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 NKG2D; engagement with MICA on target cells triggers MHC-independent cytotoxic degranulation (perforin/granzyme) and IFN-gamma release, leading to tumor cell lysis.
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 NKG2D, which binds MICB (an NKG2D ligand) on target cells, triggering MHC-independent cytotoxicity via perforin/granzyme-mediated lysis and IFN-gamma 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.
Allogeneic double-negative T cells (the drug) express NKG2D; binding to ULBP1 (an NKG2D ligand) on target cells triggers MHC-independent cytotoxic degranulation (perforin/granzyme) and cytokine release, leading to target cell lysis/apoptosis.
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 allogeneic double-negative T cells express NKG2D; binding to ULBP2 (an NKG2D ligand) on target cells triggers MHC-independent cytotoxicity via perforin/granzyme release and IFN-gamma, leading to tumor cell lysis.
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.
NKG2D on the infused double‑negative T cells binds ULBP3 on target cells, triggering MHC‑independent cytotoxicity via perforin/granzyme release (and IFN‑γ), leading to target cell apoptosis/lysis.