Repurposing base editors for targeted knock-in and simultaneous knockouts to generate multiplex-edited allogeneic CAR T cells with minimal translocations
Viktor Glaser, Lily Jo Becker, Carla Fuster‐García, Luis Huth, Ana-Maria Nitulescu, Yaolin Pu, Isabell Kassing, Laura Marie Hartmann, Christian Luca Flugel, Roberts Kārkliņš, Shona Maria Shaji, Marie Pouzolles, Maik Stein, Geoffroy Andrieux, Toni Cathomen, , Dimitrios L. Wagner
This paper develops BEKI, a base editor-based method for targeted transgene insertion and multiplex gene disruption in T cells, reducing chromosomal translocations compared to Cas9-based approaches.
bioRxiv · Sep 15, 2025 · PreprintSynthetic Biology