Checkpoint blockade, T cell exhaustion, PD-1 blockade, CTLA-4 blockade, single-cell sequencing, combination checkpoint blockade, progenitor exhausted CD8 T cells, Clonotypic analysis, melanoma, immunotherapy, T cell reinvigoration
neoadjuvant trial, PD-1 blockade, antigen-specific CD8 T cells, melanoma-specific CD8 T cells, Immune checkpoint blockade, melanoma, exhausted CD8 T cells, intermediate exhausted CD8 T cells, biomarker