June 2020 in “Annals of the Rheumatic Diseases” This observational study concluded that anti-Ku antibodies do not specifically indicate any systemic autoimmune disease or associated clinical phenotype.
This study in childhood-onset systemic lupus erythematosus (cSLE) patients found significant gender differences, with males exhibiting more serositis, higher anti-DNA antibody prevalence, and renal involvement, while females experienced more hair loss.