T cell receptor next-generation sequencing reveals cancer-associated repertoire metrics and reconstitution after chemotherapy in patients with hematological and solid tumors

The dynamics of immunoaging and the onset of immunoparesis in healthy individuals and cancer patients has been controversially discussed. Moreover, the role of chemotherapy on T cell regeneration needs further elucidation in light of novel immunotherapies that have become standard of care for many elderly cancer patients. We used next-generation immunosequencing to study T cell receptor (TCR) repertoire metrics on 346 blood samples from healthy...