We have identified a microRNA (miRNA) which can elicit the functional outcome of the anti-inflammatory cytokine IL-10. miRNAs constitute a novel mechanism used by cells to regulate gene expression and have shown much promise as a therapeutic tool. Our finding suggests that modulation of miRNAs through the use of miRNA mimics or antisense technology may serve as an alternative and/or synergistic approach for the use of IL-10 as therapy in chronic inflammation.
During injury or infection, our body’s immune system protects us by launching inflammation. But uncontrolled inflammation drives common diseases such as cancer, diabetes and Alzheimer’s. This project will reveal how the body produces interleukin-1? – a protein at the heart of inflammation and disease – so we can design better strategies for treating patients with inflammation-driven disease.
Microbial Evasion Of A Novel Inflammasome By Salmonella
Funder
National Health and Medical Research Council
Funding Amount
$486,174.00
Summary
Microbes quickly evolve to evade detection by the innate immune system, the body’s first line of defence against infection. This project investigates the mechanisms by which the immune system recognises bacterial infection, and pathways used by bacteria to avoid these defences. This research will lead to a better understanding of mechanisms underlying resistance and susceptibility to bacterial infection.