The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Glaucoma is a progressive, poorly understood blinding disease with limited treatment options. It is characterised by the death of the nerve cells in the eye whose fibres form the optic nerve. Results obtained in the current proposal will lead to a better understanding of key features of the early stages of the disease and, additionally, will explore the potential of a novel therapeutic approach based on regeneration of damaged nerve fibres within the optic nerve.
Does The Complement System Contribute To Neuropathic Pain?
Funder
National Health and Medical Research Council
Funding Amount
$262,958.00
Summary
Nerve injury often results in increased sensitivity to painful stimuli and the perception of innocuous stimuli as painful; it may also result in spontaneous pain. These disorders of pain sensation due to nerve injury are common, debilitating and difficult to treat. They are symptoms of neuropathic pain. Pain is normally signalled to the brain by sensory nerve cells called nociceptors. Following nerve injury, nociceptors are sensitised by chemicals released by inflammatory cells. This contributes ....Nerve injury often results in increased sensitivity to painful stimuli and the perception of innocuous stimuli as painful; it may also result in spontaneous pain. These disorders of pain sensation due to nerve injury are common, debilitating and difficult to treat. They are symptoms of neuropathic pain. Pain is normally signalled to the brain by sensory nerve cells called nociceptors. Following nerve injury, nociceptors are sensitised by chemicals released by inflammatory cells. This contributes to neuropathic pain. We have evidence that inflammatory responses play a key role in initiating neuropathic pain. Other evidence suggests that the immune system contributes to neurological diseases and accompanying pain (e.g. Guillain-Barr syndrome and multiple sclerosis). We plan to test the idea that a component of the immune system known as the complement pathway contributes to the development of neuropathic pain following peripheral nerve injury. The outcome of this work will be a better understanding of the way in which nerve injury leads to chronic disorders of pain, including increased sensitivity to painful stimuli. This will lead in turn to the development of more effective treatments for neuropathic pain.Read moreRead less
Training-induced Restoration Of Topographic Maps And Vision During Opticnerve Regeneration
Funder
National Health and Medical Research Council
Funding Amount
$379,725.00
Summary
The mature brain and spinal cord, or central nervous system (CNS), are extremely complex. A consequence of such complexity is that little if any spontaneous repair or regeneration occurs after damage. Brain injury and para- or quadriplegia thus inflict extremely high costs on the individual and to society, estimated at approximately $1 billion annually in Australia. One of the greatest medical challenges therefore is to restore function following neurotrauma. One of the most exciting advances, h ....The mature brain and spinal cord, or central nervous system (CNS), are extremely complex. A consequence of such complexity is that little if any spontaneous repair or regeneration occurs after damage. Brain injury and para- or quadriplegia thus inflict extremely high costs on the individual and to society, estimated at approximately $1 billion annually in Australia. One of the greatest medical challenges therefore is to restore function following neurotrauma. One of the most exciting advances, however, over the last decade is the recognition that the adult CNS, particularly after damage, does have a capacity for repair and that appropriate neural activity, produced either via relevant experience or specific training, is essential in driving the repair process to produce useful behavioural recovery. One of the clearest examples comes from our laboratory in which we have recently shown that training animals on specific visual tasks during optic nerve regeneration allows useful vision to be restored; untrained animals are blind via the experimental eye. The advantage of the visual system is that it is a relatively simple part of the CNS with one major class of nerve cell projecting to well defined and accessible brain regions. The significance of the project is that, for the first time, we are able pinpoint specific training-induced effects within identified nerve cells and their connections, a task that is much harder within other CNS regions. In particular, we will examine molecular, anatomical and functional changes that are induced via training and explore whether intervention with blockers of inhibitory neurotransmission further improves the beneficial effects of training. Understanding the changes in nerve cells that underlie the positive effects of training after neurotrauma will have implications for the continuing development of rehabilitation strategies for improved recovery after CNS injury.Read moreRead less
Gene Therapy For Preventing Progressive Sensorineural Hearing Loss And Restoring Hearing
Funder
National Health and Medical Research Council
Funding Amount
$549,848.00
Summary
This proposal aims to study the clinical feasibility and safety of gene therapy in the guinea pig cochlea for preventing progressive hearing loss and restoring hearing. Two cell survival genes (GDNF and BDNF) will be studied for preserving sensory (hair) cells and hearing nerves, while a gene called Atoh1 will be investigated for its ability to regenerate new hair cells and restore hearing after the onset of progressive hearing loss.
