T cell receptors specific for an imatinib-induced mutation in BCR-ABL for adoptive T cell therapy

BCR-ABL kinase is the major oncogenic driver of chronic myeloid leukemia (CML). Tyrosine kinase inhibitors (TKIs), which are highly potent in targeting BCR-ABL, are currently used as first-line treatment. Although TKIs are effective, drug resistance caused by the emergence of drug-selected secondary mutations in BCR-ABL remains a major problem for relapse, especially in patients with compound mutations. In this study, we aimed to investigate potential neoepitopes derived from mutated BCR-ABL …