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.
Structure of the essential Commander protein trafficking complex. This project aims to provide a fundamental understanding of the structure and function of Commander, a large protein complex that controls export and recycling of internalised receptors. Commander is highly conserved throughout evolution and is essential for maintaining the homeostasis of hundreds of transmembrane receptors required for cell function and survival, regulating processes as diverse as lipid metabolism and cell adhesi ....Structure of the essential Commander protein trafficking complex. This project aims to provide a fundamental understanding of the structure and function of Commander, a large protein complex that controls export and recycling of internalised receptors. Commander is highly conserved throughout evolution and is essential for maintaining the homeostasis of hundreds of transmembrane receptors required for cell function and survival, regulating processes as diverse as lipid metabolism and cell adhesion. Despite advances in the understanding of Commander function, little is known about how Commander is assembled and interacts with other essential proteins. This project will use multidisciplinary cellular and structural biology approaches to reveal the architecture of Commander at an atomic level.Read moreRead less
The functional architecture of a unique family of lipid droplet proteins. Eukaryotic cells are distinguished by the presence of membrane-bound compartments called organelles. This project will use structural biology to determine how essential proteins called sorting nexins (SNXs) regulate membrane interactions required for lipid droplet formation. These interactions are essential for life, controlling protein and lipid homeostasis needed for cell survival. The major outcome of this proposal will ....The functional architecture of a unique family of lipid droplet proteins. Eukaryotic cells are distinguished by the presence of membrane-bound compartments called organelles. This project will use structural biology to determine how essential proteins called sorting nexins (SNXs) regulate membrane interactions required for lipid droplet formation. These interactions are essential for life, controlling protein and lipid homeostasis needed for cell survival. The major outcome of this proposal will be a fundamental understanding of how SNXs control this process, and the work will significantly strengthen our international collaboration in this emerging area. The knowledge has potential future translation in the treatment of neurodegenerative disorders where dysregulation of these proteins is known to cause disease. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240101233
Funder
Australian Research Council
Funding Amount
$447,237.00
Summary
Developing the toolbox of compounds that target acid-sensing proteins. This project aims to examine the interaction between acid-sensing proteins and their modulatory compounds. Animals, including humans, must sense changes in environmental acidity to successfully interact with the surrounding world. Expected outcomes of the project include a better understanding of which regions of these proteins detect acidity, and to develop new compounds that modulate the proteins’ function. This would advan ....Developing the toolbox of compounds that target acid-sensing proteins. This project aims to examine the interaction between acid-sensing proteins and their modulatory compounds. Animals, including humans, must sense changes in environmental acidity to successfully interact with the surrounding world. Expected outcomes of the project include a better understanding of which regions of these proteins detect acidity, and to develop new compounds that modulate the proteins’ function. This would advance our fundamental knowledge in the physiological process of acid sensing. This expects to provide significant benefits, by aiding the potential development of agrochemicals and pain-relieving medications that regulate acid-sensing protein function, resulting in economic benefit to Australia via these new products.
Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100793
Funder
Australian Research Council
Funding Amount
$463,180.00
Summary
Unraveling a new cytokine working model in immune cell exhaustion. This project will investigate a novel paradigm of how a key messenger protein can be sensed by fundamental immune cells, preventing their ‘exhaustion’. Immune cell exhaustion is a fundamental mechanism to maintain the internal homeostasis of vertebrates. However, it is often hijacked by pathogens to dampen the defensive capacity of the immune system. And this specific messenger protein is the only known soluble factor that can d ....Unraveling a new cytokine working model in immune cell exhaustion. This project will investigate a novel paradigm of how a key messenger protein can be sensed by fundamental immune cells, preventing their ‘exhaustion’. Immune cell exhaustion is a fundamental mechanism to maintain the internal homeostasis of vertebrates. However, it is often hijacked by pathogens to dampen the defensive capacity of the immune system. And this specific messenger protein is the only known soluble factor that can deliver ‘anti-exhaustion’ signals to immune cells. This study will advance basic knowledge in biochemistry and immunology by combining interdisciplinary and cutting-edge approaches. The expected outcomes include the developing new scientific theories and identifying novel molecular basis of biological processes. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230101536
Funder
Australian Research Council
Funding Amount
$473,824.00
Summary
