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.
Dysferlin And The Emergency Vesicle Fusion Of Membrane Repair
Funder
National Health and Medical Research Council
Funding Amount
$481,496.00
Summary
Membrane repair is a vital cell survival mechanism of all eukaryotic cells, using calcium-triggered vesicle fusion to ‘patch’ membrane ruptures. The muscular dystrophy protein dysferlin is a key mediator of membrane repair, although, exactly how dysferlin mends membranes has been unclear. We show that the calcium that floods through membrane tears, activates a group of enzymes called calpains, that specifically cleave dysferlin to release a specialist vesicle-fusion module for membrane repair.
Investigation Of Novel Mechanisms Regulating Platelet Reactivity During Haemostasis And Thrombosis
Funder
National Health and Medical Research Council
Funding Amount
$221,210.00
Summary
Platelets are small specialised blood cells that are critical for normal blood clotting and blood vessel repair following injury. We are studying the processes that enable platelets to stick to the site of vessel injury and to each other to form a stable blood clot. These very processes, when unchecked, are responsible for the formation of harmful blood clots in the bloodstream that may block blood vessels in the heart or brain and result in a heart attack or stroke. Many factors control how big ....Platelets are small specialised blood cells that are critical for normal blood clotting and blood vessel repair following injury. We are studying the processes that enable platelets to stick to the site of vessel injury and to each other to form a stable blood clot. These very processes, when unchecked, are responsible for the formation of harmful blood clots in the bloodstream that may block blood vessels in the heart or brain and result in a heart attack or stroke. Many factors control how big and how rapidly a blood clot grows and whether it becomes harmful enough to lead to a heart attack or stroke. One of these factors is the level of platelet 'reactivity' or 'stickiness' . We are working towards a better understanding of how platelet reactivity is regulated and how this dictates the potential of a blood clot to become harmful. This knowledge will not only increase our knowledge of blood clot formation in health and disease, but also help in the development of new therapies for the prevention of heart attack and stroke.Read moreRead less