A CD8⁺ NK cell transcriptomic signature associated with clinical outcome in relapsing remitting multiple sclerosis.

ABSTRACT: Multiple sclerosis (MS) is an inflammatory demyelinating disease of the central nervous system (CNS) with the majority of cases characterised by relapsing/remitting (RRMS) attacks of neurologic dysfunction followed by variable resolution. Improving clinical outcomes in RRMS requires both a better understanding of the immunological mechanisms driving recurrent demyelination and better means of predicting future disease course to facilitate early targeted therapy. Here, we apply hypothesis-generating network transcriptomics to CD8⁺ cells isolated from patients in RRMS, identifying a signature reflecting expansion of a subset of CD8⁺ natural killer cells (NK8⁺) associated with favourable outcome. NK8⁺ are capable of regulating CD4⁺ T cell

SUBMITTER: McKinney EF 

PROVIDER: S-EPMC7840761 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature