Spontaneous proliferation of cerebrospinal fluid mononuclear cells in multiple sclerosis. A longitudinal study.
Cerebrospinal fluid (CSF) and peripheral blood (PB) specimens from 32 MS patients longitudinally followed for up to 24 months and from a group of control patients without intrathecal inflammation were studied for the occurrence of activated lymphocytes with an autoradiography method. MS patients had higher numbers of proliferating mononuclear cells in CSF than did the controls, both during remission and exacerbation phases, whereas this difference was not found in the PB. ACTH treatment decreased the number of proliferating cells in CSF but had no effect on those of the PB of MS patients. A large variation in spontaneous proliferation of CSF cells was evident during the follow-up of individual patients, and there seemed to be no uniform correlation to the clinical fluctuations.
D000328:Adult; D002452:Cell Count; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000134:cerebrospinal fluid* / Q000276:immunology; D012709:Serum Albumin / Q000032:analysis
D007074:Immunoglobulin G; D012709:Serum Albumin