Long-term efficacy of rituximab in chronic ataxic neuropathy associated with anti-ganglioside antibodies

The clinical and laboratory features of chronic sensory ataxic neuropathy with anti-disialosyl IgM antibodies.

The clinical and laboratory phenotype of a paraproteinaemic neuropathy syndrome termed chronic sensory ataxic neuropathy with anti-disialosyl IgM antibodies is described in a series of 18 cases. Previous single case reports have outlined some features of this syndrome. All 18 cases were defined by the presence of serum IgM antibodies which react principally with NeuAc (alpha2-8)NeuAc(alpha2-3)G...

Ganglioside reactive antibodies in the neuropathy associated with celiac disease.

We tested patients with celiac disease (CD) for the presence of serum anti-ganglioside antibodies. Six of twenty-seven patient sera were reactive against brain gangliosides by an agglutination immunoassay. Neurological examination in all six revealed the presence of distal sensory loss, consistent with the diagnosis of peripheral neuropathy. When tested by ELISA for antibodies to isolated GM1, ...

Detection of Anti-Ganglioside Antibodies in Guillain-Barre Syndrome

Anti-ganglioside complex IgM antibodies in multifocal motor neuropathy and chronic immune-mediated neuropathies.

Anti-ganglioside complexes (GSCs) IgG antibodies have been reported in patients with Guillain-Barré (GBS) or Fisher syndrome but little is known on their presence in multifocal motor neuropathy (MMN) or other chronic immune-mediated neuropathies. We examined 24 patients with MMN, 34 with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP), 23 with neuropathy associated with IgM mon...

Anti-ganglioside antibodies in patients with rheumatoid arthritis complicated by peripheral neuropathy.

Gangliosides are a diverse class of glycolipids found in the plasma membrane of mammalian cells and are particularly abundant in cells of the nervous system. Serum antibodies to gangliosides have been detected in various neurological disorders with some evidence that they play a pathogenic role. In this study, we have investigated whether anti-ganglioside antibodies were elevated in a group of ...