title: Inhibition of human colon cancer growth by antibody-directed human LAK cells in SCID mice.
abstract: Advanced human colon cancer does not respond to lymphokine-activated killer (LAK) cells. In order to direct cytotoxic cells to the tumor, human LAK cells linked with antibodies to a tumor cell surface antigen were tested with established hepatic metastases in severe combined immunodeficient (SCID) mice. These cells had increased uptake into the tumor and suppression of tumor growth as compared with LAK cells alone, thereby improving the survival of tumor-bearing mice. Thus, tumor growth can be inhibited by targeted LAK cells, and SCID mice can be used to test the antitumor properties of human effector cells.
authors.affiliation: Molecular Hepatology Laboratory, Massachusetts General Hospital Cancer Center, Charlestown 02129.
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.forename: T
authors.initials: T
authors.lastname: Nakada
authors.forename: I
authors.initials: I
authors.lastname: Puisieux
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology; D000912:Antibodies, Neoplasm / Q000276:immunology*; D000951:Antigens, Neoplasm / Q000276:immunology*; D000954:Antigens, Surface / Q000276:immunology*; D002455:Cell Division; D003110:Colonic Neoplasms / Q000276:immunology / Q000473:pathology / Q000628:therapy*; D006801:Humans; D007167:Immunotherapy; D015979:Killer Cells, Lymphokine-Activated / Q000276:immunology*; D008113:Liver Neoplasms / Q000276:immunology / Q000473:pathology / Q000556:secondary* / Q000628:therapy; D051379:Mice; D016513:Mice, SCID; D009368:Neoplasm Transplantation; D014183:Transplantation, Heterologous; D014407:Tumor Cells, Cultured
chemical_list: D000911:Antibodies, Monoclonal; D000912:Antibodies, Neoplasm; D000951:Antigens, Neoplasm; D000954:Antigens, Surface