CCR9 Expressing T Helper Cells In Immunity And Autoimmunity
Funder
National Health and Medical Research Council
Funding Amount
$729,571.00
Summary
We have identified a unique subset of immune cells in autoimmune lesions named Tccr9 cells. You find these cells in the gut, but when the body shifts into disease mode, Tccr9 cells disseminate to the accessory organs of the digestive system. Understanding the relationship between gut Tccr9 cells and the Tccr9 cells that contribute to chronic inflammation and autoimmunity is the focus of this research proposal.
Characterization Of MAIT Cell Function And Frequency At The Rectal Mucosa And Gastrointestinal Tract During HIV/SIV Infection
Funder
National Health and Medical Research Council
Funding Amount
$318,768.00
Summary
This project focuses on determining how HIV infection alters the function of rare, unconventional immune cell populations in the gastrointestinal tract. These cells are not well described in humans or primate models of HIV infection, but we will determine whether these cells are depleted by HIV infection and whether there are interventions that can boost the function of these cells in order better fight HIV infection.