Methylmalonic acid induces metabolic abnormalities and exhaustion in CD8+ T cells to suppress anti-tumor immunity
J. Tejero, R. Hesterberg, S. Drapela, D. Ilter, D. Raizada, F. Lazure, H. Kashfi, M. Liu, J. Fernandez-Garcia, S.-M. Fendt, J. Asara, J. Cleveland, A. P. Gomes
This study shows that methylmalonic acid impairs CD8+ T cell function and promotes tumor growth by inducing metabolic dysfunction and exhaustion.
bioRxiv · Mar 3, 2024Immunology