IgM anti-GM2 antibodies in patients with multifocal motor neuropathy target Schwann cells and are associated with early onset.
Budding K, Bos JW, Dijkxhoorn K, de Zeeuw E, Bloemenkamp LM, Zekveld EM, Groen EJN, Jacobs BC, Huizinga R, Goedee HS, Cats EA, Leusen JHW, van den Berg LH, Hack CE, van der Pol WL.
Budding K, et al.
J Neuroinflammation. 2024 Apr 17;21(1):100. doi: 10.1186/s12974-024-03090-y.
J Neuroinflammation. 2024.
PMID: 38632654
Free PMC article.
IgM anti-GM2 binding to SCs correlated with complement activation, as reflected by increased C3 fixation on SCs and C5a formation in the supernatant. CONCLUSION: Circulating IgM anti-GM2 antibodies define a subgroup of patients with MMN that has an earlier onset of disease …
IgM anti-GM2 binding to SCs correlated with complement activation, as reflected by increased C3 fixation on SCs and C5a formation in …