Anti‐gal‐C antibody in autoimmune neuropathies subsequent to mycoplasma infection

Susumu Kusunoki, Atsuro Chiba, Seiji Hitoshi, Hajime Takizawa, Ichiro Kanazawa

Muscle & Nerve · 1995 · 96 citations · 16 references

Concepts

Abstract

Four of 82 patients with Guillain-Barré syndrome (GBS) and 1 of 12 with multifocal motor neuropathy (MMN), who previously had had Mycoplasma pneumoniae infections, had serum antibody to galactocerebroside (Gal-C). Two patients with GBS without mycoplasma infection also had anti-Gal-C antibody, whereas none of the normal or the disease controls had it. As Gal-C is a major glycolipid antigen in myelin, anti-Gal-C antibody may function in the pathogenesis of autoimmune demyelinative neuropathies. Mycoplasma pneumoniae appears to be an important preceding infectious agent in autoimmune neuropathies with anti-Gal-C antibody.

References

16