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Updated: Dec 31, 2025
In Vitro Tumor Cell Rechallenge For Predictive Evaluation of Chimeric Antigen Receptor T Cell Antitumor Function
Published on: February 27, 2019
The therapeutic landscape for cells engineered with chimeric antigen receptors
Matthew MacKay1,2,3,4, Ebrahim Afshinnekoo1,2,3, Jonathan Rub1,3
1Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, USA.
Abstract:
Despite the global rapid increase in the number of clinical trials employing chimeric antigen receptors (CARs), no comprehensive survey of their scope, targets and design exists. In this study, we present an interactive CAR clinical trial database, spanning 64 targets deployed in T cells (CAR-T), natural killer cells (CAR-NK) or mixtures (CAR-NK/T) from over 500 clinical trials in 20 countries, encompassing >20,000 patients. By combining these data with transcriptional and proteomic data, we create a 'targetable landscape' for CAR cell therapies based on 13,206 proteins and RNAs across 78 tissues, 124 cell types and 20 cancer types. These data suggest a landscape of over 100 single targets and over 100,000 target pairs using logical switches for CAR cell engineering. Our analysis of the CAR cellular therapeutic landscape may aid the design of future therapies, improve target-to-patient matching, and ultimately help inform our understanding of CAR therapy's safety and efficacy.
