Characterisation Of An Antigen Presenting Cell Unique To Spleen
Funder
National Health and Medical Research Council
Funding Amount
$420,606.00
Summary
The body depends on a range of defence mechanisms to remove invaders that enter by various routes. Antigen presenting cells are central to immunity in that they engulf and destroy dead cells and pathogens and present pieces of those pathogens or 'antigens' to white blood cells called T and B lymphocytes. These cells then start to fight the infection or disease. A new type of antigen presenting cell will be investigated for its particular ability to arrest blood-borne pathogens and disease.
Specialised Subsets Of T Follicular Helper Cells In The Control Of Infection And Immune Pathology
Funder
National Health and Medical Research Council
Funding Amount
$593,888.00
Summary
Defective or uncontrolled production of antibodies leads to increased susceptibility to infection, allergies, and autoimmune diseases. A type of T cell called follicular helper (Tfh) has emerged as a key controller of both protective and pathologic antibody production. We have data suggesting there are specialised Tfh subsets, each controlling different stages and outcomes of antibody responses. Identifying how each subset is regulated and functions will provide novel targets to treat these chro ....Defective or uncontrolled production of antibodies leads to increased susceptibility to infection, allergies, and autoimmune diseases. A type of T cell called follicular helper (Tfh) has emerged as a key controller of both protective and pathologic antibody production. We have data suggesting there are specialised Tfh subsets, each controlling different stages and outcomes of antibody responses. Identifying how each subset is regulated and functions will provide novel targets to treat these chronic debilitating diseases.Read moreRead less