The NF-kB Transcription Factors C-Rel And RelA Control Multiple Steps In Natural CD4 Regulatory T Cell Development
Funder
National Health and Medical Research Council
Funding Amount
$566,592.00
Summary
An unfortunate consequence of immune function is that occasionally rogue immune cells are produced that attack the host and lead to the development of so-called autoimmune diseases such as arthritis. Normally a white blood cell called a regulatory T cell suppresses these self-reactive immune cells. We have identified factors that govern the generation of regulatory T cells. Understanding how these factors work should permit the development of new strategies to combat autoimmune diseases. ?
Our research has identified unprecedented communications between the microbes that colonize our body’s surfaces and killer T cell immunity. Our findings indicate that microflora is key to a healthy balance between two immune mediator systems that have opposing effect on T cell immunity. The project will extend our understanding of how this regulated and seeks to harness these novel insights to explain the well known, but poorly understood role of microbes in autoimmune diseases.
Lymphoid Organ Development: Synthetic Organogenesis Of Artificial Spleen And Characterisation Of Tissue-specific Hematopoiesis
Funder
National Health and Medical Research Council
Funding Amount
$350,232.00
Summary
Spleen is an organ which filters blood circulating around the body and provides immune protection against blood-borne pathogens. Research into spleen development will attempt to synthesise artificial spleen tissue, leading to possible tissue replacement therapies or enhancement of immunity towards infection or cancer. Cellular development in spleen will also be investigated with a view to identifying novel white blood cell subsets that have potential for becoming new targets for immunotherapy.
Discovery Early Career Researcher Award - Grant ID: DE170100398
Funder
Australian Research Council
Funding Amount
$410,507.00
Summary
How T cells modulate stem cells and tissue regeneration. The project aims to determine how T cells modulate tissue repair and regeneration in mammals. Most of the mechanisms modulating the healing of tissues are elusive. This research is expected to reveal unknown mechanisms controlling the processes of tissue repair and regeneration, particularly the nexus between the stem cells involved in the tissue healing process and the immune response .