rs146127221

This variant is located in the GRID1 gene.

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GWAS Catalog Trait Associations (1)

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

smoking behavior

Karlsson Linnér R et al. “Genome-wide association analyses of risk tolerance and risky behaviors in over 1 million individuals identify hundreds of loci and shared genetic influences.” Nature Genetics 51(2):245-257 (2019)

Allele T

OR 0.04

p 4.0e-8

N 518,633

Large GWAS

European

About GRID1

This gene encodes a subunit of glutamate receptor channels. These channels mediate most of the fast excitatory synaptic transmission in the central nervous system and play key roles in synaptic plasticity.[provided by RefSeq, Jan 2009]

View all GRID1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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