0000000000222686
AUTHOR
Verena Loleit
Novel multiple sclerosis susceptibility loci implicated in epigenetic regulation
Genome-wide study in Germans identifies four novel multiple sclerosis risk genes and confirms already known gene loci.
Successful Replication of GWAS Hits for Multiple Sclerosis in 10,000 Germans Using the Exome Array
Genome-wide association studies (GWAS) successfully identified various chromosomal regions to be associated with multiple sclerosis (MS). The primary aim of this study was to replicate reported associations from GWAS using an exome array in a large German study. German MS cases (n = 4,476) and German controls (n = 5,714) were genotyped using the Illumina HumanExome v1-Chip. Genotype calling was performed with the Illumina Genome Studio(TM) Genotyping Module, followed by zCall. Single-nucleotide polymorphisms (SNPs) in seven regions outside the human leukocyte antigen (HLA) region showed genome-wide significant associations with MS (P values < 5 × 10(-8) ). These associations have been repor…