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Fetal anomalies

Gene: HK1

Green List (high evidence)
HK1 (hexokinase 1)
EnsemblGeneIds (GRCh38): ENSG00000156515
EnsemblGeneIds (GRCh37): ENSG00000156515
OMIM: 142600, Gene2Phenotype
HK1 is in 10 panels

2 reviews

Achchuthan Shanmugasundram (Genomics England Curator)

Green List (high evidence)

The rating of this gene has been updated to green and the mode of inheritance set to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal following NHS Genomic Medicine Service approval.
Created: 26 Sep 2024, 11:09 a.m. | Last Modified: 26 Sep 2024, 11:09 a.m.
Panel Version: 4.192
This gene and phenotype were reviewed during meetings between November 2023 & July 2024. The meetings included representatives of the North Thames and Central & South R21 testing GLHs and from the R21 Clinical Oversight Group. Clinical review and curation was performed by Natalie Chandler, Alison Male and Lyn Chitty (North Thames GLH), Stephanie Allen, Natalie Bibb, Esther Kinning and Denise Williams (Central & South GLH) and Natalie Canham, Anna De Burca and Samantha Doyle R21 Clinical Oversight Group. Outcome of review: Confirmed that the phenotype is fetally relevant, support adding to the Fetal anomalies panel as a Green gene.
Created: 29 Aug 2024, 8:33 p.m. | Last Modified: 29 Aug 2024, 8:33 p.m.
Panel Version: 4.36

Mode of inheritance
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal

Created: 29 Aug 2024, 8:33 p.m.
Last Modified: 29 Aug 2024, 8:33 p.m.
Panel version: 4.192

Natalie Bibb (C&S GLH)

Green List (high evidence)

Hydrops, scoliosis, thin CC, enlarged ventricles. 7 de novo missense with MIM 618547 phenotype with structural brain anomalies. Hydrops most likely linked to MIM 235700 AR phenotype. Green.
Created: 29 Aug 2024, 8:07 p.m. | Last Modified: 29 Aug 2024, 8:07 p.m.
Panel Version: 4.35

Mode of inheritance
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal

Phenotypes
Hexokinase deficiency

Publications

Created: 29 Aug 2024, 8:07 p.m.
Last Modified: 29 Aug 2024, 8:07 p.m.
Panel version: 4.35

Details

Mode of Inheritance
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • NHS GMS
Phenotypes
  • Hemolytic anemia due to hexokinase deficiency, OMIM:235700
  • Neurodevelopmental disorder with visual defects and brain anomalies, OMIM:618547
OMIM
142600
Clinvar variants
Variants in HK1
Penetrance
None
Publications
Panels with this gene

History Filter Activity

26 Sep 2024, Gel status: 3

Removed Tag, Removed Tag

Achchuthan Shanmugasundram (Genomics England Curator)

Tag Q3_24_promote_green was removed from gene: HK1. Tag Q3_24_NHS_review was removed from gene: HK1.

26 Sep 2024, Gel status: 3

Added New Source, Status Update

Achchuthan Shanmugasundram (Genomics England Curator)

Source Expert Review Green was added to HK1. Rating Changed from Amber List (moderate evidence) to Green List (high evidence)

30 Aug 2024, Gel status: 2

Added Tag, Added Tag

Achchuthan Shanmugasundram (Genomics England Curator)

Tag Q3_24_promote_green tag was added to gene: HK1. Tag Q3_24_NHS_review tag was added to gene: HK1.

29 Aug 2024, Gel status: 2

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

Achchuthan Shanmugasundram (Genomics England Curator)

gene: HK1 was added gene: HK1 was added to Fetal anomalies. Sources: Expert Review Amber,NHS GMS Mode of inheritance for gene: HK1 was set to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal Publications for gene: HK1 were set to 33082562 Phenotypes for gene: HK1 were set to Hemolytic anemia due to hexokinase deficiency, OMIM:235700; Neurodevelopmental disorder with visual defects and brain anomalies, OMIM:618547