Type I Interferon Signalling In Bacterial Infection
Funder
National Health and Medical Research Council
Funding Amount
$738,274.00
Summary
Infectious diseases are a leading cause of death in Australia. Activation of disease-fighting inflammasomes sets in motion rapid immune defenses against pathogens. In this project, we explore how cell-cell communication molecules known as type I interferons communicate with inflammasomes to achieve the best outcome in the body in response to deadly bacterial infection. Understanding how these signals communicate with one another could reveal new ways to fight infectious diseases.
Defining The Interaction Of HIV With The Interferon System In Initial Mucosal Infection
Funder
National Health and Medical Research Council
Funding Amount
$867,716.00
Summary
Very early after virus exposure, immune cells secrete interferons that help limit the spread of viruses within the body. We will investigate the complex interplay between HIV and the interferon system, especially how HIV inhibits the early induction of interferon to aid its spread and then how the body later restores the interferon response. We will also examine how HIV manipulates the interferon system in order to persistent latent reservoirs within tissues.