NCI Drug Dictionary

The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

Browse:
autologous NKG2D CAR-CD3zeta-DAP10-expressing T lymphocytes CYAD-01
A preparation of autologous peripheral blood T lymphocytes (PBTLs) that have been genetically modified and transduced with a retroviral vector to express a chimeric antigen receptor (CAR) encoding full-length human natural-killer group 2, member D receptor protein (NKG2D or KLRK1) fused to the CD3zeta cytoplasmic signaling domain and containing the naturally-expressed adaptor molecule DNAX-activating protein of 10 kDa (DAP10), with potential immunostimulating and antineoplastic activities. Upon infusion back into the patient, autologous NKG2D CAR-CD3zeta-DAP10-expressing T lymphocytes CYAD-01 specifically recognize and bind to tumor cells expressing NKG2D ligands. This induces secretion of pro-inflammatory cytokines and results in the lysis of NKG2D ligand-expressing tumor cells. In addition, CYAD-01 targets, binds to and kills NKG2D ligand expressing tumor-associated endothelial cells in the neovasculature and immunosuppressive cells, such as regulatory T cells (Tregs) and myeloid-derived suppressor cells (MDSCs) in the tumor microenvironment (TME) that express NKG2D ligands. It also activates macrophages within the TME. Ligands for NKG2D, such as MHC class I chain-related protein A (MICA), MICB, and members of the UL16-binding proteins (ULBP)/retinoic acid early transcript 1 (RAET1) family, are overexpressed on infected cells and most cancer cell types, but are not expressed on most normal, healthy cells. NKG2D, a dimeric, type II transmembrane protein expressed on human natural killer (NK) and certain T cells, in association with the natural adaptive protein DAP10, promotes the elimination of NKG2D ligand-expressing cells. The CD3zeta signaling domain and DAP10 provide co-stimulatory signaling upon ligand binding, enhance the secretion of pro-inflammatory cytokines in response to binding to NKG2D ligand-expressing tumor cells and enhances T-cell cytotoxicity. DAP10 also associates with and stabilizes NKG2D, which facilitates expression of the NKG2D-CAR-CD3zeta construct at the cell surface. Check for active clinical trials using this agent. (NCI Thesaurus)

Synonym:autologous CAR NKG2D
autologous CAR-T NKG2D
autologous CAR-T NKR-2
autologous NKG2D CAR-CD3zeta-DAP10-expressing T cells CYAD-01
autologous NKR 2 T cells
autologous NKR-2 CAR-T cells
Code name:CM CS-1
CM-CS-1
CYAD-01
CYAD-101
NKR 2
NKR-2