Dynamics And Mechanisms Of Immune Complex-mediated Skin Inflammation
Funder
National Health and Medical Research Council
Funding Amount
$526,467.00
Summary
Type III hypersensitivity underlies a number of common autoimmune diseases, including rheumatoid arthritis and lupus erythematosus. These diseases are caused by the deposition of immune complexes (IC) and the accumulation of neutrophils within small blood vessels. We will use real time imaging to dissect in space and time the recruitment of neutrophils and IC deposition during type III hypersensitivity reactions in order to better understand the pathogenesis of these conditions.
Analysis Of Human CD4+ T-cell Responses To Epitopes Formed By Peptide Fusion In The Pathogenesis Of Type 1 Diabetes
Funder
National Health and Medical Research Council
Funding Amount
$1,239,989.00
Summary
Type 1 diabetes is caused by immune-mediated destruction of the insulin-secreting beta cells. Recently we discovered new targets ‘seen’ by the immune system that may explain why the immune system causes type 1 diabetes. Here we will determine if responses to these targets cause type 1 diabetes. This is important because it tests a new idea and our results will have a major impact on efforts to develop new therapies for type 1 diabetes an other autoimmune diseases.
How Does Genetic Variation For Trig Affect Autoimmune Responses Mediated By Toll-like Receptors?
Funder
National Health and Medical Research Council
Funding Amount
$671,114.00
Summary
Juvenile diabetes is an autoimmune disease that affects more than 120,000 Australians. We have recently discovered a novel gene, named Trig, in a genetic study of mice that develop juvenile diabetes similar to children. This research proposal aims to determine the function of Trig in the immune system and how it contributes to the development of autoimmune diseases, such as juvenile diabetes.