Testosterone Intervention For The Prevention Of Diabetes Mellitus In High Risk Men: A Randomised Trial
Funder
National Health and Medical Research Council
Funding Amount
$5,054,654.00
Summary
Type 2 diabetes (T2DM) is increasingly common, costly and deadly. Some men at risk of T2DM have low testosterone (T) levels. Our preliminary data suggests that T treatment may prevent the development of T2DM, and improve cardiovascular and sexual function, body composition and bone density, and mood. This remains to be fully tested in a randomized placebo-controlled trial, and this project will do so in a 2-year study of T treatment compared to placebo in men at risk of T2DM participating in a l ....Type 2 diabetes (T2DM) is increasingly common, costly and deadly. Some men at risk of T2DM have low testosterone (T) levels. Our preliminary data suggests that T treatment may prevent the development of T2DM, and improve cardiovascular and sexual function, body composition and bone density, and mood. This remains to be fully tested in a randomized placebo-controlled trial, and this project will do so in a 2-year study of T treatment compared to placebo in men at risk of T2DM participating in a lifestyle program.Read moreRead less
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.
Repurposing JAK Inhibitors To Treat Type 1 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$947,874.00
Summary
Type 1 diabetes occurs when the immune system mistakenly attacks and destroys insulin-producing beta cells in the pancreas. Beta cells have to respond to molecules called cytokines for T cells to be able to kill them. We have identified a drug, called a JAK inhibitor, which will block the effects of cytokines on beta cells and cells of the immune system. The goal of this work is perform pre-clinical assessment of this drug, and test whether it has effects on type 1 diabetes in people.