Immunoglobulin G/immunoglobulin M autoantibody ratios in incomplete systemic lupus erythematosus.

Svenja Henning Johanna Westra C RoozendaalG Haarsma-de BoerJuan J Fierro Barbara Horváth Hendrika Bootsma Karina de Leeuw

Published in: Scandinavian journal of rheumatology (2024)

IgG anti-dsDNA, anti-Ro52, anti-Ro60, and IgM anti-dsDNA were elevated in iSLE and SLE patients, which was not apparent from the respective IgG/IgM ratios only. IgG/IgM autoantibody ratios remained relatively stable over up to 5 years in iSLE non-progressors and six patients who progressed to SLE.

Keyphrases

systemic lupus erythematosus
disease activity
end stage renal disease
chronic kidney disease
magnetic resonance imaging
rheumatoid arthritis
prognostic factors