title: Suppression of P2-T cell line-mediated experimental autoimmune neuritis by interleukin-2 receptor targeted monoclonal antibody ART 18.
abstract: The monoclonal antibody ART 18 directed to the rat interleukin-2 receptor (IL-2 R) was administered to Lewis rats immediately prior to and/or on consecutive days after adoptive transfer of autoreactive P2-T line lymphocytes. The effects of ART 18 and sham treatment on the development of adoptive transfer--experimental autoimmune neuritis (AT-EAN) were assessed by clinical inspection, serial electrophysiological monitoring, and semiquantitative histomorphological analysis. Early injection of ART 18 suppressed AT-EAN while treatment after appearance of clinical signs did not. Since the IL-2 R is expressed exclusively on proliferating T cells activated by antigen, the in vivo application of an IL-2 R-targeted monoclonal antibody allows for more selective immunosuppression of experimental autoimmune disease of the peripheral nervous system than has previously been achieved.
authors: Department of Neurology, University of Düsseldorf, F.R.G.
authors: H P
authors: HP
authors: Hartung
authors: B
authors: B
authors: Schäfer
authors: T
authors: T
authors: Diamantstein
authors: W
authors: W
authors: Fierz
authors: K
authors: K
authors: Heininger
authors: K V
authors: KV
authors: Toyka
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology* / Q000627:therapeutic use; D005260:Female; D007165:Immunosuppression Therapy; D009444:Neuritis, Autoimmune, Experimental / Q000276:immunology* / Q000378:metabolism / Q000473:pathology; D051381:Rats; D011917:Rats, Inbred Lew; D015375:Receptors, Interleukin-2 / Q000187:drug effects / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D015375:Receptors, Interleukin-2