NK‐Cell Biofactory as an Off‐the‐Shelf Cell‐based Vector for Targeted In Situ Synthesis of Engineered Proteins
Abstract
The NK‐92MI, a fast‐growing cytolytic cell line with a track record of exerting clinical efficacy, is transformed into a vector for synthesizing calibrated amounts of desired engineered proteins at our disease site, that is, NK‐cell Biofactory. This provides an allogeneic option to the previously published T‐cell‐based living vector that is limited by high manufacturing cost and product variability. The modularity of this pathway, which combines a “target” receptor with an “effector” function, enables reprogramming of the NK‐cell Biofactory to target diseases with specific molecular biomarkers, such as cancer, viral infections, or auto‐immune disorders, and overcome barriers that may affect the advancement of NK‐cell therapies.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Apr 19, 2021
- Source ID
- 10.1002/adbi.202000298
Entities
People
- Claire E. Repellin
- Harikrishnan Radhakrishnan
- Harold S Javitz
- Marvin A. Ssemadaali
- Parijat Bhatnagar
- Sherri L. Newmyer
Organizations
- Defense Advanced Research Projects Agency
- National Cancer Institute
- National Institute of Biomedical Imaging and Bioengineering
- SRI International