title: [Serum factors present in patients with carcinoma of the bladder: effect on cell-mediated immunity].
abstract: The effect of the sera from patients with bladder carcinoma upon the blastic transformation of T lymphocytes and the antibody-dependent K cell cytotoxicity is studied. The sera from cancer patients inhibits both the T cell blastic transformation and the antibody-dependent K cell cytotoxicity, the effect is attained by a different mechanism, and the degree of inhibition correlates with the histologic malignancy and infiltration.
mesh_terms: D000920:Antibody-Dependent Cell Cytotoxicity; D006801:Humans; D066298:In Vitro Techniques; D007694:Killer Cells, Natural / Q000276:immunology; D008213:Lymphocyte Activation; D009367:Neoplasm Staging; D013601:T-Lymphocytes / Q000276:immunology; D001749:Urinary Bladder Neoplasms / Q000097:blood / Q000276:immunology* / Q000473:pathology
vernacular_title: Factores séricos presentes en enfermos con carcinoma de vejiga: effecto sobre la inmunidad célulo-mediada.