1. Panels
  2. Paroxysmal central nervous system disorders
  3. EXT1

Paroxysmal central nervous system disorders

Gene: EXT1

Red List (low evidence)
EXT1 (exostosin glycosyltransferase 1)
EnsemblGeneIds (GRCh38): ENSG00000182197
EnsemblGeneIds (GRCh37): ENSG00000182197
OMIM: 608177, Gene2Phenotype
EXT1 is in 16 panels

3 reviews

James Polke (Neurogenetics Laboratory, Institute of Neurology, London)

Red List (low evidence)

Created: 2 Sep 2019, 2:37 p.m.
Last Modified: 2 Sep 2019, 2:37 p.m.
Panel version: 0.25

Rebecca Foulger (Genomics England curator)

I don't know

Review and rating from James Polke (Neurogenetics Laboratory, Institute of Neurology, London) was collated (February 2019) on behalf of London North GLH for the GMS Neurology specialist test group.
Created: 2 Sep 2019, 2:39 p.m. | Last Modified: 2 Sep 2019, 2:39 p.m.
Panel Version: 0.26
Review and rating from Tracy Lester (Oxford Medical Genetics Laboratories, Oxford University Hospitals NHS Foundation Trust) was collated (February 2019) on behalf of West Midlands, Oxford and Wessex GLH for the GMS Neurology specialist test group.
Created: 2 Sep 2019, 1:39 p.m. | Last Modified: 2 Sep 2019, 1:39 p.m.
Panel Version: 0.23
Created: 2 Sep 2019, 1:39 p.m.
Last Modified: 2 Sep 2019, 1:39 p.m.
Panel version: 0.26

Tracy Lester (Genetics laboratory, Oxford UK)

Red List (low evidence)

Insufficient evidence
Created: 2 Sep 2019, 1:30 p.m. | Last Modified: 2 Sep 2019, 1:30 p.m.
Panel Version: 0.22

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

Phenotypes
Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family)

Created: 2 Sep 2019, 1:30 p.m.
Last Modified: 2 Sep 2019, 1:30 p.m.
Panel version: 0.22

Details

Mode of Inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Red
  • NHS GMS
  • London North GLH
  • Wessex and West Midlands GLH
Phenotypes
  • Exostoses, multiple, type 1,133700
  • Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family)
OMIM
608177
Clinvar variants
Variants in EXT1
Penetrance
None
Publications
  • 2788404
  • Journal Sleep Research (2012), 21(Suppl 1), P891
Mode of Pathogenicity
Other - please provide details in the comments
Panels with this gene

History Filter Activity

24 Sep 2019, Gel status: 1

Entity classified by Genomics England curator

Rebecca Foulger (Genomics England curator)

Gene: ext1 has been classified as Red List (Low Evidence).

24 Sep 2019, Gel status: 1

Set Phenotypes

Rebecca Foulger (Genomics England curator)

Phenotypes for gene: EXT1 were changed from Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family) to Exostoses, multiple, type 1,133700; Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family)

2 Sep 2019, Gel status: 1

Added New Source

Rebecca Foulger (Genomics England curator)

Source NHS GMS was added to EXT1.

2 Sep 2019, Gel status: 1

Added New Source

Rebecca Foulger (Genomics England curator)

Source London North GLH was added to EXT1.

2 Sep 2019, Gel status: 1

Added New Source

Rebecca Foulger (Genomics England curator)

Source Wessex and West Midlands GLH was added to EXT1.

3 Jan 2019, Gel status: 1

Set Phenotypes

Ellen McDonagh (Genomics England Curator)

Added phenotypes Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family) for gene: EXT1

3 Jan 2019, Gel status: 1

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes, Set mode of pathogenicity

Ellen McDonagh (Genomics England Curator)

gene: EXT1 was added gene: EXT1 was added to Paroxysmal neurological disorders, pain disorders and sleep disorders. Sources: Expert Review Red Mode of inheritance for gene: EXT1 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: EXT1 were set to 2788404; Journal Sleep Research (2012), 21(Suppl 1), P891 Phenotypes for gene: EXT1 were set to Familial case of narcolepsy with cataplexy NT1 associated with multiple exostoses (one family) Mode of pathogenicity for gene: EXT1 was set to Other - please provide details in the comments