How does heme regulate blood vessel formation in the brain? There are more than 600 kilometres of blood vessels in the brain, all of which are lined by tightly packed cells that protect the brain from toxins. My research aims to investigate how these blood vessels are formed. This project expects to reveal the role that a critical signalling molecule called heme plays in this fundamental biological process. I will use cutting-edge structural biology and biophysical techniques to uncover the mole ....How does heme regulate blood vessel formation in the brain? There are more than 600 kilometres of blood vessels in the brain, all of which are lined by tightly packed cells that protect the brain from toxins. My research aims to investigate how these blood vessels are formed. This project expects to reveal the role that a critical signalling molecule called heme plays in this fundamental biological process. I will use cutting-edge structural biology and biophysical techniques to uncover the molecular mechanisms that allow heme to enter cells and regulate blood vessel growth in the brain. The outcomes of this research will enhance our understanding of the brain’s core infrastructure and will contribute to an understanding of how cerebral blood vessels grow and maintain integrity. Read moreRead less
Tuning the activating stimulus of voltage-gated sodium channels. This proposal aims to advance fundamental knowledge about how proteins (ion channels) found on the surface of neurons (brain cells and nerves) function as molecular conduits of cell-to-cell electrical communication. We aim to study how molecular probes and structural parts of these proteins affect the local chemical environment of ion channels, and how this leads to fine tuning of the ion channel's sensitivity to the stimulus that ....Tuning the activating stimulus of voltage-gated sodium channels. This proposal aims to advance fundamental knowledge about how proteins (ion channels) found on the surface of neurons (brain cells and nerves) function as molecular conduits of cell-to-cell electrical communication. We aim to study how molecular probes and structural parts of these proteins affect the local chemical environment of ion channels, and how this leads to fine tuning of the ion channel's sensitivity to the stimulus that activates them (cell membrane voltage).
The conceptual knowledge gained from this project would advance our understanding of a fundamental physiological process and facilitate the development of drugs that regulate ion channel function, such as anti-epileptics, analgesics and insecticides.Read moreRead less
Beyond structure - solving conformational dynamics for intractable proteins. Proteins perform almost every task that enables the amazing complexity of cellular and whole organism physiology. These molecular machines perform this incredible array of tasks due to their ability to dynamically change shape. For the vast majority of these machines, we can only view a snapshot of the possible shapes they can adopt and can’t monitor how they change from one shape to another, which is critical for their ....Beyond structure - solving conformational dynamics for intractable proteins. Proteins perform almost every task that enables the amazing complexity of cellular and whole organism physiology. These molecular machines perform this incredible array of tasks due to their ability to dynamically change shape. For the vast majority of these machines, we can only view a snapshot of the possible shapes they can adopt and can’t monitor how they change from one shape to another, which is critical for their functioning. This project aims to develop and apply a completely new method to visualise dynamic changes in protein shape which is not possible with current techniques. This will allow us to provide a new description and understanding of the function of proteins, which is fundamental to all biology.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240101055
Funder
Australian Research Council
Funding Amount
$448,737.00
Summary
How blood vessel stiffness regulates their growth and maintenance. This project aims to reveal an unidentified molecular mechanism of how endothelial cells in the walls of blood vessels detect stiffness of the surrounding environment in order to regulate blood vessel growth and maintenance. The results are expected to advance the emerging field of mechanobiology by combining cutting-edge cell biology and microscopy techniques carried out in novel 3D cell culture and unique quail models. The bene ....How blood vessel stiffness regulates their growth and maintenance. This project aims to reveal an unidentified molecular mechanism of how endothelial cells in the walls of blood vessels detect stiffness of the surrounding environment in order to regulate blood vessel growth and maintenance. The results are expected to advance the emerging field of mechanobiology by combining cutting-edge cell biology and microscopy techniques carried out in novel 3D cell culture and unique quail models. The benefits of these outcomes include generation of knowledge on the impact of tissue stiffness on the signalling mechanisms that drive formation and maintenance of blood vessels. In the long term, this fundamental understanding could give rise to major developments in emerging industries such as organ bioengineering.Read moreRead less
New Frontiers in Innate Immunity. This program aims to define how the immune system senses and responds to environmental cues. By combining interdisciplinary approaches with cutting-edge imaging and spatial biology technologies, this program expects to reveal how immune sensor proteins are regulated at the molecular, cellular and tissue level. Outcomes of this program include unparalleled insights into molecular mechanisms that underpin effective functioning of the immune system, training of fut ....New Frontiers in Innate Immunity. This program aims to define how the immune system senses and responds to environmental cues. By combining interdisciplinary approaches with cutting-edge imaging and spatial biology technologies, this program expects to reveal how immune sensor proteins are regulated at the molecular, cellular and tissue level. Outcomes of this program include unparalleled insights into molecular mechanisms that underpin effective functioning of the immune system, training of future scientists, and strengthening international collaborations across academia and industry. This will contribute to a high-quality workforce for research and innovation, and secure Australia’s position at the forefront of immunology research driven by cutting-edge technologies. Read moreRead less