rs4478858

This variant is located in the SERINC2 gene.

GWAS Catalog Trait Associations (1)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

Research that mentions this SNP (1)

The genetics of alcohol dependence: Twin and SNP‐based heritability, and genome‐wide association study based on AUDIT scores
AssociationN=7,842Hamdi Mbarek et al.(2015)· American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

This genome-wide association study investigated the genetic basis of alcohol dependence (AD) in 7,842 Dutch participants using the AUDIT screening measure. Twin-based heritability was estimated at 60% (95% CI: 55-69%) and common SNPs explained 33% of this heritability. The GWAS identified four suggestive loci (4q34.1, 2p16.1, 6q25.3, 7p14.1) with the strongest association at rs55768019 (P=7.58×10⁻⁷, OR=0.80). Replication confirmed known AD variants: rs1229984 in ADH1B (P=1.58×10⁻⁴, OR=1.77) and rs7119734 in DSCAML1 (P=7.5×10⁻³, OR=1.16).

Traits studied:AUDIT scoreAlcohol dependenceAlcohol use disorder

About SERINC2

Enables phospholipid scramblase activity. Involved in plasma membrane phospholipid scrambling. Located in plasma membrane. [provided by Alliance of Genome Resources, Jul 2025]

View all SERINC2 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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