When killers become thieves: trogocytosed PD-1 inhibits NK cells in cancer
M. S. Hasim, M. Marotel, J. J. Hodgins, E. Vulpis, H.-Y. Shih, A. Scheer, O. MacMillan, F. Alonso, K. Burke, D. P. Cook, M. T. Petrucci, A. Santoni, P. Fallon, A. Sharpe, G. Sciume, , M. Ardolino
Natural Killer cells acquire PD-1 from tumor cells via trogocytosis, which inhibits anti-tumor immunity.
bioRxiv · Jun 26, 2020Immunology