The innate immune response is our primary defence against infection, but must be controlled carefully to avoid chronic inflammation and autoimmunity. Studying tiny regulators of gene function called micro-RNAs and unique cellular pathways, we aim to understand the “big picture” of genetic regulatory systems in innate immunity to provide new insights into inflammation and infection, the genetic basis of diseases, and to identify new potential therapeutic targets, biomarkers and antiviral targets.
A Systems-biology Approach To Understanding The Beneficial Heterologous Effects Of Neonatal BCG Vaccination In A Melbourne-based Randomised Controlled Trial
Funder
National Health and Medical Research Council
Funding Amount
$846,853.00
Summary
BCG vaccine (usually used to protect against TB) also enhances the immune system of young babies to protect them against infections other than TB. We have a large collection of blood samples from a study in which babies were randomised to be given BCG vaccine at birth or no BCG. We will use these to understand the immunological and molecular mechanisms by which BCG boosts the immune system to protect against infections other than TB.