Costimulatory domains direct distinct fates of CAR-driven T cell dysfunction
M. E. Selli, J. H. Landmann, M. Terekhova, J. Lattin, A. Heard, Y.-S. Hsu, T.-C. Chang, J. M. Warrington, H. Ha, N. Kingston, G. Hogg, M. Slade, M. M. Berrien-Elliot, M. Foster, S. Kersting-Schadek, , N. Singh
This study identifies that chronic activation of 41BB-based CARs leads to a novel T cell dysfunction state, distinct from exhaustion, which can be mitigated by disrupting FOXO3.
bioRxiv · Jan 26, 2023 · PreprintImmunology