NewslettersCancer Stem Cell News Immune Checkpoint HLA-E:CD94-NKG2A Mediates Evasion of Circulating Tumor Cells from NK Cell Surveillance By Bob - February 1, 2023 0 Researchers characterized the transcriptomes of human pancreatic ductal adenocarcinoma circulating tumor cells, primary, and metastatic lesions at single-cell scale. [Cancer Cell] AbstractGraphical Abstract