Osteocytic SOCS3 Controls STAT3:STAT1 Balance And Bone Formation
Funder
National Health and Medical Research Council
Funding Amount
$648,164.00
Summary
The most promising new osteoporosis therapy is antibody-based inhibition of the sclerostin protein. We discovered that sclerostin is inhibited by oncostatin M (OSM) only when it binds to a receptor called LIFR, which then activates proteins STAT3 and SOCS3. If OSM binds a different receptor (OSMR) it increases STAT1 activity and destroys bone. This project will determine how to manipulate STAT3, SOCS3, and STAT1 to increase bone formation and provide new treatments for osteoporosis.
Cytokine Signalling And Insulin Resistance In Obesity.
Funder
National Health and Medical Research Council
Funding Amount
$512,065.00
Summary
Western communities are experiencing an epidemic of obesity that is contributing to diabetes, heart disease, and premature death. This project is investigating why being overweight and obese causes diabetes. Improved understanding about how hormones regulates the body's storage and breakdown of fat and responsiveness to insulin will enable the development of new medicines for the treatment of obesity and the prevention of diabetes.