MRC Centre for Immune Regulation

The immune system can turn from a shield into a weapon, attacking the body’s own tissues and causing diseases like arthritis and inflammatory damage in the liver, kidneys, and blood vessels. This happens when the normally tight regulation of immune responses breaks down. The MRC Centre for Immune Regulation brings together internationally recognised research groups to understand how the immune system is controlled and what goes wrong in disease. They study fundamental mechanisms—how immune cells decide to attack or stand down—and apply that knowledge to specific inflammatory conditions. The aim is to identify improved treatments for diseases that are major contributors to ill health. This is primarily fundamental science: the researchers are not promising a new drug tomorrow. But understanding the basic rules of immune regulation has already led to breakthroughs like checkpoint inhibitor therapies for cancer and anti-inflammatory biologics for rheumatoid arthritis. Deeper knowledge of how the immune system balances protection and damage could eventually yield more precise therapies that calm harmful inflammation without shutting down the body’s defences against infection.