Novel gene variants associated with cardiovascular disease in systemic lupus erythematosus and rheumatoid arthritis.

ABSTRACT:

Objectives

Patients with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) have increased risk of cardiovascular disease (CVD). We investigated whether single nucleotide polymorphisms (SNPs) at autoimmunity risk loci were associated with CVD in SLE and RA.

Methods

Patients with SLE (n=1045) were genotyped using the 200K Immunochip SNP array (Illumina). The allele frequency was compared between patients with and without different manifestations of CVD. Results were replicated in a second SLE cohort (n=1043) and in an RA cohort (n=824). We analysed publicly available genetic data from general population, performed electrophoretic mobility shift assays and measured cytokine levels and occurrence of antiphospholipid antibodies (aPLs).

Results

We identified

SUBMITTER: Leonard D 

PROVIDER: S-EPMC6029634 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature