Longitudinal assessment of sNfL and sGFAP in severe NMOSD treated with allogeneic stem cell transplantation
Background and objectivesSerum neurofilament light chain (sNfL) and serum glial fibrillary acidic protein (sGFAP) in neuromyelitis optica spectrum disorder (NMOSD) have recently emerged as potential biomarkers of disease activity, although their clinic…