The Role Of Corticothalamic Feedback On The Response Dynamics Of Thalamic Neurons
Funder
National Health and Medical Research Council
Funding Amount
$351,852.00
Summary
A fundamental question in neuroscience is how the brain selectively processes sensory information to generate a reliable representation of the world. Positioned in the centre of the brain, the thalamus plays a key role in sensory processing. This project investigates how the interaction between thalamus and cortex shapes the selection and gating of sensory information. This is a fundamental question in basic neuroscience with the potential to increase our knowledge about attentional deficits.
Understanding The Role Of Regulatory T Cells In Chronic Pain Following Nerve Injury
Funder
National Health and Medical Research Council
Funding Amount
$587,046.00
Summary
Neuropathic pain is a debilitating condition of chronic pain that develops after damage to the nervous system, and lacks an effective treatment. This project focuses on the novel hypothesis that the immunosupressive regulatory T cells and their mediators play a critical role in controlling neuroinflammation and pain hypersensitivity following peripheral nerve injury. This study promises to enhance our understanding of the neuroimmune activation in neuropathic pain and offers novel approaches for ....Neuropathic pain is a debilitating condition of chronic pain that develops after damage to the nervous system, and lacks an effective treatment. This project focuses on the novel hypothesis that the immunosupressive regulatory T cells and their mediators play a critical role in controlling neuroinflammation and pain hypersensitivity following peripheral nerve injury. This study promises to enhance our understanding of the neuroimmune activation in neuropathic pain and offers novel approaches for pain management.Read moreRead less
Deciphering The Mechanisms For Constructing The Olfactory System
Funder
National Health and Medical Research Council
Funding Amount
$496,321.00
Summary
The olfactory (smell) system is a unique part of the nervous system; nerve cells are generated throughout life and it can regenerate even after injury. It therefore provides an excellent model for examining the growth, development and maintenance of nerve cells. This project will examine the effects on the organisation of the olfactory system when some guidance signals are altered. Information we obtain about how this system develops and regenerates may be useful in treating brain disorders and ....The olfactory (smell) system is a unique part of the nervous system; nerve cells are generated throughout life and it can regenerate even after injury. It therefore provides an excellent model for examining the growth, development and maintenance of nerve cells. This project will examine the effects on the organisation of the olfactory system when some guidance signals are altered. Information we obtain about how this system develops and regenerates may be useful in treating brain disorders and spinal injuries The results of these experiments will provide important information on the the initial growth and targeting of these nerve cells which may have implications for regeneration of these as well as other nerve cells.Read moreRead less
THE AUTONOMIC, SOMATIC AND CENTRAL NEURAL RESPONSES TO DEEP AND SUPERFICIAL PAIN IN HUMAN SUBJECTS
Funder
National Health and Medical Research Council
Funding Amount
$375,750.00
Summary
Pain is a subjective experience, the intensity of which can be readily influenced by personal experience. Despite this, pain originating from a particular part of the body will usually be described by all individuals as having similar character. For example, pain arising from the skin is commonly described as being sharp or burning and is usually easy to localise, whereas pain arising from muscle is commonly dull, throbbing and diffuse. In addition to producing sensory changes, pain also evokes ....Pain is a subjective experience, the intensity of which can be readily influenced by personal experience. Despite this, pain originating from a particular part of the body will usually be described by all individuals as having similar character. For example, pain arising from the skin is commonly described as being sharp or burning and is usually easy to localise, whereas pain arising from muscle is commonly dull, throbbing and diffuse. In addition to producing sensory changes, pain also evokes changes in blood pressure, heart rate and motor activity (often in an attempt to remove the source of the pain). The proposed research aims to characterise the cardiovascular and motor patterns associated with pain originating in skin and in muscle and to examine the brain regions that produce these changes. More specifically, microelectrodes will be used to investigate changes in peripheral nerve activity during transient painful skin and muscle events in awake human subjects. In a separate investigation functional magnetic resonance imaging will be used to determine brain sites that are activated by skin or muscle pain.Read moreRead less
Spinal Cord Injury Pain: Understanding Mechanisms To Develop Treatments
Funder
National Health and Medical Research Council
Funding Amount
$597,675.00
Summary
Spinal cord injury has devastating effects on health and quality of life. Many of the major consequences of injury, such as chronic pain and loss of voluntary voiding, are "invisible" – i.e., they are not as visible as limitations of mobility. Our study aims to define the neurobiological changes that cause development of persistent pain after spinal cord injury and use pharmacological tools to attenuate the development of pain.