The transient expression of CD61 and its unconventional pairing with CD103 at the immune synapse enhances T cell receptor signaling, improves anti-tumor cytotoxicity and mitigates tumor growth. Clinically, CD61+ tumor infiltrating lymphocytes (TILs) exhibit enhanced effector functions and show limited cellular exhaustion.
Journal article
Nature Immunology
01/05/2024
25
739 - 740