Cellular hypersensitivity to basic myelin (P2) protein in the Guillain-Barré syndrome.
Lymphocytes of 29 subjects were assayed for MIF production in response to P2 peripheral nerve protein, crude human peripheral nerve and human central nervous system Al basic myelin protein. Seven were performed in normal control subjects, 12 in Guillain-Barre patients (GB), 5 with other polyneuropathies and 5 in patients with multiple sclerosis (MS). Only GB patients with acute illness produced MIF in response to neuritogenic P2 protein and crude human nerve. Two MS patients in the acute phase of an exacerbation and one GB patient produced MIF in Response to Al protein. The results of this study demonstrate cellular hypersensitivity to a neuritogenic consituent in peripheral nervous tissue and support the concept that this may be important in the pathogenesis of GB.
D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000276:immunology; D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D002464:Cell Migration Inhibition; D002490:Central Nervous System; D003929:Diabetic Neuropathies / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D008263:Macrophage Migration-Inhibitory Factors / Q000032:analysis; D008264:Macrophages / Q000276:immunology; D009103:Multiple Sclerosis / Q000276:immunology; D009186:Myelin Sheath / Q000276:immunology; D009419:Nerve Tissue Proteins / Q000276:immunology*; D010525:Peripheral Nerves; D010523:Peripheral Nervous System Diseases / Q000276:immunology; D011128:Polyradiculopathy / Q000276:immunology*; D011817:Rabbits / Q000276:immunology
D000941:Antigens; D008263:Macrophage Migration-Inhibitory Factors; D009419:Nerve Tissue Proteins