作者: Carlo B. Bifulco , Walter J. Urba
DOI: 10.1056/NEJME1606042
关键词:
摘要: Monoclonal antibodies that inhibit the programmed death 1 (PD-1)–programmed ligand (PD-L1) pathway are clinically active against a broad range of tumors; however, even most susceptible tumors (e.g., melanoma) respond less than half time because innate resistance. In this issue Journal, Zaretsky et al.1 describe use whole-exome sequencing to identify mechanisms acquired immune resistance in from patients with melanoma who had relapse after more 6 months tumor response treatment pembrolizumab. Tumor regression PD-1–PD-L1 blockade is presumed be mediated by activation tumor-infiltrating . . .