Imbalance of Circulating B‐Cell Subsets Was Associated With Higher Risk of Relapses in RRMS Patients
Objectives B‐cell aggregates below the meninges have been associated with progression of neurodegeneration in multiple sclerosis (MS). We aimed to investigate the frequency of different B‐cell subsets and their relationship with MS severity. Also, we quantified the CXCL13 and neurofilament (NfL) plasma levels. Methods...