Lupus
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To determine whether the intrathecal concentrations of cytokines/chemokines are associated with, or influenced by, serum concentrations in patients with central neuropsychiatric systemic lupus erythematosus (NPSLE), and to ascertain whether the increased production of cytokines/chemokines intrathecally relative to serum levels is associated with the presence of central NPSLE. ⋯ In central NPSLE the production of IL-6, IL-8, IP-10, MCP-1 and G-CSF might take place in the central nervous system (CNS). These increased CSF cytokines/chemokines along with anti-P might have a prerequisite role in the pathogenesis of central NPSLE.