%0 Journal Article %T From targeting the tumor to targeting the immune system: Transversal challenges in oncology with the inhibition of the PD-1/PD-L1 axis %A Melissa Bersanelli %A Sebastiano Buti %J Archive of "World Journal of Clinical Oncology". %D 2017 %R 10.5306/wjco.v8.i1.37 %K Immune checkpoint inhibitors %K PD-1 %K PD-L1 %K Checkpoint inhibitors %K Cancer treatment %K Immune checkpoint blockade %K Anti-PD-1 antibodies %K Anti-PD-L1 antibodies %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5309713/