Identifying gut signals that protect from neuroinflammation

Professor Gabrielle Belz

The Walter and Eliza Hall Institute of Medical Research, VIC

| Better treatments | Immunology | Project | 2020 | Investigator Led Research |
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Summary

In MS, the immune system mistakenly attacks the insulating layer of nerve fibres in the brain and spinal cord during episodes of inflammation. However not all immune cells are involved in this destructive mechanism and there are types of immune cells that promote the protection of the nervous system. These protective cells are part of a complex network that originates in the gut. Indeed, these immune cells can act in the intestine itself, but most surprisingly they can travel around the body to distant sites such as the brain and spinal cord where they can dampen down the harmful impact of inflammation occurring in MS.

Professor Gabrielle Belz and her team have discovered that specific types of cells found in the intestine called M cells seem to be essential in producing these protective immune cells. In this project, through a combination of complex genetic and analytical methods, she will characterise M cells and identify factors that influence how they work. She will also investigate how they trigger the creation of protective immune cells. Professor Belz believes she can resolve a key mystery linking the immune response generated in the gut and its role and impact in the brain. This discovery will also offer potential new targets for treatment of MS through modulation of the immune response.

Updated 22 January 2020

Updated: 21 January, 2020

Stages of the research process

Fundamental laboratory
Research

Laboratory research that investigates scientific theories behind the possible causes, disease progression, ways to diagnose and better treat MS.

Lab to clinic timeline: 10+ years
Translational
Research

Research that builds on fundamental scientific research to develop new therapies, medical procedures or diagnostics and advances it closer to the clinic.

Lab to clinic timeline: 5+ years
Clinical Studies
and Clinical Trials

Clinical research is the culmination of fundamental and translational research turning those research discoveries into treatments and interventions for people with MS.

Lab to clinic timeline: 1-5 years

Grant Awarded

  • Project Grant

Total Funding

  • $213,524

Duration

  • 3 years over 2020 - 2022

Funding Partner

  • MS Angels
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