@misc{indiciae5998ca37fd21, title = {Programmed cell death-1: from a T-cell immune checkpoint to a regulator of Natural Killer cell biology.}, author = {Fabiana De Franco and Marco Greppi and Valentina Obino and Federico Rebaudi and Rayan Goda and Irene Caffa and Matteo Bozzo and Ombretta Melaiu and Enrico Munari and Valerio Gaetano Vellone and Camilla Jandus and Domenico Mavilio and Simona Candiani and Silvia Pesce and Emanuela Marcenaro}, year = {2026}, doi = {10.3389/fcell.2026.1924522}, url = {https://pubmed.ncbi.nlm.nih.gov/42688288/}, note = {Source identifier: 42688288} }