GRIA1 glutamate ionotropic receptor AMPA type subunit 1
Gene ID: 2890, updated on 28-Oct-2024Gene type: protein coding
Also known as: GLUH1; GLUR1; GLURA; GluA1; HBGR1; MRD67; MRT76
- See all available tests in GTR for this gene
- Go to complete Gene record for GRIA1
- Go to Variation Viewer for GRIA1 variants
Summary
Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes with multiple subunits, each possessing transmembrane regions, and all arranged to form a ligand-gated ion channel. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. This gene belongs to a family of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) receptors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Associated conditions
See all available tests in GTR for this gene
| Description | Tests |
|---|---|
| A genome-wide association study of aging. GeneReviews: Not available | |
| Biological insights from 108 schizophrenia-associated genetic loci. GeneReviews: Not available | |
| Genetic variations in GRIA1 on chromosome 5q33 related to asparaginase hypersensitivity. GeneReviews: Not available | |
| Genome-wide association analysis identifies 13 new risk loci for schizophrenia. GeneReviews: Not available | |
| Genome-wide association study of anthropometric traits in Korcula Island, Croatia. GeneReviews: Not available | |
| GWAS for discovery and replication of genetic loci associated with sudden cardiac arrest in patients with coronary artery disease. GeneReviews: Not available | |
| Intellectual developmental disorder, autosomal dominant 67 | not available |
| Intellectual developmental disorder, autosomal recessive 76 | not available |
| Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. GeneReviews: Not available |
Genomic context
- Location:
- 5q33.2
- Sequence:
- Chromosome: 5; NC_000005.10 (153489615..153813869)
- Total number of exons:
- 21
Variation
| Resource | Links for this gene |
|---|---|
| ClinVar | Variants reported to ClinVar |
| dbVar | Studies and variants |
| SNP | Variation Viewer for GRIA1 variants |
| Genome viewer | Explore NCBI-annotated and select non-NCBI annotated genome assemblies |
- ClinVarRelated medical variations
- dbVarLink from Gene to dbVar
- MedGenRelated information in MedGen
- OMIMLink to related OMIM entry
- PubMed (OMIM)Gene links to PubMed derived from omim_pubmed_cited links
- RefSeq RNAsLink to Nucleotide RefSeq RNAs
- RefSeqGeneLink to Nucleotide RefSeqGenes
- Variation ViewerRelated Variants
IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.