Engineered extrasynaptic GABAA receptors: Towards novel analgesics. Engineered extrasynaptic GABAA receptors: Towards novel analgesics. This project intends to alleviate neuropathic pain by developing drugs and good tool molecules targeting GABA-A receptors. About 20% of Australian adults suffer from neuropathic pain. Delta-containing GABA-A receptors represent attractive and novel targets for developing non-opioid analgesics. However, no drugs or good tool molecules target these receptors. This ....Engineered extrasynaptic GABAA receptors: Towards novel analgesics. Engineered extrasynaptic GABAA receptors: Towards novel analgesics. This project intends to alleviate neuropathic pain by developing drugs and good tool molecules targeting GABA-A receptors. About 20% of Australian adults suffer from neuropathic pain. Delta-containing GABA-A receptors represent attractive and novel targets for developing non-opioid analgesics. However, no drugs or good tool molecules target these receptors. This project intends to develop the needed enabling technologies, including screening assays, tool molecules and radioligands; and perform brain slice electrophysiology to confirm activity in neuronal cells. This project is expected to benefit the research community and future rational drug-discovery endeavours for drugs that modulate delta-containing receptors.Read moreRead less
Development of effective peptide-based drugs. There is huge interest in the development of bioactive peptides and proteins for the treatment of a wide range of diseases. The aim of this research project is to develop potent and effective peptide-based drugs that are able to resist the body's natural degradation pathways so that they can reach their biological target and act as effective drugs.
Microtubule structure in nervous system repair. This Project aims to investigate the role of structural and functional cellular components known as microtubules in nervous system regeneration. This Project aims to use innovative approaches in confocal and electron microscopy, genetics, and cell biology, with the expectation of generating new knowledge into nervous system repair. Expected outcomes of this Project include a comprehensive description of how microtubules are rearranged following ner ....Microtubule structure in nervous system repair. This Project aims to investigate the role of structural and functional cellular components known as microtubules in nervous system regeneration. This Project aims to use innovative approaches in confocal and electron microscopy, genetics, and cell biology, with the expectation of generating new knowledge into nervous system repair. Expected outcomes of this Project include a comprehensive description of how microtubules are rearranged following nervous system injury and the importance of microtubule modifying proteins in promoting regeneration. This should provide significant benefits in our understanding of the cellular mechanisms behind nervous system repair, and offer new approaches for promoting regeneration after injury.Read moreRead less
Synergistic nanostimulation of nerve cells using atomic force microscopy technology. The research will develop multifunctional nanoelectrodes for neural prosthetic devices of the future. They will be smaller and more effective, enabling integration with single neural networks in the body, to improve the clinical treatment of severe neurological disorders and loss of sensory (hearing and vision) and motor functions.
A new platform technology for gene therapy . The project aims to make a landmark contribution to biological science by enabling programmed delivery of therapeutic payloads from biocompatible materials. It will employ a novel synthetic biology approach to form two distinct peptide-enabled molecular architectures in a single system. This is expected to deliver a platform technology that will allow successful programmed delivery of viral vectors. The project is likely to deliver significant societa ....A new platform technology for gene therapy . The project aims to make a landmark contribution to biological science by enabling programmed delivery of therapeutic payloads from biocompatible materials. It will employ a novel synthetic biology approach to form two distinct peptide-enabled molecular architectures in a single system. This is expected to deliver a platform technology that will allow successful programmed delivery of viral vectors. The project is likely to deliver significant societal benefit as a fundamental scientific platform, improving Australia's capacity and impact in the agriculture and the healthcare sectors. The platform technology has the potential to increase the quality of life for patients and their carers, while also produce fitter, healthier livestock.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE200100190
Funder
Australian Research Council
Funding Amount
$620,000.00
Summary
Electrophysiology Platform for Ion-channel Characterisation. Ion channels are ubiquitous pore-forming membrane proteins, with the human genome encoding >300 ion channels. The diverse roles of ion channels include action potential generation, control of ion flow across secretory and epithelial cells, and regulation of cell volume, motility and proliferation. Pharmacological modulators are powerful tools for probing ion channel function, but for most channels these tools are lacking. Thus, this p .... Electrophysiology Platform for Ion-channel Characterisation. Ion channels are ubiquitous pore-forming membrane proteins, with the human genome encoding >300 ion channels. The diverse roles of ion channels include action potential generation, control of ion flow across secretory and epithelial cells, and regulation of cell volume, motility and proliferation. Pharmacological modulators are powerful tools for probing ion channel function, but for most channels these tools are lacking. Thus, this project aims to develop the first comprehensive toolbox of ion channel modulators using an integrated in vitro/in vivo electrophysiology platform. These pharmacological tools will be made freely available to the Australian research community for probing the mechanism and physiological function of ion channels.Read moreRead less
Revealing the mechanobiology of neural tube formation. This project aims to understand the formation of the neural tube; a fundamental tissue structure that generates the brain and the spinal cord. Using interdisciplinary approaches and exploiting recent advances in transgenic and imaging technologies, we expect to reveal the complex interplay between cells and their environment that generates mechanical forces to direct neural tissue formation. Outcomes include knowledge of previously intractab ....Revealing the mechanobiology of neural tube formation. This project aims to understand the formation of the neural tube; a fundamental tissue structure that generates the brain and the spinal cord. Using interdisciplinary approaches and exploiting recent advances in transgenic and imaging technologies, we expect to reveal the complex interplay between cells and their environment that generates mechanical forces to direct neural tissue formation. Outcomes include knowledge of previously intractable developmental processes, training of future scientists and development of international collaborations. This should provide enhanced imaging capacity, a higher quality scientific workforce and position Australia at the forefront of cell and developmental biology.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE160100008
Funder
Australian Research Council
Funding Amount
$347,500.00
Summary
Super Resolution Confocal Microscopy Facility. Super resolution confocal microscopy facility:
This project aims to establish a super-resolution confocal microscopy facility with unrivalled resolution, sensitivity and speed. The widespread application of super-resolution microscopy has so far been limited because of the special sample preparation and technical skills required. The project aims to provide us with the ability to image thicker samples, such as animal and plant tissue, without these ....Super Resolution Confocal Microscopy Facility. Super resolution confocal microscopy facility:
This project aims to establish a super-resolution confocal microscopy facility with unrivalled resolution, sensitivity and speed. The widespread application of super-resolution microscopy has so far been limited because of the special sample preparation and technical skills required. The project aims to provide us with the ability to image thicker samples, such as animal and plant tissue, without these limitations. This would enable us to capture three-dimensional data at both the cellular and tissue level, providing researchers with a level of detail never before seen. The facility may create new knowledge in life science, including visual neuroscience, developmental neurobiology, plant growth, stem cell regeneration, the role of trace metals in physiology, and vaccine and drug development.Read moreRead less