. This project will use physical techniques and simulations to understand the interactions of biomolecules and plasma activated surfaces, allowing control of the biomolecule layer composition, orientation and conformation. This control, together with the ability of these surfaces to "lock-in" the optimised layer, will create a new generation of biodevices.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100035
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Hyperpolarised gas functional lung and molecular imaging. This project will produce a polariser to generate magnetised gas for research with magnetic resonance imaging (MRI). This allows imaging of normal and abnormal lung ventilation and circulation in animal and humans. The use of these hyperpolarised gases can also be used to tag specific molecules and increase understanding of lung metabolism.
How electric fields can facilitate reversible protein binding to surfaces. The aim of this project is to develop the first biosensors that prevent nonspecific protein adsorption and allow reversible protein binding. The project expects to achieve this using a combination of novel surface chemistry and pulsed electric fields that dynamically change a sensing interface. The impact of electric fields on the binding of proteins to this interface will be followed using a novel single molecule fluores ....How electric fields can facilitate reversible protein binding to surfaces. The aim of this project is to develop the first biosensors that prevent nonspecific protein adsorption and allow reversible protein binding. The project expects to achieve this using a combination of novel surface chemistry and pulsed electric fields that dynamically change a sensing interface. The impact of electric fields on the binding of proteins to this interface will be followed using a novel single molecule fluorescence microscope previously developed that can locate the position of proteins with 2 nanometer resolution. The expected outcomes of this project is a class of biosensor that can continuously monitor protein biomarkers for wearable sensors that provide information on a user’s wellness and nutrition.Read moreRead less