Second generation of LNP based mRNA vaccine leads to a T-cell-inflamed tumor microenvironment favorable for improving PD-1/PD-L1 blocking therapy and long-term immunity in a cold tumor model
C. Fournier, M. Mercey-Ressejac, V. Derangere, A. Al Kadi, D. Rageot, C. Charrat, A. Leroy, M. Escude, S. Escaich, F. Ghiringhelli, T. Decaens, F. P. Navarro, E. Jouvin-Marche, P. N. Marche
This study shows that second-generation LNPs (Lipidots(R)) enhance antitumor immunity by remodeling the tumor microenvironment and synergizing with PD-1/PD-L1 blockade to improve therapeutic outcomes in cold tumors.
bioRxiv · Jul 24, 2024 · PreprintImmunology