04/09/2026
Catz Fellow Prof. Rahul Roychoudhuri (2020) and colleagues have discovered that cancer cells release antioxidants to prevent immune cells from destroying them in new findings published yesterday in the journal Science.
Prof. Roychoudhuri said: "We’ve found a new way by which cancers shut down the immune system. When we block this process, tumours that don’t respond to some immunotherapies start responding to treatment. That tells us this is a pathway worth targeting therapeutically, and there are several ways we might be able to achieve this.”
Read our report on this cutting-edge research at caths.cam.ac.uk/cancer-shield