Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Cytotoxic T lymphocytes (CTLs) kill infected and cancerous cells. Mike Dustin's team at the Kennedy Institute of Rheumatology, together with Roman Fischer and Benedikt Kessler from the Target Discovery Institute, NDM, detected transfer of cytotoxic multiprotein complexes from CTLs to target cells, termed supramolecular attack particles (SMAPs). SMAPs were rapidly released from CTLs and were autonomously cytotoxic.