Plasmin is a complex enzyme that performs major roles in removal of blood clots, wound healing and in tumor metastasis. Here we will understand how plasmin function is regulated at the molecular level. These key insights will be of future use in the development of therapeutics targeting the plasmin system in cancer and clotting diseases.
Effector Export In P. Falciparum Infected Human Erythrocytes
Funder
National Health and Medical Research Council
Funding Amount
$1,066,920.00
Summary
We will investigate malaria, a parasitic disease that kills over 450,000 people a year. We will explore how the parasite identifies, invades and remodels the host cells in which it lives, scavenging nutrients and hiding from the immune system. We will characterize the proteins involved in these critical events, as they are potential targets for drugs. We will study how parasites cause disease and how the host responds to infection.
Activation And Inhibition Of The Plasminogen/Plasmin System
Funder
National Health and Medical Research Council
Funding Amount
$800,663.00
Summary
Plasmin is crucial enzyme present in blood plasma that functions in clot dissolution, inflammation, tissue remodeling, and wound healing. We aim to study how this enzyme system is controlled, by studying its interaction with receptors, co-factors and inhibitors. The information we gain will help drive the development of new generation therapeutics for the fine control of plasmin function in clotting disease, bleeding and inflammation.
Structural And Functional Studies On The Interaction Between Alpha2-Antiplasmin And Plasmin
Funder
National Health and Medical Research Council
Funding Amount
$280,400.00
Summary
Fibrinolysis is the process by which the body dissolves clots. In this proposal we aim to investigate how the fibrinolysis inhibitor alpha2-antiplasmin interacts with the clot dissolving protease enzyme plasmin. These data will be useful for developing new approaches to accelerate plasmin-mediated clot breakdown.