PD-1 suppresses the maintenance of cell couples between cytotoxic T cells and target tumor cells within the tumor
Ambler R., Edmunds GL., Tan SL., Cirillo S., Pernes JI., Ruan X., Huete-Carrasco J., Wong CCW., Lu J., Ward J., Toti G., Hedges AJ., Dovedi SJ., Murphy RF., Morgan DJ., Wülfing C.
PD-1 signaling suppresses tumor-infiltrating lymphocytes by destabilizing their interactions with target tumor cells.