Pushing AR Toward Better Outcomes In Breast And Prostate Cancers
Funder
National Health and Medical Research Council
Funding Amount
$998,754.00
Summary
Breast and prostate cancers kill >6000 Australians each year. These cancers are strikingly similar, both driven by hormone receptors that have ‘gone bad’. Current therapies aim to eradicate the receptors. While often effective, therapeutic resistance is common and results in fatal disease. We aim to develop new, less toxic treatments that switch receptor behaviour from good to bad, without destroying them. This should improve quality of life, while preventing drug resistance and loss of lives ....Breast and prostate cancers kill >6000 Australians each year. These cancers are strikingly similar, both driven by hormone receptors that have ‘gone bad’. Current therapies aim to eradicate the receptors. While often effective, therapeutic resistance is common and results in fatal disease. We aim to develop new, less toxic treatments that switch receptor behaviour from good to bad, without destroying them. This should improve quality of life, while preventing drug resistance and loss of lives.Read moreRead less
MICROFABRICATED DEVICES: A SIGNIFICANT ADVANCE FOR THE DETECTION AND MOLECULAR ANALYSES OF CIRCULATING CANCER CELLS?
Funder
National Health and Medical Research Council
Funding Amount
$422,107.00
Summary
Using advanced microfabrication concepts, this project aims to develop a platform technology able to capture tumour cells circulating in the blood of cancer patients. Although present only in extremely small numbers, these cells provide invaluable insights into the pathophysiology of the disease and consequently provide vital diagnostic and prognostic information. Molecular analyses of these cancer cells could ultimately enable the design of improved and personalized cancer treatment.
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
A Randomised Controlled Trial (RCT) Of Azithromycin Versus Doxycycline For The Treatment Of Rectal Chlamydia Infection In Men Who Have Sex With Men.
Funder
National Health and Medical Research Council
Funding Amount
$797,906.00
Summary
Rectal chlamydia is very common among gay men; it can exist for long periods without symptoms leading to ongoing transmission. Azithromycin (1 gram single dose) or 7 days doxycycline (100mg twice daily) are the two recommended treatments globally. But, there is concern about rectal chlamydia treatment with reports of up to 22% failure following azithromycin. We will conduct a randomised trial to compare these treatments for rectal chlamydia and determine which drug works better.
ARC Centre of Excellence in Convergent Bio-Nano Science and Technology. The CoE in Convergent Bio-Nano Science &Technology comprises a multi-disciplinary team focused on research aiming to understand and control the interface of materials with biological systems. The Centre will exploit knowledge of the bio-nano interface to design materials that transport and deliver vaccines, drugs and gene therapy agents, and to design new diagnostic agents and devices. Nanomedicines are on the cusp of revol ....ARC Centre of Excellence in Convergent Bio-Nano Science and Technology. The CoE in Convergent Bio-Nano Science &Technology comprises a multi-disciplinary team focused on research aiming to understand and control the interface of materials with biological systems. The Centre will exploit knowledge of the bio-nano interface to design materials that transport and deliver vaccines, drugs and gene therapy agents, and to design new diagnostic agents and devices. Nanomedicines are on the cusp of revolutionizing diagnosis and therapy in many diseases. The CoE will be the focus of bio-nano research activity in Australia, uniting universities, research agencies, institutes and companies. The expected outcomes are better diagnostic and therapeutic tools designed via an enhanced understanding of the bio-nano-interface.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100088
Funder
Australian Research Council
Funding Amount
$700,000.00
Summary
nano infrared and sub micron Raman spectroscopy and imaging. Nano infrared and sub micron raman spectroscopy and imaging: Near-field Infrared (IR) spectroscopy and imaging systems will be coupled to near-field scanning optical microscopes to provide IR spectroscopy and molecular images at less than 20 nanometre lateral resolution. This is unprecedented resolution for infrared fingerprinting and molecular imaging. For two months a year the spectroscopy system will be coupled to the IR beamline at ....nano infrared and sub micron Raman spectroscopy and imaging. Nano infrared and sub micron raman spectroscopy and imaging: Near-field Infrared (IR) spectroscopy and imaging systems will be coupled to near-field scanning optical microscopes to provide IR spectroscopy and molecular images at less than 20 nanometre lateral resolution. This is unprecedented resolution for infrared fingerprinting and molecular imaging. For two months a year the spectroscopy system will be coupled to the IR beamline at the Australian synchrotron, to provide full IR spectral coverage available to all Australian and New Zealand scientists. A confocal raman spectrometer will be upgraded to the ultraviolet to provide spectra at less than 150 nanometre resolution. These systems will provide a unique Australian resource for nanoscientists, biomedical researchers and materials scientists requiring molecular information on the nanoscale.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0346876
