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Sodium- and chloride-dependent glycine transporter 1

Protein-coding gene in the species Homo sapiens From Wikipedia, the free encyclopedia

Sodium- and chloride-dependent glycine transporter 1, also known as glycine transporter 1, is a protein that in humans is encoded by the SLC6A9 gene which is promising therapeutic target for treatment of diabetes and obesity.[5][6][7][8]

AliasesSLC6A9, GLYT1, Glycine transporter 1, solute carrier family 6 member 9, GCENSG
External IDsOMIM: 601019; MGI: 95760; GeneCards: SLC6A9
End44,031,467 bp[1]
Quick facts SLC6A9, Identifiers ...
SLC6A9
Identifiers
AliasesSLC6A9, GLYT1, Glycine transporter 1, solute carrier family 6 member 9, GCENSG
External IDsOMIM: 601019; MGI: 95760; GeneCards: SLC6A9
Orthologs
DatabasesNCBI: entry; OMA: entry
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_008135
NM_001355175
NM_001369016
NM_001369017

RefSeq (protein)

NP_032161
NP_001342104
NP_001355945
NP_001355946

Location (UCSC)Chr 1: 43.99 – 44.03 MbChr 4: 117.69 – 117.73 Mb
PubMed search[3][4]
Wikidata
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Selective inhibitors

Elevation of extracellular synaptic glycine concentration by blockade of GlyT1 has been hypothesized to potentiate NMDA receptor function in vivo and to represent a rational approach for the treatment of schizophrenia and cognitive disorders. Several drug candidates have reached clinical trials.[9]

  • ASP2535[10]
  • Bitopertin (RG1678), which has entered phase II trials for the treatment of schizophrenia[11]
  • Iclepertin (BI 425809) by Boehringer Ingelheim which is thought to improve cognitive impairment due to schizophrenia
  • Org 25935 (Sch 900435)
  • PF-03463275 (in phase II trial)
  • Pesampator (PF-04958242) by Pfizer
  • Sarcosine which is thought to improve cognitive impairment due to schizophrenia

Pathological mutations

Mutations of the gene may cause a severe metabolic disorder discovered in 2016 and called glycine encephalopathy with normal serum glycine (OMIM 617301), also known as GlyT1 encephalopathy.

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