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

CONCLUSION: 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.PMID:38505972 | DOI:10.1080/03009742.2024.2321700

Source: Scandinavian Journal of Rheumatology - March 20, 2024 Category: Rheumatology Authors: S Henning J Westra C Roozendaal G Haarsma-de Boer J J Fierro B Horvath H Bootsma K de Leeuw Source Type: research