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Newborns main panel

Gene: AHCY

Amber List (moderate evidence)
AHCY (adenosylhomocysteinase)
EnsemblGeneIds (GRCh38): ENSG00000101444
EnsemblGeneIds (GRCh37): ENSG00000101444
OMIM: 180960, Gene2Phenotype
AHCY is in 5 panels

1 review

Mafalda Gomes (Genomics England Curator)

The mechanism of pathogenicity is loss-of-function (LOF).
Created: 1 Jun 2023, 2:40 p.m. | Last Modified: 1 Jun 2023, 2:40 p.m.
Panel Version: 0.137
PMID: 31957987 - review 13 cases
Created: 1 Jun 2023, 12:22 p.m. | Last Modified: 1 Jun 2023, 12:22 p.m.
Panel Version: 0.134
Created: 1 Jun 2023, 12:22 p.m.
Last Modified: 1 Jun 2023, 12:22 p.m.
Panel version: 0.137

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Amber
Phenotypes
  • Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase
OMIM
180960
Clinvar variants
Variants in AHCY
Penetrance
None
Panels with this gene

History Filter Activity

14 Sep 2023, Gel status: 2

Added New Source, Set Phenotypes, Status Update

Mafalda Gomes (Genomics England Curator)

Source Expert Review Amber was added to AHCY. Added phenotypes Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase for gene: AHCY Rating Changed from Green List (high evidence) to Amber List (moderate evidence)

5 Jul 2023, Gel status: 3

Added New Source, Set Phenotypes, Status Update

Mafalda Gomes (Genomics England Curator)

Source Expert Review Green was added to AHCY. Added phenotypes Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase for gene: AHCY Rating Changed from Amber List (moderate evidence) to Green List (high evidence)

31 May 2023, Gel status: 2

Added New Source, Set Phenotypes, Status Update

Mafalda Gomes (Genomics England Curator)

Source Expert Review Amber was added to AHCY. Added phenotypes Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase for gene: AHCY Rating Changed from Green List (high evidence) to Amber List (moderate evidence)

5 May 2023, Gel status: 3

Added New Source, Set Phenotypes, Status Update

Mafalda Gomes (Genomics England Curator)

Source Expert Review Green was added to AHCY. Added phenotypes Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase for gene: AHCY Rating Changed from No List (delete) to Green List (high evidence)

27 Mar 2023, Gel status: 0

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

Mafalda Gomes (Genomics England Curator)

gene: AHCY was added gene: AHCY was added to Newborns main panel. Sources: Expert Review Removed Mode of inheritance for gene: AHCY was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: AHCY were set to Hypermethioninemia with deficiency of S-adenosylhomocysteine hydrolase