Multiple Sclerosis: Shall We Target CD33?

ABSTRACT: Multiple sclerosis (MS) is a chronic disease of the central nervous system (CNS). Myeloid lineage cells (microglia and macrophages) may participate in the pathogenic mechanisms leading to MS. CD33 is a transmembrane receptor, mainly expressed by myeloid lineage cells. CD33 rs3865444 is a promoter variant previously associated with Alzheimer's disease, whose role in MS remains obscure. To assess the role of CD33 rs3865444 in MS risk. We genotyped 1396 patients with MS and 400 healthy controls for the presence of the CD33 rs3865444 variant. Odds ratios (ORs) with the respective 95% confidence intervals (CIs), were calculated with the SNPStats software, assuming five genetic models (co-dominant, dominant, recessive, over-dominant, and log-additive), with the G allele as the reference allele.

SUBMITTER: Siokas V 

PROVIDER: S-EPMC7696272 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature