4-1BB expression and signaling regulates MAIT cell activation and effector functions
Rajesh Lamichhane, J Williams, Chloe Tirand, Roxanne Fouillé, Laura E Wedlock, A Poudel, Rachel F. Hannaway, James E. Ussher
This study shows that 4-1BB expression and signaling enhance MAIT cell activation and effector functions through TCR and cytokine signals.
bioRxiv · Dec 17, 2025 · PreprintImmunology