Evidence of clinical efficacy of a first generation CD19 CAR T cell in B cell malignancies.

ABSTRACT: The persistence and reactivity of CAR T cells were enhanced by adding co-stimulatory domains, which is the basis of currently approved CAR-T cell therapies. However, this comes at the expense of increasing toxicities from the strong cytokine release effect. This is the first report from anti-CD19 CAR-T cell therapy with a single activation domain to show a favourable safety profile and clinical efficacy with two patients who achieved durable responses up to 28 months in a cohort with heavily pretreated B cell malignancies.

SUBMITTER: Shohdy KS 

PROVIDER: S-EPMC10435680 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature