Off-the-shelf allogeneic double-negative T-cell (CD3+ CD4- CD8-) therapy sourced from healthy donors for adoptive cellular immunotherapy after allo-HSCT in high-risk AML; donor DNTs exert MHC-independent cytotoxicity against AML blasts to enhance graft-versus-leukemia and reduce relapse.
Off‑the‑shelf allogeneic double‑negative T cells (CD3+ CD4− CD8−) expanded ex vivo kill AML blasts in an MHC‑independent manner by recognizing NKG2D (KLRK1) and DNAM‑1 (CD226) ligands, releasing IFN‑γ and cytotoxic effectors to augment graft‑versus‑leukemia activity and reduce post‑allo‑HSCT relapse.
RC1012 DNT cells express NKG2D and recognize ULBP4 (an NKG2D ligand) on target cells, triggering MHC-independent killing via perforin/granzyme-mediated cytolysis and IFN-γ release.
Off-the-shelf allogeneic double-negative T-cell (CD3+ CD4- CD8-) therapy sourced from healthy donors for adoptive cellular immunotherapy after allo-HSCT in high-risk AML; donor DNTs exert MHC-independent cytotoxicity against AML blasts to enhance graft-versus-leukemia and reduce relapse.
Off‑the‑shelf allogeneic double‑negative T cells (CD3+ CD4− CD8−) expanded ex vivo kill AML blasts in an MHC‑independent manner by recognizing NKG2D (KLRK1) and DNAM‑1 (CD226) ligands, releasing IFN‑γ and cytotoxic effectors to augment graft‑versus‑leukemia activity and reduce post‑allo‑HSCT relapse.
DNTs express NKG2D, which binds ULBP5 on target cells, activating cytotoxic granule release (perforin/granzymes) and inflammatory cytokines to lyse the target cell.
Off-the-shelf allogeneic double-negative T-cell (CD3+ CD4- CD8-) therapy sourced from healthy donors for adoptive cellular immunotherapy after allo-HSCT in high-risk AML; donor DNTs exert MHC-independent cytotoxicity against AML blasts to enhance graft-versus-leukemia and reduce relapse.
Off‑the‑shelf allogeneic double‑negative T cells (CD3+ CD4− CD8−) expanded ex vivo kill AML blasts in an MHC‑independent manner by recognizing NKG2D (KLRK1) and DNAM‑1 (CD226) ligands, releasing IFN‑γ and cytotoxic effectors to augment graft‑versus‑leukemia activity and reduce post‑allo‑HSCT relapse.
RC1012 DNT cells express NKG2D, which binds ULBP6 on target cells, triggering MHC-independent cytotoxicity via perforin/granzyme release (with IFN-γ) to lyse the target cells.
Off-the-shelf allogeneic double-negative T-cell (CD3+ CD4- CD8-) therapy sourced from healthy donors for adoptive cellular immunotherapy after allo-HSCT in high-risk AML; donor DNTs exert MHC-independent cytotoxicity against AML blasts to enhance graft-versus-leukemia and reduce relapse.
Off‑the‑shelf allogeneic double‑negative T cells (CD3+ CD4− CD8−) expanded ex vivo kill AML blasts in an MHC‑independent manner by recognizing NKG2D (KLRK1) and DNAM‑1 (CD226) ligands, releasing IFN‑γ and cytotoxic effectors to augment graft‑versus‑leukemia activity and reduce post‑allo‑HSCT relapse.
Allogeneic double‑negative T cells express DNAM‑1 (CD226) that binds CD155 (PVR) on target cells, triggering MHC‑independent cytotoxic degranulation (perforin/granzyme) and IFN‑γ release to kill the cells.
Off-the-shelf allogeneic double-negative T-cell (CD3+ CD4- CD8-) therapy sourced from healthy donors for adoptive cellular immunotherapy after allo-HSCT in high-risk AML; donor DNTs exert MHC-independent cytotoxicity against AML blasts to enhance graft-versus-leukemia and reduce relapse.
Off‑the‑shelf allogeneic double‑negative T cells (CD3+ CD4− CD8−) expanded ex vivo kill AML blasts in an MHC‑independent manner by recognizing NKG2D (KLRK1) and DNAM‑1 (CD226) ligands, releasing IFN‑γ and cytotoxic effectors to augment graft‑versus‑leukemia activity and reduce post‑allo‑HSCT relapse.
Allogeneic double‑negative T cells express DNAM‑1 (CD226) and bind CD112 (NECTIN2) on target cells, triggering MHC‑independent cytotoxic degranulation (perforin/granzymes) and IFN‑γ release, leading to target cell lysis/apoptosis.