Autologous/allogeneic CD3+CD56+ NKT-like effector cells expanded ex vivo; provide MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) and killing through perforin/granzyme and Fas/FasL; used to target B-ALL blasts and support persistence/function of prior CAR-T cells.
Ex vivo–expanded CD3+CD56+ cytokine-induced killer (CIK) cells exert MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) on leukemia cells, mediating killing through perforin/granzyme release and Fas/FasL interactions; they also produce cytokines and can support the persistence and function of previously infused CAR-T cells.
CIK cells recognize MICA via NKG2D, triggering cytotoxic degranulation (perforin/granzyme) and Fas–FasL–mediated apoptosis of target cells.
Autologous/allogeneic CD3+CD56+ NKT-like effector cells expanded ex vivo; provide MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) and killing through perforin/granzyme and Fas/FasL; used to target B-ALL blasts and support persistence/function of prior CAR-T cells.
Ex vivo–expanded CD3+CD56+ cytokine-induced killer (CIK) cells exert MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) on leukemia cells, mediating killing through perforin/granzyme release and Fas/FasL interactions; they also produce cytokines and can support the persistence and function of previously infused CAR-T cells.
CIK cells recognize MICB via NKG2D, triggering direct tumor cell killing through perforin/granzyme release and Fas–FasL–mediated apoptosis.
Autologous/allogeneic CD3+CD56+ NKT-like effector cells expanded ex vivo; provide MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) and killing through perforin/granzyme and Fas/FasL; used to target B-ALL blasts and support persistence/function of prior CAR-T cells.
Ex vivo–expanded CD3+CD56+ cytokine-induced killer (CIK) cells exert MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) on leukemia cells, mediating killing through perforin/granzyme release and Fas/FasL interactions; they also produce cytokines and can support the persistence and function of previously infused CAR-T cells.
CIK cells recognize ULBP1 via NKG2D in an MHC-unrestricted manner, triggering cytotoxic granule (perforin/granzyme) release and Fas/FasL-mediated apoptosis of target cells.
Autologous/allogeneic CD3+CD56+ NKT-like effector cells expanded ex vivo; provide MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) and killing through perforin/granzyme and Fas/FasL; used to target B-ALL blasts and support persistence/function of prior CAR-T cells.
Ex vivo–expanded CD3+CD56+ cytokine-induced killer (CIK) cells exert MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) on leukemia cells, mediating killing through perforin/granzyme release and Fas/FasL interactions; they also produce cytokines and can support the persistence and function of previously infused CAR-T cells.
CIK cells express NKG2D, which binds ULBP2 on target cells and triggers cytotoxicity via perforin/granzyme release and Fas/FasL-mediated apoptosis.
Autologous/allogeneic CD3+CD56+ NKT-like effector cells expanded ex vivo; provide MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) and killing through perforin/granzyme and Fas/FasL; used to target B-ALL blasts and support persistence/function of prior CAR-T cells.
Ex vivo–expanded CD3+CD56+ cytokine-induced killer (CIK) cells exert MHC-unrestricted cytotoxicity via NKG2D recognition of stress ligands (e.g., MICA/B, ULBPs) on leukemia cells, mediating killing through perforin/granzyme release and Fas/FasL interactions; they also produce cytokines and can support the persistence and function of previously infused CAR-T cells.
CIK cells express NKG2D, which binds ULBP3 on target cells, activating cytotoxicity via perforin/granzyme release and Fas/FasL-mediated apoptosis.