Metabotropni glutamatni receptor 6
Metabotropni glutamatni recepto 6 (GRM6) je protein koji je kod ljudi kodiran GRM6 genom.[1][2]
Metabotropni glutamatni receptor 6 | |||
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Identifikatori | |||
Simboli | GRM6; CSNB1B; GPRC1F; MGLUR6; mGlu6 | ||
Vanjski ID | OMIM: 604096 HomoloGene: 20232 IUPHAR: mGlu6 GeneCards: GRM6 Gene | ||
Pregled RNK izražavanja | |||
podaci | |||
Ortolozi | |||
Vrsta | Čovek | Miš | |
Entrez | 2916 | n/a | |
Ensembl | ENSG00000113262 | n/a | |
UniProt | O15303 | n/a | |
RefSeq (mRNA) | NM_000843.3 | n/a | |
RefSeq (protein) | NP_000834.2 | n/a | |
Lokacija (UCSC) |
Chr 5: 178.39 - 178.42 Mb | n/a | |
PubMed pretraga | [1] | n/a |
Funkcija
уредиL-glutamat je jedan od glavnih ekscitatornih neurotransmitera u centralnom nervnom sistemu. On aktivira jonotropne i metabotropne glutamatne receptore. Glutamatergična neurotransmisija učestvuje u većini aspekata normalih moždanih funkcija i njena perturbacija se javlja kod mnogih neuropatoloških obloljenja. Metabotropni glutamatni receptori su familija G protein spregnutih receptora, koja se deli u tri grupe na osnovu homologije sekvenci, mehanizama prenosa signala, i farmakoloških svojstava. Grupa I obuhvata GRM1 i GRM5. Ti receptori aktiviraju fosfolipazu C. Grupa II obuhvata GRM2 i GRM3, dok grupa III obuhvata GRM4, GRM6, GRM7 i GRM8. Receptori grupe II i III su povezani inhibicijom kaskade cikličnog AMP-a ali se razlikuju u njihovim selektivnostima za agoniste.[1]
Reference
уреди- ^ а б „Entrez Gene: GRM6 glutamate receptor, metabotropic 6”.
- ^ Hashimoto T, Inazawa J, Okamoto N, Tagawa Y, Bessho Y, Honda Y, Nakanishi S (1997). „The whole nucleotide sequence and chromosomal localization of the gene for human metabotropic glutamate receptor subtype 6”. Eur. J. Neurosci. 9 (6): 1226—35. PMID 9215706. doi:10.1111/j.1460-9568.1997.tb01477.x.
Literatura
уреди- Hashimoto T; Inazawa J; Okamoto N; et al. (1997). „The whole nucleotide sequence and chromosomal localization of the gene for human metabotropic glutamate receptor subtype 6”. Eur. J. Neurosci. 9 (6): 1226—35. PMID 9215706. doi:10.1111/j.1460-9568.1997.tb01477.x.
- Dhingra A; Lyubarsky A; Jiang M; et al. (2001). „The light response of ON bipolar neurons requires G[alpha]o”. J. Neurosci. 20 (24): 9053—8. PMID 11124982.
- Valerio A; Ferraboli S; Paterlini M; et al. (2001). „Identification of novel alternatively-spliced mRNA isoforms of metabotropic glutamate receptor 6 gene in rat and human retina”. Gene. 262 (1–2): 99—106. PMID 11179672. doi:10.1016/S0378-1119(00)00547-3.
- Dryja TP; McGee TL; Berson EL; et al. (2005). „Night blindness and abnormal cone electroretinogram ON responses in patients with mutations in the GRM6 gene encoding mGluR6”. Proc. Natl. Acad. Sci. U.S.A. 102 (13): 4884—9. PMC 555731 . PMID 15781871. doi:10.1073/pnas.0501233102.
- Zeitz C; van Genderen M; Neidhardt J; et al. (2005). „Mutations in GRM6 cause autosomal recessive congenital stationary night blindness with a distinctive scotopic 15-Hz flicker electroretinogram”. Invest. Ophthalmol. Vis. Sci. 46 (11): 4328—35. PMID 16249515. doi:10.1167/iovs.05-0526.
- Zeitz C; Forster U; Neidhardt J; et al. (2007). „Night blindness-associated mutations in the ligand-binding, cysteine-rich, and intracellular domains of the metabotropic glutamate receptor 6 abolish protein trafficking”. Hum. Mutat. 28 (8): 771—80. PMID 17405131. doi:10.1002/humu.20499.
Vidi još
уредиSpoljašnje veze
уреди- „Metabotropic Glutamate Receptors: mGlu6”. IUPHAR Database of Receptors and Ion Channels. International Union of Basic and Clinical Pharmacology. Архивирано из оригинала 04. 03. 2016. г.