NewslettersImmune Regulation NewsSignatures of Recent Activation Identify a Circulating T Cell Compartment Containing Tumor-Specific Antigen Receptors with High AvidityBy lbeveridge - August 18, 20220118Researchers investigated the fate and functionality of tumor neoantigen–specific T cells with TCRs of distinct avidities in a well-established, reductionist preclinical tumor model and human patients with melanoma.[Science Immunology]Abstract