Targeting A Novel Anti-platelet Mechanism For Improved Anti-thrombotic Therapy
Funder
National Health and Medical Research Council
Funding Amount
$985,938.00
Summary
Blood clots cause heart attacks and most strokes, which are the most common cause of death in the world. Platelets are the cells in the blood that form these clots, and drugs that prevent platelet function are the major approach for heart attack and stroke prevention. However, many patients are resistant to the effects of existing therapies. These studies will develop a unique approach to prevent platelet function that may help overcome the limitations of current drugs.
Investigating A Potential New Treatment For Stroke
Funder
National Health and Medical Research Council
Funding Amount
$878,522.00
Summary
Blood clots blocking blood flow to the brain (stroke) are a major cause of death and disability. Safety concerns limit approved therapies to a small subset of patients, highlighting an urgent need for safer, more effective drugs. Our studies show that inhibitors of the enzyme PI3Kbeta increase blood clot permeability, increasing clot ‘dissolvability’, without increased bleeding. This raises the possibility that PI3Kbeta inhibitors may represent a safe and effective adjuvant therapy for stroke.