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Newborns main panel

Gene: CLCN1

Amber List (moderate evidence)

CLCN1 (chloride voltage-gated channel 1)
EnsemblGeneIds (GRCh38): ENSG00000188037
EnsemblGeneIds (GRCh37): ENSG00000188037
OMIM: 118425, Gene2Phenotype
CLCN1 is in 4 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: 34529042 - 223 case
Created: 1 Jun 2023, 12:22 p.m. | Last Modified: 1 Jun 2023, 12:22 p.m.
Panel Version: 0.134

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Amber
Phenotypes
  • Myotonia congenita, recessive
OMIM
118425
Clinvar variants
Variants in CLCN1
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 CLCN1. Added phenotypes Myotonia congenita, recessive for gene: CLCN1 Rating Changed from Green List (high evidence) to Amber List (moderate evidence)

14 Jul 2023, Gel status: 3

Set Phenotypes

Mafalda Gomes (Genomics England Curator)

Phenotypes for gene: CLCN1 were changed from Myotonia congenita; Myotonia congenita, recessive to Myotonia congenita, recessive

5 Jul 2023, Gel status: 3

Added New Source, Set mode of inheritance, Set Phenotypes, Status Update

Mafalda Gomes (Genomics England Curator)

Source Expert Review Green was added to CLCN1. Mode of inheritance for gene CLCN1 was changed from BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal Added phenotypes Myotonia congenita, recessive for gene: CLCN1 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 CLCN1. Added phenotypes Myotonia congenita for gene: CLCN1 Rating Changed from No List (delete) to Amber List (moderate evidence)

27 Mar 2023, Gel status: 0

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

Mafalda Gomes (Genomics England Curator)

gene: CLCN1 was added gene: CLCN1 was added to Newborns main panel. Sources: Expert Review Removed Mode of inheritance for gene: CLCN1 was set to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal Phenotypes for gene: CLCN1 were set to Myotonia congenita