Increased response to immune checkpoint inhibitors with dietary methionine restriction
L. C. Morehead, S. Garg, K. F. Wallis, E. R. Siegel, A. J. Tackett, I. R. Miousse
This study shows that dietary methionine restriction enhances immune checkpoint inhibitor efficacy in mice by increasing MHC-I and PD-L1 expression via the cGAS-STING pathway and interferon signaling.
bioRxiv · Apr 5, 2023 · PreprintCancer Biology