Importance of CAR-T cell therapy monitoring using high-throughput assays

Abstract

Advances in the development of chimeric antigen receptor (CAR)-T cells have undermined the paramount importance of this technology for the success of adoptive T-cell immunotherapy. The bespoke production of autologous CAR-T cells is a lengthy and costly process. Thus, the development of more cost-effective allogeneic 'off-the-shelf' CAR-T cells provides a more readily available treatment option. The exploration of methods to reduce costs and to determine which CAR-T cells are the most effective is key for providing this breakthrough treatment to most patients. The process from the design and development of CAR-T cells, through pre-clinical and clinical testing and manufacturing, to patient monitoring involves a variety of high-throughput tools that enable the monitoring of all processes to ensure the safety and efficacy of the treatment.