Anti-KIF20B autoantibodies are associated with cranial neuropathy in systemic lupus erythematosus
Background Cranial neuropathies (CN) are a rare neuropsychiatric SLE (NPSLE) manifestation. Previous studies reported that antibodies to the kinesin family member 20B (KIF20B) (anti-KIF20B) protein were associated with idiopathic ataxia and CN. We assessed anti-KIF20B as a potential biomarker for NPSLE in an international SLE inception cohort. Methods Individuals fulfilling the revised 1997 Americ
