title: Single agent therapy of interferon for brain tumours: correlation between natural killer activity and clinical course.
abstract: The anti-tumour effect of mouse interferon (IFN) on an intracranially transplanted 203-glioma in C 57BL mice and the natural killer (NK) activity of spleen cells were studied. As a clinical trial, five patients with glioblastomas were treated with human fibroblast IFN and the anti-tumour effect of IFN and the NK activity of peripheral blood lymphocytes were also studied. The NK activity increased after the beginning of IFN therapy but there was no remarkable anti-tumour effect of IFN in both mouse and human studies. There was no marked correlation between the increased NK activity and the anti-tumour effect of IFN in this study.
mesh_terms: D000328:Adult; D000818:Animals; D001932:Brain Neoplasms / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000276:immunology; D003131:Combined Modality Therapy; D005260:Female; D005910:Glioma / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000276:immunology; D006801:Humans; D007372:Interferons / Q000009:adverse effects / Q000627:therapeutic use*; D007694:Killer Cells, Natural / Q000187:drug effects* / Q000276:immunology; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008875:Middle Aged; D009368:Neoplasm Transplantation; D014057:Tomography, X-Ray Computed
chemical_list: D007372:Interferons