rs3027095
This variant is located in the EDNRB gene.
▶ClinVar annotation
Hirschsprung disease, susceptibility to, 2; not provided
View on ClinVar →▶Research that mentions this SNP (1)
▶A Functional SNP Catalog of Overlapping miRNA-Binding Sites in Genes Implicated in Prion Disease and Other Neurodegenerative DisordersFunctionalReuben Saba et al.(2014)· Human Mutation
This functional study identifies 119 SNPs in miRNA-binding sites within 3'UTRs of 53 genes implicated in prion disease and other neurodegenerative disorders. The paper uses bioinformatics to predict SNPs affecting miRNA binding and experimentally validates key interactions, particularly rs9291296 in GABRα4 which strengthens miR-26a-5p binding (ΔΔG = 2.3 kcal/mol). The study finds that GABA receptor subunits are notably enriched for miRNA-targeting SNPs.
About EDNRB
The protein encoded by this gene is a G protein-coupled receptor which activates a phosphatidylinositol-calcium second messenger system. Its ligand, endothelin, consists of a family of three potent vasoactive peptides: ET1, ET2, and ET3. Studies suggest that the multigenic disorder, Hirschsprung disease type 2, is due to mutations in the endothelin receptor type B gene. Alternative splicing and the use of alternative promoters results in multiple transcript variants. [provided by RefSeq, Oct 2016]
View all EDNRB variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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