Funder
Australian Research Council
Funding Amount
$1,584,000.00
Summary
800 MHz NMR Spectrometer for Molecular Structure-Function Analyses. An 800 MHz high-resolution nuclear magnetic resonance (NMR) spectrometer equipped with a triple-resonance cryoprobe is required to support the research of 5 universities in the NSW/ACT area. The high magnetic field of the spectrometer is necessary for the study of proteins, protein-ligand complexes and other biomolecular systems of molecular weight >30,000. Projects previously inaccessible due to sensitivity, solubility or resol ....800 MHz NMR Spectrometer for Molecular Structure-Function Analyses. An 800 MHz high-resolution nuclear magnetic resonance (NMR) spectrometer equipped with a triple-resonance cryoprobe is required to support the research of 5 universities in the NSW/ACT area. The high magnetic field of the spectrometer is necessary for the study of proteins, protein-ligand complexes and other biomolecular systems of molecular weight >30,000. Projects previously inaccessible due to sensitivity, solubility or resolution problems will become tractable. The increased turn-around times afforded by the high sensitivity of the cryo-enabled spectrometer make it possible to provide access for Australian institutions that would not otherwise have access to comparable equipment.Read moreRead less
Nanoscale silicon field-effect transistor diagnostic technology. This project aims to overcome barriers to the implementation of silicon field-effect transistor biosensors. It will investigate the biosensors’ physical and structural properties. This knowledge, combined with technological and conceptual advances, could foster the development of an advanced and translational point-of-care diagnostic technology to rapidly and sensitively detect malignant tissues. Such technology would have commerci ....Nanoscale silicon field-effect transistor diagnostic technology. This project aims to overcome barriers to the implementation of silicon field-effect transistor biosensors. It will investigate the biosensors’ physical and structural properties. This knowledge, combined with technological and conceptual advances, could foster the development of an advanced and translational point-of-care diagnostic technology to rapidly and sensitively detect malignant tissues. Such technology would have commercial potential and important societal benefits.Read moreRead less
Modelling applications of nanomaterials in biology and medicine. This proposal will address fundamental issues related to nanomaterials and their applications in biology and medicine. Accurate mathematical models will be formulated, leading to new practical techniques in nanobiotechnology, safe and effective methods to diagnose and cure diseases including cancer via targeted drug and gene delivery, and detection methods for biological hazards, such as those arising from biological terrorism. The ....Modelling applications of nanomaterials in biology and medicine. This proposal will address fundamental issues related to nanomaterials and their applications in biology and medicine. Accurate mathematical models will be formulated, leading to new practical techniques in nanobiotechnology, safe and effective methods to diagnose and cure diseases including cancer via targeted drug and gene delivery, and detection methods for biological hazards, such as those arising from biological terrorism. The research facility proposed involves significant training of applied mathematicians at honours, PhD and postdoctoral levels and multidisciplinary collaboration, ensuring that Australia maintains and develops an expertise in nanobiotechnology well into the future.Read moreRead less
Rejuvenating adult stem cells. This project aims to uncover intimate links between metabolic regulation and longevity in adult stem cells, the source of all cells in the body. Understanding why we age and whether ageing is preventable are research challenges which must be first attacked at a cellular level. This project will try to rejuvenate aged stem cells by interfering with a prospective molecular master switch of aging and also develop an approach to identify and select youthful stem cells. ....Rejuvenating adult stem cells. This project aims to uncover intimate links between metabolic regulation and longevity in adult stem cells, the source of all cells in the body. Understanding why we age and whether ageing is preventable are research challenges which must be first attacked at a cellular level. This project will try to rejuvenate aged stem cells by interfering with a prospective molecular master switch of aging and also develop an approach to identify and select youthful stem cells. The results are expected to be important beyond informing the science of ageing, in the areas of tissue engineering, wound healing, embryology and cancer.Read moreRead less