The Evolution and Future of CAR T Cells for B-Cell Acute Lymphoblastic Leukemia

Clin Pharmacol Ther. 2018 Apr;103(4):591-598. doi: 10.1002/cpt.950. Epub 2017 Dec 20.

Abstract

Several CAR T designs with CD19 specificity have been associated with consistent responses in clinical trials with complete remission (CR) rates ranging from 70-90%. Relevant challenges remain to be addressed, such as production time, early loss of CAR T cells, relapse due to loss of the target antigen, and prevention of severe cytokine release syndrome and neurotoxicity. This review describes constructs, clinical trial results, side effects, and future direction of CAR T-cell therapy in B-ALL.

Publication types

  • Review

MeSH terms

  • Antigens, CD19 / immunology
  • Clinical Trials as Topic
  • Drug-Related Side Effects and Adverse Reactions* / etiology
  • Drug-Related Side Effects and Adverse Reactions* / therapy
  • Humans
  • Immunotherapy, Adoptive* / adverse effects
  • Immunotherapy, Adoptive* / methods
  • Precursor B-Cell Lymphoblastic Leukemia-Lymphoma* / drug therapy
  • Precursor B-Cell Lymphoblastic Leukemia-Lymphoma* / immunology
  • Remission Induction / methods

Substances

  • Antigens, CD19