PD-1 blockade does not enhance alloimmunization after allogeneic dendritic cell vaccination in cancer patients. - Planel S; Vayssière G; Maggipinto G; Leplus E; Laulagnier K; Renard F; Myster F; Gerard M; Demedts I; Cuppens K; Pons-Tostivint E; Wauters E; et al. (Frontiers in immunology, 2026)