Professor Gabrielle Belz

Professor Gabrielle Belz



 Professor Gabrielle Belz in the lab



BVBiol BVSc (Hons) PhD DVSc Qld 

Laboratory Head


Our work aims to understand how the immune system responds to infections including viruses, bacteria and parasites. 

We are elucidating how different types of immune cells develop, and what factors influences their decision to become one type of immune cell or another.

Understanding how the body deals with pathogens will give clues about how to enhance protective immunity. Our goal is to discover new therapies that boost our immune system to protect against infection.

Research interest

Cell differentiation is the process by which cells develop and mature. In this process, cells become more specialised and acquire potent effector functions that allow them to eliminate infectious organisms. There is an urgent need to develop new therapies that focus on augmenting host immunity. 

Our research focuses on:

  • Elucidating the mechanisms responsible for the generation of protective immunity in response to lung and gastrointestinal pathogens
  • How protective immunity breaks down in chronic overwhelming infections 
  • Identifying factors that can promote host immune responses and potent long-lived protective immunological memory. 

We have developed and use a number of in vivo models of infectious diseases including: 

  • Influenza
  • Herpes virus 
  • Lymphocytic choriomeningitis virus (LCMV) 
  • Tuberculosis

These models provide us with an unprecedented opportunity to examine the mechanisms that these pathogens employ to infect hosts and elicit immune protection or to subvert the host responses. Using a variety of approaches including multiparameter flow cytometry, systems biology and global gene expression profiling we aim to define cellular and transcriptional pathways in normal memory T cell differentiation and immune failure. 

Asthma researchers at a lab bench

An international research team has discovered that testosterone protects males against developing asthma, helping to explain why females are two times more likely to develop asthma than males after puberty.

Professor Gabrielle Belz

Our researchers discover the appendix may be crucial to digestive health.

Professor Gabrielle Belz describes the finding on 3AW radio.

Lettuce leaves

Professor Gabrielle Belz discusses the link between eating green leafy vegetables and digestive health.