Role Of Dendritic Cell Subsets In The Generation Of CD4 T Cell Memory
Funder
National Health and Medical Research Council
Funding Amount
$563,554.00
Summary
This project studies the mechanisms responsible for establishing immunologic memory that is generated by vaccination and determines its efficacy. We aim to identify and study previously unacknowledged factors that critically affect the efficacy of vaccination. The results will be significant for both preventative and therapeutic vaccination (cancer, autoimmunity) and will help us to design new vaccines to improve immune function in infection, autoimmunity and cancer.
Immune reactions are mediated by the expansion of white blood cells, and the progeny of this expansion is steered down different developmental pathways depending upon the nature of the initial infection or insult. We have recently identified a new means for control of the developmentwhite blood cells, and will here define this mechanism. These studies will open new opportunities for autoimmune therapeutics and vaccine development.
Evaluation Of Immune Correlates For Virus-specific CD8+ T Cells Following Prime-boost Vaccination
Funder
National Health and Medical Research Council
Funding Amount
$397,889.00
Summary
This project will use cutting-edge technology to evaluate the quality of virus-specific white blood cells generated following vaccination. Clinically relevant vaccination strategies will be analysed in a well characterised mouse model of infection to produce correlates associated with protective vaccine efficacy, particularly in an immunosupressed setting. This will lead to more focused research and ultimately the development of prophylactic and therapeutic HIV vaccines.