title: Synthetic polyamines added to cultures containing bovine sera reversibly inhibit in vitro parameters of immunity.
mesh_terms: D001769:Blood; D002478:Cells, Cultured; D003208:Concanavalin A / Q000494:pharmacology; D003470:Culture Media; D003601:Cytotoxicity Tests, Immunologic; D004247:DNA / Q000096:biosynthesis; D007111:Immunity, Cellular / Q000187:drug effects*; D037102:Lectins / Q000494:pharmacology; D008070:Lipopolysaccharides / Q000494:pharmacology; D008213:Lymphocyte Activation / Q000187:drug effects; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000187:drug effects / Q000276:immunology; D011135:Polysaccharides, Bacterial / Q000494:pharmacology; D013095:Spermidine / Q000494:pharmacology*; D013096:Spermine / Q000494:pharmacology*; D013154:Spleen / Q000276:immunology
chemical_list: D003470:Culture Media; D037102:Lectins; D008070:Lipopolysaccharides; D011135:Polysaccharides, Bacterial; D003208:Concanavalin A; D013096:Spermine; D004247:DNA; D013095:Spermidine