Understanding The Critical Mechanisms That Govern Regulatory T Cell Life And Death Decisions
Funder
National Health and Medical Research Council
Funding Amount
$338,811.00
Summary
Autoimmune diseases impose an increasingly large health burden. Treg cells prevents the immune system from attacking “self” offering the promise of using these cells to restore immune balance in autoimmune diseases. However, there are currently no protocols that reliably modify Treg cell numbers. This study will elucidate the mechanisms that govern Treg cell survival and death, revealing potential molecular targets to manipulate the quality and quantity of Treg cell for therapeutic benefit.
The Role Of Susceptibility Genes And Microbiota In Inflammatory Diseases
Funder
National Health and Medical Research Council
Funding Amount
$303,924.00
Summary
Utilising my background in Immunology I will investigate whether specific genetic mutations can create a susceptibility for dysregulation of the flora and immune system within the gut, thus predisposing an individual to inflammatory bowel diseases (ulcerative colitis and Crohn's disease) as well as non-intestinal inflammatory conditions. These diseases are becoming an increasingly prevalent and serious health burden in Australia. We aim to use this knowledge in order to design specific treatment ....Utilising my background in Immunology I will investigate whether specific genetic mutations can create a susceptibility for dysregulation of the flora and immune system within the gut, thus predisposing an individual to inflammatory bowel diseases (ulcerative colitis and Crohn's disease) as well as non-intestinal inflammatory conditions. These diseases are becoming an increasingly prevalent and serious health burden in Australia. We aim to use this knowledge in order to design specific treatments for these diseases.Read moreRead less
The Role Of Self Reactive T Cells In The Normal TCR Repertoire
Funder
National Health and Medical Research Council
Funding Amount
$363,601.00
Summary
The immune system is highly regulated and sophisticated in order to distinguish foreign invaders from our own body. Once control is lost in this system, mistakes can happen, and autoimmunity, attack of ones self may result. Surprisingly potentially dangerous ‘fighter’ T cells can be readily found in healthy individuals whom are free from autoimmunity. The aim of this project is to understand how we can survive with these potentially harmful T cells around and what may activate them.