Evolution by innovation as a driving force to improve TCR-T therapies

Front Oncol. 2023 Sep 21:13:1216829. doi: 10.3389/fonc.2023.1216829. eCollection 2023.

Abstract

Adoptive cell therapies continually evolve through science-based innovation. Specialized innovations for TCR-T therapies are described here that are embedded in an End-to-End Platform for TCR-T Therapy Development which aims to provide solutions for key unmet patient needs by addressing challenges of TCR-T therapy, including selection of target antigens and suitable T cell receptors, generation of TCR-T therapies that provide long term, durable efficacy and safety and development of efficient and scalable production of patient-specific (personalized) TCR-T therapy for solid tumors. Multiple, combinable, innovative technologies are used in a systematic and sequential manner in the development of TCR-T therapies. One group of technologies encompasses product enhancements that enable TCR-T therapies to be safer, more specific and more effective. The second group of technologies addresses development optimization that supports discovery and development processes for TCR-T therapies to be performed more quickly, with higher quality and greater efficiency. Each module incorporates innovations layered onto basic technologies common to the field of immunology. An active approach of "evolution by innovation" supports the overall goal to develop best-in-class TCR-T therapies for treatment of patients with solid cancer.

Keywords: CD40/CD40L interactions; PD-1/PD-L1 inhibition; TCR-T therapy; adoptive cell therapy; switch receptors.

Publication types

  • Review

Grants and funding

The E2E Platform for TCR-T Therapy Development is financed by Medigene Immunotherapies GmbH and Medigene AG.