Peripheral clonal expansion of T cells (scRNA-seq)

We performed single-cell RNA sequencing (scRNA-seq) and deep analysis of T cell receptor (TCR) clonotypes (scTCR-seq) in cancer patients across several indications, assessing the profiles of TCRs in the various populations of T cells in tumours, normal adjacent tissue (NAT), and peripheral blood. In a subset of patients, we find clear evidence of clonotypic expansion of T effector-like cells not only within the tumour but also in NAT.EGA study EGAS00001003993