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  3. DMD
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Paediatric or syndromic cardiomyopathy

Gene: DMD

Green List (high evidence)
DMD (dystrophin)
EnsemblGeneIds (GRCh38): ENSG00000198947
EnsemblGeneIds (GRCh37): ENSG00000198947
OMIM: 300377, Gene2Phenotype
DMD is in 19 panels

2 reviews

Ivone Leong (Genomics England Curator)

Green List (high evidence)

Submitted on behalf of the GMS Cardiology specialist group. The group has agreed that this gene should be Green on this panel.
Created: 2 Dec 2019, 3:58 p.m. | Last Modified: 2 Dec 2019, 3:58 p.m.
Panel Version: 0.16
Created: 2 Dec 2019, 3:58 p.m.
Last Modified: 2 Dec 2019, 3:58 p.m.
Panel version: 0.16

Rebecca Whittington (South West GLH)

Green List (high evidence)

Becker muscular dystrophy OMIM#300376;Cardiomyopathy, dilated, 3B OMIM#302045;Duchenne muscular dystrophy OMIM#310200
Created: 25 Mar 2019, 4:30 p.m.
HGMD: 40 variants listed including CNVs. Only 8 classed as VUS and all missense. 1 x nonsense Pathogenic: Cuenca (2016) J Heart Lung Transplant 35: 625. In reviews: Dalin 2017 International Journal of Cardiology 228 (2017) 742748, Hershberger 2013 Nat Rev Cardiol 10:531. Review: Nakamura Pharmaceuticals 2015, 8, 303-320; doi:10.3390/ph8020303 - males have heart failure between 10-20 years of age
Created: 25 Mar 2019, 4:27 p.m.

Mode of inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)

Variants in this GENE are reported as part of current diagnostic practice

Created: 25 Mar 2019, 4:24 p.m.

Panel version: Imported from Previous cardiomyopathies - including childhood onset panel version 1.9

Details

Mode of Inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • NHS GMS
  • South West GLH
  • Expert Review Green
Phenotypes
  • Duchenne muscular dystrophy, 310200
  • Dilated Cardiomyopathy, X-Linked
  • Cardiomyopathy, dilated, 3B
  • Becker muscular dystrophy, 300376
Tags
Skewed X-inactivation
OMIM
300377
Clinvar variants
Variants in DMD
Penetrance
None
Panels with this gene

History Filter Activity

2 Jun 2020, Gel status: 3

Added Tag

Sarah Leigh (Genomics England Curator)

Tag Skewed X-inactivation tag was added to gene: DMD.

2 Dec 2019, Gel status: 3

Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to DMD.

4 Sep 2019, Gel status: 3

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

Ivone Leong (Genomics England Curator)

gene: DMD was added gene: DMD was added to Cardiomyopathies - including childhood onset. Sources: Expert Review Green,South West GLH Mode of inheritance for gene: DMD was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males) Phenotypes for gene: DMD were set to Duchenne muscular dystrophy, 310200; Dilated Cardiomyopathy, X-Linked; Cardiomyopathy, dilated, 3B; Becker muscular dystrophy, 300376