To elucidate the features of patients with Guillain-Barré syndrome who show markedly rapid clinical recovery, clinical, serological, and electrophysiological data of 80 consecutive patients were reviewed. Antigangliosides, and Campylobacter jejuni and Haemophilus influenzae antibodies were measured by enzyme linked immunosorbent assays. Nine (11%) patients showed rapid recovery (improvement by ...

BACKGROUND Interleukin (IL) 23, a newly identified heterodimeric proinflammatory cytokine and a novel IL-12 family member comprising the p40 subunit of IL-12 but a different p19 subunit, has been reported to preferentially act on memory T cells and play an important role during cellular immune responses. Recent evidence suggests that IL-23 rather than IL-12 is critically involved in the pathoge...

In a follow-up study of 24 patients with Guillain-Barré syndrome, 55% developed a cerebrospinal fluid (CSF) mononuclear pleocytosis, which persisted for 4 months or more. Raised index values of CSF-immunoglobulin G (IgG), CSF-IgA, and CSF-IgM, indicating synthesis of the immunoglobulin in question in the central nervous system, were found in 63, 35, and 25%, respectively. Agarose gel eletrophor...

Sugar chain binding antibodies have gained substantial attention as biomarkers due to their crucial roles in various disorders. In this study, we developed simple and quick detection method of anti-sugar chain antibodies in sera using our previously developed sugar chain-immobilized fluorescent nanoparticles (SFNPs) for the point-of-care diagnostics. Sugar chain structure on SFNPs was modified ...