The Role Of Insulin Hypersecretion In Beta Cell Dysfunction In Type 2 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$318,622.00
Summary
The treatment of diabetes involves the use of drugs that stimulate the release of insulin from the pancreas to reduce the high blood sugar levels. However, we believe that while in the short term this is a good strategy, in the long-term it damages the cells that produce insulin leading to a worsening state of diabetes. It is the aim of this application to understand the mechanisms by which the insulin producing cells are damaged when forced to oversecrete insulin.
Expansion, Differentiation And Functional Analysis Of In Vitro Derived Pdx1+ Pancreatic Progenitors
Funder
National Health and Medical Research Council
Funding Amount
$540,075.00
Summary
Type 1 diabetes is a condition that arises when the body's immune system destroys insulin-producing beta cells within the pancreas. Recent studies have shown that normal glucose control can be restored by replacing the missing beta cells by transplantation of cells from deceased donors. However, the demand for transplant material outweighs supply. The work described in this application seeks to define how insulin-producing beta cells can be derived in the laboratory from embryonic stem cells .