Hypoxia-mediated suppression of pyruvate carboxylase drives tumor microenvironment immunosuppression
M. F. Coleman, E. K. Cotul, A. J. Pfeil, E. N. Devericks, H. Chen, V. A. Kiesel, M. Safdar, D. Teegarden, S. D. Hursting, M. K. Wendt
This study shows that hypoxia suppresses pyruvate carboxylase (PC) in tumors, leading to increased lactate production and immunosuppression in the tumor microenvironment.
bioRxiv · Apr 6, 2022 · PreprintCancer Biology