After infection with viruses, parasites and bacteria the protein SerpinB2 becomes very abundant in macrophages, which are white blood cells involved in inflammation. Unfortunately, what this protein is doing is very unclear. We have found that macrophage SerpinB2 dampens the responses of other immune cells. This grant aims to determine how this is achieved and thereby help resolve the role of this protein in a number of diseases such as cancer, lupus, asthma and pre-eclampsia.
Profiling Global Inflammatory Signatures For GPCRs In Human Macrophages
Funder
National Health and Medical Research Council
Funding Amount
$687,770.00
Summary
Macrophages are important white blood cells of the immune system. They trigger inflammatory responses to infection or injury, but prolonged inflammatory responses can lead to chronic diseases. In this project we aim to better understand how macrophages sense the outside environment, how external signals trigger inflammatory processes, how this leads to diseases such as autoimmune and inflammatory diseases, cancer and cardiovascular diseases, and how to control them with drugs.